“Bold Distinguished You”: a critical discourse analysis of the representation of masculinity in Destiny Man, 2012 - 2013
- Authors: Hutcheson, Lauren
- Date: 2015
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/56032 , vital:26767
- Description: Radical social and economic changes have transformed the employment opportunities available to black men in South Africa, and consumer magazines like Destiny Man have been quick to respond. Historical shifts in the configuration of an ideal black masculinity have been proposed over time in magazine representations of black men. Critiques of the representations of black men in consumer magazines pre- and post- independence interrogate the politics of the ways in which black masculinity has been, and is, configured around classed identities. In this study, I present the findings of a critical discourse analysis (CDA) on the construction and representation of masculinity within a contemporary South African’s men’s lifestyle magazine, Destiny Man. This study presents an analysis of the subject positions that this magazine constructs for its male readers. Destiny Man proposes particular kinds of discursive subjects in its sets of representations, both in word and image. The images and copy validate a neo-liberal elite masculinity achieved through self-surveillance and a variety of technologies of self, with the ultimate focus on material success. I argue that these representations have implications for the development of masculinities in a context marked by extreme inequality.
- Full Text:
- Date Issued: 2015
- Authors: Hutcheson, Lauren
- Date: 2015
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/56032 , vital:26767
- Description: Radical social and economic changes have transformed the employment opportunities available to black men in South Africa, and consumer magazines like Destiny Man have been quick to respond. Historical shifts in the configuration of an ideal black masculinity have been proposed over time in magazine representations of black men. Critiques of the representations of black men in consumer magazines pre- and post- independence interrogate the politics of the ways in which black masculinity has been, and is, configured around classed identities. In this study, I present the findings of a critical discourse analysis (CDA) on the construction and representation of masculinity within a contemporary South African’s men’s lifestyle magazine, Destiny Man. This study presents an analysis of the subject positions that this magazine constructs for its male readers. Destiny Man proposes particular kinds of discursive subjects in its sets of representations, both in word and image. The images and copy validate a neo-liberal elite masculinity achieved through self-surveillance and a variety of technologies of self, with the ultimate focus on material success. I argue that these representations have implications for the development of masculinities in a context marked by extreme inequality.
- Full Text:
- Date Issued: 2015
“Ha! Relationships? I only shout at them!”: Strategic management of discordant rapport in an African small business context
- Lauriks, Sanne, Siebörger, Ian, de Vos, Mark
- Authors: Lauriks, Sanne , Siebörger, Ian , de Vos, Mark
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/385338 , vital:68009 , xlink:href="https://doi.org/10.1515/pr-2015-0002"
- Description: This study demonstrates how and why interactants at a tyre fitment centre in Grahamstown, South Africa, manage discordant interpersonal relationships in strategic ways. Individuals in a post-apartheid small business respond to their social and economic context and exercise agency to their advantage in doing so. This study draws on linguistic ethnography (Rampton 2007) and the Rapport Management Framework (RMF, Spencer-Oatey 2000b, 2011), itself a development of politeness theory (Brown and Levinson 1987). An initial RMF analysis ran into difficulties around interactions that at first glance appeared to be oriented toward Rapport Challenge and Neglect. Upon closer examination, it appeared that discordant rapport was being actively maintained in this business. This led us to address underdeveloped areas of RMF that were not responsive enough to describe naturally occurring small business interactions, and propose an Enhanced Rapport Management Framework to overcome its inadequacies. We conclude that people may deliberately maintain discordant relationships when it is in their best interests to do so. Thus, contrary to a common-sense belief that harmonious social relations are an intrinsic good, we found that promoting discordant social relations can be understood as a rational response to individuals’ social and economic contexts, particularly in conditions such as those in many postcolonial African societies.
- Full Text:
- Date Issued: 2015
- Authors: Lauriks, Sanne , Siebörger, Ian , de Vos, Mark
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/385338 , vital:68009 , xlink:href="https://doi.org/10.1515/pr-2015-0002"
- Description: This study demonstrates how and why interactants at a tyre fitment centre in Grahamstown, South Africa, manage discordant interpersonal relationships in strategic ways. Individuals in a post-apartheid small business respond to their social and economic context and exercise agency to their advantage in doing so. This study draws on linguistic ethnography (Rampton 2007) and the Rapport Management Framework (RMF, Spencer-Oatey 2000b, 2011), itself a development of politeness theory (Brown and Levinson 1987). An initial RMF analysis ran into difficulties around interactions that at first glance appeared to be oriented toward Rapport Challenge and Neglect. Upon closer examination, it appeared that discordant rapport was being actively maintained in this business. This led us to address underdeveloped areas of RMF that were not responsive enough to describe naturally occurring small business interactions, and propose an Enhanced Rapport Management Framework to overcome its inadequacies. We conclude that people may deliberately maintain discordant relationships when it is in their best interests to do so. Thus, contrary to a common-sense belief that harmonious social relations are an intrinsic good, we found that promoting discordant social relations can be understood as a rational response to individuals’ social and economic contexts, particularly in conditions such as those in many postcolonial African societies.
- Full Text:
- Date Issued: 2015
“Mother of the Nation”: representations of womanhood in South African media
- Authors: Hunt, Sally
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/139229 , vital:37717 , ISBN 9789027206565 , https://benjamins.com/catalog/dapsac.65
- Description: The discourses of the post-apartheid South Africa embody symbols of change and promises of new lessons in history. This is the first volume that brings together analyses of a variety of discourses produced in South Africa through which we follow the evolution of transitional processes in the country’s political institutions and in the opinions of its populace. The book offers to the reader a visit to the Parliament, a peek into the internet forums, analyses of the country's official papers and speeches, and the media accounts. Through all these discourses we see the burning questions – "Who Are We Now?" and "Who Do We Want To Be?" – being repetitively examined and identities cross-formed while the country deals with new, post-apartheid challenges, as well as successes.
- Full Text:
- Date Issued: 2015
- Authors: Hunt, Sally
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/139229 , vital:37717 , ISBN 9789027206565 , https://benjamins.com/catalog/dapsac.65
- Description: The discourses of the post-apartheid South Africa embody symbols of change and promises of new lessons in history. This is the first volume that brings together analyses of a variety of discourses produced in South Africa through which we follow the evolution of transitional processes in the country’s political institutions and in the opinions of its populace. The book offers to the reader a visit to the Parliament, a peek into the internet forums, analyses of the country's official papers and speeches, and the media accounts. Through all these discourses we see the burning questions – "Who Are We Now?" and "Who Do We Want To Be?" – being repetitively examined and identities cross-formed while the country deals with new, post-apartheid challenges, as well as successes.
- Full Text:
- Date Issued: 2015
Synthesis of phthalocyanine conjugates with gold nanoparticles and liposomes for photodynamic therapy
- Nombona, Nolwazi, Maduray, Kaminee, Antunes, Edith M, Karsten, Aletta, Nyokong, Tebello
- Authors: Nombona, Nolwazi , Maduray, Kaminee , Antunes, Edith M , Karsten, Aletta , Nyokong, Tebello
- Date: 2012
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/245798 , vital:51406 , xlink:href="https://doi.org/10.1016/j.jphotobiol.2011.11.007"
- Description: The efficiency of [2,9,17,23-tetrakis-(1,6-hexanedithiol)phthalocyaninato]zinc(II) as a photodynamic therapy (PDT) agent was investigated. This compound belongs to the second generation of photosensitizers currently tested for the cellular photo-damage of cancer cells. The production of reactive oxygen species (ROS) and phototoxicity of the photosensitizer were assessed. Healthy fibroblast cells and breast cancer (MCF-7) cells were treated with either free phthalocyanine or phthalocyanine bound to either gold nanoparticles or encapsulated in liposomes. Cell viability studies showed the optimum phototoxic effect on non-malignant cells to be 4.5 J cm−2. The PDT effect of the liposome bound phthalocyanine showed extensive damage of the breast cancer cells. Gold nanoparticles only showed a modest improvement in PDT activity.
- Full Text:
- Date Issued: 2012
- Authors: Nombona, Nolwazi , Maduray, Kaminee , Antunes, Edith M , Karsten, Aletta , Nyokong, Tebello
- Date: 2012
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/245798 , vital:51406 , xlink:href="https://doi.org/10.1016/j.jphotobiol.2011.11.007"
- Description: The efficiency of [2,9,17,23-tetrakis-(1,6-hexanedithiol)phthalocyaninato]zinc(II) as a photodynamic therapy (PDT) agent was investigated. This compound belongs to the second generation of photosensitizers currently tested for the cellular photo-damage of cancer cells. The production of reactive oxygen species (ROS) and phototoxicity of the photosensitizer were assessed. Healthy fibroblast cells and breast cancer (MCF-7) cells were treated with either free phthalocyanine or phthalocyanine bound to either gold nanoparticles or encapsulated in liposomes. Cell viability studies showed the optimum phototoxic effect on non-malignant cells to be 4.5 J cm−2. The PDT effect of the liposome bound phthalocyanine showed extensive damage of the breast cancer cells. Gold nanoparticles only showed a modest improvement in PDT activity.
- Full Text:
- Date Issued: 2012
Histological validation of gonadal macroscopic staging criteria for Labeo cylindricus (Pisces: Cyprinidae)
- Booth, Anthony J, Weyl, Olaf L F
- Authors: Booth, Anthony J , Weyl, Olaf L F
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124593 , vital:35634 , https://doi.org/10.1080/15627020.2000.11657094
- Description: Histological examination of gametogenesis revealed that the current staging criteria used to assess gonadal recrudescence of the redeye labeo, Labeo cylindricus, were adequate. Gametogenesis was qualitatively similar to that of freshwater teleosts with a clearly defined seasonal reproductive cycle. L. cylindricus undergoes seasonal gross morphological and cytological gonadal changes with previtellogenesis dominating during the winter, vitellogenic development during spring and summer culminating in large-scale spawning at the end of summer. Post-spawning mass atresia of oocytes was evident in autumn. The histological data presented support macroscopical evidence that L. cylindricus is a synchronous iteroparous spawner, reproducing over a short period each year throughout its life-span.
- Full Text:
- Date Issued: 2010
- Authors: Booth, Anthony J , Weyl, Olaf L F
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124593 , vital:35634 , https://doi.org/10.1080/15627020.2000.11657094
- Description: Histological examination of gametogenesis revealed that the current staging criteria used to assess gonadal recrudescence of the redeye labeo, Labeo cylindricus, were adequate. Gametogenesis was qualitatively similar to that of freshwater teleosts with a clearly defined seasonal reproductive cycle. L. cylindricus undergoes seasonal gross morphological and cytological gonadal changes with previtellogenesis dominating during the winter, vitellogenic development during spring and summer culminating in large-scale spawning at the end of summer. Post-spawning mass atresia of oocytes was evident in autumn. The histological data presented support macroscopical evidence that L. cylindricus is a synchronous iteroparous spawner, reproducing over a short period each year throughout its life-span.
- Full Text:
- Date Issued: 2010
Synthesis, photophysical and photochemical properties of octa-substituted antimony phthalocyanines
- Modibane, Desmond Kwena, Nyokong, Tebello
- Authors: Modibane, Desmond Kwena , Nyokong, Tebello
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/264226 , vital:53711 , xlink:href="https://doi.org/10.1016/j.poly.2008.11.052"
- Description: This work reports on the synthesis and photophysicochemical parameters of unsubstituted [SbIIIPc]+I3- and octa-phenoxy ([SbIIIOPPc]+I3-) and -4-t-butylphenoxy ([SbIIIOTBPPc]+I3-) substituted antimony phthalocyanines. Photophysical and photochemical properties were studied for these complexes in dimethylsulfoxide, dimethylformamide and toluene. The excitation spectra of oxidized antimony (Sb(V)Pc) derivates were similar to absorption spectra. Low fluorescence quantum yields, high triplet quantum yields and low triplet lifetimes were observed as the result of heavy atom (antimony ion).
- Full Text:
- Date Issued: 2009
- Authors: Modibane, Desmond Kwena , Nyokong, Tebello
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/264226 , vital:53711 , xlink:href="https://doi.org/10.1016/j.poly.2008.11.052"
- Description: This work reports on the synthesis and photophysicochemical parameters of unsubstituted [SbIIIPc]+I3- and octa-phenoxy ([SbIIIOPPc]+I3-) and -4-t-butylphenoxy ([SbIIIOTBPPc]+I3-) substituted antimony phthalocyanines. Photophysical and photochemical properties were studied for these complexes in dimethylsulfoxide, dimethylformamide and toluene. The excitation spectra of oxidized antimony (Sb(V)Pc) derivates were similar to absorption spectra. Low fluorescence quantum yields, high triplet quantum yields and low triplet lifetimes were observed as the result of heavy atom (antimony ion).
- Full Text:
- Date Issued: 2009
A comparative photophysicochemical study of phthalocyanines encapsulated in core–shell silica nanoparticles
- Fashina, Adedayo, Amuhaya, Edith, Nyokong, Tebello
- Authors: Fashina, Adedayo , Amuhaya, Edith , Nyokong, Tebello
- Language: English
- Type: text
- Identifier: vital:7271 , http://hdl.handle.net/10962/d1020286 , Original publication is available at http://dx.doi.org/10.1016/j.saa.2014.08.062
- Full Text: false
- Authors: Fashina, Adedayo , Amuhaya, Edith , Nyokong, Tebello
- Language: English
- Type: text
- Identifier: vital:7271 , http://hdl.handle.net/10962/d1020286 , Original publication is available at http://dx.doi.org/10.1016/j.saa.2014.08.062
- Full Text: false
Colonial tales, alter-narratives and the enduring value of anthropology
- Authors: Boswell, Rose
- Subjects: Anthrology , Oral tradition , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20989 , vital:29425
- Description: Stories and story-telling are fundamental to human beings. What stories do we choose to tell, hear and relate? From childhood through to adulthood, stories and story-telling provide social content, example, advice, therapy, continuity, connection and entertainment. Story-telling is also a space for hidden resistance, embodiment and the invocation of rank. Accompanied by song and dance, those intangible heritages which must remain dynamic to endure, stories facilitate an aural and oral community that engenders its own understanding of time, place and identity. In anthropology, the study of humanity in all its complexities, there is the collection, collation and retelling of stories for audiences who would otherwise not understand or seek to essentialise those deemed ‗other‘. In this inaugural lecture I focus on the value of stories gathered from anthropological field research in the southwest Indian Ocean Islands. The stories (often constitutive of a multiply-situated self), shed light on the finer details of gendered, ethnic and raced existence in the island communities. They also offer deep insight into the nature and possible ‗evolutions‘ of contemporary societies. Finally, I suggest that alter-narratives, those stories rarely told, provide access not only to multiple worlds, they are part of an aural epistemology which might lead to alternative ways of connecting with others and thereby conceptualising and articulating identity in our contemporary global society.
- Full Text:
- Authors: Boswell, Rose
- Subjects: Anthrology , Oral tradition , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20989 , vital:29425
- Description: Stories and story-telling are fundamental to human beings. What stories do we choose to tell, hear and relate? From childhood through to adulthood, stories and story-telling provide social content, example, advice, therapy, continuity, connection and entertainment. Story-telling is also a space for hidden resistance, embodiment and the invocation of rank. Accompanied by song and dance, those intangible heritages which must remain dynamic to endure, stories facilitate an aural and oral community that engenders its own understanding of time, place and identity. In anthropology, the study of humanity in all its complexities, there is the collection, collation and retelling of stories for audiences who would otherwise not understand or seek to essentialise those deemed ‗other‘. In this inaugural lecture I focus on the value of stories gathered from anthropological field research in the southwest Indian Ocean Islands. The stories (often constitutive of a multiply-situated self), shed light on the finer details of gendered, ethnic and raced existence in the island communities. They also offer deep insight into the nature and possible ‗evolutions‘ of contemporary societies. Finally, I suggest that alter-narratives, those stories rarely told, provide access not only to multiple worlds, they are part of an aural epistemology which might lead to alternative ways of connecting with others and thereby conceptualising and articulating identity in our contemporary global society.
- Full Text:
Environmental ethics, protection and valuation
- Authors: Du Preez, M
- Subjects: Environmental ethics , Environmental protection , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21022 , vital:29428
- Description: This lecture addresses the environmental ethics, protection and valuation of natural assets. The aim of the lecture is threefold: first, to present a bio-ethical argument for the extension of our moral reference class to include all conscious and non-conscious natural assets; second, to discuss the moral significance of a broader moral reference class in terms of Aldo Leopold’s ‘Land Ethic’; third, to discuss the valuation of natural assets from a system’s perspective with specific reference to the estimation of non-use values. In what follows, Section I discusses environmental protection from a bioethical point of view, Section II discusses the moral significance of a broader moral reference class in terms of Aldo Leopold’s ‘Land Ethic’, Section III describes the concept of valuing natural assets with specific reference to the concept of non-use value and its measurement, and finally, Section IV concludes the lecture.
- Full Text:
- Authors: Du Preez, M
- Subjects: Environmental ethics , Environmental protection , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21022 , vital:29428
- Description: This lecture addresses the environmental ethics, protection and valuation of natural assets. The aim of the lecture is threefold: first, to present a bio-ethical argument for the extension of our moral reference class to include all conscious and non-conscious natural assets; second, to discuss the moral significance of a broader moral reference class in terms of Aldo Leopold’s ‘Land Ethic’; third, to discuss the valuation of natural assets from a system’s perspective with specific reference to the estimation of non-use values. In what follows, Section I discusses environmental protection from a bioethical point of view, Section II discusses the moral significance of a broader moral reference class in terms of Aldo Leopold’s ‘Land Ethic’, Section III describes the concept of valuing natural assets with specific reference to the concept of non-use value and its measurement, and finally, Section IV concludes the lecture.
- Full Text:
Structure and agency in the age of climate change
- Authors: Cherry, Janet
- Subjects: South Africa -- Economic conditions , South Africa -- Social conditions , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21033 , vital:29429
- Description: What I will present here is based on my grappling over the past three decades with one of the central problems of social science – the relationship between social structure and human agency. This is not a new problem for social scientists; from Karl Marx, who understood that human beings make history, but not in circumstances of their choosing; to the French structuralists who conceived the term ‘relative autonomy’ and ‘overdetermination’; to Anthony Giddens’ ‘structuration theory’ and other contemporary sociologists. What is new are the changing physical circumstances of the world in which we live, which mean that human society can no longer afford to analyse ourselves and our social, political and economic systems independently of the natural world.
- Full Text:
- Authors: Cherry, Janet
- Subjects: South Africa -- Economic conditions , South Africa -- Social conditions , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21033 , vital:29429
- Description: What I will present here is based on my grappling over the past three decades with one of the central problems of social science – the relationship between social structure and human agency. This is not a new problem for social scientists; from Karl Marx, who understood that human beings make history, but not in circumstances of their choosing; to the French structuralists who conceived the term ‘relative autonomy’ and ‘overdetermination’; to Anthony Giddens’ ‘structuration theory’ and other contemporary sociologists. What is new are the changing physical circumstances of the world in which we live, which mean that human society can no longer afford to analyse ourselves and our social, political and economic systems independently of the natural world.
- Full Text:
Utilising new technology to enable sustainable chemical and drug manufacturing in Africa
- Authors: Watts, Paul
- Subjects: Drug development , Pharmacology , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21000 , vital:29426
- Description: Over the last few decades organic chemists have developed highly sophisticated chemical reactions to prepare very complex molecules. The pharmaceutical industry uses the methodology that academics develop within research programmes to manufacture drugs to treat a plethora of medical conditions. When unwell, all citizens expect treatment, however it needs to be remembered that the pharmaceutical industry is a business in order to make a profit for its shareholders, and consequently only rich nations can afford access to the most modern treatments available.
- Full Text:
- Authors: Watts, Paul
- Subjects: Drug development , Pharmacology , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21000 , vital:29426
- Description: Over the last few decades organic chemists have developed highly sophisticated chemical reactions to prepare very complex molecules. The pharmaceutical industry uses the methodology that academics develop within research programmes to manufacture drugs to treat a plethora of medical conditions. When unwell, all citizens expect treatment, however it needs to be remembered that the pharmaceutical industry is a business in order to make a profit for its shareholders, and consequently only rich nations can afford access to the most modern treatments available.
- Full Text: