Skills for just transitions to sustainability: An orientation
- Rosenberg, Eureta, Ramsarup, Presha
- Authors: Rosenberg, Eureta , Ramsarup, Presha
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436106 , vital:73227 , ISBN 9780429279362 , https://www.taylorfrancis.com/chapters/edit/10.4324/9780429279362-13/synthesis-elaboration-critical-realist-methodology-green-skills-research-eureta-rosenberg
- Description: This chapter argues that a transformative approach is necessary, involving radical economic change towards environmental sustainability and social justice – conceived of as two sides of the same coin, rather than opposing forces. It provides conceptual framings for the change processes required that are to be found in a relational philosophy and complex systems thinking applied to a broader vision of the economy, including a framing of environmental sustainability as a social justice issue, and viewing the changes needed through a transitioning systems lens. New industries must be developed in a socially inclusive manner and workers will need re-skilling for different jobs. A new development path requires concerted interventions including aligned skills development. In the face of dire socio-economic issues, environmental concerns have been deemed less important, and juxtaposed as being in competition with poverty eradication and employment creation. Humanity surely does have the creativity to design different social, cultural and economic systems over time, suitable for different contexts.
- Full Text:
- Date Issued: 2019
- Authors: Rosenberg, Eureta , Ramsarup, Presha
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436106 , vital:73227 , ISBN 9780429279362 , https://www.taylorfrancis.com/chapters/edit/10.4324/9780429279362-13/synthesis-elaboration-critical-realist-methodology-green-skills-research-eureta-rosenberg
- Description: This chapter argues that a transformative approach is necessary, involving radical economic change towards environmental sustainability and social justice – conceived of as two sides of the same coin, rather than opposing forces. It provides conceptual framings for the change processes required that are to be found in a relational philosophy and complex systems thinking applied to a broader vision of the economy, including a framing of environmental sustainability as a social justice issue, and viewing the changes needed through a transitioning systems lens. New industries must be developed in a socially inclusive manner and workers will need re-skilling for different jobs. A new development path requires concerted interventions including aligned skills development. In the face of dire socio-economic issues, environmental concerns have been deemed less important, and juxtaposed as being in competition with poverty eradication and employment creation. Humanity surely does have the creativity to design different social, cultural and economic systems over time, suitable for different contexts.
- Full Text:
- Date Issued: 2019
Assessment of the likely sensitivity to climate change for the key marine species in the southern Benguela system
- Ortega-Cisneros, Kelly, Yokwana, Sibusiso, Sauer, Warwick H H, Cochrane, Kevern L, James, Nicola C, Potts, Warren M, Singh, L, Smale, Malcolm J, Wood, A, Pecl, Gretta T
- Authors: Ortega-Cisneros, Kelly , Yokwana, Sibusiso , Sauer, Warwick H H , Cochrane, Kevern L , James, Nicola C , Potts, Warren M , Singh, L , Smale, Malcolm J , Wood, A , Pecl, Gretta T
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123211 , vital:35415 , https://doi.10.2989/1814232X.2018.1512526
- Description: Climate change is altering many environmental parameters of coastal waters and open oceans, leading to substantial present-day and projected changes in the distribution, abundance and phenology of marine species. Attempts to assess how each species might respond to climate change can be data-, resource- and time-intensive. Moreover, in many regions of the world, including South Africa, species may be of vital socioeconomic or ecological importance though critical gaps may exist in our basic biological or ecological knowledge of the species. Here, we adapt and apply a trait-based sensitivity assessment for the key marine species in the southern Benguela system to estimate their potential relative sensitivity to the impacts of climate change. For our analysis, 40 priority species were selected based on their socioeconomic, ecological and/or recreational importance in the system. An extensive literature review and consultation with experts was undertaken concerning each species to gather information on their life history, habitat use and potential stressors. Fourteen attributes were used to estimate the selected species’ sensitivity and capacity to respond to climate change. A score ranging from low to high sensitivity was given for each attribute, based on the available information. Similarly, a score was assigned to the type and quality of information used to score each particular attribute, allowing an assessment of data-quality inputs for each species. The analysis identified the white steenbras Lithognathus lithognathus, soupfin shark Galeorhinus galeus, St Joseph Callorhinchus capensis and abalone Haliotis midae as potentially the most sensitive species to climate-change impacts in the southern Benguela system. There were data gaps for larval dispersal and settlement and metamorphosis cues for most of the evaluated species. Our results can be used by resource managers to determine the type of monitoring, intervention and planning that may be required to best respond to climate change, given the limited resources and significant knowledge gaps in many cases.
- Full Text:
- Date Issued: 2018
- Authors: Ortega-Cisneros, Kelly , Yokwana, Sibusiso , Sauer, Warwick H H , Cochrane, Kevern L , James, Nicola C , Potts, Warren M , Singh, L , Smale, Malcolm J , Wood, A , Pecl, Gretta T
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123211 , vital:35415 , https://doi.10.2989/1814232X.2018.1512526
- Description: Climate change is altering many environmental parameters of coastal waters and open oceans, leading to substantial present-day and projected changes in the distribution, abundance and phenology of marine species. Attempts to assess how each species might respond to climate change can be data-, resource- and time-intensive. Moreover, in many regions of the world, including South Africa, species may be of vital socioeconomic or ecological importance though critical gaps may exist in our basic biological or ecological knowledge of the species. Here, we adapt and apply a trait-based sensitivity assessment for the key marine species in the southern Benguela system to estimate their potential relative sensitivity to the impacts of climate change. For our analysis, 40 priority species were selected based on their socioeconomic, ecological and/or recreational importance in the system. An extensive literature review and consultation with experts was undertaken concerning each species to gather information on their life history, habitat use and potential stressors. Fourteen attributes were used to estimate the selected species’ sensitivity and capacity to respond to climate change. A score ranging from low to high sensitivity was given for each attribute, based on the available information. Similarly, a score was assigned to the type and quality of information used to score each particular attribute, allowing an assessment of data-quality inputs for each species. The analysis identified the white steenbras Lithognathus lithognathus, soupfin shark Galeorhinus galeus, St Joseph Callorhinchus capensis and abalone Haliotis midae as potentially the most sensitive species to climate-change impacts in the southern Benguela system. There were data gaps for larval dispersal and settlement and metamorphosis cues for most of the evaluated species. Our results can be used by resource managers to determine the type of monitoring, intervention and planning that may be required to best respond to climate change, given the limited resources and significant knowledge gaps in many cases.
- Full Text:
- Date Issued: 2018
Heterodimer formation by Oct4 and Smad3 differentially regulates epithelial-to-mesenchymal transition-associated factors in breast cancer progression:
- Mandal, Gunjan, Biswas, Subir, Chowdhury, Sougata R, Chatterjee, Annesha, Purohit, Suman, Khamaru, Poulomi, Chakraborty, Sayan, Mandal, Palash K, Gupta, Arnab, de la Mare, Jo-Anne, Edkins, Adrienne L, Bhattacharyya, Arindam
- Authors: Mandal, Gunjan , Biswas, Subir , Chowdhury, Sougata R , Chatterjee, Annesha , Purohit, Suman , Khamaru, Poulomi , Chakraborty, Sayan , Mandal, Palash K , Gupta, Arnab , de la Mare, Jo-Anne , Edkins, Adrienne L , Bhattacharyya, Arindam
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/164907 , vital:41183 , DOI: 10.1016/j.bbadis.2018.03.010
- Description: The multifunctional cytokine TGF-β crucially participates in breast cancer (BCa) metastasis and works differently in the disease stages, thus contributing in BCa progression. We address connections between TGF-β and the stem cell-related transcription factor (TF) Oct4 in BCa. In 147 BCa patients with infiltrating duct carcinoma, we identified a significantly higher number of cases with both moderate/high Oct4 expression and high TGF-β in late stages compared to early stages of the disease.
- Full Text:
- Date Issued: 2018
- Authors: Mandal, Gunjan , Biswas, Subir , Chowdhury, Sougata R , Chatterjee, Annesha , Purohit, Suman , Khamaru, Poulomi , Chakraborty, Sayan , Mandal, Palash K , Gupta, Arnab , de la Mare, Jo-Anne , Edkins, Adrienne L , Bhattacharyya, Arindam
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/164907 , vital:41183 , DOI: 10.1016/j.bbadis.2018.03.010
- Description: The multifunctional cytokine TGF-β crucially participates in breast cancer (BCa) metastasis and works differently in the disease stages, thus contributing in BCa progression. We address connections between TGF-β and the stem cell-related transcription factor (TF) Oct4 in BCa. In 147 BCa patients with infiltrating duct carcinoma, we identified a significantly higher number of cases with both moderate/high Oct4 expression and high TGF-β in late stages compared to early stages of the disease.
- Full Text:
- Date Issued: 2018
Integrated genetic and morphological data support eco‐evolutionary divergence of Angolan and South African populations of Diplodus hottentotus
- Gwilliam, Michael P, Winkler, Alexander C, Potts, Warren M, Santos, Carmen V D, Sauer, Warwick H H, Shaw, Paul W, McKeown, Niall J
- Authors: Gwilliam, Michael P , Winkler, Alexander C , Potts, Warren M , Santos, Carmen V D , Sauer, Warwick H H , Shaw, Paul W , McKeown, Niall J
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124833 , vital:35702 , https://doi.10.1111/jfb.13582
- Description: The genus Diplodus presents multiple cases of taxonomic conjecture. Among these the D. cervinus complex was previously described as comprising three subspecies that are now regarded as separate species: Diplodus cervinus, Diplodus hottentotus and Diplodus omanensis. Diplodus hottentotus exhibits a clear break in its distribution around the Benguela Current system, prompting speculation that Angolan and South African populations flanking this area may be isolated and warrant formal taxonomic distinction. This study reports the first integrated genetic [mitochondrial (mt)DNA and nuclear microsatellite] and morphological (morphometric, meristic and colouration) study to assess patterns of divergence between populations in the two regions. High levels of cytonuclear divergence between the populations support a prolonged period of genetic isolation, with the sharing of only one mtDNA haplotype (12 haplotypes were fully sorted between regions) attributed to retention of ancestral polymorphism. Fish from the two regions were significantly differentiated at a number of morphometric (69·5%) and meristic (46%) characters. In addition, Angolan and South African fish exhibited reciprocally diagnostic colouration patterns that were more similar to Mediterranean and Indian Ocean congeners, respectively. Based on the congruent genetic and phenotypic diversity we suggest that the use of hottentotus, whether for full species or subspecies status, should be restricted to South African D. cervinus to reflect their status as a distinct species-like unit, while the relationship between Angolan and Atlantic–Mediterranean D. cervinus will require further demo-genetic analysis. This study highlights the utility of integrated genetic and morphological approaches to assess taxonomic diversity within the biogeographically dynamic Benguela Current region.
- Full Text:
- Date Issued: 2018
- Authors: Gwilliam, Michael P , Winkler, Alexander C , Potts, Warren M , Santos, Carmen V D , Sauer, Warwick H H , Shaw, Paul W , McKeown, Niall J
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124833 , vital:35702 , https://doi.10.1111/jfb.13582
- Description: The genus Diplodus presents multiple cases of taxonomic conjecture. Among these the D. cervinus complex was previously described as comprising three subspecies that are now regarded as separate species: Diplodus cervinus, Diplodus hottentotus and Diplodus omanensis. Diplodus hottentotus exhibits a clear break in its distribution around the Benguela Current system, prompting speculation that Angolan and South African populations flanking this area may be isolated and warrant formal taxonomic distinction. This study reports the first integrated genetic [mitochondrial (mt)DNA and nuclear microsatellite] and morphological (morphometric, meristic and colouration) study to assess patterns of divergence between populations in the two regions. High levels of cytonuclear divergence between the populations support a prolonged period of genetic isolation, with the sharing of only one mtDNA haplotype (12 haplotypes were fully sorted between regions) attributed to retention of ancestral polymorphism. Fish from the two regions were significantly differentiated at a number of morphometric (69·5%) and meristic (46%) characters. In addition, Angolan and South African fish exhibited reciprocally diagnostic colouration patterns that were more similar to Mediterranean and Indian Ocean congeners, respectively. Based on the congruent genetic and phenotypic diversity we suggest that the use of hottentotus, whether for full species or subspecies status, should be restricted to South African D. cervinus to reflect their status as a distinct species-like unit, while the relationship between Angolan and Atlantic–Mediterranean D. cervinus will require further demo-genetic analysis. This study highlights the utility of integrated genetic and morphological approaches to assess taxonomic diversity within the biogeographically dynamic Benguela Current region.
- Full Text:
- Date Issued: 2018
The lenses we use to research student experiences:
- Hlengwa, Amanda I, McKenna, Sioux, Njovane, Thandokazi
- Authors: Hlengwa, Amanda I , McKenna, Sioux , Njovane, Thandokazi
- Date: 2018
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/142736 , vital:38112 , ISBN 9781928331902 , http://library.oapen.org/bitstream/id/e3388578-a030-46de-8d8e-df18dcb52bec/Higher_Education_Pathways_9781928331902.pdf#page=160
- Description: The recent student protests that erupted in the South African higher education landscape in 2015 and 2016 suggest that research concerning student experiences in our institutions has become all the more crucial. In light of this, our chapter argues for theoretically rigorous and conceptually rich approaches to research on the student experience, without which we will not be in a position to address the significant concerns raised by these protests. There is, of course, already a robust body of work detailing the student experience (for example Case, 2013; Case, Marshall, McKenna, and Mogashana, 2018; Walker and Wilson-Strydom, 2017). However, questions are often raised about the extent to which such research is being drawn on in subsequent studies (Niven, 2012) and this suggests that limited accounts of student experience remain dominant despite this body of research (Boughey and McKenna, 2016). It thus seemed important to make sense of the ways in which current research on student experience is being constructed.
- Full Text:
- Date Issued: 2018
- Authors: Hlengwa, Amanda I , McKenna, Sioux , Njovane, Thandokazi
- Date: 2018
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/142736 , vital:38112 , ISBN 9781928331902 , http://library.oapen.org/bitstream/id/e3388578-a030-46de-8d8e-df18dcb52bec/Higher_Education_Pathways_9781928331902.pdf#page=160
- Description: The recent student protests that erupted in the South African higher education landscape in 2015 and 2016 suggest that research concerning student experiences in our institutions has become all the more crucial. In light of this, our chapter argues for theoretically rigorous and conceptually rich approaches to research on the student experience, without which we will not be in a position to address the significant concerns raised by these protests. There is, of course, already a robust body of work detailing the student experience (for example Case, 2013; Case, Marshall, McKenna, and Mogashana, 2018; Walker and Wilson-Strydom, 2017). However, questions are often raised about the extent to which such research is being drawn on in subsequent studies (Niven, 2012) and this suggests that limited accounts of student experience remain dominant despite this body of research (Boughey and McKenna, 2016). It thus seemed important to make sense of the ways in which current research on student experience is being constructed.
- Full Text:
- Date Issued: 2018
The uses of Chrysomya megacephala (Fabricius, 1794)(Diptera: Calliphoridae) in forensic entomology:
- Badenhorst, Rozane, Villet, Martin H
- Authors: Badenhorst, Rozane , Villet, Martin H
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140631 , vital:37905 , DOI: 10.1080/20961790.2018.1426136
- Description: Chrysomya megacephala (Fabricius, 1794) occurs on every continent and is closely associated with carrion and decaying material in human environments. Its abilities to find dead bodies and carry pathogens give it a prominence in human affairs that may involve prosecution or litigation, and therefore forensic entomologists. The identification, geographical distribution and biology of the species are reviewed to provide a background for approaches that four branches of forensic entomology (urban, stored-product, medico-criminal and environmental) might take to investigations involving this fly.
- Full Text:
- Date Issued: 2018
- Authors: Badenhorst, Rozane , Villet, Martin H
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140631 , vital:37905 , DOI: 10.1080/20961790.2018.1426136
- Description: Chrysomya megacephala (Fabricius, 1794) occurs on every continent and is closely associated with carrion and decaying material in human environments. Its abilities to find dead bodies and carry pathogens give it a prominence in human affairs that may involve prosecution or litigation, and therefore forensic entomologists. The identification, geographical distribution and biology of the species are reviewed to provide a background for approaches that four branches of forensic entomology (urban, stored-product, medico-criminal and environmental) might take to investigations involving this fly.
- Full Text:
- Date Issued: 2018
This is our story: iconography of carved doors and panels in Òyó Palace
- Authors: Fọlárànmí, Stephen
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145698 , vital:38459 , https://0-doi.org.wam.seals.ac.za/10.1162/afar_a_00402
- Description: This saying or prayer is one of the numerous expressions among the Yorùbá about the door and its significance, not only as a physical and important aspect of their architecture, but also in their language and culture. It also alludes to its pride of place as perhaps the most decorated element of Yorùbá architecture. From private homes, to the homes of the rich, shrines, and palaces, Yorùbá doors are usually imbued with a considerable array of images and icons that proclaims the owner's identity, religion, occupation. The Yorùbá are not unique in this respect. For example, among the Dogon, the door is as important as the house on which it is affixed. The granary, according to Willett (2002: 176), protects the the food stored inside it, while the door is seen or referred to as an element not only for physical protection, but also as a spiritual means of warding off unwanted spirits. It is reasonable, therefore, to expect the door to receive aesthetic attention by embellishment with an array of images.
- Full Text:
- Date Issued: 2018
- Authors: Fọlárànmí, Stephen
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145698 , vital:38459 , https://0-doi.org.wam.seals.ac.za/10.1162/afar_a_00402
- Description: This saying or prayer is one of the numerous expressions among the Yorùbá about the door and its significance, not only as a physical and important aspect of their architecture, but also in their language and culture. It also alludes to its pride of place as perhaps the most decorated element of Yorùbá architecture. From private homes, to the homes of the rich, shrines, and palaces, Yorùbá doors are usually imbued with a considerable array of images and icons that proclaims the owner's identity, religion, occupation. The Yorùbá are not unique in this respect. For example, among the Dogon, the door is as important as the house on which it is affixed. The granary, according to Willett (2002: 176), protects the the food stored inside it, while the door is seen or referred to as an element not only for physical protection, but also as a spiritual means of warding off unwanted spirits. It is reasonable, therefore, to expect the door to receive aesthetic attention by embellishment with an array of images.
- Full Text:
- Date Issued: 2018
Zimbabwe mobilizes: ICAC's shift from Coup de Grăce to Cultural Coup
- Simbao, Ruth K, Chikukwa, Raphael, Ogonga. Jimmy, Bickle, Berry, Pereira, Marie H, Altass, Dulcie A, Chikowero, Mhoze, Fall, N'Goné
- Authors: Simbao, Ruth K , Chikukwa, Raphael , Ogonga. Jimmy , Bickle, Berry , Pereira, Marie H , Altass, Dulcie A , Chikowero, Mhoze , Fall, N'Goné
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145665 , vital:38456 , https://0-doi.org.wam.seals.ac.za/10.1162/afar_a_00399
- Description: The International Conference on African Cultures (ICAC) was held at the National Gallery of Zimbabwe in Harare from September 11–13, 2017. Eight delegates write their reflections on the importance of this Africa-based event.
- Full Text:
- Date Issued: 2018
- Authors: Simbao, Ruth K , Chikukwa, Raphael , Ogonga. Jimmy , Bickle, Berry , Pereira, Marie H , Altass, Dulcie A , Chikowero, Mhoze , Fall, N'Goné
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145665 , vital:38456 , https://0-doi.org.wam.seals.ac.za/10.1162/afar_a_00399
- Description: The International Conference on African Cultures (ICAC) was held at the National Gallery of Zimbabwe in Harare from September 11–13, 2017. Eight delegates write their reflections on the importance of this Africa-based event.
- Full Text:
- Date Issued: 2018
“The Bag Is My Home”: recycling “China Bags” in contemporary African art
- Authors: Cheng, Yeng
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145676 , vital:38457 , https://0-doi.org.wam.seals.ac.za/10.1162/afar_a_00400
- Description: Frequently used as mobile storage containers or baggage by migrants and traders moving across borders, the mesh bag made of red, blue, and white polypropylene fibers has become a prominent element of African visual culture. This light, strong, and affordable woven bag, often referred to as “China bag” or “Chinese tote,”1 features prominently in recent artistic practices by African artists such as Nobukho Nqaba, Dan Halter, and Gerald Machona. In this essay I examine how these artistic interventions using photography, installation, video, and performance, circulating in galleries, museums, and the streets, contribute to sociological discussions about the ways in which emerging trajectories, relationships, and identities are perceived and debated in the context of the global South.
- Full Text:
- Date Issued: 2018
- Authors: Cheng, Yeng
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145676 , vital:38457 , https://0-doi.org.wam.seals.ac.za/10.1162/afar_a_00400
- Description: Frequently used as mobile storage containers or baggage by migrants and traders moving across borders, the mesh bag made of red, blue, and white polypropylene fibers has become a prominent element of African visual culture. This light, strong, and affordable woven bag, often referred to as “China bag” or “Chinese tote,”1 features prominently in recent artistic practices by African artists such as Nobukho Nqaba, Dan Halter, and Gerald Machona. In this essay I examine how these artistic interventions using photography, installation, video, and performance, circulating in galleries, museums, and the streets, contribute to sociological discussions about the ways in which emerging trajectories, relationships, and identities are perceived and debated in the context of the global South.
- Full Text:
- Date Issued: 2018
Aesthetic and spiritual ecosystem services provided by urban sacred sites
- De Lacy, Peter J G, Shackleton, Charlie M
- Authors: De Lacy, Peter J G , Shackleton, Charlie M
- Date: 2017
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/60919 , vital:27891 , http://dx.doi.org/10.3390/su9091628
- Description: The range and use of ecosystem services provided by urban sacred sites has hardly been considered in studies of urban ecology, sustainability and human wellbeing. This paper examines the perceived ecosystem services supplied by green spaces or gardens associated with places of religious worship and appreciated by worshippers in a mid-sized town in South Africa. A questionnaire with open, closed and Likert scale questions was administered at 30 places of worship (25 with gardens and five without). Respondents identified a wide diversity of ecosystem services provided by gardens, with social ones being more recognized than ecological, and economic services the least. Approximately two-thirds of respondents visited a sacred site garden weekly or more often. The majority of respondents (96%) felt that a garden was necessary because it added to their feelings of connection with God, or helped them relax and so be better able to concentrate, and 54% stated that a garden enhanced their overall spiritual experience. Regression analysis revealed that aesthetic appreciation of a garden was significantly related to woody plant species richness, number and basal area in the garden. On the other hand, spiritual experience was positively related to woody plant basal area, but not species richness nor tree number. Neither size of the garden, nor number of years the respondents had been vising a particular sacred site had any influence on the rated spiritual or aesthetic experiences. These results reveal the widely appreciated ecosystem services provided by urban sacred spaces and their centrality in enhancing spiritual satisfaction for some.
- Full Text:
- Date Issued: 2017
- Authors: De Lacy, Peter J G , Shackleton, Charlie M
- Date: 2017
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/60919 , vital:27891 , http://dx.doi.org/10.3390/su9091628
- Description: The range and use of ecosystem services provided by urban sacred sites has hardly been considered in studies of urban ecology, sustainability and human wellbeing. This paper examines the perceived ecosystem services supplied by green spaces or gardens associated with places of religious worship and appreciated by worshippers in a mid-sized town in South Africa. A questionnaire with open, closed and Likert scale questions was administered at 30 places of worship (25 with gardens and five without). Respondents identified a wide diversity of ecosystem services provided by gardens, with social ones being more recognized than ecological, and economic services the least. Approximately two-thirds of respondents visited a sacred site garden weekly or more often. The majority of respondents (96%) felt that a garden was necessary because it added to their feelings of connection with God, or helped them relax and so be better able to concentrate, and 54% stated that a garden enhanced their overall spiritual experience. Regression analysis revealed that aesthetic appreciation of a garden was significantly related to woody plant species richness, number and basal area in the garden. On the other hand, spiritual experience was positively related to woody plant basal area, but not species richness nor tree number. Neither size of the garden, nor number of years the respondents had been vising a particular sacred site had any influence on the rated spiritual or aesthetic experiences. These results reveal the widely appreciated ecosystem services provided by urban sacred spaces and their centrality in enhancing spiritual satisfaction for some.
- Full Text:
- Date Issued: 2017
Alice in Wonderland: translating to read across Africa
- Authors: Kaschula, Russell H
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/174901 , vital:42520 , https://doi.org/10.1080/13696815.2016.1160827
- Description: This article comments on various translation strategies aiming at equivalence used by translators when reworking Lewis Carroll’s Alice in Wonderland into nine African languages. The back translations provided by the translators form the basis for the discussion [Lindseth, Jon, ed. 2015. Alice in a World of Wonderlands. Volume 1: Essays. Delaware: Oak Knoll Press]. This article provides examples and discussion of how African language translators deviated from the original text and it analyses the possible reasons for doing so, both linguistic and socio-cultural. The way in which translators created an African voice in the target languages is discussed by analysing their reflective essays and back translations.
- Full Text:
- Date Issued: 2017
- Authors: Kaschula, Russell H
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/174901 , vital:42520 , https://doi.org/10.1080/13696815.2016.1160827
- Description: This article comments on various translation strategies aiming at equivalence used by translators when reworking Lewis Carroll’s Alice in Wonderland into nine African languages. The back translations provided by the translators form the basis for the discussion [Lindseth, Jon, ed. 2015. Alice in a World of Wonderlands. Volume 1: Essays. Delaware: Oak Knoll Press]. This article provides examples and discussion of how African language translators deviated from the original text and it analyses the possible reasons for doing so, both linguistic and socio-cultural. The way in which translators created an African voice in the target languages is discussed by analysing their reflective essays and back translations.
- Full Text:
- Date Issued: 2017
Colonised minds?: post-development theory and the desirability of development in Africa
- Authors: Matthews, Sally
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142213 , vital:38059 , DOI: 10.1080/01436597.2017.1279540
- Description: While post-development theory is very concerned with the ways in which development has impacted upon the countries of the Global South, there has been relatively little written on post-development theory from an African perspective. This paper identifies some of the ways in which post-development theory fails to adequately understand the African experience of development. In particular, I explore the difficulty that post-development theory confronts when faced with the continued desire on the part of many people in Africa for development.
- Full Text:
- Date Issued: 2017
- Authors: Matthews, Sally
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142213 , vital:38059 , DOI: 10.1080/01436597.2017.1279540
- Description: While post-development theory is very concerned with the ways in which development has impacted upon the countries of the Global South, there has been relatively little written on post-development theory from an African perspective. This paper identifies some of the ways in which post-development theory fails to adequately understand the African experience of development. In particular, I explore the difficulty that post-development theory confronts when faced with the continued desire on the part of many people in Africa for development.
- Full Text:
- Date Issued: 2017
Community-based natural resource use and management of Bigodi Wetland Sanctuary, Uganda, for livelihood benefits
- Gosling, Amanda, Shackleton, Charlie M, Gambiza, James
- Authors: Gosling, Amanda , Shackleton, Charlie M , Gambiza, James
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/60844 , vital:27839 , https://doi.org/10.1007/s11273-017-9546-y
- Description: publisher version , Conservation and sustainable management of wetlands requires participation of local stakeholders, including communities. The Bigodi Wetland is unusual because it is situated in a common property landscape but the local community has been running a successful community-based natural resource management programme (CBNRM) for the wetland for over a decade. Whilst external visitors to the wetland provide ecotourism revenues we sought to quantify community benefits through the use of wetland goods such as firewood, plant fibres, and the like, and costs associated with wild animals damaging farming activities. We interviewed 68 households living close to the wetland and valued their cash and non-cash incomes from farming and collection of non-timber forest products (NTFPs) and water. The majority of households collected a wide variety of plant and fish resources and water from the wetland for household use and livestock. Overall, 53% of total household cash and non-cash income was from collected products, mostly the wetland, 28% from arable agriculture, 12% from livestock and 7% from employment and cash transfers. Female-headed households had lower incomes than male-headed ones, and with a greater reliance on NTFPs. Annual losses due to wildlife damage were estimated at 4.2% of total gross income. Most respondents felt that the wetland was important for their livelihoods, with more than 80% identifying health, education, craft materials and firewood as key benefits. Ninety-five percent felt that the wetland was in a good condition and that most residents observed the agreed CBNRM rules regarding use of the wetland. This study confirms the success of the locally run CBNRM processes underlying the significant role that the wetland plays in local livelihoods.
- Full Text:
- Date Issued: 2017
- Authors: Gosling, Amanda , Shackleton, Charlie M , Gambiza, James
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/60844 , vital:27839 , https://doi.org/10.1007/s11273-017-9546-y
- Description: publisher version , Conservation and sustainable management of wetlands requires participation of local stakeholders, including communities. The Bigodi Wetland is unusual because it is situated in a common property landscape but the local community has been running a successful community-based natural resource management programme (CBNRM) for the wetland for over a decade. Whilst external visitors to the wetland provide ecotourism revenues we sought to quantify community benefits through the use of wetland goods such as firewood, plant fibres, and the like, and costs associated with wild animals damaging farming activities. We interviewed 68 households living close to the wetland and valued their cash and non-cash incomes from farming and collection of non-timber forest products (NTFPs) and water. The majority of households collected a wide variety of plant and fish resources and water from the wetland for household use and livestock. Overall, 53% of total household cash and non-cash income was from collected products, mostly the wetland, 28% from arable agriculture, 12% from livestock and 7% from employment and cash transfers. Female-headed households had lower incomes than male-headed ones, and with a greater reliance on NTFPs. Annual losses due to wildlife damage were estimated at 4.2% of total gross income. Most respondents felt that the wetland was important for their livelihoods, with more than 80% identifying health, education, craft materials and firewood as key benefits. Ninety-five percent felt that the wetland was in a good condition and that most residents observed the agreed CBNRM rules regarding use of the wetland. This study confirms the success of the locally run CBNRM processes underlying the significant role that the wetland plays in local livelihoods.
- Full Text:
- Date Issued: 2017
Cosmopolitanism and the unfollowable routines and rituals in Ishtiyaq Shukri’s The Silent Minaret:
- Authors: Dass, Minesh
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142531 , vital:38088 , DOI: 10.1080/02564718.2017.1290382
- Description: This article explores how Ishtiyaq Shukri’s The Silent Minaret critiques the limited and severely uneven forms of hospitality that characterise post-9/11 Britain. It also examines how the text gestures towards the possibility of a non-violent, inclusive cosmopolitanism. The piece begins by relating recent debates surrounding the “War on Terror”, as well as Britain’s decision to leave the European Union to the novel’s major concerns. It then turns to the novel, and summarises incidents in which the principal character, Issa Shamshuddin, is traumatised and harmed by the Islamophobia and anti-immigration policies evident in the London portrayed in the text. Next, it turns to an analysis of the strange and irreproducible rituals of Issa’s neighbour, Frances. The article concludes that that these unfollowable rituals posit how a truly cosmopolitan society would function.
- Full Text:
- Date Issued: 2017
- Authors: Dass, Minesh
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142531 , vital:38088 , DOI: 10.1080/02564718.2017.1290382
- Description: This article explores how Ishtiyaq Shukri’s The Silent Minaret critiques the limited and severely uneven forms of hospitality that characterise post-9/11 Britain. It also examines how the text gestures towards the possibility of a non-violent, inclusive cosmopolitanism. The piece begins by relating recent debates surrounding the “War on Terror”, as well as Britain’s decision to leave the European Union to the novel’s major concerns. It then turns to the novel, and summarises incidents in which the principal character, Issa Shamshuddin, is traumatised and harmed by the Islamophobia and anti-immigration policies evident in the London portrayed in the text. Next, it turns to an analysis of the strange and irreproducible rituals of Issa’s neighbour, Frances. The article concludes that that these unfollowable rituals posit how a truly cosmopolitan society would function.
- Full Text:
- Date Issued: 2017
Dose response and kinetic analysis of thermoluminescence of Li–Zn fluoroborate glass
- Thomas, Sunil, Chithambo, Makaiko L
- Authors: Thomas, Sunil , Chithambo, Makaiko L
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/116164 , vital:34326 , https://doi.org/10.1080/10420150.2017.1313844
- Description: The intention of this study is to explore the thermoluminescence properties of beta-irradiated Li–Zn fluoroborate glass. The glow-curve corresponding to 10 Gy shows two peaks when measured at 1°C/s. The dose response of the glass to beta irradiation was investigated. The trapping level parameters such as activation energy, frequency factor and order of kinetics associated with the observed glow-peak were determined using different methods. The thermoluminescence is affected by thermal quenching. A possible mechanism for the thermoluminescence is described.
- Full Text:
- Date Issued: 2017
- Authors: Thomas, Sunil , Chithambo, Makaiko L
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/116164 , vital:34326 , https://doi.org/10.1080/10420150.2017.1313844
- Description: The intention of this study is to explore the thermoluminescence properties of beta-irradiated Li–Zn fluoroborate glass. The glow-curve corresponding to 10 Gy shows two peaks when measured at 1°C/s. The dose response of the glass to beta irradiation was investigated. The trapping level parameters such as activation energy, frequency factor and order of kinetics associated with the observed glow-peak were determined using different methods. The thermoluminescence is affected by thermal quenching. A possible mechanism for the thermoluminescence is described.
- Full Text:
- Date Issued: 2017
Evil and the Hero-Villain Binary in Deon Meyer’s Post-Apartheid Crime Thriller, Devil’s Peak:
- Naidu, Samantha, Van der Wielen, Karlien
- Authors: Naidu, Samantha , Van der Wielen, Karlien
- Date: 2017
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/157991 , vital:40137 , ISBN 9781498533423
- Description: The Functions of Evil Across Disciplinary Contexts explores answers to two important questions about the age-old theme of evil: is there any use in using the concept of evil in cultural, psychological, or other secular evaluations of the world and its productions? Most importantly, if there is, what might these functions be? By looking across several disciplines and analyzing evil as it is referenced across a broad spectrum of phenomena, this work demonstrates the varying ways that we interact with the ethical dilemma as academics, as citizens, and as people. The work draws from authors in different fields—including history, literary and film studies, philosophy, and psychology—and from around the world to provide an analysis of evil in such topics as deeply canonical as Beowulf and Shakespeare to subjects as culturally resonant as Stephen King, Captain America, or the War on Terror. By bringing together this otherwise disparate collection of scholarship, this collection reveals that discussions of evil across disciplines have always been questions of how cultures represent that which they find socially abhorrent. This work thus opens the conversation about evil outside of field-specific limitations, simultaneously demonstrating the assumptions that undergird the manner by which such a conversation proceeds.
- Full Text:
- Date Issued: 2017
- Authors: Naidu, Samantha , Van der Wielen, Karlien
- Date: 2017
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/157991 , vital:40137 , ISBN 9781498533423
- Description: The Functions of Evil Across Disciplinary Contexts explores answers to two important questions about the age-old theme of evil: is there any use in using the concept of evil in cultural, psychological, or other secular evaluations of the world and its productions? Most importantly, if there is, what might these functions be? By looking across several disciplines and analyzing evil as it is referenced across a broad spectrum of phenomena, this work demonstrates the varying ways that we interact with the ethical dilemma as academics, as citizens, and as people. The work draws from authors in different fields—including history, literary and film studies, philosophy, and psychology—and from around the world to provide an analysis of evil in such topics as deeply canonical as Beowulf and Shakespeare to subjects as culturally resonant as Stephen King, Captain America, or the War on Terror. By bringing together this otherwise disparate collection of scholarship, this collection reveals that discussions of evil across disciplines have always been questions of how cultures represent that which they find socially abhorrent. This work thus opens the conversation about evil outside of field-specific limitations, simultaneously demonstrating the assumptions that undergird the manner by which such a conversation proceeds.
- Full Text:
- Date Issued: 2017
Forensic entomotoxicology revisited: towards professional standardisation of study designs
- Da Silva, Erica I T, Wilhelmi, Brendan S, Villet, Martin H
- Authors: Da Silva, Erica I T , Wilhelmi, Brendan S , Villet, Martin H
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140819 , vital:37921 , DOI: 10.1007/s00414-017-1603-9
- Description: Forensic entomotoxicology is the use of insects as evidence of whether a toxicant is present in an environment such as a corpse, river or landscape. The earliest overtly forensic study was published in 1977, and since then, at least 63 papers have been published, most of them focused on the detection of toxicants in insects or on effects of toxicants on diverse insect indicator taxa. A comprehensive review of the published literature revealed various inconsistencies between studies that could be addressed by introducing standard protocols for such studies. These protocols could include selecting widespread and common model organisms (such as Lucilia sericata, Calliphora vicina, Chrysomya megacephala and Dermestes maculatus) and model toxicants (e.g. morphine and amitriptyline) to build up comparative databases; developing a standard matrix for use as a feeding substrate; setting guidelines for statistically adequate sample sizes; and deploying more sophisticated analytical methods from the general field of toxicology.
- Full Text:
- Date Issued: 2017
- Authors: Da Silva, Erica I T , Wilhelmi, Brendan S , Villet, Martin H
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140819 , vital:37921 , DOI: 10.1007/s00414-017-1603-9
- Description: Forensic entomotoxicology is the use of insects as evidence of whether a toxicant is present in an environment such as a corpse, river or landscape. The earliest overtly forensic study was published in 1977, and since then, at least 63 papers have been published, most of them focused on the detection of toxicants in insects or on effects of toxicants on diverse insect indicator taxa. A comprehensive review of the published literature revealed various inconsistencies between studies that could be addressed by introducing standard protocols for such studies. These protocols could include selecting widespread and common model organisms (such as Lucilia sericata, Calliphora vicina, Chrysomya megacephala and Dermestes maculatus) and model toxicants (e.g. morphine and amitriptyline) to build up comparative databases; developing a standard matrix for use as a feeding substrate; setting guidelines for statistically adequate sample sizes; and deploying more sophisticated analytical methods from the general field of toxicology.
- Full Text:
- Date Issued: 2017
Fuelwood preferences, use and availability in the #Khomani San resettlement farms, southern Kalahari, South Africa
- Nott, Michelle, Thondhlana, Gladman
- Authors: Nott, Michelle , Thondhlana, Gladman
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/67667 , vital:29127 , https://doi.org/10.1080/14728028.2017.1294507
- Description: Publisher version , Local level assessments of fuelwood preferences, demand and supply are important for ensuring a balance between ecological functions and livelihood needs. This study reports on an examination of fuelwood preferences, use and abundance in the #Khomani San resettlement farms in southern Kalahari, South Africa. The results show that Acacia erioloba was the most preferred fuelwood species, while Acacia mellifera was abundant but avoided. Across the study area, there were approximately 64 trees ha−1 but riverine sites had significantly more trees (approximately 80 trees ha−1) than non-riverine sites (48 trees ha−1). Live trees showed evidence of damage (cutting or breaking) and this was more pronounced in the riverine sites (close to human settlement) than in the non-riverine sites. However, overall current woody stocks and productivity rates of harvestable fuelwood are well above current fuelwood demand, suggesting fuelwood use may be within sustainable limits, though there is evidence of localised fuelwood depletion. The implications of these results for fuelwood management interventions, including the importance of context, are discussed.
- Full Text: false
- Date Issued: 2017
- Authors: Nott, Michelle , Thondhlana, Gladman
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/67667 , vital:29127 , https://doi.org/10.1080/14728028.2017.1294507
- Description: Publisher version , Local level assessments of fuelwood preferences, demand and supply are important for ensuring a balance between ecological functions and livelihood needs. This study reports on an examination of fuelwood preferences, use and abundance in the #Khomani San resettlement farms in southern Kalahari, South Africa. The results show that Acacia erioloba was the most preferred fuelwood species, while Acacia mellifera was abundant but avoided. Across the study area, there were approximately 64 trees ha−1 but riverine sites had significantly more trees (approximately 80 trees ha−1) than non-riverine sites (48 trees ha−1). Live trees showed evidence of damage (cutting or breaking) and this was more pronounced in the riverine sites (close to human settlement) than in the non-riverine sites. However, overall current woody stocks and productivity rates of harvestable fuelwood are well above current fuelwood demand, suggesting fuelwood use may be within sustainable limits, though there is evidence of localised fuelwood depletion. The implications of these results for fuelwood management interventions, including the importance of context, are discussed.
- Full Text: false
- Date Issued: 2017
Integrating writing development in curricula: writing intensive project case studies
- Authors: Thomson, Carol I
- Date: 2017
- Language: English
- Type: Book , text
- Identifier: http://hdl.handle.net/10962/59580 , vital:27628
- Description: These case studies come from work done in the Writing Intensive Project (WIP) from its inception in 2013 until 2016 when formal funding from a Teacher Development Grant from the National Department of Higher Education ended. The project was unique for Rhodes University as it was the first time an intervention of this kind had ever been directed specifically at undergraduate writing development and support in the disciplines, and secondly, that participation by discipline-based academics in the project was entirely voluntary, thereby exemplifying a significant level of agency.
- Full Text:
- Date Issued: 2017
- Authors: Thomson, Carol I
- Date: 2017
- Language: English
- Type: Book , text
- Identifier: http://hdl.handle.net/10962/59580 , vital:27628
- Description: These case studies come from work done in the Writing Intensive Project (WIP) from its inception in 2013 until 2016 when formal funding from a Teacher Development Grant from the National Department of Higher Education ended. The project was unique for Rhodes University as it was the first time an intervention of this kind had ever been directed specifically at undergraduate writing development and support in the disciplines, and secondly, that participation by discipline-based academics in the project was entirely voluntary, thereby exemplifying a significant level of agency.
- Full Text:
- Date Issued: 2017
Towards professional learning communities: A review
- Tshiningayamwe, Sirkka, Songqwaru, Zintle
- Authors: Tshiningayamwe, Sirkka , Songqwaru, Zintle
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436305 , vital:73256 , ISBN 978-3-319-45989-9 , https://doi.org/10.1007/978-3-319-45989-9_19
- Description: Professional learning communities (PLCs) have proven to be effective models of teachers’ professional development. Therefore, for effective Education for Sustainable Develop-ment (ESD), PLCs should be considered in the planning of teacher professional development initiatives. This will enable teachers to address issues of quality teaching, learning and sustainable development issues. In the South African context, a ‘professional learning community’ is an emerging policy con-cept. This chapter thus provides a review of the emergence of teacher clusters in South Africa using a reflexive spiral model and praxis tasks. The chapter also draws from the Namibian and South African teacher cluster literature to comment on how teacher clusters could potentially be translated into PLCs to transform teachers’ practices as they relate to ESD.
- Full Text:
- Date Issued: 2017
- Authors: Tshiningayamwe, Sirkka , Songqwaru, Zintle
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436305 , vital:73256 , ISBN 978-3-319-45989-9 , https://doi.org/10.1007/978-3-319-45989-9_19
- Description: Professional learning communities (PLCs) have proven to be effective models of teachers’ professional development. Therefore, for effective Education for Sustainable Develop-ment (ESD), PLCs should be considered in the planning of teacher professional development initiatives. This will enable teachers to address issues of quality teaching, learning and sustainable development issues. In the South African context, a ‘professional learning community’ is an emerging policy con-cept. This chapter thus provides a review of the emergence of teacher clusters in South Africa using a reflexive spiral model and praxis tasks. The chapter also draws from the Namibian and South African teacher cluster literature to comment on how teacher clusters could potentially be translated into PLCs to transform teachers’ practices as they relate to ESD.
- Full Text:
- Date Issued: 2017