Journalism students’ motivations and expectations of their work in comparative perspective:
- Hanusch, Folker, Mellado, Claudia, Boshoff, Priscilla A, Humanes, María Luisa, De León, Salvador, Pereira, Fabio, Márquez Ramírez, Mireya, Roses, Sergio, Subervi, Federico, Wyss, Vinzenz, Yez, Lyuba
- Authors: Hanusch, Folker , Mellado, Claudia , Boshoff, Priscilla A , Humanes, María Luisa , De León, Salvador , Pereira, Fabio , Márquez Ramírez, Mireya , Roses, Sergio , Subervi, Federico , Wyss, Vinzenz , Yez, Lyuba
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143425 , vital:38245 , DOI: 10.1177/1077695814554295
- Description: Based on a survey of 4,393 journalism students in Australia, Brazil, Chile, Mexico, South Africa, Spain, Switzerland, and the United States, this study provides much-needed comparative evidence about students’ motivations for becoming journalists, their future job plans, and expectations. Findings show not only an almost universal decline in students’ desire to work in journalism by the end of their program but also important national differences in terms of the journalistic fields in which they want to work, as well as their job expectations. The results reinforce the need to take into account national contexts when examining journalism education across the globe.
- Full Text:
- Date Issued: 2015
- Authors: Hanusch, Folker , Mellado, Claudia , Boshoff, Priscilla A , Humanes, María Luisa , De León, Salvador , Pereira, Fabio , Márquez Ramírez, Mireya , Roses, Sergio , Subervi, Federico , Wyss, Vinzenz , Yez, Lyuba
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143425 , vital:38245 , DOI: 10.1177/1077695814554295
- Description: Based on a survey of 4,393 journalism students in Australia, Brazil, Chile, Mexico, South Africa, Spain, Switzerland, and the United States, this study provides much-needed comparative evidence about students’ motivations for becoming journalists, their future job plans, and expectations. Findings show not only an almost universal decline in students’ desire to work in journalism by the end of their program but also important national differences in terms of the journalistic fields in which they want to work, as well as their job expectations. The results reinforce the need to take into account national contexts when examining journalism education across the globe.
- Full Text:
- Date Issued: 2015
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
Managing the procurement of learner teacher support material (LTSM) in the Eastern Cape Department of Education
- Gobe, Mziwamadoda Chumasande
- Authors: Gobe, Mziwamadoda Chumasande
- Date: 2015
- Subjects: Government purchasing , Industrial procurement -- Management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24846 , vital:63616
- Description: The use of learner teacher support material (LTSM) was introduced with the aim of improve the education quality in South Africa. However, the procurement of the learner teacher support material has had several challenges. The study therefore was aimed at assessing the management of the procurement of LTSM in the Eastern Cape which is done by the Eastern Cape Department of Education. The aims of the study therefore were, to provide a full description of the current supply chain management practices of the ECDOE, examine the strengths and weaknesses of the current procurement management model in the acquisition of LTSM and investigate alternative selection, delivery and management models. To attain these aims data was collected using both the quantitative and qualitative methods. The use of the two methods helped to establish a balance in collecting data as the research sought to use both quantitative and qualitative data. The research used a case study design.The research instruments that were used to collected data were questionnaires and semi-structured interviews. The data for the study was provided by school principals, district officials and ECDoE officials. These were the best participants for the study as they have information on the current procurement system. The data was analysed in themes. The data was presented and discussed in relation to other studies that have been conducted on similar topics. The study found that the current procurement system is flawed due to several reasons like lack of clarity on roles and responsibilities, training and other factors discussed in the study. The study also found that there are inherent strengths and weaknesses in the current procurement model. The study found that the weaknesses can be addressed. The study also found that improvements and alternatives are possible for procurement. The study suggested several recommendations. Some of the recommendations include training the current staff involved in the supply chain management of the procurement system. The other being clarifying the roles and responsibilities of the stakeholders involved in the procurement process. , Thesis (MPA) -- Faculty of Management and Commerce. 2015
- Full Text:
- Date Issued: 2015
- Authors: Gobe, Mziwamadoda Chumasande
- Date: 2015
- Subjects: Government purchasing , Industrial procurement -- Management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24846 , vital:63616
- Description: The use of learner teacher support material (LTSM) was introduced with the aim of improve the education quality in South Africa. However, the procurement of the learner teacher support material has had several challenges. The study therefore was aimed at assessing the management of the procurement of LTSM in the Eastern Cape which is done by the Eastern Cape Department of Education. The aims of the study therefore were, to provide a full description of the current supply chain management practices of the ECDOE, examine the strengths and weaknesses of the current procurement management model in the acquisition of LTSM and investigate alternative selection, delivery and management models. To attain these aims data was collected using both the quantitative and qualitative methods. The use of the two methods helped to establish a balance in collecting data as the research sought to use both quantitative and qualitative data. The research used a case study design.The research instruments that were used to collected data were questionnaires and semi-structured interviews. The data for the study was provided by school principals, district officials and ECDoE officials. These were the best participants for the study as they have information on the current procurement system. The data was analysed in themes. The data was presented and discussed in relation to other studies that have been conducted on similar topics. The study found that the current procurement system is flawed due to several reasons like lack of clarity on roles and responsibilities, training and other factors discussed in the study. The study also found that there are inherent strengths and weaknesses in the current procurement model. The study found that the weaknesses can be addressed. The study also found that improvements and alternatives are possible for procurement. The study suggested several recommendations. Some of the recommendations include training the current staff involved in the supply chain management of the procurement system. The other being clarifying the roles and responsibilities of the stakeholders involved in the procurement process. , Thesis (MPA) -- Faculty of Management and Commerce. 2015
- Full Text:
- Date Issued: 2015
The future is already here...:
- Authors: Garman, Anthea
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158862 , vital:40235 , https://hdl.handle.net/10520/EJC175795
- Description: Two of the School of Journalism and Media Studies' most important projects get into high gear in July and August: the Highway Africa conference and the Rhodes Journalism Review. And for a great many years now the two have had an important association as well as being important vehicles for our engagement with the continent of Africa and its journalists, editors, media owners, policy-makers, researchers, theorists, educators and innovators.
- Full Text:
- Date Issued: 2015
- Authors: Garman, Anthea
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158862 , vital:40235 , https://hdl.handle.net/10520/EJC175795
- Description: Two of the School of Journalism and Media Studies' most important projects get into high gear in July and August: the Highway Africa conference and the Rhodes Journalism Review. And for a great many years now the two have had an important association as well as being important vehicles for our engagement with the continent of Africa and its journalists, editors, media owners, policy-makers, researchers, theorists, educators and innovators.
- Full Text:
- Date Issued: 2015
The violence beneath the veil of politeness: reflections on race and power in the academy
- Authors: Njovane, Thandokazi
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/142121 , vital:38051 , ISBN 9781869142902 , https://books.google.co.za/books?id=49o8rgEACAAJanddq=Being+at+home:+Race,+institutional+culture+and+transformation+at+South+African+higher+education+institutionandhl=enandsa=Xandved=0ahUKEwiPgsa6mpjjAhXNN8AKHbNwAtoQ6AEIKDAA
- Description: This edited work has gathered together contributions on how to transform universities in South Africa; as many are struggling to shift their institutional culture. In a South African context, transformation means to attempt to change higher education institutions such that they no longer reflect the values promoted by apartheid but rather reflect the values embodied in South Africa's 1996 Constitution. Institutional culture is the main subject for discussion in this book. In order to transform South Africa's universities, the contributors begin by analyzing the idea of what a university is, and relatedly, what its ideal aims are. A second theme is to understand what institutional culture is and how it functions. Moreover, transformation cannot occur without transforming the broader cultures of which they are a part. Related to this theme is a general concern about how contemporary moves towards the instrumentalization of higher education affect the ability to transform institutions. These institutions are being pushed to conform to goals that are outside the traditional idea of a university, such as concerns that universities are being 'bureaucratized' and becoming corporations, instead of a place of learning open to all. In conclusion it can be said that the contemporary South African academic community has an opportunity to recreate itself as the end of apartheid created space for engaging in transformative epistemic projects. The transformation of the tertiary sector entails a transformation of institutional cultures.
- Full Text:
- Date Issued: 2015
- Authors: Njovane, Thandokazi
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/142121 , vital:38051 , ISBN 9781869142902 , https://books.google.co.za/books?id=49o8rgEACAAJanddq=Being+at+home:+Race,+institutional+culture+and+transformation+at+South+African+higher+education+institutionandhl=enandsa=Xandved=0ahUKEwiPgsa6mpjjAhXNN8AKHbNwAtoQ6AEIKDAA
- Description: This edited work has gathered together contributions on how to transform universities in South Africa; as many are struggling to shift their institutional culture. In a South African context, transformation means to attempt to change higher education institutions such that they no longer reflect the values promoted by apartheid but rather reflect the values embodied in South Africa's 1996 Constitution. Institutional culture is the main subject for discussion in this book. In order to transform South Africa's universities, the contributors begin by analyzing the idea of what a university is, and relatedly, what its ideal aims are. A second theme is to understand what institutional culture is and how it functions. Moreover, transformation cannot occur without transforming the broader cultures of which they are a part. Related to this theme is a general concern about how contemporary moves towards the instrumentalization of higher education affect the ability to transform institutions. These institutions are being pushed to conform to goals that are outside the traditional idea of a university, such as concerns that universities are being 'bureaucratized' and becoming corporations, instead of a place of learning open to all. In conclusion it can be said that the contemporary South African academic community has an opportunity to recreate itself as the end of apartheid created space for engaging in transformative epistemic projects. The transformation of the tertiary sector entails a transformation of institutional cultures.
- Full Text:
- Date Issued: 2015
The development visions and attitudes towards urban forestry of officials responsible for greening in South African towns
- Gwedla, Nanamhla, Shackleton, Charlie M
- Authors: Gwedla, Nanamhla , Shackleton, Charlie M
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180856 , vital:43651 , xlink:href="https://doi.org/10.1016/j.landusepol.2014.07.004"
- Description: The planting and maintenance of trees in public areas of South African towns is the responsibility of local municipalities. Therefore, it is necessary to appreciate the visions and attitudes of municipal officials and decision-makers in charge of such activities for an understanding of the distribution and abundance of trees along streets and in urban green spaces. We hypothesised that the town size and relative wealth and current extent of trees in public places would influence the visions of such officials. We therefore conducted 24 semi-structured interviews with the officials responsible for urban tree planting in 24 towns in the Eastern Cape province, whilst also assessing the abundance of street trees via GIS counts. The density of street trees was variable, ranging from 0.5 to 9.5 trees/ha. There were significantly positive relationships between town size, relative wealth measures and street tree density. Several of the managers did not include environmental issues or trees in vision of the future for their town, although most did. There was no relationship between the managers’ visions for the future and attitudes and current street tree density. Most of the managers experienced several constraints in trying to implement their vision, notably a lack of funds for urban forestry, limited space for tree planting in low-cost housing developments, vandalism, and lack of skilled personnel.
- Full Text:
- Date Issued: 2015
- Authors: Gwedla, Nanamhla , Shackleton, Charlie M
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180856 , vital:43651 , xlink:href="https://doi.org/10.1016/j.landusepol.2014.07.004"
- Description: The planting and maintenance of trees in public areas of South African towns is the responsibility of local municipalities. Therefore, it is necessary to appreciate the visions and attitudes of municipal officials and decision-makers in charge of such activities for an understanding of the distribution and abundance of trees along streets and in urban green spaces. We hypothesised that the town size and relative wealth and current extent of trees in public places would influence the visions of such officials. We therefore conducted 24 semi-structured interviews with the officials responsible for urban tree planting in 24 towns in the Eastern Cape province, whilst also assessing the abundance of street trees via GIS counts. The density of street trees was variable, ranging from 0.5 to 9.5 trees/ha. There were significantly positive relationships between town size, relative wealth measures and street tree density. Several of the managers did not include environmental issues or trees in vision of the future for their town, although most did. There was no relationship between the managers’ visions for the future and attitudes and current street tree density. Most of the managers experienced several constraints in trying to implement their vision, notably a lack of funds for urban forestry, limited space for tree planting in low-cost housing developments, vandalism, and lack of skilled personnel.
- Full Text:
- Date Issued: 2015
Multiple femininities in a'single sex'school: re-orienting Life Orientation to learner lifeworlds
- Mthatyana, Andisiwe, Vincent, Louise
- Authors: Mthatyana, Andisiwe , Vincent, Louise
- Date: 2015
- Language: English
- Type: text , article
- Identifier: vital:38019 , http://hdl.handle.net/11660/3689
- Description: Life Orientation sexuality education in South Africa faces many pedagogical challenges, not least among which is that it is sometimes perceived as irrelevant to learners' real interests and concerns. Learners report that the content is repetitive and that they learn more from peers than from the reiterated lessons of risk and disease avoidance that permeate sex education messages. In this article we describe the world of the study site - a 'single sex' school - as consisting of diverse informal student sexual cultures in which repertoires for the development of learner sexual identities are developed, negotiated and transmitted. The study is based on detailed ethnographic immersion in the study site which generated rich data drawn from in-depth interviews, focus groups, observations and solicited narratives. We argue that even the enlightened, tolerant 'best practice' form of sexuality education that takes place at the study site fails to take diverse learner identities, lifeworlds and experiences seriously as a pedagogic starting point, but rather tends to homogenise learners and to impose on them what they need to learn. A more empowering form of sexuality education would take seriously how young people understand themselves as sexual subjects located in unequal ('raced' and classed) social contexts.
- Full Text:
- Date Issued: 2015
- Authors: Mthatyana, Andisiwe , Vincent, Louise
- Date: 2015
- Language: English
- Type: text , article
- Identifier: vital:38019 , http://hdl.handle.net/11660/3689
- Description: Life Orientation sexuality education in South Africa faces many pedagogical challenges, not least among which is that it is sometimes perceived as irrelevant to learners' real interests and concerns. Learners report that the content is repetitive and that they learn more from peers than from the reiterated lessons of risk and disease avoidance that permeate sex education messages. In this article we describe the world of the study site - a 'single sex' school - as consisting of diverse informal student sexual cultures in which repertoires for the development of learner sexual identities are developed, negotiated and transmitted. The study is based on detailed ethnographic immersion in the study site which generated rich data drawn from in-depth interviews, focus groups, observations and solicited narratives. We argue that even the enlightened, tolerant 'best practice' form of sexuality education that takes place at the study site fails to take diverse learner identities, lifeworlds and experiences seriously as a pedagogic starting point, but rather tends to homogenise learners and to impose on them what they need to learn. A more empowering form of sexuality education would take seriously how young people understand themselves as sexual subjects located in unequal ('raced' and classed) social contexts.
- Full Text:
- Date Issued: 2015
Perceptions of the natural environment from a rural African perspective: a case of Cylondropuntia fulgida var. fulgida in Gwanda district, Zimbabwe
- Dube, Nqobizitha, Snowball, Jeanette D, Fraser, Gavin C G
- Authors: Dube, Nqobizitha , Snowball, Jeanette D , Fraser, Gavin C G
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/68578 , vital:29289 , http://2015.essa.org.za/fullpaper/essa_2994.pdf
- Description: Publisher version , Community environmental perceptions are instrumental in environmental management programmes given that perspectives govern human-environment relations. Despite numerous studies on environmental perceptions, little is known about how the rural poor particularly in Africa conceptualize, live with, and respond to pressing environmental issues facing them. As such, this paper uses the case of an invasive alien plant (IAP) (Cylindropuntia fulgida var. fulgida (Cff)) in a rural community (Gwanda district, Zimbabwe) to unveil the conceptualisation of the natural environment from a rural African perspective. This paper discloses the environmental worldview of the community and explains the formulation of the attitudes by the local households towards species in the environment. The study uses two horizontal dimensions of environmental attitudes formulation (New Environmental Paradigm (NEP) Scale and Kellet’s (1996) classification of environmental values). Data was collected using a questionnaire survey, group discussions and key informant interviews. A sample of 156 individuals comprised the study respondents. Results showed the residents of rural Gwanda district to hold both a conservation and utilisation conviction (syncretic view) towards the environment. However, utilisation outweighs conservation. Furthermore, older residents are more inclined to conservation in comparison to the youth. The study also divulged that the origin of a species in the natural environment was insignificant to the host community. However, the livelihood effects that species had (regardless of origins) were the major determinants of attitudes developed towards it.
- Full Text:
- Date Issued: 2015
- Authors: Dube, Nqobizitha , Snowball, Jeanette D , Fraser, Gavin C G
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/68578 , vital:29289 , http://2015.essa.org.za/fullpaper/essa_2994.pdf
- Description: Publisher version , Community environmental perceptions are instrumental in environmental management programmes given that perspectives govern human-environment relations. Despite numerous studies on environmental perceptions, little is known about how the rural poor particularly in Africa conceptualize, live with, and respond to pressing environmental issues facing them. As such, this paper uses the case of an invasive alien plant (IAP) (Cylindropuntia fulgida var. fulgida (Cff)) in a rural community (Gwanda district, Zimbabwe) to unveil the conceptualisation of the natural environment from a rural African perspective. This paper discloses the environmental worldview of the community and explains the formulation of the attitudes by the local households towards species in the environment. The study uses two horizontal dimensions of environmental attitudes formulation (New Environmental Paradigm (NEP) Scale and Kellet’s (1996) classification of environmental values). Data was collected using a questionnaire survey, group discussions and key informant interviews. A sample of 156 individuals comprised the study respondents. Results showed the residents of rural Gwanda district to hold both a conservation and utilisation conviction (syncretic view) towards the environment. However, utilisation outweighs conservation. Furthermore, older residents are more inclined to conservation in comparison to the youth. The study also divulged that the origin of a species in the natural environment was insignificant to the host community. However, the livelihood effects that species had (regardless of origins) were the major determinants of attitudes developed towards it.
- Full Text:
- Date Issued: 2015
LCT in qualitative research: creating a translation device for studying constructivist pedagogy
- Maton, Karl, Chen, Rainbow Tsai-Hung
- Authors: Maton, Karl , Chen, Rainbow Tsai-Hung
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/66465 , vital:28952
- Description: publisher version , This chapter addresses how Legitimation Code Theory (LCT) can be used to overcome this divide in qualitative research. Specifically, we discuss how to develop an ‘external language of description’ or translation device between theory and data. We ground our discussion in the example of a major study that enacted the LCT concepts of specialization codes (Chapter 1, this volume) to explore how constructivist pedagogy shapes the educational experiences of students (Chen 2010). First, we elaborate on Bernstein’s notion of an ‘external language’ – its rationale, its role in research, and ways it has been interpreted – to clarify the nature of a ‘translation device’. Second, we introduce the study we use to exemplify how such a device can be evolved. Third, we analyse the evolving process of that study. There are few published examples of ‘external languages’; there is even less public discussion of how they can be developed. Publications typically reveal the products of research; here we reveal the process as well as the product, to make explicit part of the craft of LCT (Chapter 1, this volume). We analyse the study as an unfolding narrative, focusing on how relations between theory and data were negotiated in the development of an external language of description. Last, we introduce the resulting translation device, discuss how it enables dialogue between theory and data, and consider the nature of the process more generally. We should emphasize that this chapter is intended to be neither a definitive guide nor a template for enacting LCT. More widely, it aims neither to normatively define how theory and data should be related nor to restrict diversity in how this can be achieved. As we discuss, there are several interpretations of ‘external languages’, and, as other chapters in this volume illustrate, there are many ways of using LCT and developing translation devices. Rather, by focusing in detail on one study we hope to shed some illustrative light on how the framework can be used in qualitative research to generate explanatory power through fostering dialogue between theory and data.
- Full Text: false
- Date Issued: 2015
- Authors: Maton, Karl , Chen, Rainbow Tsai-Hung
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/66465 , vital:28952
- Description: publisher version , This chapter addresses how Legitimation Code Theory (LCT) can be used to overcome this divide in qualitative research. Specifically, we discuss how to develop an ‘external language of description’ or translation device between theory and data. We ground our discussion in the example of a major study that enacted the LCT concepts of specialization codes (Chapter 1, this volume) to explore how constructivist pedagogy shapes the educational experiences of students (Chen 2010). First, we elaborate on Bernstein’s notion of an ‘external language’ – its rationale, its role in research, and ways it has been interpreted – to clarify the nature of a ‘translation device’. Second, we introduce the study we use to exemplify how such a device can be evolved. Third, we analyse the evolving process of that study. There are few published examples of ‘external languages’; there is even less public discussion of how they can be developed. Publications typically reveal the products of research; here we reveal the process as well as the product, to make explicit part of the craft of LCT (Chapter 1, this volume). We analyse the study as an unfolding narrative, focusing on how relations between theory and data were negotiated in the development of an external language of description. Last, we introduce the resulting translation device, discuss how it enables dialogue between theory and data, and consider the nature of the process more generally. We should emphasize that this chapter is intended to be neither a definitive guide nor a template for enacting LCT. More widely, it aims neither to normatively define how theory and data should be related nor to restrict diversity in how this can be achieved. As we discuss, there are several interpretations of ‘external languages’, and, as other chapters in this volume illustrate, there are many ways of using LCT and developing translation devices. Rather, by focusing in detail on one study we hope to shed some illustrative light on how the framework can be used in qualitative research to generate explanatory power through fostering dialogue between theory and data.
- Full Text: false
- Date Issued: 2015
The ebb and flow of the separation of powers in South African constitutional law – the Glenister litigation campaign
- Authors: Krüger, Rósaan
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71103 , vital:29784 , https://doi.org/10.5771/0506-7286-2015-1-49
- Description: This article considers the application of the doctrine of separation of powers by the South African judiciary in a series of judgments flowing from applications and appeals concerning the disbanding of a specialised crime-fighting unit, the Directorate of Special Operations (‘DSO’, colloquially known as ‘the Scorpions’) and the establishment of another unit, the Directorate of Priority Crimes (‘DCPI’, colloquially known as ‘the Hawks’) through legislative enactment. It traces the judiciary’s stance on the separation of powers in the different stages of the litigation - before, during and after the conclusion of the legislative process. It does so against the background of South African precedent on the doctrine and in the light of a perceived power imbalance between the branches of government. Ultimately, it questions the appropriateness of the current understanding of the doctrine of separation of powers in the context of a dominant-party democracy.
- Full Text: false
- Date Issued: 2015
- Authors: Krüger, Rósaan
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71103 , vital:29784 , https://doi.org/10.5771/0506-7286-2015-1-49
- Description: This article considers the application of the doctrine of separation of powers by the South African judiciary in a series of judgments flowing from applications and appeals concerning the disbanding of a specialised crime-fighting unit, the Directorate of Special Operations (‘DSO’, colloquially known as ‘the Scorpions’) and the establishment of another unit, the Directorate of Priority Crimes (‘DCPI’, colloquially known as ‘the Hawks’) through legislative enactment. It traces the judiciary’s stance on the separation of powers in the different stages of the litigation - before, during and after the conclusion of the legislative process. It does so against the background of South African precedent on the doctrine and in the light of a perceived power imbalance between the branches of government. Ultimately, it questions the appropriateness of the current understanding of the doctrine of separation of powers in the context of a dominant-party democracy.
- Full Text: false
- Date Issued: 2015
Electrochemical Detection of Nitrite on Electrodes Modified by Click Chemistry Using Asymmetrical Co (II) and Mn (III) Phthalocyanines Containing Push-Pull Substituents
- Nkhahle, Reitumetse, Nyokong, Tebello
- Authors: Nkhahle, Reitumetse , Nyokong, Tebello
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/231425 , vital:49886 , xlink:href="https://doi.org/10.1149/1945-7111/ac377f"
- Description: The more conventional route to synthesizing asymmetric push-pull phthalocyanines (Pcs) involves pairing electron-donating substituents with electron-withdrawing groups in either an A3B or AB3 manner. In this work, a push-pull system fashioned from a substituent bearing different functional groups was created. Symmetric and asymmetric cobalt and manganese Pcs in which acetaminophen was the dominant substituent were synthesized where the asymmetric analogues bore an alkyne-terminated substituent. These complexes were applied as sensors towards the electro-oxidation of nitrite. In addition to comparing the asymmetric Pcs to the symmetric counterparts, an assessment on the different central metals as well as the method of electrode modification was made. From the studies performed, the results showed that the manganese complexes are generally better suited (more so when clicked on to the electrode) in the electrocatalysis of nitrite with a limit of detection and a catalytic rate values of 2.15 μM and 6.91 × 106 s−1 M−1 being recorded for the asymmetric MnPc.
- Full Text:
- Date Issued: 2021
- Authors: Nkhahle, Reitumetse , Nyokong, Tebello
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/231425 , vital:49886 , xlink:href="https://doi.org/10.1149/1945-7111/ac377f"
- Description: The more conventional route to synthesizing asymmetric push-pull phthalocyanines (Pcs) involves pairing electron-donating substituents with electron-withdrawing groups in either an A3B or AB3 manner. In this work, a push-pull system fashioned from a substituent bearing different functional groups was created. Symmetric and asymmetric cobalt and manganese Pcs in which acetaminophen was the dominant substituent were synthesized where the asymmetric analogues bore an alkyne-terminated substituent. These complexes were applied as sensors towards the electro-oxidation of nitrite. In addition to comparing the asymmetric Pcs to the symmetric counterparts, an assessment on the different central metals as well as the method of electrode modification was made. From the studies performed, the results showed that the manganese complexes are generally better suited (more so when clicked on to the electrode) in the electrocatalysis of nitrite with a limit of detection and a catalytic rate values of 2.15 μM and 6.91 × 106 s−1 M−1 being recorded for the asymmetric MnPc.
- Full Text:
- Date Issued: 2021
Assessment in higher education: reframing traditional understandings and practices
- Clarence, Sherran, Quinn, Lynn, Vorster, Jo-Anne
- Authors: Clarence, Sherran , Quinn, Lynn , Vorster, Jo-Anne
- Date: 2015
- Language: English
- Type: Book , text
- Identifier: http://hdl.handle.net/10962/59534 , vital:27624
- Description: The case studies in this publication provide examples of lecturers who have considered the role of assessment in their courses carefully. All of them have engaged with matters related to assessment as part of the formal courses or qualifications offered by staff of the Centre for Higher Education Research, Teaching and Learning (CHERTL) at Rhodes University. In these courses lecturers are encouraged to reflect critically on their current assessment practices, engage with some of the literature and research on assessment in higher education, and then re-conceptualise their assessment methods and approaches. These case studies were drawn from the assignments and portfolios that they completed as part of the summative assessment for the courses they attended. The purpose of the case studies is pedagogic and to illustrate a range of assessment practices and principles. For the sake of clarity some of the details have been omitted or slightly changed.
- Full Text:
- Date Issued: 2015
- Authors: Clarence, Sherran , Quinn, Lynn , Vorster, Jo-Anne
- Date: 2015
- Language: English
- Type: Book , text
- Identifier: http://hdl.handle.net/10962/59534 , vital:27624
- Description: The case studies in this publication provide examples of lecturers who have considered the role of assessment in their courses carefully. All of them have engaged with matters related to assessment as part of the formal courses or qualifications offered by staff of the Centre for Higher Education Research, Teaching and Learning (CHERTL) at Rhodes University. In these courses lecturers are encouraged to reflect critically on their current assessment practices, engage with some of the literature and research on assessment in higher education, and then re-conceptualise their assessment methods and approaches. These case studies were drawn from the assignments and portfolios that they completed as part of the summative assessment for the courses they attended. The purpose of the case studies is pedagogic and to illustrate a range of assessment practices and principles. For the sake of clarity some of the details have been omitted or slightly changed.
- Full Text:
- Date Issued: 2015
Towards a Mobile Bioethanol Unit for point of source conversion of sugar sources to bioethanol: design and feasibility study for South Africa
- Authors: Cech, Alexandra Louise
- Date: 2015
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/59141 , vital:27439
- Description: Restricted access-thesis embargoed for 5 years
- Full Text:
- Date Issued: 2015
- Authors: Cech, Alexandra Louise
- Date: 2015
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/59141 , vital:27439
- Description: Restricted access-thesis embargoed for 5 years
- Full Text:
- Date Issued: 2015
Preparation and use of maize tassels’ activated carbon for the adsorption of phenolic compounds in environmental waste water samples
- Olorundare, O F, Msagati, T A M, Okonkwo, J O, Krause, Rui W M, Mamba, Bhekie B
- Authors: Olorundare, O F , Msagati, T A M , Okonkwo, J O , Krause, Rui W M , Mamba, Bhekie B
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125331 , vital:35773 , https://doi.org/10.1007/s11356-014-3742-6
- Description: The determination and remediation of three phenolic compounds bisphenol A (BPA), ortho-nitrophenol (o-NTP), parachlorophenol (PCP) in wastewater is reported. The analysis of these molecules in wastewater was done using gas chromatography (GC) × GC time-of-flight mass spectrometry while activated carbon derived from maize tassel was used as an adsorbent. During the experimental procedures, the effect of various parameters such as initial concentration, pH of sample solution, eluent volume, and sample volume on the removal efficiency with respect to the three phenolic compounds was studied. The results showed that maize tassel produced activated carbon (MTAC) cartridge packed solid-phase extraction (SPE) system was able to remove the phenolic compounds effectively (90.84–98.49 %, 80.75–97.11 %, and 78.27–97.08 % for BPA, o-NTP, and PCP, respectively) . The MTAC cartridge packed SPE sorbent performance was compared to commercially produced C18 SPE cartridges and found to be comparable. All the parameters investigated were found to have a notable influence on the adsorption efficiency of the phenolic compounds from wastewaters at different magnitudes.
- Full Text:
- Date Issued: 2015
- Authors: Olorundare, O F , Msagati, T A M , Okonkwo, J O , Krause, Rui W M , Mamba, Bhekie B
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125331 , vital:35773 , https://doi.org/10.1007/s11356-014-3742-6
- Description: The determination and remediation of three phenolic compounds bisphenol A (BPA), ortho-nitrophenol (o-NTP), parachlorophenol (PCP) in wastewater is reported. The analysis of these molecules in wastewater was done using gas chromatography (GC) × GC time-of-flight mass spectrometry while activated carbon derived from maize tassel was used as an adsorbent. During the experimental procedures, the effect of various parameters such as initial concentration, pH of sample solution, eluent volume, and sample volume on the removal efficiency with respect to the three phenolic compounds was studied. The results showed that maize tassel produced activated carbon (MTAC) cartridge packed solid-phase extraction (SPE) system was able to remove the phenolic compounds effectively (90.84–98.49 %, 80.75–97.11 %, and 78.27–97.08 % for BPA, o-NTP, and PCP, respectively) . The MTAC cartridge packed SPE sorbent performance was compared to commercially produced C18 SPE cartridges and found to be comparable. All the parameters investigated were found to have a notable influence on the adsorption efficiency of the phenolic compounds from wastewaters at different magnitudes.
- Full Text:
- Date Issued: 2015
‘It's just taking our souls back’: discourses of apartheid and race
- Authors: Bock, Zannie , Hunt, Sally
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124888 , vital:35707 , https://doi.org/10.2989/16073614.2015.1056196
- Description: Although apartheid officially ended in 1994, the issue of race as a primary identity marker has continued to permeate many aspects of private and public life in post-apartheid South Africa. This paper seeks to understand how youth at two South African tertiary institutions position themselves in relation to race and the apartheid past. Our data include four focus group interviews from two universities, one which can be described as historically ‘black’ and the other as historically ‘white’. Given the complex nature of the data, we elected to use a combination of corpus linguistics and discourse analysis as our methodological approach. We explore how words such as black, white, coloured, they, we, us and them feature in the interviews. Our analysis shows that the positioning by the interviewees reflects a complexity and ambivalence that is at times contradictory although several broader discourse patterns can be distilled. In particular, we argue, that all groups employ a range of discursive strategies so as to resist being positioned in the historical positions of ‘victim’ and ‘perpetrator’. Our paper reflects on these findings as well as what they offer us as we attempt to chart new discourses of the future.
- Full Text:
- Date Issued: 2015
- Authors: Bock, Zannie , Hunt, Sally
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124888 , vital:35707 , https://doi.org/10.2989/16073614.2015.1056196
- Description: Although apartheid officially ended in 1994, the issue of race as a primary identity marker has continued to permeate many aspects of private and public life in post-apartheid South Africa. This paper seeks to understand how youth at two South African tertiary institutions position themselves in relation to race and the apartheid past. Our data include four focus group interviews from two universities, one which can be described as historically ‘black’ and the other as historically ‘white’. Given the complex nature of the data, we elected to use a combination of corpus linguistics and discourse analysis as our methodological approach. We explore how words such as black, white, coloured, they, we, us and them feature in the interviews. Our analysis shows that the positioning by the interviewees reflects a complexity and ambivalence that is at times contradictory although several broader discourse patterns can be distilled. In particular, we argue, that all groups employ a range of discursive strategies so as to resist being positioned in the historical positions of ‘victim’ and ‘perpetrator’. Our paper reflects on these findings as well as what they offer us as we attempt to chart new discourses of the future.
- Full Text:
- Date Issued: 2015
Shadow of the Sun – the distribution of wellbeing in Sub-Saharan Africa
- Roberts, Benjamin J, Gordon, Steven Lawrence, Moller, Valerie, Struwig, Jare
- Authors: Roberts, Benjamin J , Gordon, Steven Lawrence , Moller, Valerie , Struwig, Jare
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/67235 , vital:29062 , https://doi.org/10.1007/978-94-017-9178-6_23
- Description: publisher version , Despite the enthusiasm that prevailed during sub-Saharan Africa’s initial wave of independence, representations of quality of life in the region over the last half-century focused on themes that typically characterize failed states: maladministration, violence and conflict, disease, impoverishment and suffering. Although considerable hardship persists, the subcontinent experienced impressive economic growth over the last decade. This, together with increasing gains from state-led social spending, has prompted a new narrative that speaks of promise and opportunity. Against this backdrop, the chapter reviews quality of life in the region using select objective and subjective wellbeing measures. The results confirm the general pattern of recent social progress, though lingering deprivation, inequality and often difficult political conditions. While this situation is reflected in relatively low life satisfaction evaluations, it is also accompanied by a resolute optimism that attests to the resilience of the region’s citizens in the face of adversity. The chapter also assesses the influence of certain objective conditions on subjective wellbeing at the macro-level.
- Full Text: false
- Date Issued: 2015
- Authors: Roberts, Benjamin J , Gordon, Steven Lawrence , Moller, Valerie , Struwig, Jare
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/67235 , vital:29062 , https://doi.org/10.1007/978-94-017-9178-6_23
- Description: publisher version , Despite the enthusiasm that prevailed during sub-Saharan Africa’s initial wave of independence, representations of quality of life in the region over the last half-century focused on themes that typically characterize failed states: maladministration, violence and conflict, disease, impoverishment and suffering. Although considerable hardship persists, the subcontinent experienced impressive economic growth over the last decade. This, together with increasing gains from state-led social spending, has prompted a new narrative that speaks of promise and opportunity. Against this backdrop, the chapter reviews quality of life in the region using select objective and subjective wellbeing measures. The results confirm the general pattern of recent social progress, though lingering deprivation, inequality and often difficult political conditions. While this situation is reflected in relatively low life satisfaction evaluations, it is also accompanied by a resolute optimism that attests to the resilience of the region’s citizens in the face of adversity. The chapter also assesses the influence of certain objective conditions on subjective wellbeing at the macro-level.
- Full Text: false
- Date Issued: 2015
Informed Interdependence: A model for collaboration in fostering communicative competencies in a Commerce curriculum
- Siebörger, Ian, van der Merwe, Kristin, Adendorff, Ralph D
- Authors: Siebörger, Ian , van der Merwe, Kristin , Adendorff, Ralph D
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124822 , vital:35700 , https://doi.org/10.2989/16073614.2015.1023502
- Description: The current orthodoxy among academics in higher education studies is that content and language learning should be integrated in order to facilitate communicative competencies in degrees seeking to prepare students for business and professions such as accounting, engineering and pharmacy. Content and Language Integrated Learning (CLIL) has been well-theorised and its goals are laudable; however, we contend that a one-size-fits-all solution of complete integration is not the most practicable or pedagogically-sound option in all contexts. Instead, we argue that establishing relationships of Informed Interdependence between content and language courses may offer greater benefits in specific contexts. This argument may appear counterintuitive, but we believe it has significant insights to add to the continuing dialogue around the use of CLIL. Accordingly, we describe a Professional Communication course at Rhodes University and then outline how we have responded to changes in our context through a process of engagement which led to a new course, namely, Professional Communication for Accountants, and recurriculation of the original Professional Communication course. In reporting on this process we foreground the importance of suitable boundary objects and discursive spaces around which interdisciplinary collaboration can occur. We provide staff and student reactions to a pilot project designed to test the curricular innovations made thus far, and conclude by reflecting on the efficacy of an Informed Interdependence model in our context.
- Full Text:
- Date Issued: 2015
- Authors: Siebörger, Ian , van der Merwe, Kristin , Adendorff, Ralph D
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124822 , vital:35700 , https://doi.org/10.2989/16073614.2015.1023502
- Description: The current orthodoxy among academics in higher education studies is that content and language learning should be integrated in order to facilitate communicative competencies in degrees seeking to prepare students for business and professions such as accounting, engineering and pharmacy. Content and Language Integrated Learning (CLIL) has been well-theorised and its goals are laudable; however, we contend that a one-size-fits-all solution of complete integration is not the most practicable or pedagogically-sound option in all contexts. Instead, we argue that establishing relationships of Informed Interdependence between content and language courses may offer greater benefits in specific contexts. This argument may appear counterintuitive, but we believe it has significant insights to add to the continuing dialogue around the use of CLIL. Accordingly, we describe a Professional Communication course at Rhodes University and then outline how we have responded to changes in our context through a process of engagement which led to a new course, namely, Professional Communication for Accountants, and recurriculation of the original Professional Communication course. In reporting on this process we foreground the importance of suitable boundary objects and discursive spaces around which interdisciplinary collaboration can occur. We provide staff and student reactions to a pilot project designed to test the curricular innovations made thus far, and conclude by reflecting on the efficacy of an Informed Interdependence model in our context.
- Full Text:
- Date Issued: 2015
Reflecting on patient-centred care in pharmacy through an illness narrative:
- Authors: Dowse, Roslind
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156687 , vital:40038 , https://0-doi.org.wam.seals.ac.za/10.1007/s11096-015-0104-5
- Description: Patient-centred care (PCC) is rapidly adopting a central position in discussions on the quality of healthcare, with patient-centredness deemed essential to transforming the healthcare system. PCC speaks to the quality of patient-provider relationships and has been defined as an approach to providing care that is respectful of and responsive to individual patient preferences, needs, and values, while ensuring that patient values guide all clinical decisions. However its place within pharmacy practice is unclear and is as yet undefined, particularly in relation to pharmaceutical care. Through my personal illness narrative, I briefly explore the visibility and evidence of PCC in the pharmacy literature as well as from personal experience of pharmacy care, and find it lacking. I conclude that an integrated, seamless understanding of PCC and the use of shared language within the health professions is essential in successful teamwork with both the patient and with other health professions.
- Full Text:
- Date Issued: 2015
- Authors: Dowse, Roslind
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156687 , vital:40038 , https://0-doi.org.wam.seals.ac.za/10.1007/s11096-015-0104-5
- Description: Patient-centred care (PCC) is rapidly adopting a central position in discussions on the quality of healthcare, with patient-centredness deemed essential to transforming the healthcare system. PCC speaks to the quality of patient-provider relationships and has been defined as an approach to providing care that is respectful of and responsive to individual patient preferences, needs, and values, while ensuring that patient values guide all clinical decisions. However its place within pharmacy practice is unclear and is as yet undefined, particularly in relation to pharmaceutical care. Through my personal illness narrative, I briefly explore the visibility and evidence of PCC in the pharmacy literature as well as from personal experience of pharmacy care, and find it lacking. I conclude that an integrated, seamless understanding of PCC and the use of shared language within the health professions is essential in successful teamwork with both the patient and with other health professions.
- Full Text:
- Date Issued: 2015
Comparative photophysicochemical behavior of nanoconjugates of indium tetracarboxyphenoxy phthalocyanines covalently linked to CdTe/ZnSe/ZnO quantum dots
- Oluwole, David O, Nyokong, Tebello
- Authors: Oluwole, David O , Nyokong, Tebello
- Date: 2015
- Language: English
- Type: text , Article
- Identifier: vital:7294 , http://hdl.handle.net/10962/d1020357 , http://dx.doi.org/10.1016/j.jphotochem.2015.07.009
- Description: This work reports on the photophysicochemical behavior of different nanoconjugates of core/shell/shell (GSH-CdTe/ZnSe/ZnO), core/shell (GSH-CdTe/ZnSe) and core (GSH-CdTe) (quantum dots QDs) with indium tetracarboxyphenoxy phthalocyanines ((OH)InTCPPc) in dimethylsulfoxide. The fluorescence quantum yields (Φf) and lifetimes (τf, in brackets) of QDs ranged from 0.20 (13.9 ns) to 0.42 (25.6 ns). The highest Φf value was obtained for GSH-CdTe/ZnSe/ZnO (4.5) while the least was observed in GSH-CdTe/ZnSe/ZnO (7.6), the numbers in brackets refer to the sizes. For (OH)InTCPPc alone a Φf and τf values of 0.02 and 2.43 ns, respectively were obtained. In the nanoconjugates, pivotal decrease in the Φf and τf of the QDs were observed with increase in the triplet and singlet oxygen quantum yields of (OH)InTCPPc. , Original publication is available at http://dx.doi.org/10.1016/j.jphotochem.2015.07.009
- Full Text: false
- Date Issued: 2015
- Authors: Oluwole, David O , Nyokong, Tebello
- Date: 2015
- Language: English
- Type: text , Article
- Identifier: vital:7294 , http://hdl.handle.net/10962/d1020357 , http://dx.doi.org/10.1016/j.jphotochem.2015.07.009
- Description: This work reports on the photophysicochemical behavior of different nanoconjugates of core/shell/shell (GSH-CdTe/ZnSe/ZnO), core/shell (GSH-CdTe/ZnSe) and core (GSH-CdTe) (quantum dots QDs) with indium tetracarboxyphenoxy phthalocyanines ((OH)InTCPPc) in dimethylsulfoxide. The fluorescence quantum yields (Φf) and lifetimes (τf, in brackets) of QDs ranged from 0.20 (13.9 ns) to 0.42 (25.6 ns). The highest Φf value was obtained for GSH-CdTe/ZnSe/ZnO (4.5) while the least was observed in GSH-CdTe/ZnSe/ZnO (7.6), the numbers in brackets refer to the sizes. For (OH)InTCPPc alone a Φf and τf values of 0.02 and 2.43 ns, respectively were obtained. In the nanoconjugates, pivotal decrease in the Φf and τf of the QDs were observed with increase in the triplet and singlet oxygen quantum yields of (OH)InTCPPc. , Original publication is available at http://dx.doi.org/10.1016/j.jphotochem.2015.07.009
- Full Text: false
- Date Issued: 2015
The trade in and household use of Phoenix reclinata palm frond hand brushes on the Wild Coast, South Africa: Effects on soil nutrients
- Mjoli, Nwabisa, Shackleton, Charlie M
- Authors: Mjoli, Nwabisa , Shackleton, Charlie M
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180800 , vital:43647 , xlink:href="https://doi.org/10.1007/s12231-015-9316-9"
- Description: The Trade in and Household Use of Phoenix reclinata Palm Frond Hand Brushes on the Wild Coast, South Africa. This paper reports on an investigation of the harvesting, trade, and use of hand brushes made from fronds of the wild palm, Phoenix reclinata. We considered both the abundance of the resource as well as the demand. Within the harvesting areas, there were approximately 141 palm plants per hectare, of which almost two-thirds showed no signs of frond harvesting. During harvesting, most fronds (82%) were left on the plant, 16% were removed to make brushes, and 2% were cut and discarded. Although the number of harvesters had increased during the last decade, most felt that the number of palm plants had remained stable or even increased over the same period. There was strong consensus that cut fronds were replaced within two months, after which a particular stem could be harvested again. Harvesting and trade were practiced largely by middle-aged to elderly women, who had limited formal education, skills, and employment prospects. Most had entered the trade because of cash income poverty. The main markets for selling the palm brushes were in nearby urban areas. The income earned from the trade was modest, but still rated highly by the traders, for most of whom it was the second most-important source of cash income. For many users, the palm brushes was found to be the only type of brush suitable for cleaning mud and cow-dung flooring and, most importantly for many, their use forms part of a long household use history and culture.
- Full Text:
- Date Issued: 2015
- Authors: Mjoli, Nwabisa , Shackleton, Charlie M
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180800 , vital:43647 , xlink:href="https://doi.org/10.1007/s12231-015-9316-9"
- Description: The Trade in and Household Use of Phoenix reclinata Palm Frond Hand Brushes on the Wild Coast, South Africa. This paper reports on an investigation of the harvesting, trade, and use of hand brushes made from fronds of the wild palm, Phoenix reclinata. We considered both the abundance of the resource as well as the demand. Within the harvesting areas, there were approximately 141 palm plants per hectare, of which almost two-thirds showed no signs of frond harvesting. During harvesting, most fronds (82%) were left on the plant, 16% were removed to make brushes, and 2% were cut and discarded. Although the number of harvesters had increased during the last decade, most felt that the number of palm plants had remained stable or even increased over the same period. There was strong consensus that cut fronds were replaced within two months, after which a particular stem could be harvested again. Harvesting and trade were practiced largely by middle-aged to elderly women, who had limited formal education, skills, and employment prospects. Most had entered the trade because of cash income poverty. The main markets for selling the palm brushes were in nearby urban areas. The income earned from the trade was modest, but still rated highly by the traders, for most of whom it was the second most-important source of cash income. For many users, the palm brushes was found to be the only type of brush suitable for cleaning mud and cow-dung flooring and, most importantly for many, their use forms part of a long household use history and culture.
- Full Text:
- Date Issued: 2015