Crossing shades
- Authors: Singh, Shareen
- Date: 2020
- Subjects: South African fiction (English) -- 21st century
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/145049 , vital:38404
- Description: This collection of stories draw on culture, history, memory, musings and imagination. The stories are set primarily in South Africa but includes travels to other countries. I explore journeys to different worlds and minds. I challenge the reader to see how place and time influence our ways of seeing, living and evolving. I use different forms and tones that resonate with the subjective nature of each creative piece. My writing includes formal prose as well as works that experiment with fragments, vignettes and flash fiction.
- Full Text:
- Date Issued: 2020
- Authors: Singh, Shareen
- Date: 2020
- Subjects: South African fiction (English) -- 21st century
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/145049 , vital:38404
- Description: This collection of stories draw on culture, history, memory, musings and imagination. The stories are set primarily in South Africa but includes travels to other countries. I explore journeys to different worlds and minds. I challenge the reader to see how place and time influence our ways of seeing, living and evolving. I use different forms and tones that resonate with the subjective nature of each creative piece. My writing includes formal prose as well as works that experiment with fragments, vignettes and flash fiction.
- Full Text:
- Date Issued: 2020
The Islamic Bloc at the United Nations Human Rights Council
- Authors: Rist, Duncan Graham
- Date: 2020
- Subjects: United Nations Human Rights Council , Organisation of Islamic Cooperation , International relations , International relations -- Moral and ethical aspects , Political leadership -- Moral and ethical aspects , Power (Social sciences) -- United States , Human rights -- International cooperation , Liberalism -- International cooperation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/142759 , vital:38114
- Description: Uncertainty as to the future of the liberal international order and the position of the United States within an international system in which it is not the hegemon remains a topic of debate amongst scholars of International Relations (Acharya: 2017; Duncombe and Dunne: 2018; Ikenberry: 2009, 2011, 2014; Nye: 2012 and Monteiro: 2011/2012). Fukuyama’s (1989: 4) “end of history” has not happened and a resurgence of populist leaders within established liberal democratic countries has contributed to a rapid decline of moral and ethical leadership and has further compromised the future of the liberal international order (Duncombe and Dunne, 2018: 27). As the relative power of the United States declines and the future of the liberal international order becomes increasingly uncertain, support for its future must be sought from outside the West (Duncombe and Dunne, 2018: 25 and Ikenberry: 2009). This thesis seeks to locate where potential non-Western support for the future liberal international order may be found. It does so through an analysis of how Islamic states who are part of the Organisation of Islamic Cooperation vote on the United Nations Human Rights Council (UNHRC). The OIC has a significant presence at the UNHRC and can influence the direction of the liberal international human rights regime. The evidence examined in this research project suggests that the future liberal international order and human rights regime can indeed expect some form of cooperation from the OIC. However, the OIC, and by extension Islamic states, would likely offer more support at least for human rights, if a more common understanding were to be found.
- Full Text:
- Date Issued: 2020
- Authors: Rist, Duncan Graham
- Date: 2020
- Subjects: United Nations Human Rights Council , Organisation of Islamic Cooperation , International relations , International relations -- Moral and ethical aspects , Political leadership -- Moral and ethical aspects , Power (Social sciences) -- United States , Human rights -- International cooperation , Liberalism -- International cooperation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/142759 , vital:38114
- Description: Uncertainty as to the future of the liberal international order and the position of the United States within an international system in which it is not the hegemon remains a topic of debate amongst scholars of International Relations (Acharya: 2017; Duncombe and Dunne: 2018; Ikenberry: 2009, 2011, 2014; Nye: 2012 and Monteiro: 2011/2012). Fukuyama’s (1989: 4) “end of history” has not happened and a resurgence of populist leaders within established liberal democratic countries has contributed to a rapid decline of moral and ethical leadership and has further compromised the future of the liberal international order (Duncombe and Dunne, 2018: 27). As the relative power of the United States declines and the future of the liberal international order becomes increasingly uncertain, support for its future must be sought from outside the West (Duncombe and Dunne, 2018: 25 and Ikenberry: 2009). This thesis seeks to locate where potential non-Western support for the future liberal international order may be found. It does so through an analysis of how Islamic states who are part of the Organisation of Islamic Cooperation vote on the United Nations Human Rights Council (UNHRC). The OIC has a significant presence at the UNHRC and can influence the direction of the liberal international human rights regime. The evidence examined in this research project suggests that the future liberal international order and human rights regime can indeed expect some form of cooperation from the OIC. However, the OIC, and by extension Islamic states, would likely offer more support at least for human rights, if a more common understanding were to be found.
- Full Text:
- Date Issued: 2020
Thintitha, Celiwe
- Masombuka, Thobekile Hlobisile
- Authors: Masombuka, Thobekile Hlobisile
- Date: 2020
- Subjects: South African fiction (English) -- 21st century
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/147470 , vital:38639
- Description: This document consists of two (2) parts: Part A: Thesis (Creative Work) Part B: Portfolio
- Full Text:
- Date Issued: 2020
- Authors: Masombuka, Thobekile Hlobisile
- Date: 2020
- Subjects: South African fiction (English) -- 21st century
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/147470 , vital:38639
- Description: This document consists of two (2) parts: Part A: Thesis (Creative Work) Part B: Portfolio
- Full Text:
- Date Issued: 2020
“A thousand mad things before breakfast”: the interplay of reason and imagination in J.K. Rowling’s Harry Potter Series
- Authors: Dingle, Teresa Anne
- Date: 2020
- Subjects: Potter, Harry (Fictitious character) , Rowling, J. K. -- Characters -- Harry Potter , Rowling, J. K. -- Criticism and interpretation , Fantasy fiction, English -- History and criticism , Magic in literature , Wizards in literature , Rationalism in literature , Imagination in literature , Prejudices in literature
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/118065 , vital:34592
- Description: Realism and imagination serve roles in J.K. Rowling’s world creation in the Harry Potter series and thus will be traced through this thesis. Both rational and imaginative thinking are modes of thought and play roles in characters’ responses to issues. Further, reason and imagination are used in Harry Potter as modes of resistance against the prejudice which shapes much of the society of the magical world and so will be examined. In the Harry Potter series, Rowling combines fantasy traditions with realism and in so doing ensures her wizarding world mirrors the world of the reader. Rowling enacts a re-creation of the real world of the reader through a recombination of realistic and fantasy elements. This thesis will call on fantasy theorists Rosemary Jackson and Dimitra Fimi as well as the fantasy and science fiction writer Ursula Le Guin to examine how Rowling conforms to and expands on the fantasy tradition in which she writes in her creation of the magical world. It is made evident through Rowling’s treatment of Harry’s friends Hermione Granger and Luna Lovegood that combining reason and imagination is more beneficial than choosing one over the other. The girls’ ways of thinking, seeing and interacting with those around them are complex and he learns from their combined wisdom how to navigate challenges and trials. Criticism focusing primarily on the secondary character of Luna is relatively scarce, despite her impact on Harry’s views regarding death and the afterlife. This thesis offers a new perspective on the importance to Rowling’s narrative of this open-minded, idiosyncratic figure. Rational and imaginative ways of thinking are necessary modes to use in the resistance to prejudice in wizarding society since this pervasive privileging of wizards over other magical beings espoused by the magical government inspires Lord Voldemort to kill or subjugate those whose magical heritage falls short of pure-blooded wizarding ancestry. In analysing the ostensibly conflicting rational and imaginative modes of thought, I examine Rowling’s unconscious use of shadow theory through her treatment of Harry’s dreams and visions – a direct connection between Harry and Lord Voldemort. Harry confronts his antagonist – and addresses the prejudices pervading wizarding society – through making rational decisions that require imaginative action.
- Full Text:
- Date Issued: 2020
- Authors: Dingle, Teresa Anne
- Date: 2020
- Subjects: Potter, Harry (Fictitious character) , Rowling, J. K. -- Characters -- Harry Potter , Rowling, J. K. -- Criticism and interpretation , Fantasy fiction, English -- History and criticism , Magic in literature , Wizards in literature , Rationalism in literature , Imagination in literature , Prejudices in literature
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/118065 , vital:34592
- Description: Realism and imagination serve roles in J.K. Rowling’s world creation in the Harry Potter series and thus will be traced through this thesis. Both rational and imaginative thinking are modes of thought and play roles in characters’ responses to issues. Further, reason and imagination are used in Harry Potter as modes of resistance against the prejudice which shapes much of the society of the magical world and so will be examined. In the Harry Potter series, Rowling combines fantasy traditions with realism and in so doing ensures her wizarding world mirrors the world of the reader. Rowling enacts a re-creation of the real world of the reader through a recombination of realistic and fantasy elements. This thesis will call on fantasy theorists Rosemary Jackson and Dimitra Fimi as well as the fantasy and science fiction writer Ursula Le Guin to examine how Rowling conforms to and expands on the fantasy tradition in which she writes in her creation of the magical world. It is made evident through Rowling’s treatment of Harry’s friends Hermione Granger and Luna Lovegood that combining reason and imagination is more beneficial than choosing one over the other. The girls’ ways of thinking, seeing and interacting with those around them are complex and he learns from their combined wisdom how to navigate challenges and trials. Criticism focusing primarily on the secondary character of Luna is relatively scarce, despite her impact on Harry’s views regarding death and the afterlife. This thesis offers a new perspective on the importance to Rowling’s narrative of this open-minded, idiosyncratic figure. Rational and imaginative ways of thinking are necessary modes to use in the resistance to prejudice in wizarding society since this pervasive privileging of wizards over other magical beings espoused by the magical government inspires Lord Voldemort to kill or subjugate those whose magical heritage falls short of pure-blooded wizarding ancestry. In analysing the ostensibly conflicting rational and imaginative modes of thought, I examine Rowling’s unconscious use of shadow theory through her treatment of Harry’s dreams and visions – a direct connection between Harry and Lord Voldemort. Harry confronts his antagonist – and addresses the prejudices pervading wizarding society – through making rational decisions that require imaginative action.
- Full Text:
- Date Issued: 2020
Petrography and geochemistry of the Masoke Iron Formation and its associated ferruginous counterparts, kanye basin Botswana
- Authors: Nkabelane, Ndifelani Oriel
- Date: 2019
- Subjects: Petrology -- South Africa , Geochemistry -- South Africa
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/115221 , vital:34101
- Description: A sequence of Transvaal Supergroup sediments extends into southern Botswana beneath Kalahari cover as the Kanye basin, these are known to host billions of tons @ 60>Fe. Masoke Iron Formation (Kanye Basin) which is stratigraphic correlative of The Ghaap Group and Chuniespoort Group of the Griqualand West basin and Transvaal basin, respectively. The Palaeoproterozoic Transvaal Supergroup in the Northern Cape Province of South Africa hosts high grade (>60% Fe) hematitic and specularitic iron and manganese mineralisation. It is therefore important to study and record the petrographic, mineralogy and geochemistry of Masoke Iron Formation, compare the results to the much known Kuruman and Griquatown Iron Formations. This study systematically investigate and record the petrography, mineralogy and geochemistry of all Masoke Iron Formation of Taupone Group in the Kanye Basin, which is stratigraphic correlative of The Ghaap Group and Chuniespoort Group of the Griqualand West basin and Transvaal basin, respectively. The further objective is to compare Masoke Iron Formation to the equivalent units in the Transvaal basin and Griqualand basin. In contrast to both Transvaal and Griqualand West Basin the Masoke iron Formation (Kanye Basin) has not been the subject of systematic scientific investigations. The study covers three main areas in the Kanye Basin: Keng Pan Area, Ukwi/Moretlwa hill and Janeng Hill Area. The mineralogy and geochemistry of these areas are presented in this study. Kanye Basin has a potential to host a large iron ore deposit, the geological setting in this area incorporates many of the elements necessary for iron ore formation. These include: banded iron formation (BIF), major unconformities with prolonged periods of weathering, carbonate sequences etc. In addition, several large deposits and mines are known from this area. This area can potentially have both hypogene and supergene enrichment of BIF. In this model, prospectively for new deposits is a function of the following: presence of iron formation units, proximity of mapped Asbestos Hills and Voëlwater BIF, thrust faulting (as indicated by the aero-magnetic interpretation), duplication of the ore horizon by folding, intersection of the BIF by major extensional fault, proximity of Olifantshoek/Waterberg outcrop, Gamagara unconformity, presence of carbonates (dolomites) and thin Kalahari sand cover. Major BIF units in the area of study include: the Masoke Iron Formation, equivalent to Kuruman Formation of the Asbestos Hills Subgroup, the Rooinekke iron formation of the Koegas Subgroup and the Hotazel Formation of the Voëlwater Subgroup. Supergene enrichment of these BIFs may occur wherever they are overlain by a major regional unconformity. The base of the Waterberg and the OlifantshoekSupergroups represent major unconformities in this regional target area. Potential for hypogene deposits is indicated by faulting (preferably extensional) proximal to BIF.
- Full Text:
- Date Issued: 2019
- Authors: Nkabelane, Ndifelani Oriel
- Date: 2019
- Subjects: Petrology -- South Africa , Geochemistry -- South Africa
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/115221 , vital:34101
- Description: A sequence of Transvaal Supergroup sediments extends into southern Botswana beneath Kalahari cover as the Kanye basin, these are known to host billions of tons @ 60>Fe. Masoke Iron Formation (Kanye Basin) which is stratigraphic correlative of The Ghaap Group and Chuniespoort Group of the Griqualand West basin and Transvaal basin, respectively. The Palaeoproterozoic Transvaal Supergroup in the Northern Cape Province of South Africa hosts high grade (>60% Fe) hematitic and specularitic iron and manganese mineralisation. It is therefore important to study and record the petrographic, mineralogy and geochemistry of Masoke Iron Formation, compare the results to the much known Kuruman and Griquatown Iron Formations. This study systematically investigate and record the petrography, mineralogy and geochemistry of all Masoke Iron Formation of Taupone Group in the Kanye Basin, which is stratigraphic correlative of The Ghaap Group and Chuniespoort Group of the Griqualand West basin and Transvaal basin, respectively. The further objective is to compare Masoke Iron Formation to the equivalent units in the Transvaal basin and Griqualand basin. In contrast to both Transvaal and Griqualand West Basin the Masoke iron Formation (Kanye Basin) has not been the subject of systematic scientific investigations. The study covers three main areas in the Kanye Basin: Keng Pan Area, Ukwi/Moretlwa hill and Janeng Hill Area. The mineralogy and geochemistry of these areas are presented in this study. Kanye Basin has a potential to host a large iron ore deposit, the geological setting in this area incorporates many of the elements necessary for iron ore formation. These include: banded iron formation (BIF), major unconformities with prolonged periods of weathering, carbonate sequences etc. In addition, several large deposits and mines are known from this area. This area can potentially have both hypogene and supergene enrichment of BIF. In this model, prospectively for new deposits is a function of the following: presence of iron formation units, proximity of mapped Asbestos Hills and Voëlwater BIF, thrust faulting (as indicated by the aero-magnetic interpretation), duplication of the ore horizon by folding, intersection of the BIF by major extensional fault, proximity of Olifantshoek/Waterberg outcrop, Gamagara unconformity, presence of carbonates (dolomites) and thin Kalahari sand cover. Major BIF units in the area of study include: the Masoke Iron Formation, equivalent to Kuruman Formation of the Asbestos Hills Subgroup, the Rooinekke iron formation of the Koegas Subgroup and the Hotazel Formation of the Voëlwater Subgroup. Supergene enrichment of these BIFs may occur wherever they are overlain by a major regional unconformity. The base of the Waterberg and the OlifantshoekSupergroups represent major unconformities in this regional target area. Potential for hypogene deposits is indicated by faulting (preferably extensional) proximal to BIF.
- Full Text:
- Date Issued: 2019
An investigation of the leadership practices and organizational culture at a private Christian school
- Authors: Babu, Bithun
- Date: 2018
- Subjects: Church schools -- South Africa -- Eastern Cape , Leadership , Corporate culture
- Language: English
- Type: text , Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10962/62155 , vital:28133
- Description: The purpose of this study is to investigate the leadership practices and organizational culture at a private Christian school in the Eastern Cape. A preliminary review of leadership literature suggested that traces of servant leadership may be apparent at the organization. Thus servant leadership will form a key focus area for exploration in this study. An analysis of this nature can make one aware of the influence leadership has in shaping the organizational culture of an institution. This in turn can be used to inform the future thinking around leadership efforts with respect to culture formation within an organization. The issue was addressed by consulting various articles to view the issue from different perspectives. The school served as a vehicle to explore the tenets of leadership and organizational culture. The study will take the form of a descriptive quantitative study. It was concluded that leadership plays a significant role in establishing the culture at an organization. However, leadership is not the only factor that shapes the organizational culture of an institution. The beliefs and values of the organization also has a role in shaping the overall culture and identity of an organization.
- Full Text:
- Date Issued: 2018
- Authors: Babu, Bithun
- Date: 2018
- Subjects: Church schools -- South Africa -- Eastern Cape , Leadership , Corporate culture
- Language: English
- Type: text , Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10962/62155 , vital:28133
- Description: The purpose of this study is to investigate the leadership practices and organizational culture at a private Christian school in the Eastern Cape. A preliminary review of leadership literature suggested that traces of servant leadership may be apparent at the organization. Thus servant leadership will form a key focus area for exploration in this study. An analysis of this nature can make one aware of the influence leadership has in shaping the organizational culture of an institution. This in turn can be used to inform the future thinking around leadership efforts with respect to culture formation within an organization. The issue was addressed by consulting various articles to view the issue from different perspectives. The school served as a vehicle to explore the tenets of leadership and organizational culture. The study will take the form of a descriptive quantitative study. It was concluded that leadership plays a significant role in establishing the culture at an organization. However, leadership is not the only factor that shapes the organizational culture of an institution. The beliefs and values of the organization also has a role in shaping the overall culture and identity of an organization.
- Full Text:
- Date Issued: 2018
Evaluation of low-cost technology options for sustainable water supply and sanitation in two peri-urban areas of Lusaka, Zambia: opportunities and constraints
- Authors: Chiliboyi, Yvonne
- Date: 2017
- Subjects: Toilets -- Technological innovations -- South Africa , Sanitary engineering -- Technological innovations -- South Africa , Water resoures development -- Technological innovations -- South Africa , Water-supply -- Technological innovations -- South Africa , Household surveys -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/7960 , vital:21328
- Description: Presently, at least 70% of the total urban population in Zambia resides in peri-urban areas. Peri-urban settlements are characterized by high population growth, high poverty levels and inadequate access to water and sanitation which often result in increased prevalence of diseases. The situation is even made worse because of the position that many local authorities have taken regarding the implementation of infrastructure and service development in these settlements. Local authorities in developing countries have continuously focused on implementation of traditional and unsustainable technologies for service provision to meet the demand despite the technologies’ inability to serve the rapidly growing peri-urban areas. These technologies have high costs, lack proper operation and maintenance, and are not affordable to majority of peri-urban residents. Therefore, this study was set out to identify and evaluate the existing and possible low-cost technology options for sustainable water supply and sanitation in two selected peri-urban areas of Lusaka, Zambia, namely Kanyama and Chazanga. This was achieved through a household survey conducted in the selected communities. Questionnaires and focus group discussions were held in the respective areas to obtain baseline data on the current water supply and sanitation situation, the type of technologies used, challenges faced regarding water and sanitation technologies, and to get the communities perceptions and preferences of different technology options. Thereafter, a Multi-Criterion Analysis methodological approach was used to assess the selected technologies by the communities, taking into consideration of the economic, socio-cultural, technical, institutional and environmental aspects. Results from the study revealed that a few low-cost water supply and sanitation technologies are feasible for peri-urban areas. For Chazanga, communal taps, boreholes, protected wells, and rain water harvesting were found to be feasible for water supply. For sanitation, on-site sanitation services such as compost toilets, dry toilets, as well as Ventilated Improved Pits (VIP) and Pour-flush, Fossa Alterna and the Urine Diversion Dry Toilet (UDDT) are some of the low-cost technologies that can be implemented in the area. The VIP is suitable for households that rely on water from communal taps for their use. As majority of households in the area have taps on their plots, the Pour-flush can be an alternative. The Fossa Alterna and the Urine Diversion Dry Toilet (UDDT) have low initial cost and can accommodate different households. Additionally, the area has a lower household size and majority of the residents in the area landlords, which makes it easy to teach users how the toilet operates as well as its maintenance. For Kanyama, feasible and sustainable low-cost water supply facilities include boreholes and communal taps. Kanyama has limited plot sizes thereby causing the challenge of implementing infrastructure such as rainwater harvesting. Additionally, continuous increase in urban population in the area, coupled with the construction of unregulated households and sanitation facilities, renders protected wells not feasible to implement in Kanyama. In terms of sanitation, wet on-site sanitation facilities such as Ventilated Improved Pit (VIP) latrines are accepted by the community. The VIP does not require water for use and if properly constructed can be used as a bathroom. The Pour-flush toilet is also another alternative for provision of sanitation in the area. However, the latrine can be expensive to construct for majority of the residents. Dry sanitation such as the Urine Diversion Dry Toilet (UDDT) is not feasible for Kanyama. The UDDT requires continuous awareness on its use especially in rented households where tenants are constantly changing. The method of evaluating appropriate technology options for peri-urban areas and thereafter letting the users from the communities choose from the proposed technologies ensures a participatory approach. Results from Multi-Criterion Analysis (MCA) showed that stakeholders’ influence is essential for the selection of sustainable technology options. However, it is important that the implementation process of any technology in peri-urban areas consider different aspects including the local environmental, socio-cultural, economic, technical, and institutional conditions. Finally, the outcome of this study will not only provide baseline data for successful implementation of appropriate low-cost water supply and sanitation technology options in Chazanga and Kanyama, but also other peri-urban communities in Zambia.
- Full Text:
- Date Issued: 2017
- Authors: Chiliboyi, Yvonne
- Date: 2017
- Subjects: Toilets -- Technological innovations -- South Africa , Sanitary engineering -- Technological innovations -- South Africa , Water resoures development -- Technological innovations -- South Africa , Water-supply -- Technological innovations -- South Africa , Household surveys -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/7960 , vital:21328
- Description: Presently, at least 70% of the total urban population in Zambia resides in peri-urban areas. Peri-urban settlements are characterized by high population growth, high poverty levels and inadequate access to water and sanitation which often result in increased prevalence of diseases. The situation is even made worse because of the position that many local authorities have taken regarding the implementation of infrastructure and service development in these settlements. Local authorities in developing countries have continuously focused on implementation of traditional and unsustainable technologies for service provision to meet the demand despite the technologies’ inability to serve the rapidly growing peri-urban areas. These technologies have high costs, lack proper operation and maintenance, and are not affordable to majority of peri-urban residents. Therefore, this study was set out to identify and evaluate the existing and possible low-cost technology options for sustainable water supply and sanitation in two selected peri-urban areas of Lusaka, Zambia, namely Kanyama and Chazanga. This was achieved through a household survey conducted in the selected communities. Questionnaires and focus group discussions were held in the respective areas to obtain baseline data on the current water supply and sanitation situation, the type of technologies used, challenges faced regarding water and sanitation technologies, and to get the communities perceptions and preferences of different technology options. Thereafter, a Multi-Criterion Analysis methodological approach was used to assess the selected technologies by the communities, taking into consideration of the economic, socio-cultural, technical, institutional and environmental aspects. Results from the study revealed that a few low-cost water supply and sanitation technologies are feasible for peri-urban areas. For Chazanga, communal taps, boreholes, protected wells, and rain water harvesting were found to be feasible for water supply. For sanitation, on-site sanitation services such as compost toilets, dry toilets, as well as Ventilated Improved Pits (VIP) and Pour-flush, Fossa Alterna and the Urine Diversion Dry Toilet (UDDT) are some of the low-cost technologies that can be implemented in the area. The VIP is suitable for households that rely on water from communal taps for their use. As majority of households in the area have taps on their plots, the Pour-flush can be an alternative. The Fossa Alterna and the Urine Diversion Dry Toilet (UDDT) have low initial cost and can accommodate different households. Additionally, the area has a lower household size and majority of the residents in the area landlords, which makes it easy to teach users how the toilet operates as well as its maintenance. For Kanyama, feasible and sustainable low-cost water supply facilities include boreholes and communal taps. Kanyama has limited plot sizes thereby causing the challenge of implementing infrastructure such as rainwater harvesting. Additionally, continuous increase in urban population in the area, coupled with the construction of unregulated households and sanitation facilities, renders protected wells not feasible to implement in Kanyama. In terms of sanitation, wet on-site sanitation facilities such as Ventilated Improved Pit (VIP) latrines are accepted by the community. The VIP does not require water for use and if properly constructed can be used as a bathroom. The Pour-flush toilet is also another alternative for provision of sanitation in the area. However, the latrine can be expensive to construct for majority of the residents. Dry sanitation such as the Urine Diversion Dry Toilet (UDDT) is not feasible for Kanyama. The UDDT requires continuous awareness on its use especially in rented households where tenants are constantly changing. The method of evaluating appropriate technology options for peri-urban areas and thereafter letting the users from the communities choose from the proposed technologies ensures a participatory approach. Results from Multi-Criterion Analysis (MCA) showed that stakeholders’ influence is essential for the selection of sustainable technology options. However, it is important that the implementation process of any technology in peri-urban areas consider different aspects including the local environmental, socio-cultural, economic, technical, and institutional conditions. Finally, the outcome of this study will not only provide baseline data for successful implementation of appropriate low-cost water supply and sanitation technology options in Chazanga and Kanyama, but also other peri-urban communities in Zambia.
- Full Text:
- Date Issued: 2017
Progress in implementing the ecosystem approach to fisheries in South Africa in principle and in practice
- Duna, Elethu Zamandlane Lona
- Authors: Duna, Elethu Zamandlane Lona
- Date: 2017
- Subjects: Fisheries -- Environmental aspects -- South Africa , Sustainable fisheries -- South Africa , Fishery management -- South Africa , South African Sustainable Seafood Initiative
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/44879 , vital:25449
- Description: Over the last century, the population of the world has more than doubled, resulting in an increase in seafood consumption (FAO 2010), and placing strain on fisheries wild stocks, their habitats, and the coastal communities that rely on them for food and survival. The ecosystem approach to fisheries (EAF) differs from other management approaches by combining all aspects of ecosystem management, and strives to conserve ecosystem structure, maintain diversity, productivity, and integrity, and to meet human food and economic needs. This study aims to assess how South Africa is progressing in implementing EAF in principle and in practice, to identify challenges, and suggest solutions, where appropriate. The law sets precedence on governance. An assessment of the Marine Living Resources Act, (MLRA) and the South African Policy for Small-scale Fisheries (SSFP) revealed that, although these instruments recognise and contain elements of EAF, this management approach has not been adequately implemented. In practice, the status of implementation of EAF was assessed through the Southern African Sustainable Seafood Initiative (SASSI) and the Ecological Risk Assessments (ERA). The scores of 65 assessments, conducted in 2013 and 2014, were obtained from SASSI. Of the 65 species assessed; 18.4% were listed as Green, 50.8% were listed as Orange and 30.8% were listed as Red. Two methods were used to analyse the data; non-metric multidimensional scaling (NMDS), and cluster analysis in the statistical program R. Analysis of the SASSI assessments indicates that there has been progress in implementing EAF since the World Summit on Sustainable Development in 2002. The high number of Orange and Red listed species however, indicate that major sustainability issues still exist. Species in commercially important fisheries enjoy the bulk of research and management attention compared to other species, including bycatch species, as reflected by a high proportion of Green-rated commercially important species. Based on these results, four fisheries were chosen for further indepth analysis using additional information found in ecological risk assessments: offshore demersal trawl, inshore demersal trawl, West Coast rock lobster fishery and the line fishery. The documents and published literature of the Department of Agriculture, Forestry and Fisheries Internal Scientific Working Groups provided further information. A Wilcoxon signed rank test conducted in the programme R on the results of the ERAs showed that there was a decline in implementation of EAF and reinforced the earlier conclusion that large commercial fisheries, offshore and inshore demersal trawl, were progressing in implementing EAF faster than West Coast rock lobster and line fisheries, which are examples of smaller-scale fisheries that are more accessible to many resource users. Both progress and challenges appeared to be largely influenced by several common factors, which include the presence or absence of positive incentives, co-management, management plans, access, compliance, economic importance, capacity, and the interests of rights holders and other stakeholders.
- Full Text:
- Date Issued: 2017
- Authors: Duna, Elethu Zamandlane Lona
- Date: 2017
- Subjects: Fisheries -- Environmental aspects -- South Africa , Sustainable fisheries -- South Africa , Fishery management -- South Africa , South African Sustainable Seafood Initiative
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/44879 , vital:25449
- Description: Over the last century, the population of the world has more than doubled, resulting in an increase in seafood consumption (FAO 2010), and placing strain on fisheries wild stocks, their habitats, and the coastal communities that rely on them for food and survival. The ecosystem approach to fisheries (EAF) differs from other management approaches by combining all aspects of ecosystem management, and strives to conserve ecosystem structure, maintain diversity, productivity, and integrity, and to meet human food and economic needs. This study aims to assess how South Africa is progressing in implementing EAF in principle and in practice, to identify challenges, and suggest solutions, where appropriate. The law sets precedence on governance. An assessment of the Marine Living Resources Act, (MLRA) and the South African Policy for Small-scale Fisheries (SSFP) revealed that, although these instruments recognise and contain elements of EAF, this management approach has not been adequately implemented. In practice, the status of implementation of EAF was assessed through the Southern African Sustainable Seafood Initiative (SASSI) and the Ecological Risk Assessments (ERA). The scores of 65 assessments, conducted in 2013 and 2014, were obtained from SASSI. Of the 65 species assessed; 18.4% were listed as Green, 50.8% were listed as Orange and 30.8% were listed as Red. Two methods were used to analyse the data; non-metric multidimensional scaling (NMDS), and cluster analysis in the statistical program R. Analysis of the SASSI assessments indicates that there has been progress in implementing EAF since the World Summit on Sustainable Development in 2002. The high number of Orange and Red listed species however, indicate that major sustainability issues still exist. Species in commercially important fisheries enjoy the bulk of research and management attention compared to other species, including bycatch species, as reflected by a high proportion of Green-rated commercially important species. Based on these results, four fisheries were chosen for further indepth analysis using additional information found in ecological risk assessments: offshore demersal trawl, inshore demersal trawl, West Coast rock lobster fishery and the line fishery. The documents and published literature of the Department of Agriculture, Forestry and Fisheries Internal Scientific Working Groups provided further information. A Wilcoxon signed rank test conducted in the programme R on the results of the ERAs showed that there was a decline in implementation of EAF and reinforced the earlier conclusion that large commercial fisheries, offshore and inshore demersal trawl, were progressing in implementing EAF faster than West Coast rock lobster and line fisheries, which are examples of smaller-scale fisheries that are more accessible to many resource users. Both progress and challenges appeared to be largely influenced by several common factors, which include the presence or absence of positive incentives, co-management, management plans, access, compliance, economic importance, capacity, and the interests of rights holders and other stakeholders.
- Full Text:
- Date Issued: 2017
Exploring and describing depressogenic cognitive schema, levels of depression and hopelessness among depressed and non depressed adults
- Authors: Ahlfeldt, Alan
- Date: 2006
- Subjects: Depression, Mental -- South Africa , Depressed persons -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9845 , http://hdl.handle.net/10948/393 , Depression, Mental -- South Africa , Depressed persons -- South Africa
- Description: The subject of mood disorders and in particular depression is pertinent with rapidly increasing incidences of depression and suicide a widespread phenomenon in the world today. In South Africa, the rates of depression are increasing steadily each year. Much research has been undertaken in the area of depression, with negative cognitive schema identified as a common factor, which increases an individual’s vulnerability or diathesis to depression and hopelessness. The primary aims of this research are to explore and describe the depressogenic cognitive schema of both a depressed as well as normal (nondepressed) individuals and identify the relationship these schema have to levels of depression and hopelessness. In order to achieve these objectives, three measures were administered, the Beck’s Depression Inventory, the Beck’s Hopelessness Scale and the Inferential Style Questionnaire. The research design is quantitative in nature and took the form of an exploratory-descriptive study. The researcher made use of frequency tests to identify frequencies of scores and descriptive statistics to identify the mean, range and standard deviations. T tests, a Pearson product- moment correlation coefficient and factorial analysis of variance (ANOVA) were also employed for statistical analysis within this research study. The findings of this research study identify that the depressed sample scored higher levels of depression, hopelessness and negative inferential style than that of the normal sample.
- Full Text:
- Date Issued: 2006
- Authors: Ahlfeldt, Alan
- Date: 2006
- Subjects: Depression, Mental -- South Africa , Depressed persons -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9845 , http://hdl.handle.net/10948/393 , Depression, Mental -- South Africa , Depressed persons -- South Africa
- Description: The subject of mood disorders and in particular depression is pertinent with rapidly increasing incidences of depression and suicide a widespread phenomenon in the world today. In South Africa, the rates of depression are increasing steadily each year. Much research has been undertaken in the area of depression, with negative cognitive schema identified as a common factor, which increases an individual’s vulnerability or diathesis to depression and hopelessness. The primary aims of this research are to explore and describe the depressogenic cognitive schema of both a depressed as well as normal (nondepressed) individuals and identify the relationship these schema have to levels of depression and hopelessness. In order to achieve these objectives, three measures were administered, the Beck’s Depression Inventory, the Beck’s Hopelessness Scale and the Inferential Style Questionnaire. The research design is quantitative in nature and took the form of an exploratory-descriptive study. The researcher made use of frequency tests to identify frequencies of scores and descriptive statistics to identify the mean, range and standard deviations. T tests, a Pearson product- moment correlation coefficient and factorial analysis of variance (ANOVA) were also employed for statistical analysis within this research study. The findings of this research study identify that the depressed sample scored higher levels of depression, hopelessness and negative inferential style than that of the normal sample.
- Full Text:
- Date Issued: 2006
The shadowed corners of sunlit ruins: Gothic elements in twentieth century children's adventure fiction
- Authors: Wagenaar, Peter Simon
- Date: 1991
- Subjects: Children's literature -- 20th century -- History and criticism , Gothic literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2250 , http://hdl.handle.net/10962/d1002293 , Children's literature -- 20th century -- History and criticism , Gothic literature
- Description: This thesis examines the way in which children's adventure fiction makes use of Gothic features, how these features have been modified for a younger audience and how these modifications have been influenced by other developments in children's and popular fiction: Chapter One sets out to define the nature of Gothic and isolate those aspects of it relevant to the proposed study. It puts forward a theory to account for the movement of Gothic trends into later children's fiction. Chapter Two examines the use of landscape, setting and atmospheric effects in Gothic and the way in which children's fiction has used similar trappings to create similar effects. Children's fiction, emphasising pleasurable excitement rather than fear has, however, muted these effects somewhat and played down the role of the supernatural, so intrinsic to Gothic. Chapter Three emphasises the Gothic's use of stereotypes, focusing on the portrayal of heroes and heroines. Those of children's fiction are portrayed very similarly to those of Gothic and the chapter compares and, on occasion, contrasts them noting, inter alia, their adherence to rigid moral codes and narrowly defined norms of masculine and feminine behaviour. Chapter Four looks at the portrayal of villains and the way in which their appearance defines them as such (as, indeed, does that of heroes and heroines). It examines in some detail their relationship to and interaction with the heroes and heroines, noting, for example, the 'pseudo-parental' role of villains who are characteristically older and in socially approved positions to exert power over heroes and heroines. The Conclusion addresses the fantasy aspect of these novels,referred to several times in passing in the course of earlier chapters, and comments on how the features detailed in Chapters Two, Three and Four all operate within the conventions of a fantasy.
- Full Text:
- Date Issued: 1991
- Authors: Wagenaar, Peter Simon
- Date: 1991
- Subjects: Children's literature -- 20th century -- History and criticism , Gothic literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2250 , http://hdl.handle.net/10962/d1002293 , Children's literature -- 20th century -- History and criticism , Gothic literature
- Description: This thesis examines the way in which children's adventure fiction makes use of Gothic features, how these features have been modified for a younger audience and how these modifications have been influenced by other developments in children's and popular fiction: Chapter One sets out to define the nature of Gothic and isolate those aspects of it relevant to the proposed study. It puts forward a theory to account for the movement of Gothic trends into later children's fiction. Chapter Two examines the use of landscape, setting and atmospheric effects in Gothic and the way in which children's fiction has used similar trappings to create similar effects. Children's fiction, emphasising pleasurable excitement rather than fear has, however, muted these effects somewhat and played down the role of the supernatural, so intrinsic to Gothic. Chapter Three emphasises the Gothic's use of stereotypes, focusing on the portrayal of heroes and heroines. Those of children's fiction are portrayed very similarly to those of Gothic and the chapter compares and, on occasion, contrasts them noting, inter alia, their adherence to rigid moral codes and narrowly defined norms of masculine and feminine behaviour. Chapter Four looks at the portrayal of villains and the way in which their appearance defines them as such (as, indeed, does that of heroes and heroines). It examines in some detail their relationship to and interaction with the heroes and heroines, noting, for example, the 'pseudo-parental' role of villains who are characteristically older and in socially approved positions to exert power over heroes and heroines. The Conclusion addresses the fantasy aspect of these novels,referred to several times in passing in the course of earlier chapters, and comments on how the features detailed in Chapters Two, Three and Four all operate within the conventions of a fantasy.
- Full Text:
- Date Issued: 1991
Aspects of the feeding ecology of three common Sparid fish in the littoral zone at Clayton's Rocks in the Eastern Cape, with notes on their biology
- Authors: Christensen, Mikkel S
- Date: 1976
- Subjects: Sparidae -- Physiology , Sparidae -- Ecology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5356 , http://hdl.handle.net/10962/d1010476 , Sparidae -- Physiology , Sparidae -- Ecology
- Description: The feeding interrelationships of three sparid fish was studied in the littoral zone during low tide at Clayton's Rocks in the Eastern Cape. The three species appeared in the study area only when between 9 and 10 mm long (SL), and remained resident until a length of approximately 120 fmm was reached. No sexually mature specimens occurred in the study area as large adults only use the intertidal zone for feeding purposes at high tide. From first recruitment into the littoral zone at 9 mm SL until some 35 mm long, the diet of Diplodus sargus consists of harpacticoid copepods and amphipods. Ingestion of amphipods and green algae increases with increased size of fish. Chironomid larvae, cirripede nauplii and an unidentifiable planktonic larva are important food items of small juveniles ( 50 mm), while diatoms are significant in larger juveniles (25 to 80 mm) in the spring/early summer season. The gut is short and the teeth are incisiform, backed by several rows of molars which increase in size and number with age. D.cervinus was almost completely carnivorous in the size range studied. The juveniles found on harpacticoid copepods and chironomid larvae while between 10 and 20 mm long. The diet then consists mainly of the shrimp Palaemon pacificus until the fish are 50 mm long and then amphipods until 100 mm long. All fish larger than this feed prodominantly on polychaetes. The gut is short and the teeth are similar to those of Q. sargus although there are fewer molars. From its first appearance at 10 mm, Sarpa salpa feeds mainly on harpacticoid copepods until 25 mm long. Diatoms then predominate in the diet, red algae also being taken until 75 mm long. Larger size classes are herbivores, feeding almost equally on red and green algae. Corresponding changes in gut length and dentition are reported, juveniles having a short gut and conical teeth and adults a long intestine and cuspidate, incisiform teeth. Marked ecological separation was observed between the three species. Spatial, temporal , behavioural and dietary differences were found . Q. sargus has continuous recruitment of juveniles into the littoral zone, S..salpa appears between July and early September and Q.cervinus is recruited from late September to November. Competition between small juveniles is reduced by cyclic abundances of food items important to each species and the sub-adults feed on different foods. Some competition exists between large juveniles of Q. sargus and Q.cervinus, but separation is maintained as individuals of the two species feed at different levels of the water column and in different parts of the littoral zone.
- Full Text:
- Date Issued: 1976
- Authors: Christensen, Mikkel S
- Date: 1976
- Subjects: Sparidae -- Physiology , Sparidae -- Ecology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5356 , http://hdl.handle.net/10962/d1010476 , Sparidae -- Physiology , Sparidae -- Ecology
- Description: The feeding interrelationships of three sparid fish was studied in the littoral zone during low tide at Clayton's Rocks in the Eastern Cape. The three species appeared in the study area only when between 9 and 10 mm long (SL), and remained resident until a length of approximately 120 fmm was reached. No sexually mature specimens occurred in the study area as large adults only use the intertidal zone for feeding purposes at high tide. From first recruitment into the littoral zone at 9 mm SL until some 35 mm long, the diet of Diplodus sargus consists of harpacticoid copepods and amphipods. Ingestion of amphipods and green algae increases with increased size of fish. Chironomid larvae, cirripede nauplii and an unidentifiable planktonic larva are important food items of small juveniles ( 50 mm), while diatoms are significant in larger juveniles (25 to 80 mm) in the spring/early summer season. The gut is short and the teeth are incisiform, backed by several rows of molars which increase in size and number with age. D.cervinus was almost completely carnivorous in the size range studied. The juveniles found on harpacticoid copepods and chironomid larvae while between 10 and 20 mm long. The diet then consists mainly of the shrimp Palaemon pacificus until the fish are 50 mm long and then amphipods until 100 mm long. All fish larger than this feed prodominantly on polychaetes. The gut is short and the teeth are similar to those of Q. sargus although there are fewer molars. From its first appearance at 10 mm, Sarpa salpa feeds mainly on harpacticoid copepods until 25 mm long. Diatoms then predominate in the diet, red algae also being taken until 75 mm long. Larger size classes are herbivores, feeding almost equally on red and green algae. Corresponding changes in gut length and dentition are reported, juveniles having a short gut and conical teeth and adults a long intestine and cuspidate, incisiform teeth. Marked ecological separation was observed between the three species. Spatial, temporal , behavioural and dietary differences were found . Q. sargus has continuous recruitment of juveniles into the littoral zone, S..salpa appears between July and early September and Q.cervinus is recruited from late September to November. Competition between small juveniles is reduced by cyclic abundances of food items important to each species and the sub-adults feed on different foods. Some competition exists between large juveniles of Q. sargus and Q.cervinus, but separation is maintained as individuals of the two species feed at different levels of the water column and in different parts of the littoral zone.
- Full Text:
- Date Issued: 1976
Self-esteem of coloured and white scholars and students in South Africa
- Authors: Momberg, Allan
- Date: 1976
- Subjects: Self-esteem in children , Self-esteem -- Cross-cultural studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3217 , http://hdl.handle.net/10962/d1012876
- Description: A measure of the self-esteem of 426 subjects was obtained by means of the Coopersmith Self-Esteem Inventory. The sample comprised two Afrikaans, two Coloured and two English groups. Each of the above three groups was made up of pupils and students, (i. e. there were six separate sample groups). The major purpose of this study was to ascertain whether or not the Coloureds could be said to differ meaningfully from their White counterparts with regard to their general level of self-esteem. A secondary objective was to investigate the possibility of the Afrikaans and English groups differing in self-esteem. No significant differences were found to exist between any of the three student sample groups. The ranking of the mean self-esteem scores of these groups was: Afrikaans (highest), Coloured, English (lowest). The only groups that differed significantly from one another at the pupil level were the Afrikaans and the Coloureds. Their ranking was: Afrikaans (highest), English, Coloured (lowest). The prediction arising from the hypothesis of this study was that the Coloureds do not necessarily differ from Whites in their general level of self-esteem. This view is held because factors similar to those which are believed to have facilitated the rise in the self-esteem of the American Negroes are now operating in South Africa. It was concluded that this prediction was upheld.
- Full Text:
- Date Issued: 1976
- Authors: Momberg, Allan
- Date: 1976
- Subjects: Self-esteem in children , Self-esteem -- Cross-cultural studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3217 , http://hdl.handle.net/10962/d1012876
- Description: A measure of the self-esteem of 426 subjects was obtained by means of the Coopersmith Self-Esteem Inventory. The sample comprised two Afrikaans, two Coloured and two English groups. Each of the above three groups was made up of pupils and students, (i. e. there were six separate sample groups). The major purpose of this study was to ascertain whether or not the Coloureds could be said to differ meaningfully from their White counterparts with regard to their general level of self-esteem. A secondary objective was to investigate the possibility of the Afrikaans and English groups differing in self-esteem. No significant differences were found to exist between any of the three student sample groups. The ranking of the mean self-esteem scores of these groups was: Afrikaans (highest), Coloured, English (lowest). The only groups that differed significantly from one another at the pupil level were the Afrikaans and the Coloureds. Their ranking was: Afrikaans (highest), English, Coloured (lowest). The prediction arising from the hypothesis of this study was that the Coloureds do not necessarily differ from Whites in their general level of self-esteem. This view is held because factors similar to those which are believed to have facilitated the rise in the self-esteem of the American Negroes are now operating in South Africa. It was concluded that this prediction was upheld.
- Full Text:
- Date Issued: 1976
- «
- ‹
- 1
- ›
- »