The distribution and perceptions of invasive alien plants in small towns in the Eastern Cape province, South Africa
- Authors: Seboko, Tshepiso Collen
- Date: 2022-10-14
- Subjects: Invasive plants South Africa Eastern Cape , Land use South Africa Eastern Cape , Invasive plants Control South Africa Eastern Cape , Public opinion South Africa Eastern Cape , Urban ecology (Biology) South Africa Eastern Cape
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/${Handle} , vital:65669
- Description: Invasive alien plants (IAP) of different life forms have major effects on biodiversity, ecosystem functioning, economies, and livelihoods worldwide. There is evidence that IAP are rapidly increasing around the world, and the negative impacts associated with them are expected to worsen due to continuing land transformation, climate change, and urbanisation. Yet, information on the distribution, abundance, knowledge, and perceptions of IAP is limited, especially in small towns. Most previous research has largely focused on rural settings and larger cities, thus hindering the effective control and management of IAP in smaller urban settings. It is therefore important to assess the distribution of IAP to provide useful information to guide clearing and mitigation efforts to reduce the impacts and proliferation of IAP in smaller urban settings. Consequently, the aim of the study was to determine the distribution, composition, abundance, and perceptions of woody IAP in small towns in the Eastern Cape province of South Africa and assess how and why they may differ within and between towns. To achieve this aim, a drive by road survey was undertaken across all suburbs and land use types in 12 small towns located in the Eastern Cape province of South Africa. The 12 randomly selected small towns were, Adelaide, Alexandria, Barkley East, Bedford, Burgersdorp, Cathcart, Kirkwood, Middelburg, Paterson, Somerset East, St. Francis Bay and Willowmore. All woody IAP visible from the surveyed roads were counted across all suburbs and land use types within each town. A total of 38 427 woody IAP were enumerated, with 56 species across different land use types and suburbs in all towns. Affluent suburbs accounted for 58% of the IAP enumerated, while the Reconstructed Development Programme (RDP) suburbs accounted for only 5%. In terms of the land use type, most of the IAP were encountered in the residential areas (54%), as compared to, road verges (32%) and public urban green spaces (PUGS) (14%). Of the 12 towns, Middleburg had the highest number of woody IAP, with 5 573 individuals, while Paterson had the lowest number with 947. The most common IAP species across all towns was Melia azedarach with 4 384 individuals, followed by Pinus elliotti (4 051), and Jacaranda mimosifolia (3 640). Spathodea campanulata, Ardisia crenata, and Parkinsonia aculeata had the lowest number of individuals with only two individuals each across all towns. This study also assessed the knowledge, perceptions, and willingness of urban residents to control IAP in their home yards using household surveys. A total of 240 household surveys were administered in the 12 towns. The results showed that more than half of the respondents (59%) had no knowledge of IAP, while 14% had neutral knowledge and only 2% had high knowledge. Forty percent of the respondents agreed that IAP pose a problem to the environment whilst 11% did not think IAP posed a problem to the environment, and 49% stated that they do not know. Most of the respondents (91%) perceived IAP positively, and stated that they benefit from the IAP, with the most mentioned benefit being shade (50%). Almost two-thirds of the respondents (65%) were willing to report on the IAP in their yards to the relevant authorities that deal with the control and management of IAP. Over half (56%) of the respondents were willing to have the IAP removed from their gardens, with the most stated reason for removal was because the IAP caused damage to property (13%). Respondents thought that the local government (35%) or district government (30%) should be responsible for the control and management of IAP. Overall, the study showed that IAP species were most common in residential land use type and affluent suburbs. These findings can assist the relevant authorities that deal with IAP, regarding which plant species, suburbs, and land use types to prioritise regarding awareness and investment for control and management. This will also help explore alternative indigenous species that can be used as replacements that may offer the same benefits derived from IAP by urban residents. , Thesis (MSc) -- Faculty of Science, Environmental Science, 2022
- Full Text:
- Authors: Seboko, Tshepiso Collen
- Date: 2022-10-14
- Subjects: Invasive plants South Africa Eastern Cape , Land use South Africa Eastern Cape , Invasive plants Control South Africa Eastern Cape , Public opinion South Africa Eastern Cape , Urban ecology (Biology) South Africa Eastern Cape
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/${Handle} , vital:65669
- Description: Invasive alien plants (IAP) of different life forms have major effects on biodiversity, ecosystem functioning, economies, and livelihoods worldwide. There is evidence that IAP are rapidly increasing around the world, and the negative impacts associated with them are expected to worsen due to continuing land transformation, climate change, and urbanisation. Yet, information on the distribution, abundance, knowledge, and perceptions of IAP is limited, especially in small towns. Most previous research has largely focused on rural settings and larger cities, thus hindering the effective control and management of IAP in smaller urban settings. It is therefore important to assess the distribution of IAP to provide useful information to guide clearing and mitigation efforts to reduce the impacts and proliferation of IAP in smaller urban settings. Consequently, the aim of the study was to determine the distribution, composition, abundance, and perceptions of woody IAP in small towns in the Eastern Cape province of South Africa and assess how and why they may differ within and between towns. To achieve this aim, a drive by road survey was undertaken across all suburbs and land use types in 12 small towns located in the Eastern Cape province of South Africa. The 12 randomly selected small towns were, Adelaide, Alexandria, Barkley East, Bedford, Burgersdorp, Cathcart, Kirkwood, Middelburg, Paterson, Somerset East, St. Francis Bay and Willowmore. All woody IAP visible from the surveyed roads were counted across all suburbs and land use types within each town. A total of 38 427 woody IAP were enumerated, with 56 species across different land use types and suburbs in all towns. Affluent suburbs accounted for 58% of the IAP enumerated, while the Reconstructed Development Programme (RDP) suburbs accounted for only 5%. In terms of the land use type, most of the IAP were encountered in the residential areas (54%), as compared to, road verges (32%) and public urban green spaces (PUGS) (14%). Of the 12 towns, Middleburg had the highest number of woody IAP, with 5 573 individuals, while Paterson had the lowest number with 947. The most common IAP species across all towns was Melia azedarach with 4 384 individuals, followed by Pinus elliotti (4 051), and Jacaranda mimosifolia (3 640). Spathodea campanulata, Ardisia crenata, and Parkinsonia aculeata had the lowest number of individuals with only two individuals each across all towns. This study also assessed the knowledge, perceptions, and willingness of urban residents to control IAP in their home yards using household surveys. A total of 240 household surveys were administered in the 12 towns. The results showed that more than half of the respondents (59%) had no knowledge of IAP, while 14% had neutral knowledge and only 2% had high knowledge. Forty percent of the respondents agreed that IAP pose a problem to the environment whilst 11% did not think IAP posed a problem to the environment, and 49% stated that they do not know. Most of the respondents (91%) perceived IAP positively, and stated that they benefit from the IAP, with the most mentioned benefit being shade (50%). Almost two-thirds of the respondents (65%) were willing to report on the IAP in their yards to the relevant authorities that deal with the control and management of IAP. Over half (56%) of the respondents were willing to have the IAP removed from their gardens, with the most stated reason for removal was because the IAP caused damage to property (13%). Respondents thought that the local government (35%) or district government (30%) should be responsible for the control and management of IAP. Overall, the study showed that IAP species were most common in residential land use type and affluent suburbs. These findings can assist the relevant authorities that deal with IAP, regarding which plant species, suburbs, and land use types to prioritise regarding awareness and investment for control and management. This will also help explore alternative indigenous species that can be used as replacements that may offer the same benefits derived from IAP by urban residents. , Thesis (MSc) -- Faculty of Science, Environmental Science, 2022
- Full Text:
The impacts of anthropogenic fires in West African savanna woodlands and parklands: the case of the Guinea savanna, Ghana
- Authors: Amoako, Esther Ekua Amfoa
- Date: 2022-10-14
- Subjects: Firemaking Ghana , Agroforestry Ghana , Parks Fire management Ghana , Nature Effect of human beings on Ghana , Land use Ghana , Savanna ecology Ghana , Traditional ecological knowledge Ghana
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/365610 , vital:65764 , DOI https://doi.org/10.21504/10962/365610
- Description: Fire is recognised as an important factor influencing the structure and function of tropical savannas. Despite the extensive studies conducted on the effects of fire on global savannas, there are relatively few studies focusing on fire-assisted land use practices in the agroforestry parkland of the Sudano-Guinean savannas of West Africa. The region experiences recurrent fires in the dry season which begins from November to April. The fires are anthropogenic and are mainly caused through rural livelihoods and cultural practices such as farming - to remove debris from crop fields and to improve soil fertility and hunting to flush out animals, among other reasons. This study therefore sought to: 1. contribute to the understanding of fire-assisted traditional land use practices, people’s knowledge and perceptions of fire use and fire regime: 2. analyse the effects of fire on vegetation, and 3. determine the effects of fire on soils in the Guinea savanna woodlands and parklands of Ghana. Study sites (burnt and unburnt land use types) were selected based on five-year daily fire counts (2013-2017) data, obtained from the Earth Observation Research and Innovation Centre (EORIC), Ghana in collaboration with the Council for Scientific and Industrial Research (CSIR) Meraka Institute, South Africa. Fire densities were calculated for the 18 districts in the Guinea savanna (Northern Region of Ghana). The districts were stratified into low, medium and high fire frequency areas. The East Gonja district recorded the highest fire density (1.0 fires km-2) while Tamale recorded the lowest fire density (0.3 fires km-2). Of the eighteen districts, six districts were purposively selected and ten communities sampled. Firstly, I investigated the frequency of fire use and control, perceptions of fire regime for selected livelihood and socio-cultural activities in the six districts. The majority of respondents (83%) across the study districts indicated that they used fire once a year for at least one of the following activities: land preparation, weed/grass/pest control, burning stubble after harvest, bush clearing around homesteads, firebreaks, charcoal burning and hunting. The study showed the highest frequency of fire use in the dry season was for land preparation for cropping. However, less than a fifth of the respondents (17%) indicated that they did not use fire for any of the above activities. The results of a multiple regression predicted fire activities in the dry season from gender, age, level of education, occupation and household size. Secondly, the study examined how fire influenced the population structure and abundance of two economically important woody species Vitellaria paradoxa C. F. Gaertn. (Shea tree) and Anogeissus leiocarpa (DC.) Guill. & Perr. (African Birch) in burnt and unburnt land-use types. Stand basal area, mean densities of juveniles and adult trees and Simpson’s index of dominance were determined. Eight diameter size classes of each species were analysed by comparing their observed distributions to a three-parameter Weibull distribution across the land use types. A total of 3,366 individuals of A. leiocarpa (n = 1,846) and V. paradoxa (n = 1,520) were enumerated. The highest total basal area of Anogeissus leiocarpa (16.9 m2/ha) was estimated in sacred groves whereas Vitellaria. paradoxa (20.6 m2 /ha) was found in unburnt woodland. The highest mean densities of A. leiocarpa (22.7±29.7 stems/ha) and V. paradoxa (15.3±2.2 stems/ha) were found in sacred in groves. Anogeissus leiocarpa was, however, absent in fallows and burnt crop fields. A somewhat inverse J-shaped distribution was found in sacred groves for both species. Thirdly, the study compared species composition in early burnt, late burnt and unburnt plots in a protected area where fire was regulated. Vitellaria paradoxa C. F. Gaertn., Terminalia avicennioides Guill. & Perr., Combretum adenogonium Steud. ex A. Rich. and Combretum molle R. Br. Ex. G. Don. were the most common and abundant in all treatments. Late burnt and unburnt plots recorded the lowest diversity amongst the three treatments. Unburnt plots had higher tree density than burnt plots. A Detrended Canonical Analysis showed a changing trend, indicating a moderately strong positive association between burning time and species composition. The first and second axes contributed 53% and 12% variation, respectively. Most of the species found in axis one had fairly strong positive association to early and late burnt treatment than unburnt treatments. Finally, the effects of fire on soil properties in burnt and unburnt crop fields and woodland in the ten communities were also investigated. A total of 151 composite samples in selected burnt and unburnt land use types (burnt crop field n=20; unburnt crop field n=27; burnt woodland n=53, unburnt woodland n=51) were analysed. The variables analysed were pH, soil organic carbon (SOC), total nitrogen (TN), available phosphorous (P), Exchangeable bases - potassium (K), magnesium (Mg), calcium (Ca), cation exchange and soil texture. Total N, SOC, pH and Ca differed significantly across the burnt and unburnt land-use types. A principal component analysis showed a stronger association and more positive gradient in woodlands than in crop fields. Total N showed a positive association with SOC, whereas silt showed a negative association to sand and clay. Traditional knowledge and perceptions of users of savanna agroforestry parklands can inform the formulation of local by-laws for community fire management as well as national policy regulation on fire use in the savanna through the interlinked analysis of social and ecological systems as have been elucidated in this study. The results on vegetation assessment revealed that fire practices and land uses influenced size class distribution of the two study species as well as the densities of woody species in traditional crop fields and the National Park. The unstable populations observed in most land uses and the absence of A. leiocarpa in crop fields and fallows call for education and policy actions on the use of fire in parklands of West Africa. Furthermore, fires positively influenced some soil properties in both woodlands and crop fields confirming one of the emphasised reasons why rural subsistence farmers use fire. As an environmental management decision and land use policy intervention, early dry season burning could be an option to curbing the indiscriminate and unplanned fire use. Also, the protection of trees on farm lands could check the unstable population structure of economically important woody species leading to the different structures that deviated from the recommended reverse J-shaped distribution curve observed in these agroforestry parklands. The management of socio-ecological systems such as the agroforestry parklands of West Africa require a holistic understanding of the complexity of the different resource systems, units and actors involved for sustainable management of these natural resources. , Thesis (PhD) -- Faculty of Science, Environmental Science, 2022
- Full Text:
- Authors: Amoako, Esther Ekua Amfoa
- Date: 2022-10-14
- Subjects: Firemaking Ghana , Agroforestry Ghana , Parks Fire management Ghana , Nature Effect of human beings on Ghana , Land use Ghana , Savanna ecology Ghana , Traditional ecological knowledge Ghana
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/365610 , vital:65764 , DOI https://doi.org/10.21504/10962/365610
- Description: Fire is recognised as an important factor influencing the structure and function of tropical savannas. Despite the extensive studies conducted on the effects of fire on global savannas, there are relatively few studies focusing on fire-assisted land use practices in the agroforestry parkland of the Sudano-Guinean savannas of West Africa. The region experiences recurrent fires in the dry season which begins from November to April. The fires are anthropogenic and are mainly caused through rural livelihoods and cultural practices such as farming - to remove debris from crop fields and to improve soil fertility and hunting to flush out animals, among other reasons. This study therefore sought to: 1. contribute to the understanding of fire-assisted traditional land use practices, people’s knowledge and perceptions of fire use and fire regime: 2. analyse the effects of fire on vegetation, and 3. determine the effects of fire on soils in the Guinea savanna woodlands and parklands of Ghana. Study sites (burnt and unburnt land use types) were selected based on five-year daily fire counts (2013-2017) data, obtained from the Earth Observation Research and Innovation Centre (EORIC), Ghana in collaboration with the Council for Scientific and Industrial Research (CSIR) Meraka Institute, South Africa. Fire densities were calculated for the 18 districts in the Guinea savanna (Northern Region of Ghana). The districts were stratified into low, medium and high fire frequency areas. The East Gonja district recorded the highest fire density (1.0 fires km-2) while Tamale recorded the lowest fire density (0.3 fires km-2). Of the eighteen districts, six districts were purposively selected and ten communities sampled. Firstly, I investigated the frequency of fire use and control, perceptions of fire regime for selected livelihood and socio-cultural activities in the six districts. The majority of respondents (83%) across the study districts indicated that they used fire once a year for at least one of the following activities: land preparation, weed/grass/pest control, burning stubble after harvest, bush clearing around homesteads, firebreaks, charcoal burning and hunting. The study showed the highest frequency of fire use in the dry season was for land preparation for cropping. However, less than a fifth of the respondents (17%) indicated that they did not use fire for any of the above activities. The results of a multiple regression predicted fire activities in the dry season from gender, age, level of education, occupation and household size. Secondly, the study examined how fire influenced the population structure and abundance of two economically important woody species Vitellaria paradoxa C. F. Gaertn. (Shea tree) and Anogeissus leiocarpa (DC.) Guill. & Perr. (African Birch) in burnt and unburnt land-use types. Stand basal area, mean densities of juveniles and adult trees and Simpson’s index of dominance were determined. Eight diameter size classes of each species were analysed by comparing their observed distributions to a three-parameter Weibull distribution across the land use types. A total of 3,366 individuals of A. leiocarpa (n = 1,846) and V. paradoxa (n = 1,520) were enumerated. The highest total basal area of Anogeissus leiocarpa (16.9 m2/ha) was estimated in sacred groves whereas Vitellaria. paradoxa (20.6 m2 /ha) was found in unburnt woodland. The highest mean densities of A. leiocarpa (22.7±29.7 stems/ha) and V. paradoxa (15.3±2.2 stems/ha) were found in sacred in groves. Anogeissus leiocarpa was, however, absent in fallows and burnt crop fields. A somewhat inverse J-shaped distribution was found in sacred groves for both species. Thirdly, the study compared species composition in early burnt, late burnt and unburnt plots in a protected area where fire was regulated. Vitellaria paradoxa C. F. Gaertn., Terminalia avicennioides Guill. & Perr., Combretum adenogonium Steud. ex A. Rich. and Combretum molle R. Br. Ex. G. Don. were the most common and abundant in all treatments. Late burnt and unburnt plots recorded the lowest diversity amongst the three treatments. Unburnt plots had higher tree density than burnt plots. A Detrended Canonical Analysis showed a changing trend, indicating a moderately strong positive association between burning time and species composition. The first and second axes contributed 53% and 12% variation, respectively. Most of the species found in axis one had fairly strong positive association to early and late burnt treatment than unburnt treatments. Finally, the effects of fire on soil properties in burnt and unburnt crop fields and woodland in the ten communities were also investigated. A total of 151 composite samples in selected burnt and unburnt land use types (burnt crop field n=20; unburnt crop field n=27; burnt woodland n=53, unburnt woodland n=51) were analysed. The variables analysed were pH, soil organic carbon (SOC), total nitrogen (TN), available phosphorous (P), Exchangeable bases - potassium (K), magnesium (Mg), calcium (Ca), cation exchange and soil texture. Total N, SOC, pH and Ca differed significantly across the burnt and unburnt land-use types. A principal component analysis showed a stronger association and more positive gradient in woodlands than in crop fields. Total N showed a positive association with SOC, whereas silt showed a negative association to sand and clay. Traditional knowledge and perceptions of users of savanna agroforestry parklands can inform the formulation of local by-laws for community fire management as well as national policy regulation on fire use in the savanna through the interlinked analysis of social and ecological systems as have been elucidated in this study. The results on vegetation assessment revealed that fire practices and land uses influenced size class distribution of the two study species as well as the densities of woody species in traditional crop fields and the National Park. The unstable populations observed in most land uses and the absence of A. leiocarpa in crop fields and fallows call for education and policy actions on the use of fire in parklands of West Africa. Furthermore, fires positively influenced some soil properties in both woodlands and crop fields confirming one of the emphasised reasons why rural subsistence farmers use fire. As an environmental management decision and land use policy intervention, early dry season burning could be an option to curbing the indiscriminate and unplanned fire use. Also, the protection of trees on farm lands could check the unstable population structure of economically important woody species leading to the different structures that deviated from the recommended reverse J-shaped distribution curve observed in these agroforestry parklands. The management of socio-ecological systems such as the agroforestry parklands of West Africa require a holistic understanding of the complexity of the different resource systems, units and actors involved for sustainable management of these natural resources. , Thesis (PhD) -- Faculty of Science, Environmental Science, 2022
- Full Text:
The nexus between Community Engagement and Academic Language Development
- Authors: Thondhlana, Mazvita Mollin
- Date: 2022-10-14
- Subjects: Community engagement , Service learning Study and teaching (Higher) South Africa , Education, Higher Social aspects South Africa , Community and college South Africa , Academic writing Study and teaching (Higher) South Africa , Information literacy Study and teaching (Higher) South Africa
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/405509 , vital:70177 , DOI 10.21504/10962/405509
- Description: Community engagement (CE) is now widely considered a core function of higher education worldwide. In South African higher education institutions (HEIs), there is an increasing focus on CE as a means of transforming the role of the university in society, though the forms and shapes of CE vary by institution. CE is positioned as part of the means of addressing the challenges within the South African education system, such as ensuring equity in academic access in the face of diversity and making sure higher education institutions are responsive to the needs of society. Community Engagement is increasingly being afforded the same status as teaching and learning and research in higher education. The idea that higher education should function as a public good is central to this. This study reflects on how CE can be expansively viewed as places of learning for students to achieve epistemic access with epistemic justice, particularly in increasing diverse and changing contexts. Despite the growing research on CE in HEIs, there is comparatively limited focus on the intersection between CE and language use and potential linkages with identity and epistemic access and success. Given that one of the major challenges in South African HEIs relate to difficulties experienced by students whose home language is not English, the experiences of students learning within CE contexts within those institutions warrants investigation. The main aim of this study was to explore second language English speaking students’ experiences of language in the Engaged Citizen Programme, a Community Engagement programme at Rhodes University aimed at offering students the opportunity of enhanced learning, giving students the opportunity to evaluate the theories and ideas taught in the university against the realities of the South African context. The programme is also intended to offer students the opportunity to learn with and from communities and thereby enable personal growth (ECP Handbook: 2020; p.3). Using an in-depth phenomenological approach, this study explored diverse students’ experiences of language use in both community engaged programmes and in the classroom as a basis for understanding the role language plays in such spaces and the impact of these programmes on epistemic access, justice and success for students in HEIs. The study explored the role that CE plays for second language English students as they navigate complex questions of identity and belonging in HEIs. In CE activities, such as the Engaged Citizen Programme, unlike traditional classroom learning, English is often not the medium of instruction, as learning takes place in community sites, where multiple other languages are spoken. In the traditional classrooms, English is the dominant medium of instruction which can bring challenges for students whose home language is not English. Students are faced with various challenges including failure to communicate effectively and understand content knowledge. Significantly this study found that this often related to a sense of self-worth and belonging and constrained their participation and engagement in class. It was evident from the students’ reflections on their experiences in the Engaged Citizen Programme that CE provided a more flexible space generally more comfortable to these participants; a space that promotes engaged learning without rigid rules. The students’ reflections affirmed the contribution of CE in promoting engagement of students outside the formal classes and enhancing the ways in which they use language freely. It was also evident from the students’ reflections that CE provided a space in which students can identify who they are and have a sense of belonging. In the context of diversity, the majority of the students said they come to the university feeling a level of under preparedness and cannot identity with dominant groups. The reflections from the students’ experiences therefore offer some insights into ways in which we can actively promote CE in supporting student access and addressing issues of epistemic justice in higher education. The findings suggest that many of the benefits of CE, such as higher levels of interaction and significant amounts of translanguaging, need to be brought into the formal classroom spaces because they enhanced student engagement. While CE was also seen to be challenging and there were calls for more support, the essence of the experience was as a space of personal development and awareness of social responsibility. The explicit normative value of CE was in contrast to the absence of such considerations in the formal HE curriculum and the student experiences suggest that much could be learned from this. The use of English, both on campus and in CE activities, was found to be value-laden and politically charged. The participants, black students who spoke English as an additional language, all related experiences of English being positioned as a ‘superior’ language. The students who were highly fluent in English experienced being positioned as ‘showing off’ and seen to have ‘forgotten their roots’. Students who were not highly fluent in English, on the other hand, often constrained their participation in class because they experienced concern that their mispronunciations and accents may be mocked. The essence of the experience of language use in both formal classroom settings and in CE activities is that this is tightly bound to identity and is ideologically fraught. This requires more explicit conversation in all learning spaces. , Kubatirana pamwe nenharaunda (KPN) (CE) iko zvino kwave kutariswa zvakanyanya sembiru yebasa redzidzo yepamusoro pasirese. MuSouth Africa muzvikoro zvedzidzo yepamusoro (ZZY) (HEIs), kune kuwedzera kwekupa nguva kuKPN kunyangwe mamiriro uye maumbirwo eKPN achisiyana zvichienderana nechikoro chacho. Nematambudziko ari mukati memunezvedzidzo muSouth Africa uye nekumwewo, sekuenzanisira mukuwanikwa kwedzidzo mukusiyana kwevanhu nemaitiro uye kuona kuti zvikoro zvepamusoro zvinoteerera zvinodiwa munharaunda, KPN yaakupihwa kukosha kumwechete nekudzidzisa nekudzidza uyewonetsvagiridzo mudzidzo yepamusoro nechinangwa chekushandura nzira idzo ruzivo rwunoshandurwa mukushanda kwedzidzo yepamusoro sechinhu chakanakira munhu wese (ona Bhagwan: 2017). Shanduko yemaonero ekugadzirwa kwezivo nebasa remayunivhesiti mumagariro, kubva kunzira dzakare dzekuzvionera pamusoro kuenda kumayunivhesiti anobatikana nenharaunda zvinoonekwa senzira chaiyo yekuzadzisa chinangwa chekuti mayunivhesiti ave anodavira kune zvakapoteredza, aine mutoro nazvo uye achiunza shanduko. Pamwongo wemakakatanwa anechekuita neKPN panenyaya yekuti KPN inogona kutariswa zvakanyanya sevanze dzekudzidza dzevadzidzi uye kuwana kupinda munezveruzivo nezvekururamisira, kunyanya mukuwedzera kwokusiyana nekushanduka kwemamiriro ezvinhu. Zvakadaro, kunyangwe paine kukura mukufarirwa kweKPN muZZY, kune kushomeka kwekutarisa panosangana KPN nekushandiswa kwemutauro uye hukama nezvekuti unozviti uri ani uye kuwana kupinda munezvezivo nekubudirira. Muchiitiko chekudzidza kuburikidza nezviitwa zveKPN, zvichisiyana nekudzidza muimba yekudzidzira (kirasi) kwagara kuripo muZZY, Chirungu hachisiriicho nzira yekuraira nayo, sezvo kudzidza kuchiitika munzvimbo dzirimunharaunda. Mumakirasi ekudzidza kwagara kuripo, Chirungu ndomutauro unonyanyoshandiswa pakurairidza izvo zvinogona kuita kuti vadzidzi vanotaura mutauro usiri Chirungu kumba vatarisane nematambudziko anosanganisira kukundikana kutaura zvavarikuda, kuvenehukama nezvirikuitika chaizvo uye kunzwisisa ruzivo rwezvinodzidzwa zvinogona kukanganisa kutora chikamu kwavo nokubatirana kwavo nezvinengezvichiitika mukirasi. Nokuda kwokuti rimwe rematambudziko makuru muZZY zvemuSouth Africa rinechekuita nezvinetso zvinosangana nevadzidzi vane mutauro wekumba usiri Chirungu, panefaniro yekuoongorora zvinosanganikwa nazvo nevadzidzi mukati meKPN. Wongororo iyi idavidzo kumukaha uwu. Chinangwa chikuru chewongororo iyi chachiri chekuongorora zvinosanganikwa nazvo nevadzidzi vanotaura Chirungu semutauro wechipiri muEngaged Citizen Programme, chirongwa cheCommunity Engagement chine chinangwa chekupa vadzidzi mukana wekusimudzira madzidziro, kupa vadzidzi mukana wekuyera/kuongorora pfungwa dzirimukudzidza nemaonero munezvinodzidziswa muyunivhesiti zvichiyenzaniswa nezviri kuitika muSouth Africa pamwe nekupa vadzidzi mukana wekudzidza kubva kune nepamwe nenharaunda zvichitungamirira kukukura semunhu mumwe nemumwe (ECP Handbook: 2020; p.3) paRhodes University, inovayunivhesiti inoshandisaChirungu pakurairidza. Ichishandisa nemaitiro akadzama nzira yekuongorora inonzi phenomenological approach wongororo iyi yakatarisa zvinosanganikwa nazvo zvevadzidzi vakasiyana-siyana mukushandiswa kwemutauro muzvirongwa zvokubatirana pamwe nenharaunda uye mukirasi sehwaro hwekunzwisisa zvibereko zvezvirongwa izvi pakuwanikwa kwezvezivo, kururamisira uye kubudirira kwevadzidzi muZZY. Wongororo iyi yangayakanangawo zvakare kuongorora basa rinoitwa neKPN kuvadzidzi avo mutauro wechipiri urichiRungu pavanenge vachiedza kupindura mibvunzo yakaoma inechekuita nezvekuti ndivanaani uye nekuva kwavo chikamu chemuZZY. Zvakava pachena kubva mukufungisisa kwevadzidzi pamusoro pekuvevangavarimuchirongwa Engaged Citizen Programme kuti KPN kwakavapa nzvimbo yakasununguka uye yakagadzikana, inosimudzira kudzidza kunobata pasina mitemo yakaoma/isingashandurwi. Kufungisisa kwevadzidzi kwakasimbisa zvinounzwa neKPN mukusimudzira kuvanechekuita kwevadzidzi munezvinoitika kunze kwemakirasi nekusimudzira nzira dzavanoshandisa mutauro nadzo vakasununguka. Zvaivawo pachena kubva mukufungisisa kwevadzidzi kuti CE yakapa nzvimbo yekuti vadzidzi vazive kuti ndivanaani uye kuti vanzwe kuti ndevepi. Mumamiriro ekusiyana kwezvinhu, vazhinji vevadzidzi vakati vanouya kuyunivhesiti vachinzwa vaine chiyero chekugadzirira chepasi uye vasingagoni kufambidzana nevemapoka aripamusoro/anemukundo. Zvakabuda mukufungisisa kwevadzidzi pamusoro pezvavakapinda mazviri/zvavakasangana nazvo zvinopa mamwe manzwisisiro atingashandisa enzira dzatingashingairira nadzo kusimudzira CE mukutsigira vadzidzi kuwana kupinda nekugadzirisa nyaya dzekururamisira munezvezivo mudzidzo yepamusoro. , Thesis (PhD) -- Faculty of Education, Centre for Higher Education Research, Teaching and Learning, 2022
- Full Text:
- Authors: Thondhlana, Mazvita Mollin
- Date: 2022-10-14
- Subjects: Community engagement , Service learning Study and teaching (Higher) South Africa , Education, Higher Social aspects South Africa , Community and college South Africa , Academic writing Study and teaching (Higher) South Africa , Information literacy Study and teaching (Higher) South Africa
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/405509 , vital:70177 , DOI 10.21504/10962/405509
- Description: Community engagement (CE) is now widely considered a core function of higher education worldwide. In South African higher education institutions (HEIs), there is an increasing focus on CE as a means of transforming the role of the university in society, though the forms and shapes of CE vary by institution. CE is positioned as part of the means of addressing the challenges within the South African education system, such as ensuring equity in academic access in the face of diversity and making sure higher education institutions are responsive to the needs of society. Community Engagement is increasingly being afforded the same status as teaching and learning and research in higher education. The idea that higher education should function as a public good is central to this. This study reflects on how CE can be expansively viewed as places of learning for students to achieve epistemic access with epistemic justice, particularly in increasing diverse and changing contexts. Despite the growing research on CE in HEIs, there is comparatively limited focus on the intersection between CE and language use and potential linkages with identity and epistemic access and success. Given that one of the major challenges in South African HEIs relate to difficulties experienced by students whose home language is not English, the experiences of students learning within CE contexts within those institutions warrants investigation. The main aim of this study was to explore second language English speaking students’ experiences of language in the Engaged Citizen Programme, a Community Engagement programme at Rhodes University aimed at offering students the opportunity of enhanced learning, giving students the opportunity to evaluate the theories and ideas taught in the university against the realities of the South African context. The programme is also intended to offer students the opportunity to learn with and from communities and thereby enable personal growth (ECP Handbook: 2020; p.3). Using an in-depth phenomenological approach, this study explored diverse students’ experiences of language use in both community engaged programmes and in the classroom as a basis for understanding the role language plays in such spaces and the impact of these programmes on epistemic access, justice and success for students in HEIs. The study explored the role that CE plays for second language English students as they navigate complex questions of identity and belonging in HEIs. In CE activities, such as the Engaged Citizen Programme, unlike traditional classroom learning, English is often not the medium of instruction, as learning takes place in community sites, where multiple other languages are spoken. In the traditional classrooms, English is the dominant medium of instruction which can bring challenges for students whose home language is not English. Students are faced with various challenges including failure to communicate effectively and understand content knowledge. Significantly this study found that this often related to a sense of self-worth and belonging and constrained their participation and engagement in class. It was evident from the students’ reflections on their experiences in the Engaged Citizen Programme that CE provided a more flexible space generally more comfortable to these participants; a space that promotes engaged learning without rigid rules. The students’ reflections affirmed the contribution of CE in promoting engagement of students outside the formal classes and enhancing the ways in which they use language freely. It was also evident from the students’ reflections that CE provided a space in which students can identify who they are and have a sense of belonging. In the context of diversity, the majority of the students said they come to the university feeling a level of under preparedness and cannot identity with dominant groups. The reflections from the students’ experiences therefore offer some insights into ways in which we can actively promote CE in supporting student access and addressing issues of epistemic justice in higher education. The findings suggest that many of the benefits of CE, such as higher levels of interaction and significant amounts of translanguaging, need to be brought into the formal classroom spaces because they enhanced student engagement. While CE was also seen to be challenging and there were calls for more support, the essence of the experience was as a space of personal development and awareness of social responsibility. The explicit normative value of CE was in contrast to the absence of such considerations in the formal HE curriculum and the student experiences suggest that much could be learned from this. The use of English, both on campus and in CE activities, was found to be value-laden and politically charged. The participants, black students who spoke English as an additional language, all related experiences of English being positioned as a ‘superior’ language. The students who were highly fluent in English experienced being positioned as ‘showing off’ and seen to have ‘forgotten their roots’. Students who were not highly fluent in English, on the other hand, often constrained their participation in class because they experienced concern that their mispronunciations and accents may be mocked. The essence of the experience of language use in both formal classroom settings and in CE activities is that this is tightly bound to identity and is ideologically fraught. This requires more explicit conversation in all learning spaces. , Kubatirana pamwe nenharaunda (KPN) (CE) iko zvino kwave kutariswa zvakanyanya sembiru yebasa redzidzo yepamusoro pasirese. MuSouth Africa muzvikoro zvedzidzo yepamusoro (ZZY) (HEIs), kune kuwedzera kwekupa nguva kuKPN kunyangwe mamiriro uye maumbirwo eKPN achisiyana zvichienderana nechikoro chacho. Nematambudziko ari mukati memunezvedzidzo muSouth Africa uye nekumwewo, sekuenzanisira mukuwanikwa kwedzidzo mukusiyana kwevanhu nemaitiro uye kuona kuti zvikoro zvepamusoro zvinoteerera zvinodiwa munharaunda, KPN yaakupihwa kukosha kumwechete nekudzidzisa nekudzidza uyewonetsvagiridzo mudzidzo yepamusoro nechinangwa chekushandura nzira idzo ruzivo rwunoshandurwa mukushanda kwedzidzo yepamusoro sechinhu chakanakira munhu wese (ona Bhagwan: 2017). Shanduko yemaonero ekugadzirwa kwezivo nebasa remayunivhesiti mumagariro, kubva kunzira dzakare dzekuzvionera pamusoro kuenda kumayunivhesiti anobatikana nenharaunda zvinoonekwa senzira chaiyo yekuzadzisa chinangwa chekuti mayunivhesiti ave anodavira kune zvakapoteredza, aine mutoro nazvo uye achiunza shanduko. Pamwongo wemakakatanwa anechekuita neKPN panenyaya yekuti KPN inogona kutariswa zvakanyanya sevanze dzekudzidza dzevadzidzi uye kuwana kupinda munezveruzivo nezvekururamisira, kunyanya mukuwedzera kwokusiyana nekushanduka kwemamiriro ezvinhu. Zvakadaro, kunyangwe paine kukura mukufarirwa kweKPN muZZY, kune kushomeka kwekutarisa panosangana KPN nekushandiswa kwemutauro uye hukama nezvekuti unozviti uri ani uye kuwana kupinda munezvezivo nekubudirira. Muchiitiko chekudzidza kuburikidza nezviitwa zveKPN, zvichisiyana nekudzidza muimba yekudzidzira (kirasi) kwagara kuripo muZZY, Chirungu hachisiriicho nzira yekuraira nayo, sezvo kudzidza kuchiitika munzvimbo dzirimunharaunda. Mumakirasi ekudzidza kwagara kuripo, Chirungu ndomutauro unonyanyoshandiswa pakurairidza izvo zvinogona kuita kuti vadzidzi vanotaura mutauro usiri Chirungu kumba vatarisane nematambudziko anosanganisira kukundikana kutaura zvavarikuda, kuvenehukama nezvirikuitika chaizvo uye kunzwisisa ruzivo rwezvinodzidzwa zvinogona kukanganisa kutora chikamu kwavo nokubatirana kwavo nezvinengezvichiitika mukirasi. Nokuda kwokuti rimwe rematambudziko makuru muZZY zvemuSouth Africa rinechekuita nezvinetso zvinosangana nevadzidzi vane mutauro wekumba usiri Chirungu, panefaniro yekuoongorora zvinosanganikwa nazvo nevadzidzi mukati meKPN. Wongororo iyi idavidzo kumukaha uwu. Chinangwa chikuru chewongororo iyi chachiri chekuongorora zvinosanganikwa nazvo nevadzidzi vanotaura Chirungu semutauro wechipiri muEngaged Citizen Programme, chirongwa cheCommunity Engagement chine chinangwa chekupa vadzidzi mukana wekusimudzira madzidziro, kupa vadzidzi mukana wekuyera/kuongorora pfungwa dzirimukudzidza nemaonero munezvinodzidziswa muyunivhesiti zvichiyenzaniswa nezviri kuitika muSouth Africa pamwe nekupa vadzidzi mukana wekudzidza kubva kune nepamwe nenharaunda zvichitungamirira kukukura semunhu mumwe nemumwe (ECP Handbook: 2020; p.3) paRhodes University, inovayunivhesiti inoshandisaChirungu pakurairidza. Ichishandisa nemaitiro akadzama nzira yekuongorora inonzi phenomenological approach wongororo iyi yakatarisa zvinosanganikwa nazvo zvevadzidzi vakasiyana-siyana mukushandiswa kwemutauro muzvirongwa zvokubatirana pamwe nenharaunda uye mukirasi sehwaro hwekunzwisisa zvibereko zvezvirongwa izvi pakuwanikwa kwezvezivo, kururamisira uye kubudirira kwevadzidzi muZZY. Wongororo iyi yangayakanangawo zvakare kuongorora basa rinoitwa neKPN kuvadzidzi avo mutauro wechipiri urichiRungu pavanenge vachiedza kupindura mibvunzo yakaoma inechekuita nezvekuti ndivanaani uye nekuva kwavo chikamu chemuZZY. Zvakava pachena kubva mukufungisisa kwevadzidzi pamusoro pekuvevangavarimuchirongwa Engaged Citizen Programme kuti KPN kwakavapa nzvimbo yakasununguka uye yakagadzikana, inosimudzira kudzidza kunobata pasina mitemo yakaoma/isingashandurwi. Kufungisisa kwevadzidzi kwakasimbisa zvinounzwa neKPN mukusimudzira kuvanechekuita kwevadzidzi munezvinoitika kunze kwemakirasi nekusimudzira nzira dzavanoshandisa mutauro nadzo vakasununguka. Zvaivawo pachena kubva mukufungisisa kwevadzidzi kuti CE yakapa nzvimbo yekuti vadzidzi vazive kuti ndivanaani uye kuti vanzwe kuti ndevepi. Mumamiriro ekusiyana kwezvinhu, vazhinji vevadzidzi vakati vanouya kuyunivhesiti vachinzwa vaine chiyero chekugadzirira chepasi uye vasingagoni kufambidzana nevemapoka aripamusoro/anemukundo. Zvakabuda mukufungisisa kwevadzidzi pamusoro pezvavakapinda mazviri/zvavakasangana nazvo zvinopa mamwe manzwisisiro atingashandisa enzira dzatingashingairira nadzo kusimudzira CE mukutsigira vadzidzi kuwana kupinda nekugadzirisa nyaya dzekururamisira munezvezivo mudzidzo yepamusoro. , Thesis (PhD) -- Faculty of Education, Centre for Higher Education Research, Teaching and Learning, 2022
- Full Text:
The practical implications of taxing the informal sector in Zimbabwe
- Authors: Mashate, Fredy
- Date: 2022-10-14
- Subjects: Informal sector (Economics) Taxation Zimbabwe , Small business Taxation Law and legislation Zimbabwe , Tax administration and procedure Zimbabwe , Taxpayer compliance Zimbabwe , Taxation Public opinion , Zimbabwe. Revenue Authority , Informal sector (Economics) Taxation Tanzania , Informal sector (Economics) Taxation Ghana
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/357594 , vital:64758
- Description: The taxation of informal sector business is increasingly becoming a topical issue in many developing countries, and Zimbabwe is no exception. The Zimbabwean government has been experiencing shrinking revenue in the wake of an increased informal sector and a declining formal sector. In an effort to broaden the tax base and increase revenue for government in Zimbabwe, presumptive tax levied against certain informal sector activities was first introduced in 2005 and later expanded to other sectors. Despite the effort, the informal sector has responded with low tax morale and non-compliance, which creates the need to reassess the current administrative strategies in a bid to build a successful tax system for the informal sector. The main goal of the research is to establish clear, innovative and practical administrative strategies that can be adopted by the Zimbabwe Revenue Authority in taxing the informal sector in Zimbabwe. An initial investigation was done to identify the current state of affairs in relation to informal sector taxation in Zimbabwe. A number of challenges were recorded and the research the sought to learn from examples of recent innovation in administrative strategies successfully applied in taxing the informal sector in other jurisdictions like Tanzania and Ghana. Learning from these examples, a number of practical administrative strategies that are mindful of the Zimbabwean economic context were proposed. , Thesis (MCom) -- Faculty of Commerce, Accounting, 2022
- Full Text:
- Authors: Mashate, Fredy
- Date: 2022-10-14
- Subjects: Informal sector (Economics) Taxation Zimbabwe , Small business Taxation Law and legislation Zimbabwe , Tax administration and procedure Zimbabwe , Taxpayer compliance Zimbabwe , Taxation Public opinion , Zimbabwe. Revenue Authority , Informal sector (Economics) Taxation Tanzania , Informal sector (Economics) Taxation Ghana
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/357594 , vital:64758
- Description: The taxation of informal sector business is increasingly becoming a topical issue in many developing countries, and Zimbabwe is no exception. The Zimbabwean government has been experiencing shrinking revenue in the wake of an increased informal sector and a declining formal sector. In an effort to broaden the tax base and increase revenue for government in Zimbabwe, presumptive tax levied against certain informal sector activities was first introduced in 2005 and later expanded to other sectors. Despite the effort, the informal sector has responded with low tax morale and non-compliance, which creates the need to reassess the current administrative strategies in a bid to build a successful tax system for the informal sector. The main goal of the research is to establish clear, innovative and practical administrative strategies that can be adopted by the Zimbabwe Revenue Authority in taxing the informal sector in Zimbabwe. An initial investigation was done to identify the current state of affairs in relation to informal sector taxation in Zimbabwe. A number of challenges were recorded and the research the sought to learn from examples of recent innovation in administrative strategies successfully applied in taxing the informal sector in other jurisdictions like Tanzania and Ghana. Learning from these examples, a number of practical administrative strategies that are mindful of the Zimbabwean economic context were proposed. , Thesis (MCom) -- Faculty of Commerce, Accounting, 2022
- Full Text:
The process of thicket encroachment in semi-arid savanna: community patterns and biotic interactions
- Authors: Nell, Rhys
- Date: 2022-10-14
- Subjects: Scrub encroachment , Savanna ecology , Biotic interaction , Plant nutrients , Plant-water relationships
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/364966 , vital:65666
- Description: Bush encroachment in savannas is widespread in South Africa and is concerning, from both socio-economic and conservation viewpoints, as it affects ecosystem services, functioning and productivity. This phenomenon depends on multiple factors such as history, vegetation, management and environmental conditions, and their interplay. Encroachment into savannas has been relatively well-documented, however understanding of the different roles of tree-tree interactions between species that occur during this process is still limited. This includes the interactions causing spatial patterning, or how interactions and outcomes change over time in terms of encroachment succession from open savanna to closed-canopy thicket. The main objectives of this research are to document thicket establishment in a savanna ecosystem and consider the ecological roles of the key woody species and the abiotic properties of their micro-sites. Determining interactive effects of species co-occurrence is critical to understanding or predicting patterns and changes in biodiversity, nutrient distribution and available water resources. It is also imperative in determining correct and effective land management practices, particularly for reducing bush encroachment and its negative effect on rangelands. All data were collected on Endwell farm, located in the Smaldeel region of the Eastern Cape, South Africa. Endwell farm is a semi-arid savanna with a mean annual rainfall of 730 mm. First, I examine and describe the thicket encroachment process by exploring the associations between species and their size classes in the field. This was done by using plot-based belt transects and looking at changes in species size-class compositions from early to late successional stages. Association rules (market basket) analysis was used to identify the most common species size-class association patterns. The association between the savanna tree Vachellia karroo and the thicket pioneer Scutia myrtina was the most prevalent at all stages, with V. karroo being central to all associations in the first stage of encroachment; during later stages of encroachment, associations shift to incorporating other thicket pioneer species. The demography and clump formation of S. myrtina was strongly linked to associations with V. karroo to initiate bush clump formation. Results suggest that mature V. karroo facilitate the establishment and growth of S. myrtina. These two species were the focus of more detailed investigations to explore the nature and magnitude of their interspecific interactions. I then examined the effects of pairwise tree interactions between V. karroo and S. myrtina on soil and leaf nutrient content. I measureddifferences betweeninter-canopy and sub-canopy soil nutrient content, and the effect of associations on plant leaf nutrients, between pair-size combinations and individual controls. Results confirmed that pair-size tree interactions affected both soil nutrient and leaf nutrient content. All individuals increased soil K, N and organic C in the sub-canopy, while association with V. karrooincreased S. myrtinafoliar N, Pand K. In contrast, association with S. myrtinaloweredV. karroofoliar N, P and K. Small S. myrtina individuals werefound to benefit most from establishing and growing next to a large V. karroo individual, through mechanisms affecting soil and foliar nutrients. Scutia myrtina individuals establishing in association with smaller size classes of V. karroo showed no significant effects. I tested for positive and negative effects of pairwise tree interactions between Vachellia karroo and Scutia myrtina on available soil water and plant water potential (Ψ). This was done by looking at differences betweeninter-canopy and sub-canopy soil moisture and bulk density and associations on plant water stress (pre-dawn and mid-day leaf Ψ), between pair-size combinations and individual controls. I also selectively removed large V. karroo individuals from pairs to confirm the effects of competition andfacilitation. Similar to other studies, results confirmed positive and negative effects of pairwise tree interactions. Small S. myrtina individuals weremost facilitated by establishing and growing up next to a large V. karroo individual, through mechanisms affecting soil water content, bulk density and leaf Ψ. Scutia myrtina establishing in association with other size classes of V. karroo were much less facilitated, showing no significant effects. In contrast, large S. myrtina showed competitive interactions with V. karroo. , Thesis (MSc) -- Faculty of Science, Botany, 2022
- Full Text:
The process of thicket encroachment in semi-arid savanna: community patterns and biotic interactions
- Authors: Nell, Rhys
- Date: 2022-10-14
- Subjects: Scrub encroachment , Savanna ecology , Biotic interaction , Plant nutrients , Plant-water relationships
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/364966 , vital:65666
- Description: Bush encroachment in savannas is widespread in South Africa and is concerning, from both socio-economic and conservation viewpoints, as it affects ecosystem services, functioning and productivity. This phenomenon depends on multiple factors such as history, vegetation, management and environmental conditions, and their interplay. Encroachment into savannas has been relatively well-documented, however understanding of the different roles of tree-tree interactions between species that occur during this process is still limited. This includes the interactions causing spatial patterning, or how interactions and outcomes change over time in terms of encroachment succession from open savanna to closed-canopy thicket. The main objectives of this research are to document thicket establishment in a savanna ecosystem and consider the ecological roles of the key woody species and the abiotic properties of their micro-sites. Determining interactive effects of species co-occurrence is critical to understanding or predicting patterns and changes in biodiversity, nutrient distribution and available water resources. It is also imperative in determining correct and effective land management practices, particularly for reducing bush encroachment and its negative effect on rangelands. All data were collected on Endwell farm, located in the Smaldeel region of the Eastern Cape, South Africa. Endwell farm is a semi-arid savanna with a mean annual rainfall of 730 mm. First, I examine and describe the thicket encroachment process by exploring the associations between species and their size classes in the field. This was done by using plot-based belt transects and looking at changes in species size-class compositions from early to late successional stages. Association rules (market basket) analysis was used to identify the most common species size-class association patterns. The association between the savanna tree Vachellia karroo and the thicket pioneer Scutia myrtina was the most prevalent at all stages, with V. karroo being central to all associations in the first stage of encroachment; during later stages of encroachment, associations shift to incorporating other thicket pioneer species. The demography and clump formation of S. myrtina was strongly linked to associations with V. karroo to initiate bush clump formation. Results suggest that mature V. karroo facilitate the establishment and growth of S. myrtina. These two species were the focus of more detailed investigations to explore the nature and magnitude of their interspecific interactions. I then examined the effects of pairwise tree interactions between V. karroo and S. myrtina on soil and leaf nutrient content. I measureddifferences betweeninter-canopy and sub-canopy soil nutrient content, and the effect of associations on plant leaf nutrients, between pair-size combinations and individual controls. Results confirmed that pair-size tree interactions affected both soil nutrient and leaf nutrient content. All individuals increased soil K, N and organic C in the sub-canopy, while association with V. karrooincreased S. myrtinafoliar N, Pand K. In contrast, association with S. myrtinaloweredV. karroofoliar N, P and K. Small S. myrtina individuals werefound to benefit most from establishing and growing next to a large V. karroo individual, through mechanisms affecting soil and foliar nutrients. Scutia myrtina individuals establishing in association with smaller size classes of V. karroo showed no significant effects. I tested for positive and negative effects of pairwise tree interactions between Vachellia karroo and Scutia myrtina on available soil water and plant water potential (Ψ). This was done by looking at differences betweeninter-canopy and sub-canopy soil moisture and bulk density and associations on plant water stress (pre-dawn and mid-day leaf Ψ), between pair-size combinations and individual controls. I also selectively removed large V. karroo individuals from pairs to confirm the effects of competition andfacilitation. Similar to other studies, results confirmed positive and negative effects of pairwise tree interactions. Small S. myrtina individuals weremost facilitated by establishing and growing up next to a large V. karroo individual, through mechanisms affecting soil water content, bulk density and leaf Ψ. Scutia myrtina establishing in association with other size classes of V. karroo were much less facilitated, showing no significant effects. In contrast, large S. myrtina showed competitive interactions with V. karroo. , Thesis (MSc) -- Faculty of Science, Botany, 2022
- Full Text:
The soul of Mozambique: an autoethnographic and performance-based study on the correlation of glabalisation, Chopi people migrations and the reinterpretation of timbila music in Mozambique
- Authors: Bande Júnior, Venâncio
- Date: 2022-10-14
- Subjects: Timbila , Chopi (African people) Mozambique , Music festivals Mozambique , Traditional knowledge , Music and globalization , Modernity , Traditional folk music
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/406818 , vital:70310
- Description: This is an autoethnographic and performance-based study on the correlation between indigenous and modern cultures. It discusses the influence of globalisation, modernity, and of the Chopi people migrations to Maputo, the main city of Mozambique and to gold and platinum mines in South Africa, on timbila music. Timbila is both the name of a musical instrument (xylophone) and of a cultural manifestation, practiced by the Chopi people from Mozambique. It is one of the most documented music and dance cultures in Mozambique and was proclaimed as a masterpiece of the oral and immaterial heritage of humanity by UNESCO in 2005. The oldest references by Father Andre Fernandes date from the 16th century. However, the most well-known timbila sources were written and recorded by Hugh Tracey, the founder of the International Library of African Music (ILAM), from 1940s. All these sources were based on traditional timbila music. None refers to contemporary timbila music, which is a mixture of timbila with Western musical instruments. The research is thus based on both historical and is new research to understand the role of the phenomena mentioned above to the reinterpretation of timbila music over the time. Performance based and autoethnography methods were selected because of my role as a pedagogue of the music and culture of timbila, allowing me to express my knowledge on this cultural expression. Literature review and interviews are the two procedures of data collecting employed to get an understanding of the research methods; the phenomena of modernity, globalisation and of the Chopis migration for the searching of better living conditions in Maputo and South Africa; and the approaches of different scholars who have written about timbila. The use of these methods and methodologies, allowed me to conclude that, Chopis migrations, modernity and globalisation has allowed the emergence of a modern version of timbila music; internationalisation and dissemination of this musical expression; and contributes to the extinction of traditional timbila orchestras in Zavala. Despite considerable studies on timbila music and culture, this thesis is important and pioneering, from the perspective of studying the influence of Chopis migrations, globalisation and modernity on timbila and is one of the few sources that approach the contemporary timbila music. , Thesis (MMus) -- Faculty of Humanities, Music and Musicology, 2022
- Full Text:
- Authors: Bande Júnior, Venâncio
- Date: 2022-10-14
- Subjects: Timbila , Chopi (African people) Mozambique , Music festivals Mozambique , Traditional knowledge , Music and globalization , Modernity , Traditional folk music
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/406818 , vital:70310
- Description: This is an autoethnographic and performance-based study on the correlation between indigenous and modern cultures. It discusses the influence of globalisation, modernity, and of the Chopi people migrations to Maputo, the main city of Mozambique and to gold and platinum mines in South Africa, on timbila music. Timbila is both the name of a musical instrument (xylophone) and of a cultural manifestation, practiced by the Chopi people from Mozambique. It is one of the most documented music and dance cultures in Mozambique and was proclaimed as a masterpiece of the oral and immaterial heritage of humanity by UNESCO in 2005. The oldest references by Father Andre Fernandes date from the 16th century. However, the most well-known timbila sources were written and recorded by Hugh Tracey, the founder of the International Library of African Music (ILAM), from 1940s. All these sources were based on traditional timbila music. None refers to contemporary timbila music, which is a mixture of timbila with Western musical instruments. The research is thus based on both historical and is new research to understand the role of the phenomena mentioned above to the reinterpretation of timbila music over the time. Performance based and autoethnography methods were selected because of my role as a pedagogue of the music and culture of timbila, allowing me to express my knowledge on this cultural expression. Literature review and interviews are the two procedures of data collecting employed to get an understanding of the research methods; the phenomena of modernity, globalisation and of the Chopis migration for the searching of better living conditions in Maputo and South Africa; and the approaches of different scholars who have written about timbila. The use of these methods and methodologies, allowed me to conclude that, Chopis migrations, modernity and globalisation has allowed the emergence of a modern version of timbila music; internationalisation and dissemination of this musical expression; and contributes to the extinction of traditional timbila orchestras in Zavala. Despite considerable studies on timbila music and culture, this thesis is important and pioneering, from the perspective of studying the influence of Chopis migrations, globalisation and modernity on timbila and is one of the few sources that approach the contemporary timbila music. , Thesis (MMus) -- Faculty of Humanities, Music and Musicology, 2022
- Full Text:
Towards an improved understanding of episodic benthic turbidity events (Benthic Nepheloid Layer) on the Eastern Agulhas Bank, South Africa
- Authors: Johnstone, Brett Mordaunt
- Date: 2022-10-14
- Subjects: Nepheloid layer , Turbidity , Loligo reynaudii , Fisheries South Africa , Oceanography , Remote sensing , Altimetry , Climatic changes
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/362883 , vital:65371
- Description: The harvest of Loligo reynaudii, or "chokka," represents a critical source of revenue and job creation in the historically impoverished Eastern Cape Province of South Africa. Due to the importance of visual stimuli in the reproductive processes, it has been hypothesized that a primary driver of successful reproduction is the clarity of the water column. The presence of increased particulate matter concentrations within the water column generates turbid conditions near the seafloor (visibility < 1m), that are proposed to restrict spawning activity. This benthic nepheloid layer (BNL) contains both organic and inorganic components, with the BNL intensity a function of bottom turbulence, substratum type, and detritus level. However, the spatial and temporal resolution of BNL intensity on the Eastern Agulhas Bank (EAB) and the environmental drivers thereof remain unknown. Here we show that benthic turbidity events are a common but highly variable occurrence on the EAB. Results from a 17-month time-series of in-situ and remote sensing data between 2002 – 2004 in Algoa Bay, supplemented by experiments in other bays important for spawning, show that turbid conditions existed for ∼ 30 % of the sample period. Exploration of environmental drivers, including the influence of wind, altimeter-derived significant wave height (Hs), sea surface temperature (SST), and chlorophyll-a (Chl-a) concentrations indicate that BNL intensity does not conform to a "one-size-fits-all" approach. Rather, complex local hydrological and physiochemical parameters control the BNL characteristics on the EAB. Global warming is likely to increase the frequency and intensity of extreme westerly-wind and storm events, promoting BNL events on the Eastern Agulhas Bank and possibly causing a shift in the reproductive strategy of chokka squid to the cooler mid shelf region. This is likely to have consequences for both the species in terms of reproductive success and the fishery, which is concentrated on inshore spawning aggregations. Future research needs to quantify and characterize the constituents, source particles and spatial-temporal variability of BNL events in order to build a predictive capacity. Through incorporating the qualitative analysis of the dynamics of nepheloid layers on the EAB into Regional Oceanographic Models (ROMS), General Linear Models (GLM) and particle distribution models such as DELFT-3D, it is possible to move toward predicting the timing and intensity of these events. , Thesis (MSc) -- Faculty of Science, Ichthyology and Fisheries Science, 2022
- Full Text:
- Authors: Johnstone, Brett Mordaunt
- Date: 2022-10-14
- Subjects: Nepheloid layer , Turbidity , Loligo reynaudii , Fisheries South Africa , Oceanography , Remote sensing , Altimetry , Climatic changes
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/362883 , vital:65371
- Description: The harvest of Loligo reynaudii, or "chokka," represents a critical source of revenue and job creation in the historically impoverished Eastern Cape Province of South Africa. Due to the importance of visual stimuli in the reproductive processes, it has been hypothesized that a primary driver of successful reproduction is the clarity of the water column. The presence of increased particulate matter concentrations within the water column generates turbid conditions near the seafloor (visibility < 1m), that are proposed to restrict spawning activity. This benthic nepheloid layer (BNL) contains both organic and inorganic components, with the BNL intensity a function of bottom turbulence, substratum type, and detritus level. However, the spatial and temporal resolution of BNL intensity on the Eastern Agulhas Bank (EAB) and the environmental drivers thereof remain unknown. Here we show that benthic turbidity events are a common but highly variable occurrence on the EAB. Results from a 17-month time-series of in-situ and remote sensing data between 2002 – 2004 in Algoa Bay, supplemented by experiments in other bays important for spawning, show that turbid conditions existed for ∼ 30 % of the sample period. Exploration of environmental drivers, including the influence of wind, altimeter-derived significant wave height (Hs), sea surface temperature (SST), and chlorophyll-a (Chl-a) concentrations indicate that BNL intensity does not conform to a "one-size-fits-all" approach. Rather, complex local hydrological and physiochemical parameters control the BNL characteristics on the EAB. Global warming is likely to increase the frequency and intensity of extreme westerly-wind and storm events, promoting BNL events on the Eastern Agulhas Bank and possibly causing a shift in the reproductive strategy of chokka squid to the cooler mid shelf region. This is likely to have consequences for both the species in terms of reproductive success and the fishery, which is concentrated on inshore spawning aggregations. Future research needs to quantify and characterize the constituents, source particles and spatial-temporal variability of BNL events in order to build a predictive capacity. Through incorporating the qualitative analysis of the dynamics of nepheloid layers on the EAB into Regional Oceanographic Models (ROMS), General Linear Models (GLM) and particle distribution models such as DELFT-3D, it is possible to move toward predicting the timing and intensity of these events. , Thesis (MSc) -- Faculty of Science, Ichthyology and Fisheries Science, 2022
- Full Text:
“Around Hip Hop” : rethinking and reconstructing urban youth identities in South Africa - a case study of Fingo Village, Makhanda
- Authors: Futshane, Luniko
- Date: 2022-10-14
- Subjects: Hip-hop South Africa Makhanda , Urban youth South Africa Makhanda , Youth development South Africa Makhanda , Social change , Multiculturalism , Black Consciousness Movement of South Africa
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/406760 , vital:70305
- Description: The main objective of this thesis is to investigate how conscious hip hop culture is used to reconstruct and influence urban youth identities in South Africa, in the case of Fingo Village, Makhanda. In addition, it aims to understand how the South African conscious hip hop scene, appropriated from the West, can be used to shape the identities of the urban youth, instead of the materialistic commercial/mainstream gangsta rap that is currently dominating popular culture and media today. Kellner’s (1995: 10) multicultural critical approach is appropriate for this thesis, as it “provides a critical multiculturalist politics and media pedagogy that aims to make people sensitive to the relations of power and domination which are encoded in cultural texts, such as those of television and film, or new technologies and media such as Internet, and social networking”. Moreover, in the words of Cvetkovich and Kellner (cited in Dolby, 2010:11), this dissertation “investigates the increasing influence of global popular culture and its possibility to equip the urban youth with new sources of identification”, as well as opportunities for social change. In Makhanda, rappers, community activists, B-Boy crews, graffiti artists, spoken-word poets, photographers, and journalists all assembled in Fingo Village for the social event Around Hip Hop, at the multipurpose Fingo square, between 2011 and 2019. Today, Around Hip Hop is an arts based organization that produces hip hop mixtapes, short documentaries, and educational events aimed at creating a cross-cultural exchange and increasing awareness of South African politics. Around Hip Hop has hosted various events, dialogues, and performances where hip hop is used as a cultural expression, which continuously creates spaces for the urban youth to rethink and reconstruct their identities; not only as artists, but as audience members as well. Events, such as The Return of the Cypher, Intyatyamo Elityeni, and Business beyond Fingo Festival all form part of Around Hip Hop. The Return of the Cypher is an open music event, where rappers, usually gathered in a circular formation with one or more artists performing in the middle, showcase their skills. Semi-structured interviews were conducted with eight local hip hop artists in Makhanda, in order to investigate how conscious hip hop is used to rethink and reconstruct urban youth identities. , Thesis (MA) -- Faculty of Humanities, Sociology, 2022
- Full Text:
- Authors: Futshane, Luniko
- Date: 2022-10-14
- Subjects: Hip-hop South Africa Makhanda , Urban youth South Africa Makhanda , Youth development South Africa Makhanda , Social change , Multiculturalism , Black Consciousness Movement of South Africa
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/406760 , vital:70305
- Description: The main objective of this thesis is to investigate how conscious hip hop culture is used to reconstruct and influence urban youth identities in South Africa, in the case of Fingo Village, Makhanda. In addition, it aims to understand how the South African conscious hip hop scene, appropriated from the West, can be used to shape the identities of the urban youth, instead of the materialistic commercial/mainstream gangsta rap that is currently dominating popular culture and media today. Kellner’s (1995: 10) multicultural critical approach is appropriate for this thesis, as it “provides a critical multiculturalist politics and media pedagogy that aims to make people sensitive to the relations of power and domination which are encoded in cultural texts, such as those of television and film, or new technologies and media such as Internet, and social networking”. Moreover, in the words of Cvetkovich and Kellner (cited in Dolby, 2010:11), this dissertation “investigates the increasing influence of global popular culture and its possibility to equip the urban youth with new sources of identification”, as well as opportunities for social change. In Makhanda, rappers, community activists, B-Boy crews, graffiti artists, spoken-word poets, photographers, and journalists all assembled in Fingo Village for the social event Around Hip Hop, at the multipurpose Fingo square, between 2011 and 2019. Today, Around Hip Hop is an arts based organization that produces hip hop mixtapes, short documentaries, and educational events aimed at creating a cross-cultural exchange and increasing awareness of South African politics. Around Hip Hop has hosted various events, dialogues, and performances where hip hop is used as a cultural expression, which continuously creates spaces for the urban youth to rethink and reconstruct their identities; not only as artists, but as audience members as well. Events, such as The Return of the Cypher, Intyatyamo Elityeni, and Business beyond Fingo Festival all form part of Around Hip Hop. The Return of the Cypher is an open music event, where rappers, usually gathered in a circular formation with one or more artists performing in the middle, showcase their skills. Semi-structured interviews were conducted with eight local hip hop artists in Makhanda, in order to investigate how conscious hip hop is used to rethink and reconstruct urban youth identities. , Thesis (MA) -- Faculty of Humanities, Sociology, 2022
- Full Text:
Exploring the value of an educational partnership within a multilingual pre-school setting
- Authors: Maritz, Anneliese
- Date: 2022-10-04
- Subjects: Early childhood education Parent participation South Africa Eastern Cape , Early childhood teachers Training of , Home and school South Africa Eastern Cape , Parent-teacher relationships South Africa Eastern Cape , Communication and education South Africa Eastern Cape
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/327111 , vital:61082 , DOI 10.21504/10962/327111
- Description: This modest research project was situated in a multilingual Early Childhood Development (ECD) setting in the Eastern Cape (EC) province of South Africa. In the context of high levels of poverty and unemployment in the EC, issues such as under-funding, the nature of the training of practitioners, translating the importance of learning through play into practice, difficulties dealing with diverse cultural practices and the use of multiple languages, all impact ECD provision. Research has shown that parental involvement and creating parent-school partnerships can assist children to progress at school. The overall objectives of this project were to explore how a team in an ECD centre might communicate more effectively with parents and how early stimulation practices in home and school might benefit the child’s development. The theoretical framework draws upon Vygotsky’s (1978) socio-cultural historical theory, Bernstein’s (1971) elaborated and restricted language codes and Bourdieu’s (1977) concepts of social reproduction. A research project in the Netherlands Thuis in School, used an education partnership approach (Iliás et al., 2019). They developed a manual that was adapted for our local context by drawing from the theories mentioned, and to counter the dominant approaches where parenting programs have often been offered from a deficit, narrow perspective. Action Research guided the interventionist approach to workshop sessions, to enable mutual capacity-building of parents and practitioners. To ensure informed consent, participants’ first languages were used. High risk factors related to photographs and videos of participating parents and minor children were successfully addressed. Pre- and post-interviews and workshop data were analysed using template analysis, within a constructivist paradigm. Findings include vignettes to introduce the contexts and parents' ideas prior to the sessions. Then, sessions are summarised as action cycles, with key participants' responses. Finally, post-session evaluations highlight the topics the parents found most meaningful; and parents’ and practitioner accounts of changes in practices. This research illustrates ways that educational partnership elements can influence practice and policy, to improve home and school environments for the benefit of children. , Thesis (PhD) -- Faculty of Humanities, Psychology, 2022
- Full Text:
- Authors: Maritz, Anneliese
- Date: 2022-10-04
- Subjects: Early childhood education Parent participation South Africa Eastern Cape , Early childhood teachers Training of , Home and school South Africa Eastern Cape , Parent-teacher relationships South Africa Eastern Cape , Communication and education South Africa Eastern Cape
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/327111 , vital:61082 , DOI 10.21504/10962/327111
- Description: This modest research project was situated in a multilingual Early Childhood Development (ECD) setting in the Eastern Cape (EC) province of South Africa. In the context of high levels of poverty and unemployment in the EC, issues such as under-funding, the nature of the training of practitioners, translating the importance of learning through play into practice, difficulties dealing with diverse cultural practices and the use of multiple languages, all impact ECD provision. Research has shown that parental involvement and creating parent-school partnerships can assist children to progress at school. The overall objectives of this project were to explore how a team in an ECD centre might communicate more effectively with parents and how early stimulation practices in home and school might benefit the child’s development. The theoretical framework draws upon Vygotsky’s (1978) socio-cultural historical theory, Bernstein’s (1971) elaborated and restricted language codes and Bourdieu’s (1977) concepts of social reproduction. A research project in the Netherlands Thuis in School, used an education partnership approach (Iliás et al., 2019). They developed a manual that was adapted for our local context by drawing from the theories mentioned, and to counter the dominant approaches where parenting programs have often been offered from a deficit, narrow perspective. Action Research guided the interventionist approach to workshop sessions, to enable mutual capacity-building of parents and practitioners. To ensure informed consent, participants’ first languages were used. High risk factors related to photographs and videos of participating parents and minor children were successfully addressed. Pre- and post-interviews and workshop data were analysed using template analysis, within a constructivist paradigm. Findings include vignettes to introduce the contexts and parents' ideas prior to the sessions. Then, sessions are summarised as action cycles, with key participants' responses. Finally, post-session evaluations highlight the topics the parents found most meaningful; and parents’ and practitioner accounts of changes in practices. This research illustrates ways that educational partnership elements can influence practice and policy, to improve home and school environments for the benefit of children. , Thesis (PhD) -- Faculty of Humanities, Psychology, 2022
- Full Text:
Land expropriation without compensation: a study of constructions of the Parliamentary process in selected mainstream and “ground-up” media from 27 February – 12 August 2018
- Authors: Jacobs, Luzuko G
- Date: 2022-10
- Subjects: Discourse analysis , Communication Political aspects South Africa , Land reform Press coverage South Africa , Land reform Government policy South Africa , Communication in mass media , Frames (Sociology) South Africa , Journalism Political aspects South Africa , Moneyweb Holdings Ltd. , City Press (South Africa) , Afriforum (South Africa) , African Farmers’ Association of South Africa (AFASA)
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/297807 , vital:57630 , DOI 10.21504/10962/297807
- Description: This study investigates the constructions of land expropriation without compensation (LEwC) in the discourses of two mainstream media, Moneyweb and City Press, and two ground-up platforms, Afriforum and the African Farmers’ Association of South Africa (AFASA). It follows the February 2018 adoption by Parliament, of LEwC as a policy to reorder the country’s unequal and racially bifurcated economy. The motivations for, and opposition to the policy locate land as ‘the issue’ in conquest and capitalism. How land is signified therefore, is important to the understandings of ‘restitution’ and/or ‘resolution’. The news platforms selected here are diverse: Moneyweb focuses on investments. City Press concerns itself with politics. Afriforum and AFASA are alternative sphericules linked to ethnically- polarised quotidian concerns with land as a key focus. Discourses are central to how citizens see and construct themselves and one another as subjects. As such, media frames can be connected to justice and inter-‘race’ complexities. This is a study of media influences in cultivating certain meanings and understandings of tenuous and fractious political situations characterised by inequality and interracial enmity. The thesis draws from the Epistemologies of the South as well as Marxism to constitute the locus of its enunciation of colonisation, liberal capitalism, land question, justice, ideology, discourse, and framing. This framework is geared towards emic understanding of interrelated local and global contexts of the land question. Conceptual clarity is key to the development of an emancipatory imagination. Qualitative framing analysis and critical discourse analysis are used in this study to examine a diachronic corpus of 124 articles from the four platforms covering 167-days, from the adoption of the LEwC motion through the initial round of public hearings. The findings suggest a strong influence of the structures of coloniality in discourses across a wide political spectrum. The frames and counter-frames in the four platforms are simultaneously divergent and similar. Some are reactionary and conservative, others are liberal-transformational and even radical-prefigurative. All however, orbit around abyssal, North-centric, liberal capitalist normativity as the centripetal centre. The study proposes rethinking of the land question, a radical exorcism from land discourses, of structures of coloniality of power, knowledge, and being. Their mobilisation, predominance and naturalisation in political communication is anti-transformation and helps keep Black South Africans to this day, under the heavy yoke of an oppressive colonial and Apartheid reality as perpetual economic slaves. , Thesis (PhD) -- Faculty of Humanities, Journalism and Media Studies, 2022
- Full Text:
- Authors: Jacobs, Luzuko G
- Date: 2022-10
- Subjects: Discourse analysis , Communication Political aspects South Africa , Land reform Press coverage South Africa , Land reform Government policy South Africa , Communication in mass media , Frames (Sociology) South Africa , Journalism Political aspects South Africa , Moneyweb Holdings Ltd. , City Press (South Africa) , Afriforum (South Africa) , African Farmers’ Association of South Africa (AFASA)
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/297807 , vital:57630 , DOI 10.21504/10962/297807
- Description: This study investigates the constructions of land expropriation without compensation (LEwC) in the discourses of two mainstream media, Moneyweb and City Press, and two ground-up platforms, Afriforum and the African Farmers’ Association of South Africa (AFASA). It follows the February 2018 adoption by Parliament, of LEwC as a policy to reorder the country’s unequal and racially bifurcated economy. The motivations for, and opposition to the policy locate land as ‘the issue’ in conquest and capitalism. How land is signified therefore, is important to the understandings of ‘restitution’ and/or ‘resolution’. The news platforms selected here are diverse: Moneyweb focuses on investments. City Press concerns itself with politics. Afriforum and AFASA are alternative sphericules linked to ethnically- polarised quotidian concerns with land as a key focus. Discourses are central to how citizens see and construct themselves and one another as subjects. As such, media frames can be connected to justice and inter-‘race’ complexities. This is a study of media influences in cultivating certain meanings and understandings of tenuous and fractious political situations characterised by inequality and interracial enmity. The thesis draws from the Epistemologies of the South as well as Marxism to constitute the locus of its enunciation of colonisation, liberal capitalism, land question, justice, ideology, discourse, and framing. This framework is geared towards emic understanding of interrelated local and global contexts of the land question. Conceptual clarity is key to the development of an emancipatory imagination. Qualitative framing analysis and critical discourse analysis are used in this study to examine a diachronic corpus of 124 articles from the four platforms covering 167-days, from the adoption of the LEwC motion through the initial round of public hearings. The findings suggest a strong influence of the structures of coloniality in discourses across a wide political spectrum. The frames and counter-frames in the four platforms are simultaneously divergent and similar. Some are reactionary and conservative, others are liberal-transformational and even radical-prefigurative. All however, orbit around abyssal, North-centric, liberal capitalist normativity as the centripetal centre. The study proposes rethinking of the land question, a radical exorcism from land discourses, of structures of coloniality of power, knowledge, and being. Their mobilisation, predominance and naturalisation in political communication is anti-transformation and helps keep Black South Africans to this day, under the heavy yoke of an oppressive colonial and Apartheid reality as perpetual economic slaves. , Thesis (PhD) -- Faculty of Humanities, Journalism and Media Studies, 2022
- Full Text:
Ethnobotany and conservation biology of Warburgia salutaris (G.Bertol.) Chiov., a threatened medicinal plant in southern Mozambique
- Authors: Senkoro, Annae Maria
- Date: 2022-04-08
- Subjects: Ethnobotany Mozambique , Conservation biology Mozambique , Canellaceae Habitat Mozambique , Canellaceae Genetics , Warburgia salutaris Habitat Mozambique , Warburgia salutaris Genetics , Endangered plants Mozambique , Biogeography Climatic factors Mozambique , Traditional medicine Mozambique , Traditional ecological knowledge Mozambique
- Language: English
- Type: Doctoral thesis , text
- Identifier: http://hdl.handle.net/10962/232967 , vital:50042 , DOI 10.21504/10962/232967
- Description: Warburgia salutaris, locally known as “chibaha” (Ronga, Tsonga), “isiBhaha” (Zulu) and “siBhaha” (Siswati), is one of the most highly-valued medicinal plant species in southern Africa. Its bark has long been employed to treat bacterial and fungal infections, and it is often a front line herbal treatment for malaria. The species is popular in rural and urban areas due to its lower price compared to commercial pharmaceuticals and because of its long-standing spiritual and symbolic significance. Consequently, W. salutaris is threatened in Malawi, South Africa and Swaziland and is believed to be extincted in the wild in Zimbabwe. In Mozambique, where the tree is confined to the southern part of the country, it is considered vulnerable due to high local demand and cross-border export. Although there is limited research, further work is urgently needed to provide the basis for options and strategies to achieve desired outcomes. This study aimed to explore different approaches for the conservation of W. salutaris in the Lebombo Mountains (LM), the Tembe River (TR) and the Futi Corridor (FC) areas, in southern Mozambique. For this, potential distribution, socio cultural factors that influenced sustainable management of the species, demography, harvest impact, genetic diversity and population differentiation were considered. The kuenm package in R, 2 846 occurrence and 11 environmental data were used to model the potential current and future distribution in 2050 and 2070 using four general circulation models (CESM1(BGC), ACCESS1.3, FIO-ESM and IPSL-CM5A-MR) under representative concentration pathways (RCPs) 4.5 and 8.5. The extent of occurrence (EOO) and habitat suitability (HS) were also determined. Stratified random semi-structured interviews with 182 heads of households were carried out to explore cultural and socio incentives of use, compared knowledge distribution, determine local management practices and explore local ecological knowledge related to the species in the three study areas. In addition, 17 focus group discussion were conducted to clarify issues raised during household interviews. One hundred and twenty four quadrants were used to determine the abundance and population structure. The Simpson index of dominance, permutation index and quotient between consecutive classes were used to assess population stability, and an eight point scale was used to evaluate the extent of bark damages. Genomic deoxyribonucleic acid (gDNA) (n=48) was used to assessed genetic diversity and population structure through the newly developed single sequence repeats (SSR) molecular markers. Model selected was statistical significant for prediction of potential distribution of W. salutaris in southern Mozambique (partial ROC =0.00, omission rate = 0.04 and delta AICc = 0.00). The current environmental conditions mostly explained by climatic predictor, indicated in general, the potential distribution on areas of occurrence observed during the field work in southern Mozambique. Future project suggested an increase of climatic suitable areas in all the general circulation models in both conservative and pessimistic climatic scenarios (RCPs 4.5 and 8.5, respectively) in 2050 and 2070, and consequently the increase of HS and the EOO. Results of this work suggests W. salutaris would not extinct at least in the coming 50 years due to climate change but other threats such as overexploitation of the species need to be addressed. With increase of climatic suitable areas, conservation and management of this species could focus on reintroduction and cultivation for recovery of the species, with the help of time. W. salutaris was used for medicinal purposes to treat 12 health problems, with the bark being the most commonly used part (92% of informants). Knowledge of the species uses differed significantly between the three study areas but not with respondent gender or age. Informants also mentioned a considerable number of alternative species of W. salutaris (37 species in LM, 33 species in TR and 17 species in FC). Local ecological knowledge on the ecological niche of the species also varied substantial in the three areas with both types of knowledge generally higher in the Tembe River area. Local management practises were revealed mostly on harvesting through vertical bark stripping cited by 100% of informants in TR, 61.6% FC and 51.7 LM (71% of all informants). Yet most (64.3% of all informants, corresponding to 98.4% in TR, 51.7% in Fc and 41.7% LM) used non-traditional harvesting tools (machete) bark removal. For sustainable use of the species, consideration should be given to combined conservation strategies such as the use of alternative species with the same application, substitution of bark by leaves, and increases in alternative sources of plant material through cultivation. The densities of alive stems were not statistically different in the three areas but was higher in LM (mean of 4500.3±9209.8 stems/ha). Equally the mean densities of recruits (diameter ≤2 cm) were not considerable different but was higher in the FC (3296.8±9116.7 stems/ha). The regression analyses for the three study area revealed negative slopes, indicating more recruits and fewer individuals in larger classes. The Simpson indexes of dominance, permutation indexes and quotients between the consecutive size classes suggested some levels of population instability in the three areas. Harvesting took place in the eight point scale, all size classes were harvested but preference was higher on intermediate (15.1-20 cm) or larger (>20 cm) size classes in all the study areas but gatherers avoided harvesting bark from recruits. Although the mean densities of harvested stem was not significant this work indicated higher levels of stem destruction in FC. Harvested dead stems ware significant in the three areas and FC had the higher of (39.5±85.9 stems/ha) compared to 7.6±19.1 and 2.1±4.3 in TR and LM, respectively. Equally, the density of physiologically stressed stems differed substantially in the three areas with higher in FC 20.5± 75.5 stems/ha compared to 18.7±82.9 stems/ha in TR and 3.8±11.8 stems/ha in LM. This results suggests implementation of protection measures such as the inclusion of the species in the national CITES list to regulated cross-border trade and strengthening of the law enforcement. Genetic diversity, structure and gene flow in the exiting populations of southern Mozambique revealed that despite fragmentation and overexploitation, this species maintains a relatively high level of genetic diversity supporting the existence of random mating. Two genetic groups were found corresponding to the northern (LM and TR) and southern (FC) areas. The study suggests that, if local extinctions occurred in Mozambique, the pepper-bark tree persisted in sufficient numbers to retain a large proportion of genetic diversity. Management plans should concentrate on maintaining this high level of genetic variability through both in and ex-situ conservation actions. , Thesis (PhD) -- Faculty of Science, Environmental Science, 2022
- Full Text:
- Authors: Senkoro, Annae Maria
- Date: 2022-04-08
- Subjects: Ethnobotany Mozambique , Conservation biology Mozambique , Canellaceae Habitat Mozambique , Canellaceae Genetics , Warburgia salutaris Habitat Mozambique , Warburgia salutaris Genetics , Endangered plants Mozambique , Biogeography Climatic factors Mozambique , Traditional medicine Mozambique , Traditional ecological knowledge Mozambique
- Language: English
- Type: Doctoral thesis , text
- Identifier: http://hdl.handle.net/10962/232967 , vital:50042 , DOI 10.21504/10962/232967
- Description: Warburgia salutaris, locally known as “chibaha” (Ronga, Tsonga), “isiBhaha” (Zulu) and “siBhaha” (Siswati), is one of the most highly-valued medicinal plant species in southern Africa. Its bark has long been employed to treat bacterial and fungal infections, and it is often a front line herbal treatment for malaria. The species is popular in rural and urban areas due to its lower price compared to commercial pharmaceuticals and because of its long-standing spiritual and symbolic significance. Consequently, W. salutaris is threatened in Malawi, South Africa and Swaziland and is believed to be extincted in the wild in Zimbabwe. In Mozambique, where the tree is confined to the southern part of the country, it is considered vulnerable due to high local demand and cross-border export. Although there is limited research, further work is urgently needed to provide the basis for options and strategies to achieve desired outcomes. This study aimed to explore different approaches for the conservation of W. salutaris in the Lebombo Mountains (LM), the Tembe River (TR) and the Futi Corridor (FC) areas, in southern Mozambique. For this, potential distribution, socio cultural factors that influenced sustainable management of the species, demography, harvest impact, genetic diversity and population differentiation were considered. The kuenm package in R, 2 846 occurrence and 11 environmental data were used to model the potential current and future distribution in 2050 and 2070 using four general circulation models (CESM1(BGC), ACCESS1.3, FIO-ESM and IPSL-CM5A-MR) under representative concentration pathways (RCPs) 4.5 and 8.5. The extent of occurrence (EOO) and habitat suitability (HS) were also determined. Stratified random semi-structured interviews with 182 heads of households were carried out to explore cultural and socio incentives of use, compared knowledge distribution, determine local management practices and explore local ecological knowledge related to the species in the three study areas. In addition, 17 focus group discussion were conducted to clarify issues raised during household interviews. One hundred and twenty four quadrants were used to determine the abundance and population structure. The Simpson index of dominance, permutation index and quotient between consecutive classes were used to assess population stability, and an eight point scale was used to evaluate the extent of bark damages. Genomic deoxyribonucleic acid (gDNA) (n=48) was used to assessed genetic diversity and population structure through the newly developed single sequence repeats (SSR) molecular markers. Model selected was statistical significant for prediction of potential distribution of W. salutaris in southern Mozambique (partial ROC =0.00, omission rate = 0.04 and delta AICc = 0.00). The current environmental conditions mostly explained by climatic predictor, indicated in general, the potential distribution on areas of occurrence observed during the field work in southern Mozambique. Future project suggested an increase of climatic suitable areas in all the general circulation models in both conservative and pessimistic climatic scenarios (RCPs 4.5 and 8.5, respectively) in 2050 and 2070, and consequently the increase of HS and the EOO. Results of this work suggests W. salutaris would not extinct at least in the coming 50 years due to climate change but other threats such as overexploitation of the species need to be addressed. With increase of climatic suitable areas, conservation and management of this species could focus on reintroduction and cultivation for recovery of the species, with the help of time. W. salutaris was used for medicinal purposes to treat 12 health problems, with the bark being the most commonly used part (92% of informants). Knowledge of the species uses differed significantly between the three study areas but not with respondent gender or age. Informants also mentioned a considerable number of alternative species of W. salutaris (37 species in LM, 33 species in TR and 17 species in FC). Local ecological knowledge on the ecological niche of the species also varied substantial in the three areas with both types of knowledge generally higher in the Tembe River area. Local management practises were revealed mostly on harvesting through vertical bark stripping cited by 100% of informants in TR, 61.6% FC and 51.7 LM (71% of all informants). Yet most (64.3% of all informants, corresponding to 98.4% in TR, 51.7% in Fc and 41.7% LM) used non-traditional harvesting tools (machete) bark removal. For sustainable use of the species, consideration should be given to combined conservation strategies such as the use of alternative species with the same application, substitution of bark by leaves, and increases in alternative sources of plant material through cultivation. The densities of alive stems were not statistically different in the three areas but was higher in LM (mean of 4500.3±9209.8 stems/ha). Equally the mean densities of recruits (diameter ≤2 cm) were not considerable different but was higher in the FC (3296.8±9116.7 stems/ha). The regression analyses for the three study area revealed negative slopes, indicating more recruits and fewer individuals in larger classes. The Simpson indexes of dominance, permutation indexes and quotients between the consecutive size classes suggested some levels of population instability in the three areas. Harvesting took place in the eight point scale, all size classes were harvested but preference was higher on intermediate (15.1-20 cm) or larger (>20 cm) size classes in all the study areas but gatherers avoided harvesting bark from recruits. Although the mean densities of harvested stem was not significant this work indicated higher levels of stem destruction in FC. Harvested dead stems ware significant in the three areas and FC had the higher of (39.5±85.9 stems/ha) compared to 7.6±19.1 and 2.1±4.3 in TR and LM, respectively. Equally, the density of physiologically stressed stems differed substantially in the three areas with higher in FC 20.5± 75.5 stems/ha compared to 18.7±82.9 stems/ha in TR and 3.8±11.8 stems/ha in LM. This results suggests implementation of protection measures such as the inclusion of the species in the national CITES list to regulated cross-border trade and strengthening of the law enforcement. Genetic diversity, structure and gene flow in the exiting populations of southern Mozambique revealed that despite fragmentation and overexploitation, this species maintains a relatively high level of genetic diversity supporting the existence of random mating. Two genetic groups were found corresponding to the northern (LM and TR) and southern (FC) areas. The study suggests that, if local extinctions occurred in Mozambique, the pepper-bark tree persisted in sufficient numbers to retain a large proportion of genetic diversity. Management plans should concentrate on maintaining this high level of genetic variability through both in and ex-situ conservation actions. , Thesis (PhD) -- Faculty of Science, Environmental Science, 2022
- Full Text:
Towards the Common Good: An expansive post-abyssal (Re)stor(y)ing of the epistemic cultures of the citizen sciences
- Authors: Vallabh, Priya
- Date: 2022-04-08
- Subjects: Science Citizen participation , Decolonization , Social epistemology , Hegemony , Common good , Traditional ecological knowledge , Ethnoscience
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/290671 , vital:56773 , DOI 10.21504/10962/290671
- Description: In this study I explore and explain transformatiThe citizen sciences convene complex and reflexive ecologies of knowledges in response to a range of social-ecological risks. Their epistemic cultures seem to be assembled in ways which increase potential mobilisation of the common knowledges being produced, thereby producing knowledges in forms that are more strongly aligned with a range of implementation strategies. However, much of such processes of knowledge production have been ‘cleaned out’ of official accounts through scientifically hegemonic systems of legitimation, deepening hegemonically-entrenched systems of epistemic, contributory and distributive injustices, and undermining the potential for stronger enactments of participatory and radical democracies. The engagement of sociologies of absences and emergences in this study evidence these epistemic insights, thereby evidencing an expansive post-abyssal (re)stor(y)ing of the citizen sciences. Through this research, I consider knowledge production as ‘commoning', towards the constitution of the common good. To date, most accounts of knowledge production within citizen science projects primarily focus on scientific processes of knowledge production and legitimation. Such accounts neglect the ecologies of diverse knowledges through which knowledge is being collaboratively produced, the forms of learning that occur, or the ways in which such ecologies are mobilised in response to specific socialecological risks. To better understand the ways in which citizen science projects build risk-responsive common knowledge, I bring a focus to the diversity of epistemic cultures convened, speaking to this gap. My primary research question is: How do the epistemic cultures within citizen science projects enable commoning in response to social-ecological risk? To begin, I establish a particular vantage point from which the remainder of the thesis is launched, one which centres as the primary interest of knowledge production, an interest in social-ecological justice and the constitution of the common good. From this vantage point, knowledge co-production and learning can be viewed as acts of commoning, which themselves constitute common goods. I draw on the work of Karin Knorr Cetina to conceptualise and frame notions of epistemic cultures and their epistemic features. Expanding notions of epistemic cultures from a post-abyssal perspective, I draw on the work of Bruno Latour and Boaventura de Sousa Santos. Latour’s distinctions between the production of ‘matters of fact’ and ‘matters of concern’ provide a way to challenge hegemonic systems of scientific knowledge production, while preserving the potential emergence of multiplicity in the context of evolving risk, thereby enabling a greater degree of situated reflexivity. Santos argues for the reclamation of all ways of knowing, including but not limited to scientific ways of knowing the world. He argues that other forms of knowledge are produced as nonexistent, and that they might be reclaimed through engaging sociologies of absences and emergences. Both authors enable a stronger analysis of knowledge production in terms of its ability to intervene into context in response to manifest risks. These three theoretical approaches are convened into an analytical framework for the study. To enact sociologies of absences and emergences, I engage two forms of immanent critique, complemented by an epistemic mapping of 50 South African citizen science projects, and an analysis of three illustrative case studies. The first critique is one of produced nonexistence, through which I consider three aspects of the general knowledge cultures within which the epistemic cultures of citizen science projects are situated. This critique makes evident the ways in which the ontological and related conceptual structures of hegemonic scientific knowledge production actively produce as nonexistent, other onto-epistemic contributions to knowledge production in response to social-ecological risks. The second critique reviews the field of peer-reviewed literature through a reading of presence and absence, with a focus on the articulation of epistemic cultures. Predictably, a key finding is that this form of scientific reporting primarily foregrounds legitimated scientifically processed knowledge, while once again producing as nonexistent, other forms of knowledges. However, there is evidence of increasing accounts of citizen science which recognise both a diversity of knowledge contributions, and epistemic, contributory and distributive justice issues as regards hegemonic forms of reporting. The epistemic mapping evidences a highly diversified field of citizen sciences, whose epistemic cultures are convened to produce distinct forms of scientifically-informed knowledges in response to diverse contexts, scales and notions of risk. The three illustrative case studies engage sociologies of absences and emergences, with particular focus on articulating the ecologies of knowledges evidenced in project documentation, including both official and unofficial accounts of epistemic activity. This analysis highlights the significant contributions of diverse forms of knowledges, including scientific, situated, embodied, governance, indigenous, spiritual and relational knowledges, and the ways in which these knowledge are convened to respond to specific configurations of risk. It once again highlights issues of epistemic, contributory and distributive justice, and makes evident the need for stronger integrity in processes of producing and reporting common knowledges. The case studies also illustrate the increased effectiveness of leveraging an ecology of knowledges (in contrast to a monoculture of scientific knowledge) in response to situated risks, including how such ecologies have a tendency to be generative and enable multiple forms of intervention into structures and applied contexts of intervention. In response to the collective research findings, a think-piece on rigour-as-integrity is offered as a contribution to commoning, in response to social-ecological risk. The piece draws together a postabyssal system of rigour intended to strengthen knowledge production in ways which actively centre forms of justice and commoning. ve potential in arts-based environmental learning with a focus on water pedagogy. The study took place over a period of four years, where approximately 40 school pupils between the ages of 10 and 17 years-old were engaged in participatory arts-based inquiries into water located across unequal neighbourhoods in Cape Town, South Africa. Educators, school learners, citizens and decision-makers hold different historical, cultural, political and spiritual perspectives on water. These play a role in shaping what is termed in this research the ‘hydro-social cycle’. Yet, due to dominant ideas of what counts as knowing and truth, educators in educational settings struggle to account for the complexity of water, limiting educational encounters to a partial knowing leading mostly to limited unimaginative framings of problems and solutions. My focus on transformative potential in learning is derived from a concern for how environmental education encounters and the sense-making they enable, are infused by socio-economic, political, and historical elements, specifically colonialism, capitalism, and white supremacist racism. The connections between the multiple layers of capitalist crisis and the ever-urgent environmental crisis are not adequately made in mainstream forms of water education. The research explores how arts-based pedagogy could enable a productive meeting of critical environmental education with ecological literacies. Within this positioning, transformative potential considers how educational engagements position questions about water within the social life of participants/learners and inform learning that leads to fuller and more nuanced greater knowledge. Theoretically, I work with an interrogation of critical education theory, underlaboured by critical realism which enabled me to rigorously consider how claims to knowing are shaped by their accompanying assumptions of what is real. Drawing on recent debates in critical education theory, I resist the notion of critique as ideology and engage instead in the craftsmanship of contextual and responsive inquiry practice. This has enabled me to articulate processes and relationships in water education encounters with meaningful understandings of the effects of simultaneous crises rooted in racial capitalism and environmental crisis. My methodological approach is arts-based educational research with a directive to reflect upon educational encounters in an integrated way. It includes two parts informing the facilitation and analysis of open-ended learning processes. One component was arts-based inquiry practice developed for exploring complexity, drawing on the thinking of Norris (2009, 2011) and Finley (2016, 2017). The second part holds reflective space for these encounters guided by the practice of pedagogical narration inspired by the Reggio Amelia approach, demonstrated by Pacini-Ketchabaw, Nxumalo, Kocher, Elliot and Sanchez (2014). Clarifying the intellectual work of a responsive educator-researcher, pedagogical narration brings multiple theoretical lenses into conversation with emergent dimensions of educational process. In practice, in order to transgress the dominance of colonial white supremacist knowledge frames of water, I needed to be curious, to be confounded, to expect the unexpected in the educational encounters with participants and this mirroring of practice was emulated by the participants as they followed their own questions about water in Mzansi (South Africa). In our work together we came up against assumptions we had previously not questioned as individuals. Together we explored the implications of this by, for example, questioning who is responsible for saving water. These explorations required bringing together science knowledge and everyday knowledge at multiple scales: the household, catchment, government and global. It required us to be critical of how language and images are mobilized in public communication and school curriculums; for example, representations of water are infused with history and power in a way that impacts how we know and teach about water. The transformative potential of this pedagogical space is generated through acts of creative expression which are seen as acts of absenting absence, for example exhibiting through play how water use in the household interconnects with gender and age relationships. As such, creative expression through multiple mediums or more-than-text enables a deeper understanding of water as well as openings for interdisciplinary engagement with learning about water. My research found that in bringing together the contributions of critical education and environmental education in practice, two shifts are needed: environmental educators need to view ecological literacy as inseparable from the social and political. The knowledge that is shared about water in the classroom has social and political implications. On the other hand, critical educators need to better locate justice concerns in the material and ecological world at scale. Arts-based inquiry, as a kind of scaffolding for pedagogical process, has the potential to enable these shifts by opening up fixed analytical frames. Making these shifts requires a reflective practice on the part of the educator to navigate the inherited blind spots in environmental learning and critical education, such as dualities. One way to do this is for the educator to identify absences, as articulated in the Critical Realist tradition, and consider how these absences might be absented. This differs from a simplistic process of critique in the possibilities it opens up for collaboration between different schools of thought rather than further polarisation and alienation between educators and knowledge keepers on social ecologies. These insights have relevance for many sites of environmental education practice, such as natural science lecturers, school teachers or community activists. It is knowledge-learning work emergent from and responsive to complex ecological crisis, which requires everyone to rethink and open up to new ways of being, seeing and doing around these issues. The transformative potential of this work is that the thinking and transforming at all scales can be catalysed and grounded through the arts based educational encounters with the participants. , Thesis (PhD) -- Faculty of Education, Education, 2022
- Full Text:
- Authors: Vallabh, Priya
- Date: 2022-04-08
- Subjects: Science Citizen participation , Decolonization , Social epistemology , Hegemony , Common good , Traditional ecological knowledge , Ethnoscience
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/290671 , vital:56773 , DOI 10.21504/10962/290671
- Description: In this study I explore and explain transformatiThe citizen sciences convene complex and reflexive ecologies of knowledges in response to a range of social-ecological risks. Their epistemic cultures seem to be assembled in ways which increase potential mobilisation of the common knowledges being produced, thereby producing knowledges in forms that are more strongly aligned with a range of implementation strategies. However, much of such processes of knowledge production have been ‘cleaned out’ of official accounts through scientifically hegemonic systems of legitimation, deepening hegemonically-entrenched systems of epistemic, contributory and distributive injustices, and undermining the potential for stronger enactments of participatory and radical democracies. The engagement of sociologies of absences and emergences in this study evidence these epistemic insights, thereby evidencing an expansive post-abyssal (re)stor(y)ing of the citizen sciences. Through this research, I consider knowledge production as ‘commoning', towards the constitution of the common good. To date, most accounts of knowledge production within citizen science projects primarily focus on scientific processes of knowledge production and legitimation. Such accounts neglect the ecologies of diverse knowledges through which knowledge is being collaboratively produced, the forms of learning that occur, or the ways in which such ecologies are mobilised in response to specific socialecological risks. To better understand the ways in which citizen science projects build risk-responsive common knowledge, I bring a focus to the diversity of epistemic cultures convened, speaking to this gap. My primary research question is: How do the epistemic cultures within citizen science projects enable commoning in response to social-ecological risk? To begin, I establish a particular vantage point from which the remainder of the thesis is launched, one which centres as the primary interest of knowledge production, an interest in social-ecological justice and the constitution of the common good. From this vantage point, knowledge co-production and learning can be viewed as acts of commoning, which themselves constitute common goods. I draw on the work of Karin Knorr Cetina to conceptualise and frame notions of epistemic cultures and their epistemic features. Expanding notions of epistemic cultures from a post-abyssal perspective, I draw on the work of Bruno Latour and Boaventura de Sousa Santos. Latour’s distinctions between the production of ‘matters of fact’ and ‘matters of concern’ provide a way to challenge hegemonic systems of scientific knowledge production, while preserving the potential emergence of multiplicity in the context of evolving risk, thereby enabling a greater degree of situated reflexivity. Santos argues for the reclamation of all ways of knowing, including but not limited to scientific ways of knowing the world. He argues that other forms of knowledge are produced as nonexistent, and that they might be reclaimed through engaging sociologies of absences and emergences. Both authors enable a stronger analysis of knowledge production in terms of its ability to intervene into context in response to manifest risks. These three theoretical approaches are convened into an analytical framework for the study. To enact sociologies of absences and emergences, I engage two forms of immanent critique, complemented by an epistemic mapping of 50 South African citizen science projects, and an analysis of three illustrative case studies. The first critique is one of produced nonexistence, through which I consider three aspects of the general knowledge cultures within which the epistemic cultures of citizen science projects are situated. This critique makes evident the ways in which the ontological and related conceptual structures of hegemonic scientific knowledge production actively produce as nonexistent, other onto-epistemic contributions to knowledge production in response to social-ecological risks. The second critique reviews the field of peer-reviewed literature through a reading of presence and absence, with a focus on the articulation of epistemic cultures. Predictably, a key finding is that this form of scientific reporting primarily foregrounds legitimated scientifically processed knowledge, while once again producing as nonexistent, other forms of knowledges. However, there is evidence of increasing accounts of citizen science which recognise both a diversity of knowledge contributions, and epistemic, contributory and distributive justice issues as regards hegemonic forms of reporting. The epistemic mapping evidences a highly diversified field of citizen sciences, whose epistemic cultures are convened to produce distinct forms of scientifically-informed knowledges in response to diverse contexts, scales and notions of risk. The three illustrative case studies engage sociologies of absences and emergences, with particular focus on articulating the ecologies of knowledges evidenced in project documentation, including both official and unofficial accounts of epistemic activity. This analysis highlights the significant contributions of diverse forms of knowledges, including scientific, situated, embodied, governance, indigenous, spiritual and relational knowledges, and the ways in which these knowledge are convened to respond to specific configurations of risk. It once again highlights issues of epistemic, contributory and distributive justice, and makes evident the need for stronger integrity in processes of producing and reporting common knowledges. The case studies also illustrate the increased effectiveness of leveraging an ecology of knowledges (in contrast to a monoculture of scientific knowledge) in response to situated risks, including how such ecologies have a tendency to be generative and enable multiple forms of intervention into structures and applied contexts of intervention. In response to the collective research findings, a think-piece on rigour-as-integrity is offered as a contribution to commoning, in response to social-ecological risk. The piece draws together a postabyssal system of rigour intended to strengthen knowledge production in ways which actively centre forms of justice and commoning. ve potential in arts-based environmental learning with a focus on water pedagogy. The study took place over a period of four years, where approximately 40 school pupils between the ages of 10 and 17 years-old were engaged in participatory arts-based inquiries into water located across unequal neighbourhoods in Cape Town, South Africa. Educators, school learners, citizens and decision-makers hold different historical, cultural, political and spiritual perspectives on water. These play a role in shaping what is termed in this research the ‘hydro-social cycle’. Yet, due to dominant ideas of what counts as knowing and truth, educators in educational settings struggle to account for the complexity of water, limiting educational encounters to a partial knowing leading mostly to limited unimaginative framings of problems and solutions. My focus on transformative potential in learning is derived from a concern for how environmental education encounters and the sense-making they enable, are infused by socio-economic, political, and historical elements, specifically colonialism, capitalism, and white supremacist racism. The connections between the multiple layers of capitalist crisis and the ever-urgent environmental crisis are not adequately made in mainstream forms of water education. The research explores how arts-based pedagogy could enable a productive meeting of critical environmental education with ecological literacies. Within this positioning, transformative potential considers how educational engagements position questions about water within the social life of participants/learners and inform learning that leads to fuller and more nuanced greater knowledge. Theoretically, I work with an interrogation of critical education theory, underlaboured by critical realism which enabled me to rigorously consider how claims to knowing are shaped by their accompanying assumptions of what is real. Drawing on recent debates in critical education theory, I resist the notion of critique as ideology and engage instead in the craftsmanship of contextual and responsive inquiry practice. This has enabled me to articulate processes and relationships in water education encounters with meaningful understandings of the effects of simultaneous crises rooted in racial capitalism and environmental crisis. My methodological approach is arts-based educational research with a directive to reflect upon educational encounters in an integrated way. It includes two parts informing the facilitation and analysis of open-ended learning processes. One component was arts-based inquiry practice developed for exploring complexity, drawing on the thinking of Norris (2009, 2011) and Finley (2016, 2017). The second part holds reflective space for these encounters guided by the practice of pedagogical narration inspired by the Reggio Amelia approach, demonstrated by Pacini-Ketchabaw, Nxumalo, Kocher, Elliot and Sanchez (2014). Clarifying the intellectual work of a responsive educator-researcher, pedagogical narration brings multiple theoretical lenses into conversation with emergent dimensions of educational process. In practice, in order to transgress the dominance of colonial white supremacist knowledge frames of water, I needed to be curious, to be confounded, to expect the unexpected in the educational encounters with participants and this mirroring of practice was emulated by the participants as they followed their own questions about water in Mzansi (South Africa). In our work together we came up against assumptions we had previously not questioned as individuals. Together we explored the implications of this by, for example, questioning who is responsible for saving water. These explorations required bringing together science knowledge and everyday knowledge at multiple scales: the household, catchment, government and global. It required us to be critical of how language and images are mobilized in public communication and school curriculums; for example, representations of water are infused with history and power in a way that impacts how we know and teach about water. The transformative potential of this pedagogical space is generated through acts of creative expression which are seen as acts of absenting absence, for example exhibiting through play how water use in the household interconnects with gender and age relationships. As such, creative expression through multiple mediums or more-than-text enables a deeper understanding of water as well as openings for interdisciplinary engagement with learning about water. My research found that in bringing together the contributions of critical education and environmental education in practice, two shifts are needed: environmental educators need to view ecological literacy as inseparable from the social and political. The knowledge that is shared about water in the classroom has social and political implications. On the other hand, critical educators need to better locate justice concerns in the material and ecological world at scale. Arts-based inquiry, as a kind of scaffolding for pedagogical process, has the potential to enable these shifts by opening up fixed analytical frames. Making these shifts requires a reflective practice on the part of the educator to navigate the inherited blind spots in environmental learning and critical education, such as dualities. One way to do this is for the educator to identify absences, as articulated in the Critical Realist tradition, and consider how these absences might be absented. This differs from a simplistic process of critique in the possibilities it opens up for collaboration between different schools of thought rather than further polarisation and alienation between educators and knowledge keepers on social ecologies. These insights have relevance for many sites of environmental education practice, such as natural science lecturers, school teachers or community activists. It is knowledge-learning work emergent from and responsive to complex ecological crisis, which requires everyone to rethink and open up to new ways of being, seeing and doing around these issues. The transformative potential of this work is that the thinking and transforming at all scales can be catalysed and grounded through the arts based educational encounters with the participants. , Thesis (PhD) -- Faculty of Education, Education, 2022
- Full Text:
Diski 9 Nine and Other Stories (and Things)
- Authors: Mahlabe, Stoffel Seshia
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African essays (English) 21st century , Short stories, South African (English) 21st century , Portuguese fiction History and criticism , African literature (English) History and criticism , Ghanaian fiction (English) History and criticism , South African fiction (English) History and criticism
- Language: English
- Type: Master's thesis , text
- Identifier: http://hdl.handle.net/10962/232283 , vital:49978
- Description: My thesis is a collection of short stories that reflects the everyday lives of ordinary people. They touch on issues of morality within the current context, in such a way as to both entertain and educate. As a child I learned to imitate the wildly comical, sometimes dark dinoonwane and dithamalakwane stories I heard from elders. In my thesis, I draw on Amos Tutuola’s exuberant style of retelling Yoruba folktales and balance this with the languid candour of Jose Saramago’s Blindness. Stories such as Bessora’s The Milka Cow, and Micah Dean Hicks’s Crawfish Noon have impressed me deeply for their incredible, wild narrative strategies that still, however, emulate realism. Dambudzo Marechera and Can Themba are also present influences. Both have sprinklings of erudition in their writing, but in an earthy kind of way. Their writing contains transliterations that have a ring of the vernacular languages, an idiom that Africanises the English language. , Thesis (MA) -- Faculty of Humanities, School of Languages, 2022
- Full Text:
- Authors: Mahlabe, Stoffel Seshia
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African essays (English) 21st century , Short stories, South African (English) 21st century , Portuguese fiction History and criticism , African literature (English) History and criticism , Ghanaian fiction (English) History and criticism , South African fiction (English) History and criticism
- Language: English
- Type: Master's thesis , text
- Identifier: http://hdl.handle.net/10962/232283 , vital:49978
- Description: My thesis is a collection of short stories that reflects the everyday lives of ordinary people. They touch on issues of morality within the current context, in such a way as to both entertain and educate. As a child I learned to imitate the wildly comical, sometimes dark dinoonwane and dithamalakwane stories I heard from elders. In my thesis, I draw on Amos Tutuola’s exuberant style of retelling Yoruba folktales and balance this with the languid candour of Jose Saramago’s Blindness. Stories such as Bessora’s The Milka Cow, and Micah Dean Hicks’s Crawfish Noon have impressed me deeply for their incredible, wild narrative strategies that still, however, emulate realism. Dambudzo Marechera and Can Themba are also present influences. Both have sprinklings of erudition in their writing, but in an earthy kind of way. Their writing contains transliterations that have a ring of the vernacular languages, an idiom that Africanises the English language. , Thesis (MA) -- Faculty of Humanities, School of Languages, 2022
- Full Text:
Gray
- Authors: Fouché, James De Clerque
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , Detective and mystery stories, South African (English) 21st century , South African fiction (English) 21st century , South African essays (English) 21st century , English fiction 20th century History and criticism , American fiction African American authors History and criticism , American fiction 20th century History and criticism
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/292715 , vital:57009
- Description: My thesis is a crime fiction novella. I’m moved by the idea of developing feasible, relatable characters with flaws – a staple of the crime fiction genre. I also appreciate how crime serves as a platform from which to launch into human drama, the way James Ellroy does in The Black Dahlia. While my protagonist endures trials on a near Jobian scale, the narrative meditates on the consequences of crime and conflict in a satirical way. Writers like Ross Macdonald, Raymond Chandler, Flannery O’Connor, China Miéville and Derek Raymond have inspired me with their sharp imagery and unconventional characterization techniques. These techniques accelerate the ease with which a reader can step into the shoes of any given narrator. Their writing is crisp, uncluttered and uncomplicated. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Authors: Fouché, James De Clerque
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , Detective and mystery stories, South African (English) 21st century , South African fiction (English) 21st century , South African essays (English) 21st century , English fiction 20th century History and criticism , American fiction African American authors History and criticism , American fiction 20th century History and criticism
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/292715 , vital:57009
- Description: My thesis is a crime fiction novella. I’m moved by the idea of developing feasible, relatable characters with flaws – a staple of the crime fiction genre. I also appreciate how crime serves as a platform from which to launch into human drama, the way James Ellroy does in The Black Dahlia. While my protagonist endures trials on a near Jobian scale, the narrative meditates on the consequences of crime and conflict in a satirical way. Writers like Ross Macdonald, Raymond Chandler, Flannery O’Connor, China Miéville and Derek Raymond have inspired me with their sharp imagery and unconventional characterization techniques. These techniques accelerate the ease with which a reader can step into the shoes of any given narrator. Their writing is crisp, uncluttered and uncomplicated. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
Hiding no scars
- Authors: Mhlongo, Sanele
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , South African poetry (English) 21st century , Interpersonal relations in literature , Diaries -- Authorship , South African essays (English) 21st century , Russian poetry 20th century History and criticism , South African fiction (English) 21st century History and criticism , Greek poetry History and criticism , German poetry 20th century History and criticism
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/294311 , vital:57190
- Description: My thesis is a collection of free-verse narrative and prose poetry focusing on rural life and people, as well as my personal relationships. Poetry through its play with language has the ability to say things with immediacy and allows unnoticed things to acquire relevance. It gives me a framework within which to express difficult themes such as family relationships, death, solitude, and poverty. In writing these poems I have drawn on the work of Constantine P. Cavafy, particularly the poems ‘Ithaka’, ‘The City’ and ‘As Much As You Can’ which showcase his consistently simple narrative style that covers profound subjects. I have also been influenced by Paul Celan’s poetry in his collection Breathturn Into Timestead where poems such as ‘Corona’, ‘In praise of remoteness’ and ‘Twelve Years’ demonstrate how poetry can have pace through tightly controlled yet experimental structure. I have also drawn on Anna Akhmatova’s symbolic poetry, specifically the poems ‘Now the pillow’s’, ‘He loved three things, alive’ and ‘Prologue’ from the selection Anna Akhmatova: Selected Poems which has its intention the re-creation of the past in the present. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Authors: Mhlongo, Sanele
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , South African poetry (English) 21st century , Interpersonal relations in literature , Diaries -- Authorship , South African essays (English) 21st century , Russian poetry 20th century History and criticism , South African fiction (English) 21st century History and criticism , Greek poetry History and criticism , German poetry 20th century History and criticism
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/294311 , vital:57190
- Description: My thesis is a collection of free-verse narrative and prose poetry focusing on rural life and people, as well as my personal relationships. Poetry through its play with language has the ability to say things with immediacy and allows unnoticed things to acquire relevance. It gives me a framework within which to express difficult themes such as family relationships, death, solitude, and poverty. In writing these poems I have drawn on the work of Constantine P. Cavafy, particularly the poems ‘Ithaka’, ‘The City’ and ‘As Much As You Can’ which showcase his consistently simple narrative style that covers profound subjects. I have also been influenced by Paul Celan’s poetry in his collection Breathturn Into Timestead where poems such as ‘Corona’, ‘In praise of remoteness’ and ‘Twelve Years’ demonstrate how poetry can have pace through tightly controlled yet experimental structure. I have also drawn on Anna Akhmatova’s symbolic poetry, specifically the poems ‘Now the pillow’s’, ‘He loved three things, alive’ and ‘Prologue’ from the selection Anna Akhmatova: Selected Poems which has its intention the re-creation of the past in the present. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
Magnitude
- Authors: Seddon, Deborah Ann
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Zimbabwean poetry (English) 21st century , Diaries -- Authorship , Polish literature 21st century History and criticism , English poetry 20th century History and criticism , English literature Irish authors History and criticism , American poetry 21st century History and criticism
- Language: English
- Type: Master's thesis , text
- Identifier: http://hdl.handle.net/10962/234400 , vital:50192
- Description: My thesis is a collection of lyric, narrative, and prose poetry directed towards two forms of death – physical death and the disavowal of the self. Many poems focus on the death of my mother, and the work required after loss to sort through a family’s life in my Harare childhood home. This associative exploration draws together childhood memories, encounters with physical objects, letters, and songs, as well as with the city and its people. Tadeusz Rózewicz’s Mother Departs has influenced my approach to writing of my mother’s death, particularly how to grant her a voice in the telling. I also draw on the poetry of Harmony Holiday and Pascal Petite, in their attention to the complexities and emotional dangers of the mother-daughter bond. Other poems draw on the work of Adrienne Rich, Audre Lorde, Judy Grahn, Ocean Vuong, and Saeed Jones, in terms of imagining queer life into poetry, the use of the erotic as a means of empowerment, and developing a queer political identity, to examine various aspects of queer love, including the heartaches associated with self-denial. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Authors: Seddon, Deborah Ann
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Zimbabwean poetry (English) 21st century , Diaries -- Authorship , Polish literature 21st century History and criticism , English poetry 20th century History and criticism , English literature Irish authors History and criticism , American poetry 21st century History and criticism
- Language: English
- Type: Master's thesis , text
- Identifier: http://hdl.handle.net/10962/234400 , vital:50192
- Description: My thesis is a collection of lyric, narrative, and prose poetry directed towards two forms of death – physical death and the disavowal of the self. Many poems focus on the death of my mother, and the work required after loss to sort through a family’s life in my Harare childhood home. This associative exploration draws together childhood memories, encounters with physical objects, letters, and songs, as well as with the city and its people. Tadeusz Rózewicz’s Mother Departs has influenced my approach to writing of my mother’s death, particularly how to grant her a voice in the telling. I also draw on the poetry of Harmony Holiday and Pascal Petite, in their attention to the complexities and emotional dangers of the mother-daughter bond. Other poems draw on the work of Adrienne Rich, Audre Lorde, Judy Grahn, Ocean Vuong, and Saeed Jones, in terms of imagining queer life into poetry, the use of the erotic as a means of empowerment, and developing a queer political identity, to examine various aspects of queer love, including the heartaches associated with self-denial. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
Praying mantis
- Authors: Kenene, Thobeka
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African fiction (English) 21st century , South African essays (English) 21st century , Portuguese fiction 20th century History and criticism , Russian fiction 20th century History and criticism , Zimbabwean fiction (English) 20th century History and criticism , American fiction 20th century History and criticism
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/292726 , vital:57010
- Description: (Prologue) I could only see in black and white as if I had travelled through time. I was the star of the medieval people who waited on me. The city was Johannesburg where strange faces called me a traitor because I was an educated black person. I hid between the skyscrapers and ran into a mirror image of myself as a man. “I write this book,” he said to his readers, “To invoke a yearning in our youth to awaken from slumber. To set examples for them to desist from characters like Velesazi and Nongendi, and imitate Nomsa and Themba. And also, to contribute to Xhosa literature.” He signed off by calling himself our servant. These are the words from the note my great-grandfather left me. We walked together across a barren field and past a graveyard. I was feeling tired and lost; I wanted to get home as fast as possible. We quickened our step and entered a church site. Inside the church were all my close relatives. I saw myself on stage looking down at them, and when I opened my mouth to sing, they began laughing at me. I imagined him in his 1917 suit, as a writer, penning down his first novel that is dedicated to his mother. His round cheeks enveloped in a haze of candle light. He visited my dream in 2012 and in the dream he asked me, “Do you see?” I said, “Yes, I see.” My great-grandfather hummed a song from his belly. I inhaled deeply into my belly and then exhaled a sound. Together we hummed this song that made everyone fall silent and listen. In the dream I could feel my lungs expanding and deflating along to the rhythm of the song. As my great-grandfather and I sang it, the night lamps shone brighter. I had become my great-grandfather, wearing his suit and black leather shoes. His friends were my friends. They turned and asked me what my clan name was. When I told them, they whispered something among themselves. One of them said to me, “Unogcwabevu.” I saw a white unknown woman who was afraid of me. I told her it is going to be okay, and that I would not harm her. But the colour of my skin frightened her. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Authors: Kenene, Thobeka
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African fiction (English) 21st century , South African essays (English) 21st century , Portuguese fiction 20th century History and criticism , Russian fiction 20th century History and criticism , Zimbabwean fiction (English) 20th century History and criticism , American fiction 20th century History and criticism
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/292726 , vital:57010
- Description: (Prologue) I could only see in black and white as if I had travelled through time. I was the star of the medieval people who waited on me. The city was Johannesburg where strange faces called me a traitor because I was an educated black person. I hid between the skyscrapers and ran into a mirror image of myself as a man. “I write this book,” he said to his readers, “To invoke a yearning in our youth to awaken from slumber. To set examples for them to desist from characters like Velesazi and Nongendi, and imitate Nomsa and Themba. And also, to contribute to Xhosa literature.” He signed off by calling himself our servant. These are the words from the note my great-grandfather left me. We walked together across a barren field and past a graveyard. I was feeling tired and lost; I wanted to get home as fast as possible. We quickened our step and entered a church site. Inside the church were all my close relatives. I saw myself on stage looking down at them, and when I opened my mouth to sing, they began laughing at me. I imagined him in his 1917 suit, as a writer, penning down his first novel that is dedicated to his mother. His round cheeks enveloped in a haze of candle light. He visited my dream in 2012 and in the dream he asked me, “Do you see?” I said, “Yes, I see.” My great-grandfather hummed a song from his belly. I inhaled deeply into my belly and then exhaled a sound. Together we hummed this song that made everyone fall silent and listen. In the dream I could feel my lungs expanding and deflating along to the rhythm of the song. As my great-grandfather and I sang it, the night lamps shone brighter. I had become my great-grandfather, wearing his suit and black leather shoes. His friends were my friends. They turned and asked me what my clan name was. When I told them, they whispered something among themselves. One of them said to me, “Unogcwabevu.” I saw a white unknown woman who was afraid of me. I told her it is going to be okay, and that I would not harm her. But the colour of my skin frightened her. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
Skipping stones
- Authors: Le Roux, Jade-Eden
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , South African fiction (English) 21st century , Suicide in literature
- Language: English
- Type: Master's thesis , text
- Identifier: http://hdl.handle.net/10962/234389 , vital:50191
- Description: My thesis takes the form of a novella exploring suicide and the unanswered questions it leaves. The main protagonist is a young girl who struggles to come to terms with her best friend’s suicide. The work is situated in contemporary South Africa, where inequality and depression is rife, especially among young people, and social media too often provides a smokescreen to conceal emotions. My writing is motivated by my desire to explore the human condition and the world around me, through my own subjective lens of experience. By working between fact and fiction I seek to trouble conventional narratives attached to suicide and highlight the subjectivity of truth. I am influenced by Lydia Davis's ability to write obliquely about loss, and her light-handed approach to emotionally charged topics; Susan Steinberg's dark motifs, vivid imagery, and her fragmented narrative that captures the characters’ responses to trauma and interrogates the notion of truth; Lidia Yuknavitch's cinematic imagery and immediacy of tone and compact storytelling; and Kate Zambreno's poetic prose that lends itself to clear societal commentary. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Authors: Le Roux, Jade-Eden
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , South African fiction (English) 21st century , Suicide in literature
- Language: English
- Type: Master's thesis , text
- Identifier: http://hdl.handle.net/10962/234389 , vital:50191
- Description: My thesis takes the form of a novella exploring suicide and the unanswered questions it leaves. The main protagonist is a young girl who struggles to come to terms with her best friend’s suicide. The work is situated in contemporary South Africa, where inequality and depression is rife, especially among young people, and social media too often provides a smokescreen to conceal emotions. My writing is motivated by my desire to explore the human condition and the world around me, through my own subjective lens of experience. By working between fact and fiction I seek to trouble conventional narratives attached to suicide and highlight the subjectivity of truth. I am influenced by Lydia Davis's ability to write obliquely about loss, and her light-handed approach to emotionally charged topics; Susan Steinberg's dark motifs, vivid imagery, and her fragmented narrative that captures the characters’ responses to trauma and interrogates the notion of truth; Lidia Yuknavitch's cinematic imagery and immediacy of tone and compact storytelling; and Kate Zambreno's poetic prose that lends itself to clear societal commentary. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
The fiction of scarcity: conceptualising scarcity in terms of global justice
- Authors: Brotherton, Michelle
- Date: 2022-04-07
- Subjects: Scarcity Philosophy , Distributive justice , Political science Philosophy , Philosophy , Justification (Ethics) , Fallacies (Logic)
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/294526 , vital:57229 , DOI https://dx.doi.org/10.21504/10962/294526
- Description: This thesis intends to contribute to the discourse on global justice as it pertains to resources, the distribution of resources, and the allocation of resources. The focus is on the concept of scarcity. I examine scarcity for how it is understood, interpreted, and applied in the literature on global justice. This thesis argues that scarcity lacks conceptual clarity in the discourse on global justice and argues that if scarcity is misconstrued, the consequences can be severe. Conceptual clarity is thus necessary to ensure that scarcity is properly referred to in the discourse on global justice so that scarcity is not erroneously used when justifications are sought for material deprivation and consequent human suffering. In the process, I will also examine how scarcity is used as a justification in instances of material deprivation and why this is problematic. Given the lack of conceptual clarity regarding scarcity, I argue that reliance on scarcity as justification may be erroneous. The conflation of absolute scarcity and relative scarcity may amount to a category mistake. This thesis purports to clarify scarcity conceptually in the context of global justice. In doing so, I recommend that a resource-centric approach to resource scarcity is adopted to accurately account for the scarcity status of resources. A resource-centric approach to resource scarcity based on a more nuanced understanding of scarcity avoids the potential category mistake. Such an approach ensures that material deprivation and consequent human suffering are not wrongfully attributed to scarcity. , Thesis (PhD) -- Faculty of Humanities, Philosophy, 2022
- Full Text:
- Authors: Brotherton, Michelle
- Date: 2022-04-07
- Subjects: Scarcity Philosophy , Distributive justice , Political science Philosophy , Philosophy , Justification (Ethics) , Fallacies (Logic)
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/294526 , vital:57229 , DOI https://dx.doi.org/10.21504/10962/294526
- Description: This thesis intends to contribute to the discourse on global justice as it pertains to resources, the distribution of resources, and the allocation of resources. The focus is on the concept of scarcity. I examine scarcity for how it is understood, interpreted, and applied in the literature on global justice. This thesis argues that scarcity lacks conceptual clarity in the discourse on global justice and argues that if scarcity is misconstrued, the consequences can be severe. Conceptual clarity is thus necessary to ensure that scarcity is properly referred to in the discourse on global justice so that scarcity is not erroneously used when justifications are sought for material deprivation and consequent human suffering. In the process, I will also examine how scarcity is used as a justification in instances of material deprivation and why this is problematic. Given the lack of conceptual clarity regarding scarcity, I argue that reliance on scarcity as justification may be erroneous. The conflation of absolute scarcity and relative scarcity may amount to a category mistake. This thesis purports to clarify scarcity conceptually in the context of global justice. In doing so, I recommend that a resource-centric approach to resource scarcity is adopted to accurately account for the scarcity status of resources. A resource-centric approach to resource scarcity based on a more nuanced understanding of scarcity avoids the potential category mistake. Such an approach ensures that material deprivation and consequent human suffering are not wrongfully attributed to scarcity. , Thesis (PhD) -- Faculty of Humanities, Philosophy, 2022
- Full Text:
The memory altar
- Alexander-McKenna, Hilary Jane
- Authors: Alexander-McKenna, Hilary Jane
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African fiction (English) 21st century , South African essays (English) 21st century , South African essays (English) History and criticism , South African fiction (English) History and criticism , Yuknavitch, Lidia Criticism and interpretation , American fiction Criticism and interpretation , COVID-19 (Disease) in literature
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/263533 , vital:53636
- Description: My thesis is a novella that casts a sideways glance at the real world that at times seems stranger than fiction. The novella is written as a work of realistic fiction, with a plot, characters, timelines and location placed in present time, reflecting real current events. My work is strongly influenced by writers such as Ivan Vladislavić whose Portrait with Keys uses a slice of life narrative voice that observes overlays of public and private realities; Marguerite Duras’ use of cinematic storytelling and deeply personal exposure in The Lover and Yann Andréa Steiner; Kate Zambreno’s depiction of inner chaos against the chaos of an anonymous city in Green Girl; Otessa Moshfegh who makes the minutiae of the day-to-day seem significant in My Year of Rest and Relaxation; and Samuel Beckett’s finely crafted streams of consciousness, in his works of prose and drama, revealing the intimate perspectives of insiders. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Authors: Alexander-McKenna, Hilary Jane
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African fiction (English) 21st century , South African essays (English) 21st century , South African essays (English) History and criticism , South African fiction (English) History and criticism , Yuknavitch, Lidia Criticism and interpretation , American fiction Criticism and interpretation , COVID-19 (Disease) in literature
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/263533 , vital:53636
- Description: My thesis is a novella that casts a sideways glance at the real world that at times seems stranger than fiction. The novella is written as a work of realistic fiction, with a plot, characters, timelines and location placed in present time, reflecting real current events. My work is strongly influenced by writers such as Ivan Vladislavić whose Portrait with Keys uses a slice of life narrative voice that observes overlays of public and private realities; Marguerite Duras’ use of cinematic storytelling and deeply personal exposure in The Lover and Yann Andréa Steiner; Kate Zambreno’s depiction of inner chaos against the chaos of an anonymous city in Green Girl; Otessa Moshfegh who makes the minutiae of the day-to-day seem significant in My Year of Rest and Relaxation; and Samuel Beckett’s finely crafted streams of consciousness, in his works of prose and drama, revealing the intimate perspectives of insiders. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text: