Visit the exotic birthplaces of transdisciplinarity
- Burt, Jane C, Cockburn, Jessica J, Fox, Helen E, Copteros, Athina
- Authors: Burt, Jane C , Cockburn, Jessica J , Fox, Helen E , Copteros, Athina
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/68442 , vital:29256 , https://doi.org/10.13140/RG.2.1.1511.7048
- Description: Publisher version , Preface: Why a new approach to science? The world we live in is very different to the world of one hundred years ago. The world has never been so populated by humans and never before have the spe-cies ‘human’ influenced and manipulated the natural world in the way in which we do now. Academics are calling it the age of the Anthropocene. In the age of the Anthropocene we face different challenges to what hu- mans faced centuries ago. As we find ourselves in this new age we have had to not only question ‘what we know’ but also ‘how we know’ and whether the ‘how we know’ is the right kind of ‘how’ for the problems that we face today. This has led to a questioning of the way in which we generate knowledge and the way in which this knowledge is used. This critique is not aimed at all knowledge generation it is mostly a frustration that has arisen out of the physical and biological sciences with the realisation that doing good science is just not enough to bring about meaningful change in the world. Trans-disciplinary scientists and practitioners have begun this journey in search of a new kind of science - A science in service of society! This tourist trip will re- trace the few first steps of these emerging ideas so that we can understand where these new ideas have come from and how they may influence our own research. , This document was developed for a postgraduate course on Transdisciplinary research held at Rhodes University. It explores three key theoretical approaches to transdisciplinarity in relation to the question 'Why TD?'.
- Full Text:
- Date Issued: 2016
- Authors: Burt, Jane C , Cockburn, Jessica J , Fox, Helen E , Copteros, Athina
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/68442 , vital:29256 , https://doi.org/10.13140/RG.2.1.1511.7048
- Description: Publisher version , Preface: Why a new approach to science? The world we live in is very different to the world of one hundred years ago. The world has never been so populated by humans and never before have the spe-cies ‘human’ influenced and manipulated the natural world in the way in which we do now. Academics are calling it the age of the Anthropocene. In the age of the Anthropocene we face different challenges to what hu- mans faced centuries ago. As we find ourselves in this new age we have had to not only question ‘what we know’ but also ‘how we know’ and whether the ‘how we know’ is the right kind of ‘how’ for the problems that we face today. This has led to a questioning of the way in which we generate knowledge and the way in which this knowledge is used. This critique is not aimed at all knowledge generation it is mostly a frustration that has arisen out of the physical and biological sciences with the realisation that doing good science is just not enough to bring about meaningful change in the world. Trans-disciplinary scientists and practitioners have begun this journey in search of a new kind of science - A science in service of society! This tourist trip will re- trace the few first steps of these emerging ideas so that we can understand where these new ideas have come from and how they may influence our own research. , This document was developed for a postgraduate course on Transdisciplinary research held at Rhodes University. It explores three key theoretical approaches to transdisciplinarity in relation to the question 'Why TD?'.
- Full Text:
- Date Issued: 2016
Walking into Africa in a Chinese way: Hua Jiming’s mindful entry as counterbalance
- Authors: Simbao, Ruth K
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146167 , vital:38501 , ISBN 9791024005799 , https://books.google.co.za/books?id=VGSwDwAAQBAJanddq=Afrique-Asie:+Arts,+espaces,+pratiquesandsource=gbs_navlinks_s
- Description: Book abstract. The links between Africa and Asia are at the very heart of globalization. Understanding its richness and complexity requires a study carried out from various points of view. Particular attention to culture is essential. Centered on the work of visual artists and performers, on town planning, literature and spirituality, the essays gathered here call on many disciplines: art history and history, anthropology, sociology, geography, architecture, comparative literature, visual and culture studies. They constitute a network of crossed views on a subject which no serious reflection on globalization can do today.
- Full Text:
- Date Issued: 2016
- Authors: Simbao, Ruth K
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146167 , vital:38501 , ISBN 9791024005799 , https://books.google.co.za/books?id=VGSwDwAAQBAJanddq=Afrique-Asie:+Arts,+espaces,+pratiquesandsource=gbs_navlinks_s
- Description: Book abstract. The links between Africa and Asia are at the very heart of globalization. Understanding its richness and complexity requires a study carried out from various points of view. Particular attention to culture is essential. Centered on the work of visual artists and performers, on town planning, literature and spirituality, the essays gathered here call on many disciplines: art history and history, anthropology, sociology, geography, architecture, comparative literature, visual and culture studies. They constitute a network of crossed views on a subject which no serious reflection on globalization can do today.
- Full Text:
- Date Issued: 2016
Was Myriophyllum spicatum L.(Haloragaceae) recently introduced to South Africa from Eurasia?
- Weyl, Philip S, Thum, RA, Moody, ML, Newman, RM, Coetzee, Julie A
- Authors: Weyl, Philip S , Thum, RA , Moody, ML , Newman, RM , Coetzee, Julie A
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/425463 , vital:72242 , xlink:href="https://doi.org/10.1016/j.aquabot.2015.09.003"
- Description: There is debate over the native or exotic status of Myriophyllum spicatum L. (Haloragaceae) in South Africa, which has important implications for developing and implementing management strategies. The aim of this study was to determine if M. spicatum was recently introduced from Eurasia by reconstructing the genetic relationships between South African and Eurasian M. spicatum using both a nuclear ribosomal (ITS1-5.8S-ITS2-26S) and a chloroplast intron (trnQ-rps16) sequence from 40 populations. For both these DNA markers, the South African populations were distinct from Eurasian populations, but always stemmed from a European origin. The data suggest that South African and European M. spicatum share a common ancestor, however the divergence of both markers are characteristic of a long period of isolation rather than a recent introduction from Europe. The genetic data from this study suggest that M. spicatum has not been introduced recently, but is most likely a native component of the South African flora.
- Full Text:
- Date Issued: 2016
- Authors: Weyl, Philip S , Thum, RA , Moody, ML , Newman, RM , Coetzee, Julie A
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/425463 , vital:72242 , xlink:href="https://doi.org/10.1016/j.aquabot.2015.09.003"
- Description: There is debate over the native or exotic status of Myriophyllum spicatum L. (Haloragaceae) in South Africa, which has important implications for developing and implementing management strategies. The aim of this study was to determine if M. spicatum was recently introduced from Eurasia by reconstructing the genetic relationships between South African and Eurasian M. spicatum using both a nuclear ribosomal (ITS1-5.8S-ITS2-26S) and a chloroplast intron (trnQ-rps16) sequence from 40 populations. For both these DNA markers, the South African populations were distinct from Eurasian populations, but always stemmed from a European origin. The data suggest that South African and European M. spicatum share a common ancestor, however the divergence of both markers are characteristic of a long period of isolation rather than a recent introduction from Europe. The genetic data from this study suggest that M. spicatum has not been introduced recently, but is most likely a native component of the South African flora.
- Full Text:
- Date Issued: 2016
Water footprint assessment of citrus production in South Africa: A case study of the Lower Sundays River Valley
- Munro, Samantha A, Fraser, Gavin C G, Snowball, Jeanette D, Pahlow, Markus
- Authors: Munro, Samantha A , Fraser, Gavin C G , Snowball, Jeanette D , Pahlow, Markus
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69240 , vital:29463 , https://doi.org/10.1016/j.jclepro.2016.06.142
- Description: Water footprint assessment is a developing method that is being increasingly applied to quantify water use, prioritise reductions, assess sustainability and provide information to achieve sustainable, efficient, and equitable water use. The objectives of this paper were to conduct a water footprint assessment of primary citrus production within the Lower Sundays River Valley in South Africa using local, high-resolution data and to examine indicators (water scarcity, pollution, efficiency, productivity and access) to determine the sustainability of blue, green and grey water footprints of a wet, dry and average year. Lemons were found to have the lowest blue and combined green-blue water footprint per ton of production across all climatic years, followed by soft citrus, valencias and navels. Valencias had the lowest, and navels the highest grey WF (relating to inorganic nitrogen). Lemons, despite their high crop water and fertiliser requirements, were regarded more economically efficient in comparison to valencias, soft citrus and navels, in that they provided higher net income and more employment hours per m3 of water in comparison to other citrus crops. In an average season, lemons generated approximately 39% more income per m3 of water than navels, despite navels being the dominant cultivar. Blue water consumption for citrus in the catchment was calculated to be 58.7 Mm3 for an average season and 89.2 Mm3 for a dry season. Due to an inter-basin transfer scheme, no physical water scarcity occurred, and both environmental and basic human needs are met. Water pollution levels related to nitrogen however, exceeded the assimilative capacity of the run-off in dry years. The area also experiences institutional and infrastructural scarcity and 14% of the population do not have access to piped water. Stakeholders and governments may use the results of water footprint assessments to determine the status of river basins, make evaluations for future water usage and the potential impacts of expanding agriculture and different management strategies. Including environmental and socio-economic indicators will also improve the integrity of water footprint assessments.
- Full Text: false
- Date Issued: 2016
- Authors: Munro, Samantha A , Fraser, Gavin C G , Snowball, Jeanette D , Pahlow, Markus
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69240 , vital:29463 , https://doi.org/10.1016/j.jclepro.2016.06.142
- Description: Water footprint assessment is a developing method that is being increasingly applied to quantify water use, prioritise reductions, assess sustainability and provide information to achieve sustainable, efficient, and equitable water use. The objectives of this paper were to conduct a water footprint assessment of primary citrus production within the Lower Sundays River Valley in South Africa using local, high-resolution data and to examine indicators (water scarcity, pollution, efficiency, productivity and access) to determine the sustainability of blue, green and grey water footprints of a wet, dry and average year. Lemons were found to have the lowest blue and combined green-blue water footprint per ton of production across all climatic years, followed by soft citrus, valencias and navels. Valencias had the lowest, and navels the highest grey WF (relating to inorganic nitrogen). Lemons, despite their high crop water and fertiliser requirements, were regarded more economically efficient in comparison to valencias, soft citrus and navels, in that they provided higher net income and more employment hours per m3 of water in comparison to other citrus crops. In an average season, lemons generated approximately 39% more income per m3 of water than navels, despite navels being the dominant cultivar. Blue water consumption for citrus in the catchment was calculated to be 58.7 Mm3 for an average season and 89.2 Mm3 for a dry season. Due to an inter-basin transfer scheme, no physical water scarcity occurred, and both environmental and basic human needs are met. Water pollution levels related to nitrogen however, exceeded the assimilative capacity of the run-off in dry years. The area also experiences institutional and infrastructural scarcity and 14% of the population do not have access to piped water. Stakeholders and governments may use the results of water footprint assessments to determine the status of river basins, make evaluations for future water usage and the potential impacts of expanding agriculture and different management strategies. Including environmental and socio-economic indicators will also improve the integrity of water footprint assessments.
- Full Text: false
- Date Issued: 2016
Water Use and Food Security: Knowledge Dissemination and Use in Agricultural Colleges and Local Learning Networks for Homestead Food Gardening and Smallholder Farming
- Lotz-Sisitka, Heila, Pesanayi, Tichaona, Weaver, Kim N, Lupele, Chisala, O’Donoghue, Rob B, Sithole, Phindile, van Staden, Wilna, Mabeza, Chris, Denison, C M Jonathan, Phillips, Katrina
- Authors: Lotz-Sisitka, Heila , Pesanayi, Tichaona , Weaver, Kim N , Lupele, Chisala , O’Donoghue, Rob B , Sithole, Phindile , van Staden, Wilna , Mabeza, Chris , Denison, C M Jonathan , Phillips, Katrina
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , report
- Identifier: http://hdl.handle.net/10962/436825 , vital:73308 , ISBN 978-1-4312-0852-4 , https://wrcwebsite.azurewebsites.net/wp-content/uploads/mdocs/2277-1-16.pdf
- Description: This final report has detailed the work that went into pilot testing an Ac-tion Oriented Strategy (AOS) to support Agricultural Colleges to make use of the two sets of WRC materials that were the focus of the project. The general objective of this project entitled “Action oriented strategy for knowledge dissemination and training for skills development of water use in homestead food gardening and rain water harvesting for cropland food production” was: To develop a strategy for achieving effective knowledge dissemination and practical training to encourage productive water use for food crop production [amongst smallholder farmers and food growers in South Africa].
- Full Text:
- Date Issued: 2016
- Authors: Lotz-Sisitka, Heila , Pesanayi, Tichaona , Weaver, Kim N , Lupele, Chisala , O’Donoghue, Rob B , Sithole, Phindile , van Staden, Wilna , Mabeza, Chris , Denison, C M Jonathan , Phillips, Katrina
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , report
- Identifier: http://hdl.handle.net/10962/436825 , vital:73308 , ISBN 978-1-4312-0852-4 , https://wrcwebsite.azurewebsites.net/wp-content/uploads/mdocs/2277-1-16.pdf
- Description: This final report has detailed the work that went into pilot testing an Ac-tion Oriented Strategy (AOS) to support Agricultural Colleges to make use of the two sets of WRC materials that were the focus of the project. The general objective of this project entitled “Action oriented strategy for knowledge dissemination and training for skills development of water use in homestead food gardening and rain water harvesting for cropland food production” was: To develop a strategy for achieving effective knowledge dissemination and practical training to encourage productive water use for food crop production [amongst smallholder farmers and food growers in South Africa].
- Full Text:
- Date Issued: 2016
Ways of belonging: meanings of “Nature” among Xhosa-speaking township residents in South Africa
- Cocks, Michelle L, Alexander, Jamie K, Mogano, Lydia, Vetter, Susan M
- Authors: Cocks, Michelle L , Alexander, Jamie K , Mogano, Lydia , Vetter, Susan M
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66021 , vital:28877 , https://doi.org/10.2993/0278-0771-36.4.820
- Description: publisher version , The concept of biocultural diversity, originally used to describe indigenous people and their ways of using and managing natural resources, has more recently been applied within the urban context to understand the variability of interactions between humans and nature. Significant progress has been made internationally in acknowledging the need to preserve and maintain green spaces in urban environments. Current efforts to address the need for greening urban areas in South Africa primarily focus on the establishment and maintenance of botanical gardens and parks as well as various green belts within the urban landscape. South Africa's urban areas are overwhelmingly shaped by the historical segregation of space and stark disparities in wealth. The distribution, quality, and extent of urban green spaces reflect this. Many township dwellers do not have access to these amenities and their interactions with nature are thus usually constrained to access to municipal commonages. This article explores how areas of natural vegetation in municipal commonages on the outskirts of urban centers in South Africa continue to offer places of cultural, spiritual, and restorative importance to Xhosa-speaking township dwellers. A case study from Grahamstown, an urban center in the Eastern Cape with a population of around 80,000, illustrates how ability to access and move through such places contributes to people's well-being, identity formation, and shared heritage. A case is made for adopting a biocultural diversity approach to spatial planning and urban development within the South African context.
- Full Text: false
- Date Issued: 2016
- Authors: Cocks, Michelle L , Alexander, Jamie K , Mogano, Lydia , Vetter, Susan M
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66021 , vital:28877 , https://doi.org/10.2993/0278-0771-36.4.820
- Description: publisher version , The concept of biocultural diversity, originally used to describe indigenous people and their ways of using and managing natural resources, has more recently been applied within the urban context to understand the variability of interactions between humans and nature. Significant progress has been made internationally in acknowledging the need to preserve and maintain green spaces in urban environments. Current efforts to address the need for greening urban areas in South Africa primarily focus on the establishment and maintenance of botanical gardens and parks as well as various green belts within the urban landscape. South Africa's urban areas are overwhelmingly shaped by the historical segregation of space and stark disparities in wealth. The distribution, quality, and extent of urban green spaces reflect this. Many township dwellers do not have access to these amenities and their interactions with nature are thus usually constrained to access to municipal commonages. This article explores how areas of natural vegetation in municipal commonages on the outskirts of urban centers in South Africa continue to offer places of cultural, spiritual, and restorative importance to Xhosa-speaking township dwellers. A case study from Grahamstown, an urban center in the Eastern Cape with a population of around 80,000, illustrates how ability to access and move through such places contributes to people's well-being, identity formation, and shared heritage. A case is made for adopting a biocultural diversity approach to spatial planning and urban development within the South African context.
- Full Text: false
- Date Issued: 2016
What lies beneath: exploring the deeper purposes of feedback on student writing through considering disciplinary knowledge and knowers
- Van Heerden, Martina, Clarence, Sherran, Bharuthram, Sharita
- Authors: Van Heerden, Martina , Clarence, Sherran , Bharuthram, Sharita
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59856 , vital:27669 , https://doi.org/10.1080/02602938.2016.1212985
- Description: Feedback plays an integral role in students’ learning and development, as it is often the only personal communication that students have with tutors or lecturers about their own work. Yet, in spite of its integral role in student learning, there is disagreement between how students and tutors or lecturers perceive the pedagogic purpose of feedback. Central to this disagreement is the role that feedback has to play in ensuring that students produce the ‘right’ kinds of knowledge, and become the ‘right’ kinds of knowers within their disciplines. This paper argues that, in order to find common ground between students and tutors or lecturers on what feedback is for, and how to both give and use it effectively, we need to conceptualise disciplinary knowledge and knowers anew. We offer, as a useful starting point, the Specialisation dimension of Legitimation Code Theory as both practical theory and methodological tool for exploring knowledge and knowers in English Studies and Law as two illustrative cases. The paper concludes that this analysis offers lecturers and tutors a fresh understanding of the disciplinary knowledge and knower structures they work within and, relatedly, a clearer view of the work their feedback needs to do within these.
- Full Text: false
- Date Issued: 2016
- Authors: Van Heerden, Martina , Clarence, Sherran , Bharuthram, Sharita
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59856 , vital:27669 , https://doi.org/10.1080/02602938.2016.1212985
- Description: Feedback plays an integral role in students’ learning and development, as it is often the only personal communication that students have with tutors or lecturers about their own work. Yet, in spite of its integral role in student learning, there is disagreement between how students and tutors or lecturers perceive the pedagogic purpose of feedback. Central to this disagreement is the role that feedback has to play in ensuring that students produce the ‘right’ kinds of knowledge, and become the ‘right’ kinds of knowers within their disciplines. This paper argues that, in order to find common ground between students and tutors or lecturers on what feedback is for, and how to both give and use it effectively, we need to conceptualise disciplinary knowledge and knowers anew. We offer, as a useful starting point, the Specialisation dimension of Legitimation Code Theory as both practical theory and methodological tool for exploring knowledge and knowers in English Studies and Law as two illustrative cases. The paper concludes that this analysis offers lecturers and tutors a fresh understanding of the disciplinary knowledge and knower structures they work within and, relatedly, a clearer view of the work their feedback needs to do within these.
- Full Text: false
- Date Issued: 2016
Why a contextual approach to professional development?
- Leibowitz, B L, Vorster, Jo-Anne, Ndebele, C
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/61288 , vital:28009 , https://journals.co.za/content/journal/10520/EJC-4ad93ec2a
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/61288 , vital:28009 , https://journals.co.za/content/journal/10520/EJC-4ad93ec2a
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
Why a contextual approach to professional development?
- Leibowitz, B L, Vorster, Jo-Anne, Ndebele, C
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71141 , vital:29789 , https://doi.org/10.20853/30-6-714
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
- Authors: Leibowitz, B L , Vorster, Jo-Anne , Ndebele, C
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71141 , vital:29789 , https://doi.org/10.20853/30-6-714
- Description: One of the peculiarities of the literature on academic professional development with regard to teaching is its a-political nature. It pays insufficient attention to issues of equity, and to how privilege, geographical location, class and ethnicity influence the way that staff in higher education learn to teach. This is surprising, or paradoxical, given the strong world-wide concern for widening participation and student success in higher education. The approaches towards professional academic development have been dominated by literature from the global North, which does not take into account conditions in resource-constrained environments. We contend that literature from these Southern environments enrich the international body of literature. Thus there is a need for scholarly writing on learning to teach in higher education, which takes a specifically social, contextual and relational approach and which considers these within resource-rich as well as resource-constrained environments.
- Full Text:
- Date Issued: 2016
Xenophilia in Muizenberg, South Africa: new potentials for race relations?
- Authors: Owen, Joy
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147972 , vital:38698 , (http://anthrosource.onlinelibrary.wiley.com/hub/journal/10.1111/(ISSN)1548-744X/about/author-guidelines.html)
- Description: Since the advent of democracy in 1994 race relations in South Africa have not improved substantially. The arrival of transmigrants from other African countries has emphasized a wounded South African psyche, as various xenophobic attitudes and attacks attest. However, a lesser known reality is the expression of xenophilia by South African women. In this article I argue that an intimate relationship between a South African coloured woman and a Congolese black man scripts a different potentiality for multiracial relations in the private and public spaces of urban Cape Town, South Africa.
- Full Text:
- Date Issued: 2016
- Authors: Owen, Joy
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147972 , vital:38698 , (http://anthrosource.onlinelibrary.wiley.com/hub/journal/10.1111/(ISSN)1548-744X/about/author-guidelines.html)
- Description: Since the advent of democracy in 1994 race relations in South Africa have not improved substantially. The arrival of transmigrants from other African countries has emphasized a wounded South African psyche, as various xenophobic attitudes and attacks attest. However, a lesser known reality is the expression of xenophilia by South African women. In this article I argue that an intimate relationship between a South African coloured woman and a Congolese black man scripts a different potentiality for multiracial relations in the private and public spaces of urban Cape Town, South Africa.
- Full Text:
- Date Issued: 2016
‘Abagyenda bareeba. Those who Travel, See’: Home, Migration and the Maternal Bond in Doreen Baingana’s Tropical Fish
- Authors: Spencer, Lynda G
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/139017 , vital:37696 , https://doi.org/10.1080/00020184.2016.1182319
- Description: Doreen Baingana’s Tropical Fish explores the migratory experiences of the main narrator-focalizer, Christine Mugisha, as she travels from Uganda to the United States of America. Although the analyses of home, exile, and migration by writers like Edward Said and Paul Tiyambe Zeleza tend to be ungendered; Baingana seems to elaborate on these concerns by reflecting on the gendered experience of travel. As Carole Boyce Davies has argued, the act of travelling and migration opens up new spaces and possibilities for black women writers as they come into contact with multiple places and cultures. In their encounters with migration, black women are able to negotiate and re-negotiate their identities. This article focuses on how Tropical Fish, interrogates complex, contradictory, ambiguous and often conflicted questions of home and migration with their concomitant issues of belonging and alienation/ estrangement and how they are intimately tied to the maternal bond.
- Full Text:
- Date Issued: 2016
- Authors: Spencer, Lynda G
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/139017 , vital:37696 , https://doi.org/10.1080/00020184.2016.1182319
- Description: Doreen Baingana’s Tropical Fish explores the migratory experiences of the main narrator-focalizer, Christine Mugisha, as she travels from Uganda to the United States of America. Although the analyses of home, exile, and migration by writers like Edward Said and Paul Tiyambe Zeleza tend to be ungendered; Baingana seems to elaborate on these concerns by reflecting on the gendered experience of travel. As Carole Boyce Davies has argued, the act of travelling and migration opens up new spaces and possibilities for black women writers as they come into contact with multiple places and cultures. In their encounters with migration, black women are able to negotiate and re-negotiate their identities. This article focuses on how Tropical Fish, interrogates complex, contradictory, ambiguous and often conflicted questions of home and migration with their concomitant issues of belonging and alienation/ estrangement and how they are intimately tied to the maternal bond.
- Full Text:
- Date Issued: 2016
“A Step Towards Silence”: Samuel Beckett’s The Unnamable and the Problem of Following the Stranger
- Authors: Marais, Mike
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144205 , vital:38320 , DOI: 10.1080/02564718.2016.1249617
- Description: In this article, I argue that Samuel Beckett’s The Unnamable evinces the kind of aesthetic ambivalence that Theodor Adorno, in Aesthetic Theory, ascribes to the artwork’s location both in and outside of society. By tracing the metaphors used in the narrator’s depiction of the act of narration, I demonstrate that this novel self-reflexively articulates and meditates on its ambivalent position in society. Thereafter, I relate the work’s suspicion of its medium, and therefore its estrangement from itself, to its critique of community’s norms of recognition, which are embedded in language. Finally, I reflect on the potential effect of the text’s aesthetic ambivalence on the reader.
- Full Text:
- Date Issued: 2016
- Authors: Marais, Mike
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144205 , vital:38320 , DOI: 10.1080/02564718.2016.1249617
- Description: In this article, I argue that Samuel Beckett’s The Unnamable evinces the kind of aesthetic ambivalence that Theodor Adorno, in Aesthetic Theory, ascribes to the artwork’s location both in and outside of society. By tracing the metaphors used in the narrator’s depiction of the act of narration, I demonstrate that this novel self-reflexively articulates and meditates on its ambivalent position in society. Thereafter, I relate the work’s suspicion of its medium, and therefore its estrangement from itself, to its critique of community’s norms of recognition, which are embedded in language. Finally, I reflect on the potential effect of the text’s aesthetic ambivalence on the reader.
- Full Text:
- Date Issued: 2016
“Turn on” fluorescence enhancement of Zn octacarboxyphthaloyanine-graphene oxide conjugates by hydrogen peroxide
- Shumba, Munyaradzi, Mashazi, Philani N, Nyokong, Tebello
- Authors: Shumba, Munyaradzi , Mashazi, Philani N , Nyokong, Tebello
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/190438 , vital:44994 , xlink:href="https://doi.org/10.1016/j.jlumin.2015.11.001"
- Description: Zn octacarboxy phthalocyanine-reduced graphene oxide or graphene oxide conjugates were characterized by absorption spectroscopy, transmission electron microscopy, fluorescence spectroscopy, X-ray diffraction, thermo gravimetric analysis and X-ray photon spectroscopy. The presence of reduced graphene oxide or graphene oxide resulted in the quenching (turn on) of Zn octacarboxy phthalocyanine fluorescence which can be explained by photoinduced electron transfer. Zn octacarboxy phthalocyaninereduced graphene oxide or graphene oxide conjugates “turned on” fluorescence showed a linear response to hydrogen peroxide hence their potential to be used as sensors. The nanoprobe developed showed high selectivity towards hydrogen peroxide in the presence of physiological interferences.
- Full Text:
- Date Issued: 2016
- Authors: Shumba, Munyaradzi , Mashazi, Philani N , Nyokong, Tebello
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/190438 , vital:44994 , xlink:href="https://doi.org/10.1016/j.jlumin.2015.11.001"
- Description: Zn octacarboxy phthalocyanine-reduced graphene oxide or graphene oxide conjugates were characterized by absorption spectroscopy, transmission electron microscopy, fluorescence spectroscopy, X-ray diffraction, thermo gravimetric analysis and X-ray photon spectroscopy. The presence of reduced graphene oxide or graphene oxide resulted in the quenching (turn on) of Zn octacarboxy phthalocyanine fluorescence which can be explained by photoinduced electron transfer. Zn octacarboxy phthalocyaninereduced graphene oxide or graphene oxide conjugates “turned on” fluorescence showed a linear response to hydrogen peroxide hence their potential to be used as sensors. The nanoprobe developed showed high selectivity towards hydrogen peroxide in the presence of physiological interferences.
- Full Text:
- Date Issued: 2016
“Turn on” fluorescence enhancement of Zn octacarboxyphthaloyanine-graphene oxide conjugates by hydrogen peroxide
- Shumba, Munyaradzi, Mashazi, Philani N, Nyokong, Tebello
- Authors: Shumba, Munyaradzi , Mashazi, Philani N , Nyokong, Tebello
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/240875 , vital:50881 , xlink:href="https://doi.org/10.1016/j.jlumin.2015.11.001"
- Description: Zn octacarboxy phthalocyanine-reduced graphene oxide or graphene oxide conjugates were characterized by absorption spectroscopy, transmission electron microscopy, fluorescence spectroscopy, X-ray diffraction, thermo gravimetric analysis and X-ray photon spectroscopy. The presence of reduced graphene oxide or graphene oxide resulted in the quenching (turn on) of Zn octacarboxy phthalocyanine fluorescence which can be explained by photoinduced electron transfer. Zn octacarboxy phthalocyanine-reduced graphene oxide or graphene oxide conjugates “turned on” fluorescence showed a linear response to hydrogen peroxide hence their potential to be used as sensors. The nanoprobe developed showed high selectivity towards hydrogen peroxide in the presence of physiological interferences.
- Full Text:
- Date Issued: 2016
- Authors: Shumba, Munyaradzi , Mashazi, Philani N , Nyokong, Tebello
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/240875 , vital:50881 , xlink:href="https://doi.org/10.1016/j.jlumin.2015.11.001"
- Description: Zn octacarboxy phthalocyanine-reduced graphene oxide or graphene oxide conjugates were characterized by absorption spectroscopy, transmission electron microscopy, fluorescence spectroscopy, X-ray diffraction, thermo gravimetric analysis and X-ray photon spectroscopy. The presence of reduced graphene oxide or graphene oxide resulted in the quenching (turn on) of Zn octacarboxy phthalocyanine fluorescence which can be explained by photoinduced electron transfer. Zn octacarboxy phthalocyanine-reduced graphene oxide or graphene oxide conjugates “turned on” fluorescence showed a linear response to hydrogen peroxide hence their potential to be used as sensors. The nanoprobe developed showed high selectivity towards hydrogen peroxide in the presence of physiological interferences.
- Full Text:
- Date Issued: 2016
Assessing the implementation of primary agriculture in one Technical and Vocational Education and Training College in the Eastern Cape Province
- Authors: Mtshabe, Siyabonga
- Date: 2016-01
- Subjects: Technical education -- Curricula -- South Africa -- Eastern Cape , Vocational education -- Curricula -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26604 , vital:65662
- Description: Implementing the Primary Agriculture curriculum has been a matter of concern for South African TVET colleges due to the high number of students who fail to complete the programmes. This study assessed how Primary Agriculture curriculum is implemented in one rural based TVET college in the in the Eastern Cape Province in South Africa. The study specifically sought to 1) determine the resources available for teaching primary agriculture, 2) teaching approaches adopted by the lecturers, 3) professional skills of staff and 4) how the curriculum was monitored. The study adopted a qualitative approach and case study design of one rural based TVET College. All participants who took part in the study were purposively selected. Data were collected through document analysis of policy and curriculum documents, face-to-face in-depth interviews with 6 college managers and 6 primary agriculture lecturers. Also 20 learners from different academic levels participated in focus group discussions. Findings of the study revealed that there were inadequate teaching and learning resources and this negatively influenced the practical learning aspect of the curriculum. Inadequate resources were caused by delayed procurement processes as well as funding constraints. Students were sent to neighbouring farms and institutions for practical work to curb resource limitations. This caused learning deficiencies as student resource ratios were high thus forcing some students to observe rather than do practical. The study also found limited lecturer professional capacity in pedagogy negatively influenced curriculum delivery. While all the lecturers possessed tertiary qualifications in related fields in agriculture, the majority lacked professional teaching qualifications and pedagogical competences, thus struggled to be creative in using diverse teaching methods to enhance students’ learning outcomes. Even though some staff had to undergo Assessor and Moderator training paid by the college, as part of professional development, this staff development approach was viewed by lecturers as inadequate to improve primary agriculture curriculum implementation. The study also found that curriculum support structures in the college took many forms such as literature or materials on Subject Guidelines, Integrated Summative Assessment Task (ISAT), Internal Continuous Assessment Guidelines, textbooks and sometimes funds to take learners out on field and moderation of students work. The study found that monitoring of the curriculum implementation was weak because various errors made by lecturers in their lesson planning and students Portfolios of Assessment went uncorrected despite it being expressly stated by the moderators that corrections had to be made. The study recommends strengthening partnerships between TVET colleges and the private sector businesses and other public institutions such as the Sector Education and Training Authorities so as to improve the quantity and quality of learning resources and exposure of both staff and students. Also there is need to ensure speedy procurement and delivery of learning resources. In addition, Workplace-Based Exposures (WBE) for lecturers could enhance knowledge on developments of the industry so as to align their teaching methods emerging industry needs. The Department of Higher Education and training could consider fast-tracking strategies to enhance professional capacity of lecturers to allow them to effectively deliver the primary agriculture curriculum. , Thesis (M.Ed) -- Faculty of Education, 2016
- Full Text:
- Date Issued: 2016-01
- Authors: Mtshabe, Siyabonga
- Date: 2016-01
- Subjects: Technical education -- Curricula -- South Africa -- Eastern Cape , Vocational education -- Curricula -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26604 , vital:65662
- Description: Implementing the Primary Agriculture curriculum has been a matter of concern for South African TVET colleges due to the high number of students who fail to complete the programmes. This study assessed how Primary Agriculture curriculum is implemented in one rural based TVET college in the in the Eastern Cape Province in South Africa. The study specifically sought to 1) determine the resources available for teaching primary agriculture, 2) teaching approaches adopted by the lecturers, 3) professional skills of staff and 4) how the curriculum was monitored. The study adopted a qualitative approach and case study design of one rural based TVET College. All participants who took part in the study were purposively selected. Data were collected through document analysis of policy and curriculum documents, face-to-face in-depth interviews with 6 college managers and 6 primary agriculture lecturers. Also 20 learners from different academic levels participated in focus group discussions. Findings of the study revealed that there were inadequate teaching and learning resources and this negatively influenced the practical learning aspect of the curriculum. Inadequate resources were caused by delayed procurement processes as well as funding constraints. Students were sent to neighbouring farms and institutions for practical work to curb resource limitations. This caused learning deficiencies as student resource ratios were high thus forcing some students to observe rather than do practical. The study also found limited lecturer professional capacity in pedagogy negatively influenced curriculum delivery. While all the lecturers possessed tertiary qualifications in related fields in agriculture, the majority lacked professional teaching qualifications and pedagogical competences, thus struggled to be creative in using diverse teaching methods to enhance students’ learning outcomes. Even though some staff had to undergo Assessor and Moderator training paid by the college, as part of professional development, this staff development approach was viewed by lecturers as inadequate to improve primary agriculture curriculum implementation. The study also found that curriculum support structures in the college took many forms such as literature or materials on Subject Guidelines, Integrated Summative Assessment Task (ISAT), Internal Continuous Assessment Guidelines, textbooks and sometimes funds to take learners out on field and moderation of students work. The study found that monitoring of the curriculum implementation was weak because various errors made by lecturers in their lesson planning and students Portfolios of Assessment went uncorrected despite it being expressly stated by the moderators that corrections had to be made. The study recommends strengthening partnerships between TVET colleges and the private sector businesses and other public institutions such as the Sector Education and Training Authorities so as to improve the quantity and quality of learning resources and exposure of both staff and students. Also there is need to ensure speedy procurement and delivery of learning resources. In addition, Workplace-Based Exposures (WBE) for lecturers could enhance knowledge on developments of the industry so as to align their teaching methods emerging industry needs. The Department of Higher Education and training could consider fast-tracking strategies to enhance professional capacity of lecturers to allow them to effectively deliver the primary agriculture curriculum. , Thesis (M.Ed) -- Faculty of Education, 2016
- Full Text:
- Date Issued: 2016-01
Influence of social media on antisocial behaviour amongst teenagers at high school in South Africa
- Authors: Maideyi, Roseline
- Date: 2016-01
- Subjects: Internet and teenagers , Teenagers
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10353/25519 , vital:64330
- Description: Social media is a valuable tool that has made communication easy and effective however, it can be dangerous to teenagers if misused. The online sphere has become a platform for teenagers to connect with peers in different locales, thus increasing their exposure to large volumes of information including that which their parents, guardians and school authorities would debar them. Founded on the uses and gratifications theory and social cognitive theory, the study investigates the influence of social media on antisocial behaviour among teenagers. Uses and gratification theory was used in this study to understand how teenagers use social media whereas the social cognitive theory brought an in depth understanding as to how teenagers learn antisocial behaviour from inappropriate social media content. The social cognitive theory argues that children can acquire new behaviour through observation and learning from the environment as well as the media. The study was conducted using the mixed method design which focused on triangulation. Triangulation enables the researcher to combine theories, data sources and methods in a single study; this makes the information obtained in such a study to be verified, thus increasing validity of the study. A case study strategy of Jabavu High school learners as well as teachers was used in the study. Data was collected from Jabavu high school learners and their respective teachers to obtain information from various perspectives. Simple random sampling was used to select 150 grade 11 and 12 learners who participated in the study. Semi structured interviews were used to collect data from Jabavu high school teachers while questionnaires were used to collect data from learners at Jabavu high school located in Eastern Cape, South Africa. The study found that Jabavu High school learners attribute social media to antisocial behaviour. Thus, the study concluded that social media influences teenagers to participate in various forms of antisocial behaviour through observing, learning and imitating what they are exposed to on social media. Since teenagers attributed social media to antisocial behaviour such as pornography, violence and vulgar language they stand a chance of behaving antisocially according to the antisocial media content they are exposed to. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2016
- Full Text:
- Date Issued: 2016-01
- Authors: Maideyi, Roseline
- Date: 2016-01
- Subjects: Internet and teenagers , Teenagers
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10353/25519 , vital:64330
- Description: Social media is a valuable tool that has made communication easy and effective however, it can be dangerous to teenagers if misused. The online sphere has become a platform for teenagers to connect with peers in different locales, thus increasing their exposure to large volumes of information including that which their parents, guardians and school authorities would debar them. Founded on the uses and gratifications theory and social cognitive theory, the study investigates the influence of social media on antisocial behaviour among teenagers. Uses and gratification theory was used in this study to understand how teenagers use social media whereas the social cognitive theory brought an in depth understanding as to how teenagers learn antisocial behaviour from inappropriate social media content. The social cognitive theory argues that children can acquire new behaviour through observation and learning from the environment as well as the media. The study was conducted using the mixed method design which focused on triangulation. Triangulation enables the researcher to combine theories, data sources and methods in a single study; this makes the information obtained in such a study to be verified, thus increasing validity of the study. A case study strategy of Jabavu High school learners as well as teachers was used in the study. Data was collected from Jabavu high school learners and their respective teachers to obtain information from various perspectives. Simple random sampling was used to select 150 grade 11 and 12 learners who participated in the study. Semi structured interviews were used to collect data from Jabavu high school teachers while questionnaires were used to collect data from learners at Jabavu high school located in Eastern Cape, South Africa. The study found that Jabavu High school learners attribute social media to antisocial behaviour. Thus, the study concluded that social media influences teenagers to participate in various forms of antisocial behaviour through observing, learning and imitating what they are exposed to on social media. Since teenagers attributed social media to antisocial behaviour such as pornography, violence and vulgar language they stand a chance of behaving antisocially according to the antisocial media content they are exposed to. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2016
- Full Text:
- Date Issued: 2016-01