Knowledge and knowers in teaching and learning: an enhanced approach to curriculum alignment
- Authors: Clarence, Sherran
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59823 , vital:27655 , http://www.legitimationcodetheory.com/pdf/2016Clarence-c.pdf
- Description: John Biggs’ well-known curriculum design approach, constructive alignment, is widely used in higher education in the United Kingdom, Australia and South Africa. Developed with one dominant account of learning through curriculum, this approach has a gap in terms of accounting for other kinds of knowledge building, and associated knower development. This paper proposes a complementary approach that accounts for different kinds of knowledge and knower building. Using Legitimation Code Theory’s concept of Specialisation, the paper argues that accounting for what makes a discipline ‘special’ in terms of its basis for legitimate achievement can enable curriculum writers to align curricula more effectively with that basis in different disciplines. Using a case study approach, this paper shows how this tool can provide lecturers and academic development practitioners with a useful mode of analysing curriculum alignment to more ably account for differential development of disciplinary knowledges and knowers.
- Full Text:
- Date Issued: 2016
- Authors: Clarence, Sherran
- Date: 2016
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59823 , vital:27655 , http://www.legitimationcodetheory.com/pdf/2016Clarence-c.pdf
- Description: John Biggs’ well-known curriculum design approach, constructive alignment, is widely used in higher education in the United Kingdom, Australia and South Africa. Developed with one dominant account of learning through curriculum, this approach has a gap in terms of accounting for other kinds of knowledge building, and associated knower development. This paper proposes a complementary approach that accounts for different kinds of knowledge and knower building. Using Legitimation Code Theory’s concept of Specialisation, the paper argues that accounting for what makes a discipline ‘special’ in terms of its basis for legitimate achievement can enable curriculum writers to align curricula more effectively with that basis in different disciplines. Using a case study approach, this paper shows how this tool can provide lecturers and academic development practitioners with a useful mode of analysing curriculum alignment to more ably account for differential development of disciplinary knowledges and knowers.
- Full Text:
- Date Issued: 2016
Knowledge structures and their relevance for teaching and learning in Introductory Financial Accounting
- Authors: Myers, Peta L
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text
- Identifier: vital:21107 , http://hdl.handle.net/10962/6413 , http://dx.doi.org/10.1080/10291954.2015.1099215
- Description: The structure of knowledge within a discipline has implications for the teaching and learning within the discipline. This research examines how the hierarchical knowledge structure of Accounting impacts on the teaching and learning which takes place in a first semester Introductory Financial Accounting course. Students used on-line questionnaires and interviews to explain how they engaged with the discipline and difficulties which they experienced during the semester. Bernstein's pedagogic Device and Maton's Legitimation Code Theory were used to analyse the structure of knowledge within the discipline and as theoretical lenses through which to view these students' perceptions. The research provides a theoretical explanation for the impact that a hierarchical knowledge structure has on teaching and learning within the discipline; how students need to develop a 'trained gaze' and thereby gain mastery over the 'procedures of investigation' to be able to produce the 'legitimate text' required for success in the course. The research also explains why some students experience a 'code clash' and the implications this has for their success in the discipline. Other pedagogical difficulties which were experienced by these students, as a result of the hierarchical knowledge structure within the discipline, are also discussed. In addition to providing a better understanding of the phenomena that drive or hinder student learning, which could contribute towards improving pedagogy and hence student learning, theorising these concepts provides a common language to enable more informed debate on these issues.
- Full Text:
- Date Issued: 2016
- Authors: Myers, Peta L
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text
- Identifier: vital:21107 , http://hdl.handle.net/10962/6413 , http://dx.doi.org/10.1080/10291954.2015.1099215
- Description: The structure of knowledge within a discipline has implications for the teaching and learning within the discipline. This research examines how the hierarchical knowledge structure of Accounting impacts on the teaching and learning which takes place in a first semester Introductory Financial Accounting course. Students used on-line questionnaires and interviews to explain how they engaged with the discipline and difficulties which they experienced during the semester. Bernstein's pedagogic Device and Maton's Legitimation Code Theory were used to analyse the structure of knowledge within the discipline and as theoretical lenses through which to view these students' perceptions. The research provides a theoretical explanation for the impact that a hierarchical knowledge structure has on teaching and learning within the discipline; how students need to develop a 'trained gaze' and thereby gain mastery over the 'procedures of investigation' to be able to produce the 'legitimate text' required for success in the course. The research also explains why some students experience a 'code clash' and the implications this has for their success in the discipline. Other pedagogical difficulties which were experienced by these students, as a result of the hierarchical knowledge structure within the discipline, are also discussed. In addition to providing a better understanding of the phenomena that drive or hinder student learning, which could contribute towards improving pedagogy and hence student learning, theorising these concepts provides a common language to enable more informed debate on these issues.
- Full Text:
- Date Issued: 2016
Knowledge, attitudes and experiences of dieticians in relation to tuberculosis at the workplace
- Authors: Oxland, Ingrid Oxley
- Date: 2016
- Subjects: Tuberculosis -- South Africa -- Etiology Disease management -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/12972 , vital:27140
- Description: Tuberculosis (TB) is acknowledged as an epidemic in South Africa. Health care professionals (HCPs), including dieticians, are at an increased risk for TB-infection compared to the general population. Implementation of the World Health Organization (WHO) TB infection control measures can protect HCPs from contracting TB; however, many studies have shown poor adherence to guidelines by HCPs. The aim of the study was to determine dieticians’ knowledge, attitudes and experiences in relation to TB at the workplace. A descriptive quantitative, cross-sectional research design was employed. Convenience sampling was applied. The online survey was conducted between August 2014 and March 2015. Data analysis included descriptive and inferential statistics. Ethical principles were adhered to. The sample consisted of 102 registered dieticians in South Africa. Good knowledge was displayed as two-thirds of dieticians correctly identified the National TB Management Guidelines and the main signs and symptoms of TB. However, a critical knowledge gap regarding TB transmission was identified, as only 42% of dieticians knew that TB could spread by talking. Favourable attitudes towards TB and infection control measures were present, except towards inadequate staffing levels and being worried about TB. The respondents reported that the fear of contracting TB affected patient interaction. Poor adherence to infection control measures was found. Only 45% of dieticians reported having a written TB infection control plan at their workplace, and only 23% were trained on TB infection control measures. Coughing patients were not always triaged and education material was not always available for TB patients. The availability of N-95 respirators was reported by 76% of dieticians. Training on TB infection control measures could influence dieticians’ adherence to infection control measures, ultimately protecting them from contracting TB at the workplace.
- Full Text:
- Date Issued: 2016
- Authors: Oxland, Ingrid Oxley
- Date: 2016
- Subjects: Tuberculosis -- South Africa -- Etiology Disease management -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/12972 , vital:27140
- Description: Tuberculosis (TB) is acknowledged as an epidemic in South Africa. Health care professionals (HCPs), including dieticians, are at an increased risk for TB-infection compared to the general population. Implementation of the World Health Organization (WHO) TB infection control measures can protect HCPs from contracting TB; however, many studies have shown poor adherence to guidelines by HCPs. The aim of the study was to determine dieticians’ knowledge, attitudes and experiences in relation to TB at the workplace. A descriptive quantitative, cross-sectional research design was employed. Convenience sampling was applied. The online survey was conducted between August 2014 and March 2015. Data analysis included descriptive and inferential statistics. Ethical principles were adhered to. The sample consisted of 102 registered dieticians in South Africa. Good knowledge was displayed as two-thirds of dieticians correctly identified the National TB Management Guidelines and the main signs and symptoms of TB. However, a critical knowledge gap regarding TB transmission was identified, as only 42% of dieticians knew that TB could spread by talking. Favourable attitudes towards TB and infection control measures were present, except towards inadequate staffing levels and being worried about TB. The respondents reported that the fear of contracting TB affected patient interaction. Poor adherence to infection control measures was found. Only 45% of dieticians reported having a written TB infection control plan at their workplace, and only 23% were trained on TB infection control measures. Coughing patients were not always triaged and education material was not always available for TB patients. The availability of N-95 respirators was reported by 76% of dieticians. Training on TB infection control measures could influence dieticians’ adherence to infection control measures, ultimately protecting them from contracting TB at the workplace.
- Full Text:
- Date Issued: 2016
Knowledge, perceptions and willingness to control designated invasive tree species in urban household gardens in South Africa
- Shackleton, Charlie M, Shackleton, Ross T
- Authors: Shackleton, Charlie M , Shackleton, Ross T
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180445 , vital:43389 , xlink:href="https://doi.org/10.1007/s10530-016-1104-7"
- Description: Many biological invasions result in negative impacts on the environment and human livelihoods, but simultaneously some also provide benefits that are valued differently by various stakeholders. To inform policy and management of invasive species it is important to assess landowners’ and broader society’s knowledge and perceptions of invasive species, something which is lacking in many contexts, especially in urban settings. In this study we interviewed 153 householders living in a medium-sized South African town who had declared invasive alien trees in their gardens. Less than half of the respondents could identify the invasive tree on their property and only one-third knew that it was an invasive alien species. There was a positive association between income and education levels with exposure to media about invasive alien species and respondents’ ability to identify the species and name any other invasive alien tree species. Knowledge levels were unequal across species. Amongst those who knew the tree was an invasive alien species, reasons why they retained it in their gardens included that it would be costly or too much effort to remove, they liked the tree, that it was not causing any harm and that the property was rented and so its removal was not their responsibility. However, the majority of people (83 %) were willing to have it removed from their garden if done for free by appropriate agencies, which is promising for compliance with new regulations on invasive species implemented at the end of 2014 in South Africa. The results also highlight the need for targeted and appropriate education and awareness programs amongst urban householders on invasive alien species, relevant legislation and their obligations.
- Full Text:
- Date Issued: 2016
- Authors: Shackleton, Charlie M , Shackleton, Ross T
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180445 , vital:43389 , xlink:href="https://doi.org/10.1007/s10530-016-1104-7"
- Description: Many biological invasions result in negative impacts on the environment and human livelihoods, but simultaneously some also provide benefits that are valued differently by various stakeholders. To inform policy and management of invasive species it is important to assess landowners’ and broader society’s knowledge and perceptions of invasive species, something which is lacking in many contexts, especially in urban settings. In this study we interviewed 153 householders living in a medium-sized South African town who had declared invasive alien trees in their gardens. Less than half of the respondents could identify the invasive tree on their property and only one-third knew that it was an invasive alien species. There was a positive association between income and education levels with exposure to media about invasive alien species and respondents’ ability to identify the species and name any other invasive alien tree species. Knowledge levels were unequal across species. Amongst those who knew the tree was an invasive alien species, reasons why they retained it in their gardens included that it would be costly or too much effort to remove, they liked the tree, that it was not causing any harm and that the property was rented and so its removal was not their responsibility. However, the majority of people (83 %) were willing to have it removed from their garden if done for free by appropriate agencies, which is promising for compliance with new regulations on invasive species implemented at the end of 2014 in South Africa. The results also highlight the need for targeted and appropriate education and awareness programs amongst urban householders on invasive alien species, relevant legislation and their obligations.
- Full Text:
- Date Issued: 2016
Land acquisition for and local livelihood implications of biofuel development in Zimbabwe
- Authors: Thondhlana, Gladman
- Date: 2016
- Subjects: Biomass energy -- Government policy -- Zimbabwe Biomass energy -- Economic aspects -- Zimbabwe Biomass energy -- Environmental aspects -- Zimbabwe
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/49940 , vital:25944
- Description: In recent years, proponents of 'green and clean fuel' have argued that the costs of overreliance on fossil fuels could be reduced through transition to biofuels such as bio-ethanol. Global biofuel discourses suggest that any transition to biofuel invariably results in significant benefits, including energy independence, job creation, development of agro-industrial centres at local level and high revenue generations for the state with minimum negative impacts on the environment. With many risks and costs associated with traditional 'dirty' fuels, it is likely that many countries, particularly African countries, will move towards the 'green and clean fuel' alternative. However, until recently research has arguably paid limited attention to the local livelihood impacts related to land acquisition for biofuel development or the policy frameworks required to maximise biofuel benefits. With regards to biofuel benefits, some recent studies suggest that the much bandied potential for greater tax revenue, lowered fuel costs and wealth distribution from biofuel production have all been perverted with relatively little payoff in wage labour opportunities in return (e.g. Richardson, 2010; Wilkinson and Herrera, 2010). Based on work done in Chisumbanje communal lands of Zimbabwe (Thondhlana, 2015), this policy brief highlights the local livelihood impacts of biofuel development and discusses policy implications of the findings. By highlighting the justifications of biofuel development at any cost by the state, the study sheds some light on the conflicts between state interests and local livelihood needs.
- Full Text:
- Date Issued: 2016
- Authors: Thondhlana, Gladman
- Date: 2016
- Subjects: Biomass energy -- Government policy -- Zimbabwe Biomass energy -- Economic aspects -- Zimbabwe Biomass energy -- Environmental aspects -- Zimbabwe
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/49940 , vital:25944
- Description: In recent years, proponents of 'green and clean fuel' have argued that the costs of overreliance on fossil fuels could be reduced through transition to biofuels such as bio-ethanol. Global biofuel discourses suggest that any transition to biofuel invariably results in significant benefits, including energy independence, job creation, development of agro-industrial centres at local level and high revenue generations for the state with minimum negative impacts on the environment. With many risks and costs associated with traditional 'dirty' fuels, it is likely that many countries, particularly African countries, will move towards the 'green and clean fuel' alternative. However, until recently research has arguably paid limited attention to the local livelihood impacts related to land acquisition for biofuel development or the policy frameworks required to maximise biofuel benefits. With regards to biofuel benefits, some recent studies suggest that the much bandied potential for greater tax revenue, lowered fuel costs and wealth distribution from biofuel production have all been perverted with relatively little payoff in wage labour opportunities in return (e.g. Richardson, 2010; Wilkinson and Herrera, 2010). Based on work done in Chisumbanje communal lands of Zimbabwe (Thondhlana, 2015), this policy brief highlights the local livelihood impacts of biofuel development and discusses policy implications of the findings. By highlighting the justifications of biofuel development at any cost by the state, the study sheds some light on the conflicts between state interests and local livelihood needs.
- Full Text:
- Date Issued: 2016
Land-use effects on mammal communities in the Fish-Kowie corridor, Eastern Cape, South Africa, with particular reference to carnivores
- Authors: Kok, Armand du Preez
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/561 , vital:19970
- Description: Human population growth is causing an increase in habitat transformation on a global scale, and this transformation is driven by changes in land-use practices. One consequence of habitat transformation is the negative effect it can have on mammal communities, especially carnivores. Carnivores are important components of ecosystems as they play an essential structuring role, but also often come into conflict with people. I studied the impact of land-use on mammalian diversity, the attitudes of landowners/managers towards carnivores, the distribution of carnivores, and the interactions among carnivore species in the Fish-Kowie corridor (FKC), an area of conservation concern, in the Eastern Cape, South Africa. Livestock and game farming are the two dominant land-use types in the FKC. Carnivore distribution data were collected between 2012 and 2014 using a robust camera trap survey that consisted of 432 camera stations (216 on livestock and 216 on game farms). In addition, the attitudes of 55 landowners/managers were assessed using semi- structured questionnaire interviews that were conducted in person. My results revealed that mammal diversity was similar on the two land-use types. However, individual species differed in their distribution on the two land-use types. In general, both livestock and game farmers had negative attitudes towards carnivores in the FKC, due to their depredation of valuable livestock and game species. Black-backed jackals (Canis mesomelas), caracals (Caracal caracal), leopards (Panthera pardus), and brown hyaenas (Parahyaena brunnea) were considered the most problematic carnivores, but sensitivity to land-use varied among these four species. Black- backed jackals had the highest occupancy rates of all four predators and were 3.8 times more likely to occupy sites on game farms compared to livestock farms. By contrast, leopards and brown hyaenas were only detected on game farms, and caracals did not appear to be sensitive to the effects of land-use. In general, the interactions among carnivores were weak and were likely driven by carnivore diversity, resource partitioning, and anthropogenic pressures. While there were many subtle differences in the distribution of mammal species and human attitudes towards wildlife on livestock and game farms in the FKC, there were also many similarities. My study has produced results that can be used by the FKC community to better understand how mammals and humans interact across the landscape, information that will ultimately contribute to future conservation planning in the area.
- Full Text:
- Date Issued: 2016
- Authors: Kok, Armand du Preez
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/561 , vital:19970
- Description: Human population growth is causing an increase in habitat transformation on a global scale, and this transformation is driven by changes in land-use practices. One consequence of habitat transformation is the negative effect it can have on mammal communities, especially carnivores. Carnivores are important components of ecosystems as they play an essential structuring role, but also often come into conflict with people. I studied the impact of land-use on mammalian diversity, the attitudes of landowners/managers towards carnivores, the distribution of carnivores, and the interactions among carnivore species in the Fish-Kowie corridor (FKC), an area of conservation concern, in the Eastern Cape, South Africa. Livestock and game farming are the two dominant land-use types in the FKC. Carnivore distribution data were collected between 2012 and 2014 using a robust camera trap survey that consisted of 432 camera stations (216 on livestock and 216 on game farms). In addition, the attitudes of 55 landowners/managers were assessed using semi- structured questionnaire interviews that were conducted in person. My results revealed that mammal diversity was similar on the two land-use types. However, individual species differed in their distribution on the two land-use types. In general, both livestock and game farmers had negative attitudes towards carnivores in the FKC, due to their depredation of valuable livestock and game species. Black-backed jackals (Canis mesomelas), caracals (Caracal caracal), leopards (Panthera pardus), and brown hyaenas (Parahyaena brunnea) were considered the most problematic carnivores, but sensitivity to land-use varied among these four species. Black- backed jackals had the highest occupancy rates of all four predators and were 3.8 times more likely to occupy sites on game farms compared to livestock farms. By contrast, leopards and brown hyaenas were only detected on game farms, and caracals did not appear to be sensitive to the effects of land-use. In general, the interactions among carnivores were weak and were likely driven by carnivore diversity, resource partitioning, and anthropogenic pressures. While there were many subtle differences in the distribution of mammal species and human attitudes towards wildlife on livestock and game farms in the FKC, there were also many similarities. My study has produced results that can be used by the FKC community to better understand how mammals and humans interact across the landscape, information that will ultimately contribute to future conservation planning in the area.
- Full Text:
- Date Issued: 2016
Landscapes of division: social movements and the politics of urban and rural space in the Grahamstown region of the Eastern Cape
- Authors: O’Halloran, Paddy
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/3950 , vital:20572
- Description: This thesis investigates the politics of two grassroots social movements, the Unemployed People’s Movement (UPM), based in Grahamstown, and the Rural People’s Movement (RPM), based in the rural areas near Peddie, forty miles east. Observing that urban and rural are political designations, the primary question of this thesis is: Do the politics of these social movements challenge the conception of urban and rural as discrete political spaces? To some extent, it responds to and complicates Mamdani’s theory of a bifurcated state in post-apartheid South Africa in which urban zones are the site of civil society and rural zones the site of traditional authorities, and only the former a democratised space (1996). Three themes—race, space, and citizenship—are employed and interrogated in the process of answering the principal question. Broadly historical in nature, and understanding the present political context to be a product of historical processes, the thesis begins with an historical study of the Grahamstown region from the time of the town’s founding in 1812 until the end of apartheid in 1994, keeping the three key themes in focus. Then the politics of UPM and RPM are explored through a series of interviews aimed at understanding the context and experience of movement members and seeking their insight into the question of urban and rural space. Their responses are presented as a dialogue employing a theoretical strategy from Aguilar (2014) that distinguishes between and provides a framework to measure the ‘practical scope’ and the ‘interior horizon’ of movements. The thesis concludes with a discussion of important themes arising in the interviews: citizenship, NGOs, and political parties, and, of course, space. The backdrop to this concluding discussion is the xenophobic violence which occurred in Grahamstown in October 2015, helping situate the research and themes within the broader context of South African politics.
- Full Text:
- Date Issued: 2016
- Authors: O’Halloran, Paddy
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/3950 , vital:20572
- Description: This thesis investigates the politics of two grassroots social movements, the Unemployed People’s Movement (UPM), based in Grahamstown, and the Rural People’s Movement (RPM), based in the rural areas near Peddie, forty miles east. Observing that urban and rural are political designations, the primary question of this thesis is: Do the politics of these social movements challenge the conception of urban and rural as discrete political spaces? To some extent, it responds to and complicates Mamdani’s theory of a bifurcated state in post-apartheid South Africa in which urban zones are the site of civil society and rural zones the site of traditional authorities, and only the former a democratised space (1996). Three themes—race, space, and citizenship—are employed and interrogated in the process of answering the principal question. Broadly historical in nature, and understanding the present political context to be a product of historical processes, the thesis begins with an historical study of the Grahamstown region from the time of the town’s founding in 1812 until the end of apartheid in 1994, keeping the three key themes in focus. Then the politics of UPM and RPM are explored through a series of interviews aimed at understanding the context and experience of movement members and seeking their insight into the question of urban and rural space. Their responses are presented as a dialogue employing a theoretical strategy from Aguilar (2014) that distinguishes between and provides a framework to measure the ‘practical scope’ and the ‘interior horizon’ of movements. The thesis concludes with a discussion of important themes arising in the interviews: citizenship, NGOs, and political parties, and, of course, space. The backdrop to this concluding discussion is the xenophobic violence which occurred in Grahamstown in October 2015, helping situate the research and themes within the broader context of South African politics.
- Full Text:
- Date Issued: 2016
Learners' views regarding their effective participation in school governance
- Authors: Munikwa, Julius
- Date: 2016
- Subjects: Student participation in administration
- Language: English
- Type: Thesis , Masters , Education
- Identifier: http://hdl.handle.net/10353/16013 , vital:40582
- Description: Effective learner participation for the development of Representative Council of Learners (RCL) governors in school governance (SG) is of great essence. A qualitative study was conducted in order to assess the learners’ views regarding their lived views and experiences in SG. Twenty four (24) RCL and class representatives from three data sites comprising three high schools in East Cape, in the East London District Education participated in the study. Data was gathered through semi-structured interviews, focus group discussions and document analysis from two convenient and one snowball samples, respectively. From each school, a chairperson, a secretary and six focus group discussions (FDGs) members were utilised as participants in order to enrich the study. In doing so, the study made use of Wilcox’s ladder of participation as the lens to unpack the learners’ views regarding their effective participation in school governance. This ladder includes information, consultation, deciding together, acting together and supporting independent community interests. The findings showed that learner participation in both township and former Model C schools is significant. However, a number of pertinent factors that make the voices of learner governors to be stifled emerged. These include lack of capacity building, exclusion from other meetings, dominance of adult governors, lack of collaboration and the fact that learners have to be seen as being respectful and disciplined when in meetings with parents. This makes them to accept their role as a tool for middlemen between the parents, teachers and fellow students. These make the field of effective learner participation uneven, hence making them window dressers and have pseudo contributions in SG. The study therefore suggested that learners should be capacitated to make effective and meaningful contribution in school governance. Learners should work collaboratively with adult governors to enhance effective participation in SG.
- Full Text:
- Date Issued: 2016
- Authors: Munikwa, Julius
- Date: 2016
- Subjects: Student participation in administration
- Language: English
- Type: Thesis , Masters , Education
- Identifier: http://hdl.handle.net/10353/16013 , vital:40582
- Description: Effective learner participation for the development of Representative Council of Learners (RCL) governors in school governance (SG) is of great essence. A qualitative study was conducted in order to assess the learners’ views regarding their lived views and experiences in SG. Twenty four (24) RCL and class representatives from three data sites comprising three high schools in East Cape, in the East London District Education participated in the study. Data was gathered through semi-structured interviews, focus group discussions and document analysis from two convenient and one snowball samples, respectively. From each school, a chairperson, a secretary and six focus group discussions (FDGs) members were utilised as participants in order to enrich the study. In doing so, the study made use of Wilcox’s ladder of participation as the lens to unpack the learners’ views regarding their effective participation in school governance. This ladder includes information, consultation, deciding together, acting together and supporting independent community interests. The findings showed that learner participation in both township and former Model C schools is significant. However, a number of pertinent factors that make the voices of learner governors to be stifled emerged. These include lack of capacity building, exclusion from other meetings, dominance of adult governors, lack of collaboration and the fact that learners have to be seen as being respectful and disciplined when in meetings with parents. This makes them to accept their role as a tool for middlemen between the parents, teachers and fellow students. These make the field of effective learner participation uneven, hence making them window dressers and have pseudo contributions in SG. The study therefore suggested that learners should be capacitated to make effective and meaningful contribution in school governance. Learners should work collaboratively with adult governors to enhance effective participation in SG.
- Full Text:
- Date Issued: 2016
Legal privilege in tax matters
- Authors: Delport, Jacqueline Hayley
- Date: 2016
- Subjects: Tax administration and procedure Tax consultants
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/12637 , vital:27101
- Description: In South Africa the boundaries of the common law principle of legal professional privilege in tax matters is unclear. Common law legal professional privilege in South Africa and in other jurisdictions has been a right available only to clients of attorneys. In 2015, amendments were enacted in section 42A of the Tax Administration Laws Amendment Act. These amendments set out further requirements that need to be satisfied for a taxpayer to claim his right to legal professional privilege over particular communications. The amendment does not feature any recognition of the extension of legal professional privilege for which all non-attorney tax practitioners have been lobbying for since the enactment of the Tax Administration Act. The stance taken by SARS in its non-response to the pleas for extension of legal professional privilege have both Constitutional and administrative consequences: constitutional consequences in the form of the infringement of the non-attorney tax practitioner’s right to equality and the taxpayer’s right to privacy: administrative consequences arise in the form of an infringement of an individual’s right to fair administrative justice under the Promotion of Administrative Justice Act. Foreign jurisdictions have been considered to determine whether South African is operating in line with international standards relating to legal professional privilege. Although, not every foreign jurisdiction examined for the purpose of this study, has implemented an extension of legal professional privilege, they have still ruled on the matter, or implemented an alternative solution, for example, a accountant concession for accountants. On this basis it is submitted that South Africa must implement a new provision within the Tax Administration Act defining the extension of legal professional privilege by law.
- Full Text:
- Date Issued: 2016
- Authors: Delport, Jacqueline Hayley
- Date: 2016
- Subjects: Tax administration and procedure Tax consultants
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/12637 , vital:27101
- Description: In South Africa the boundaries of the common law principle of legal professional privilege in tax matters is unclear. Common law legal professional privilege in South Africa and in other jurisdictions has been a right available only to clients of attorneys. In 2015, amendments were enacted in section 42A of the Tax Administration Laws Amendment Act. These amendments set out further requirements that need to be satisfied for a taxpayer to claim his right to legal professional privilege over particular communications. The amendment does not feature any recognition of the extension of legal professional privilege for which all non-attorney tax practitioners have been lobbying for since the enactment of the Tax Administration Act. The stance taken by SARS in its non-response to the pleas for extension of legal professional privilege have both Constitutional and administrative consequences: constitutional consequences in the form of the infringement of the non-attorney tax practitioner’s right to equality and the taxpayer’s right to privacy: administrative consequences arise in the form of an infringement of an individual’s right to fair administrative justice under the Promotion of Administrative Justice Act. Foreign jurisdictions have been considered to determine whether South African is operating in line with international standards relating to legal professional privilege. Although, not every foreign jurisdiction examined for the purpose of this study, has implemented an extension of legal professional privilege, they have still ruled on the matter, or implemented an alternative solution, for example, a accountant concession for accountants. On this basis it is submitted that South Africa must implement a new provision within the Tax Administration Act defining the extension of legal professional privilege by law.
- Full Text:
- Date Issued: 2016
Leisure time and holiday aspirations of black upper middle class in East London
- Authors: Ngozwana, Baselwa
- Date: 2016
- Subjects: Social classes -- South Africa -- Eastern Cape Lifestyles -- South Africa
- Language: English
- Type: Thesis , Masters , MSoc
- Identifier: http://hdl.handle.net/10353/6380 , vital:29600
- Description: This study examined the holiday and leisure aspirations of the new upper black middle class in East London using qualitative approach. The study investigated aspirations of the black middle class on international travels through the lens of Veblen’s (2002) conspicuous consumption theory which entails that black middle class citizens spend in order to assert their status and belongingness to the middle class. The aim of the study was to understand their holiday and leisure aspirations, what the idea is behind or what motivates their international travels, their travel experiences and class affirmations. This exploration included the challenges and frustrations such as Ebola scare, racism, issues with foreign exchange and variations from these international visits. Data was collected through interviews with upper black middle class who are based in the Buffalo City Metro Municipality in East London, Eastern Cape. Findings from this study revealed that consumption patterns of the emerging black middle class to diverge substantially from the other groups, in terms of greater signalling of social status via visible consumption and preoccupation with reducing an historical asset deficit. Various themes emerged as meanings attached to international travelling and leisure by those black middle class international travellers. These are sense of wealth, status, religion, self-esteem, sense of reward, bonding with friends and conspicuous/visible consumption.
- Full Text:
- Date Issued: 2016
- Authors: Ngozwana, Baselwa
- Date: 2016
- Subjects: Social classes -- South Africa -- Eastern Cape Lifestyles -- South Africa
- Language: English
- Type: Thesis , Masters , MSoc
- Identifier: http://hdl.handle.net/10353/6380 , vital:29600
- Description: This study examined the holiday and leisure aspirations of the new upper black middle class in East London using qualitative approach. The study investigated aspirations of the black middle class on international travels through the lens of Veblen’s (2002) conspicuous consumption theory which entails that black middle class citizens spend in order to assert their status and belongingness to the middle class. The aim of the study was to understand their holiday and leisure aspirations, what the idea is behind or what motivates their international travels, their travel experiences and class affirmations. This exploration included the challenges and frustrations such as Ebola scare, racism, issues with foreign exchange and variations from these international visits. Data was collected through interviews with upper black middle class who are based in the Buffalo City Metro Municipality in East London, Eastern Cape. Findings from this study revealed that consumption patterns of the emerging black middle class to diverge substantially from the other groups, in terms of greater signalling of social status via visible consumption and preoccupation with reducing an historical asset deficit. Various themes emerged as meanings attached to international travelling and leisure by those black middle class international travellers. These are sense of wealth, status, religion, self-esteem, sense of reward, bonding with friends and conspicuous/visible consumption.
- Full Text:
- Date Issued: 2016
Leonotis leonurus: understanding the mechanism of anti-diabetic action and investigating a nano drug delivery system
- Odei-Addo, Frank, Levendal, Ruby-Ann
- Authors: Odei-Addo, Frank , Levendal, Ruby-Ann
- Date: 2016
- Subjects: Diabetes Plant extracts
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13116 , vital:27153
- Description: Diabetes mellitus is a metabolic disease characterised by hyperglycaemia resulting from defects in insulin secretion, insulin action, or both. The leaf extract of Leonotis leonurus and its active compound marrubiin, have been shown to possess anti-diabetic, antiplatelet, anti-inflammatory and anti-coagulation activity. In the present study, the mechanism by which L. leonurus and marrubiin exert their anti-diabetic properties, the cross-talk between the peripheral tissues and a nano drug delivery system were investigated. Marrubiin in the plant extract was effectively quantified by an optimised reversed phase highperformance liquid chromatography (HPLC) protocol using a pentafluorophenyl (PFP) column with water and acetonitrile (50:50) as mobile phase, and a flow rate of 1ml/min. The chemical structure was determined using liquid chromatography-tandem mass spectroscopy LC-MS/MS. Real-time quantitative polymerase chain reaction (RT-qPCR) gene expression of selected adipokines and proteins implicated in Type-2 diabetes (T2D) were investigated in specific peripheral tissues isolated from an in vivo obese rat model. An in vitro cell culture model was used to determine the crosstalk between the peripheral tissues and pancreatic (INS-1E) β-cells. Various nanoformulations of L. leonurus extract were prepared and their effect on cytotoxicity (in Chang liver and INS-1 cells), insulin-mediated glucose uptake (Change liver cells) and insulin secretion (INS-1) were investigated. The average yield of marrubiin from the plant extract was 10% (n=3), with a molecular mass of 333.20Da and a molecular formula of C20H29O4 +. Results from the in vivo study showed that the L. leonurus extract significantly (p<0.05) enhanced the gene expression of adiponectin, peroxisome proliferator-activated receptor gamma (PPAR-γ), glucokinase (GK), uncoupling protein-2 (UCP-2) and reduced leptin in adipose tissue, but resistin, glucose transporters (GLUT), fatty acid synthase (FAS), insulin receptor substrate -1 (IRS-1) and phosphoenolpyruvate carboxykinase (PEPCK) gene expression were not affected. Marrubiin decreased gene expression of leptin and resistin, and increased IRS-1 and glucokinase in adipose tissue. In liver and muscle tissues, marrubiin and the L. leonurus extract reduced gene expression of PPAR-γ, IRS-1, glucokinase and PEPCK. In the in vitro crosstalk study (under normoglycaemic and hyperglycaemic conditions), conditioned medium from 3T3-L1 cells significantly (p<0.01) enhanced insulin secretion. This was not observed in INS-1E cells exposed to muscle- and liver-conditioned medium, respectively. The in vitro studies using a nanostructured lipid formulation (NLC) of the plant extract was not cytotoxic to either INS-1 and Chang liver cells. The NLC formulation significantly (p<0.05) enhanced glucose uptake in Chang liver cells and improved chronic insulin release in INS-1 cells (p<0.05). Based on the above findings from the in vivo and in vitro studies, both L. leonurus and marrubiin exerted an insulinotropic effect via adipose tissue on pancreatic β-cells. The findings in the in vivo study showed that marrubiin and the L. leonurus extract were employing their major anti-diabetic action via the adipose tissue.
- Full Text:
- Date Issued: 2016
- Authors: Odei-Addo, Frank , Levendal, Ruby-Ann
- Date: 2016
- Subjects: Diabetes Plant extracts
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13116 , vital:27153
- Description: Diabetes mellitus is a metabolic disease characterised by hyperglycaemia resulting from defects in insulin secretion, insulin action, or both. The leaf extract of Leonotis leonurus and its active compound marrubiin, have been shown to possess anti-diabetic, antiplatelet, anti-inflammatory and anti-coagulation activity. In the present study, the mechanism by which L. leonurus and marrubiin exert their anti-diabetic properties, the cross-talk between the peripheral tissues and a nano drug delivery system were investigated. Marrubiin in the plant extract was effectively quantified by an optimised reversed phase highperformance liquid chromatography (HPLC) protocol using a pentafluorophenyl (PFP) column with water and acetonitrile (50:50) as mobile phase, and a flow rate of 1ml/min. The chemical structure was determined using liquid chromatography-tandem mass spectroscopy LC-MS/MS. Real-time quantitative polymerase chain reaction (RT-qPCR) gene expression of selected adipokines and proteins implicated in Type-2 diabetes (T2D) were investigated in specific peripheral tissues isolated from an in vivo obese rat model. An in vitro cell culture model was used to determine the crosstalk between the peripheral tissues and pancreatic (INS-1E) β-cells. Various nanoformulations of L. leonurus extract were prepared and their effect on cytotoxicity (in Chang liver and INS-1 cells), insulin-mediated glucose uptake (Change liver cells) and insulin secretion (INS-1) were investigated. The average yield of marrubiin from the plant extract was 10% (n=3), with a molecular mass of 333.20Da and a molecular formula of C20H29O4 +. Results from the in vivo study showed that the L. leonurus extract significantly (p<0.05) enhanced the gene expression of adiponectin, peroxisome proliferator-activated receptor gamma (PPAR-γ), glucokinase (GK), uncoupling protein-2 (UCP-2) and reduced leptin in adipose tissue, but resistin, glucose transporters (GLUT), fatty acid synthase (FAS), insulin receptor substrate -1 (IRS-1) and phosphoenolpyruvate carboxykinase (PEPCK) gene expression were not affected. Marrubiin decreased gene expression of leptin and resistin, and increased IRS-1 and glucokinase in adipose tissue. In liver and muscle tissues, marrubiin and the L. leonurus extract reduced gene expression of PPAR-γ, IRS-1, glucokinase and PEPCK. In the in vitro crosstalk study (under normoglycaemic and hyperglycaemic conditions), conditioned medium from 3T3-L1 cells significantly (p<0.01) enhanced insulin secretion. This was not observed in INS-1E cells exposed to muscle- and liver-conditioned medium, respectively. The in vitro studies using a nanostructured lipid formulation (NLC) of the plant extract was not cytotoxic to either INS-1 and Chang liver cells. The NLC formulation significantly (p<0.05) enhanced glucose uptake in Chang liver cells and improved chronic insulin release in INS-1 cells (p<0.05). Based on the above findings from the in vivo and in vitro studies, both L. leonurus and marrubiin exerted an insulinotropic effect via adipose tissue on pancreatic β-cells. The findings in the in vivo study showed that marrubiin and the L. leonurus extract were employing their major anti-diabetic action via the adipose tissue.
- Full Text:
- Date Issued: 2016
Leopard population density and community attitudes towards leopards in and around Debshan Ranch, Shangani, Zimbabwe
- Authors: Nyoni, Phumuzile
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5946 , http://hdl.handle.net/10962/d1020838
- Description: Leopards (Panthera pardus) are regarded as one of the most resilient large carnivore species in the world and can persist in human dominated landscapes, areas with low prey availability nd highly fragmented habitats. However, recent evidence across much of their range reveals declining populations. In Zimbabwe, 500 Convention for the International Trade in Endangered Species (CITES) export tags are available annually for leopards as hunting trophies, despite limited accurate data on the leopard populations of the country. Moreover, when coupled with the massive land conversions under the controversial National Land Reform Programme (NLRP), leopard populations in Zimbabwe are in dire need of assessment. My study was conducted on Debshan ranch, Shangani, Zimbabwe, which is a commercial cattle (Bos indicus) ranch but also supports a high diversity of indigenous wildlife including an apparently healthy leopard population. However, the NLRP has resulted in an increase in small-holder subsistence farming communities around the ranch (the land was previously privately owned and divided into larger sub-units). This change in land-use means that both human and livestock densities have increased and the potential for human leopard conflict has increased. I estimated the leopard population density of the ranch and assessed community attitudes towards leopards in the communities surrounding the ranch. To estimate population densities, I performed spoor counts and conducted a camera trapping survey. Questionnaire interviews were used to assess community attitudes. My spoor counts provided a leopard density estimate of 13.57 leopards/100km2 compared to the camera trapping estimate of between 2.0 and 6.9 leopards/100km2. Although the high density estimate derived from the spoor counts is possible for Debshan because leopards are the apex predators and are adequately protected, potential edge effects are not yet fully understood. Thus, the more conservative estimate of 2.0 leopards/100km2, derived from the camera trapping survey, is probably more appropriate. Attitudes towards predators amongst respondents surrounding Debshan (n = 140) were neither too negative nor positive, attitude index had a mean score of 1.7 ± 3.8 (range: -7 – 10). No single predictor variable used in my analysis was able to adequately explain why the communities held these negative views. However, livestock losses were repeatedly listed by respondents as being one of the main reasons for their lack of tolerance towards predators. The density estimate of 2.0 leopards/100km2 translates to a population of 9 – 26 leopards within Debshan ranch. This density estimate is too low considering the habitat type at Debshan ranch but should be interpreted with caution as it lacks fundamental elements like age and sex ratio. Moreover, the interaction of the leopard population with the surrounding communities is currently unclear. As a precautionary measure, I recommended reducing the annual hunting quota for Debshan from five to one leopard. Future work should aim to improve the attitudes of the surrounding communities to secure broader landscapes for leopard conservation while also reconciling density estimates to fully understand the leopard population of the region.
- Full Text:
- Date Issued: 2016
- Authors: Nyoni, Phumuzile
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5946 , http://hdl.handle.net/10962/d1020838
- Description: Leopards (Panthera pardus) are regarded as one of the most resilient large carnivore species in the world and can persist in human dominated landscapes, areas with low prey availability nd highly fragmented habitats. However, recent evidence across much of their range reveals declining populations. In Zimbabwe, 500 Convention for the International Trade in Endangered Species (CITES) export tags are available annually for leopards as hunting trophies, despite limited accurate data on the leopard populations of the country. Moreover, when coupled with the massive land conversions under the controversial National Land Reform Programme (NLRP), leopard populations in Zimbabwe are in dire need of assessment. My study was conducted on Debshan ranch, Shangani, Zimbabwe, which is a commercial cattle (Bos indicus) ranch but also supports a high diversity of indigenous wildlife including an apparently healthy leopard population. However, the NLRP has resulted in an increase in small-holder subsistence farming communities around the ranch (the land was previously privately owned and divided into larger sub-units). This change in land-use means that both human and livestock densities have increased and the potential for human leopard conflict has increased. I estimated the leopard population density of the ranch and assessed community attitudes towards leopards in the communities surrounding the ranch. To estimate population densities, I performed spoor counts and conducted a camera trapping survey. Questionnaire interviews were used to assess community attitudes. My spoor counts provided a leopard density estimate of 13.57 leopards/100km2 compared to the camera trapping estimate of between 2.0 and 6.9 leopards/100km2. Although the high density estimate derived from the spoor counts is possible for Debshan because leopards are the apex predators and are adequately protected, potential edge effects are not yet fully understood. Thus, the more conservative estimate of 2.0 leopards/100km2, derived from the camera trapping survey, is probably more appropriate. Attitudes towards predators amongst respondents surrounding Debshan (n = 140) were neither too negative nor positive, attitude index had a mean score of 1.7 ± 3.8 (range: -7 – 10). No single predictor variable used in my analysis was able to adequately explain why the communities held these negative views. However, livestock losses were repeatedly listed by respondents as being one of the main reasons for their lack of tolerance towards predators. The density estimate of 2.0 leopards/100km2 translates to a population of 9 – 26 leopards within Debshan ranch. This density estimate is too low considering the habitat type at Debshan ranch but should be interpreted with caution as it lacks fundamental elements like age and sex ratio. Moreover, the interaction of the leopard population with the surrounding communities is currently unclear. As a precautionary measure, I recommended reducing the annual hunting quota for Debshan from five to one leopard. Future work should aim to improve the attitudes of the surrounding communities to secure broader landscapes for leopard conservation while also reconciling density estimates to fully understand the leopard population of the region.
- Full Text:
- Date Issued: 2016
Life history of the maritime platygastrid Echthrodesis lamorali Masner 1968 (Hymenoptera: Platygastridae: Scelioninae)
- Authors: Owen, Candice Ann
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/837 , vital:19995 , 10.21504/10962/837
- Description: Echthrodesis lamorali Masner 1968 (Hymenoptera: Platygastridae, Scelioninae) is an intertidal parasitoid wasp that uses the eggs of the maritime spider, Desis formidabilis O.P. Cambridge 1890 (Araneae: Desidae), as a host. This species is one of only three known maritime parasitoids globally, and is the only known spider egg parasitoid that attacks its host within the intertidal region in southern Africa. Originally described from ‘The Island’, Kommetjie (Western Cape, South Africa), this shore was the only known locality of the species at the commencement of this thesis. Furthermore, the extent of the parasitism pressure the wasp exerts on D. formidabilis was largely unknown, along with its basic biology (drivers of its broad-scale and fine-scale distribution patterns; parasitism incidence; and sex ratios) and morphological and physiological adaptations for living within the frequently saltwater-inundated environment. This thesis unravelled these aspects, as well as experimentally provided data for many components of the life history of E. lamorali that had only been hypothesized by other authors, at a variety of scales, from the country-wide ecosystem, to single shores, and finally to the scale of the individual. While the distribution of E. lamorali was found to be much wider than previously thought, it remained restricted to the shores of the Cape Peninsula (Western Cape, South Africa). The host spiders were located throughout a much wider distributional range than the wasp, from East London in the east to the Peninsula, but some behavioural and morphological differences were found between those within and outside of the range of the parasitoid, suggesting range-limitation imposed by the host on E. lamorali. This limitation may be strengthened by the general lack of suitable shore types within the close vicinity of the Peninsula. Modelling using macro-climatic conditions suggested that maximum temperatures and humidities were also largely limiting to E. lamorali, although these patterns were not observable in the micro-climates in which the species survives. The wasp populations and spiders within the range of E. lamorali as identified in Chapter 2 were assessed to determine any preferences for local conditions, including location along the Peninsula, nesting sites and intertidal zones within single shores, using AICc modelling, which detected parasitism patterns in D. formidabilis and E. lamorali populations, as well as the sex ratios in the latter species. The models showed that the spider population size and distribution was more influenced by bottom-up factors such as abiotic components of the shore than by parasitism, which only showed density dependence with the host at certain scales. Both host and parasitoid populations illustrated a preference for the middle zone on single shores. Observed spider nest characteristics suggested opportunistic nesting behaviour in the species, although preference was shown for construction along an east-west orientation and in locations with low sun exposure. Along with larger population sizes on the west coast over the east coast (not reflected by E. lamorali), these observations suggest that D. formidabilis prefers cooler environments. Spider brood success was 50% in unparasitized egg-sacs, but this figure halved when E. lamorali gained access to the eggs (of which 100% within a single compartment were parasitized each time). Encapsulation of the embryo was found to be positively correlated with parasitism, indicating some form of host resistance. Resultant parasitoid broods illustrated a strong female bias in the species, as is common for this group of insects. The life history of E. lamorali was then assessed at a smaller scale, that of the individual. Scanning electron microscopy of whole E. lamorali specimens and light microscopy of sectioned specimens demonstrated no morphological adaptations in the trachea and spiracles to cope with saltwater inundation. On the other hand, respirometry experiments categorically demonstrated that the species copes with inundation through the formation of a physical gill over the full habitus, and the induction of a state of torpor to reduce metabolic needs, when submerged. This precludes the need for any further morphological adaptations. Determination of the wasp’s critical thermal tolerance illustrated a wide temperature range with a particularly cold lower limit of -1.1ºC ± 0.16, suggesting the presence of related genera or ancestors in much colder environments. With a much broader distribution than previously thought, and the inclusion of the distributional range of E. lamorali within the Table Mountain National Park, this species is being effectively conserved and managed through the umbrella-conservation of the park. Links to the host proved to vary at differing scales, proving the need for scale considerations to be included in other similar biological and ecological studies. Finally, the species showed physiological adaptation to its intertidal existence. Echthrodesis lamorali, the only discovered maritime spider egg parasitoid in Southern Africa, displayed unusual characteristics at every scale of its life history and as such, warrants further investigation.
- Full Text:
- Date Issued: 2016
- Authors: Owen, Candice Ann
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/837 , vital:19995 , 10.21504/10962/837
- Description: Echthrodesis lamorali Masner 1968 (Hymenoptera: Platygastridae, Scelioninae) is an intertidal parasitoid wasp that uses the eggs of the maritime spider, Desis formidabilis O.P. Cambridge 1890 (Araneae: Desidae), as a host. This species is one of only three known maritime parasitoids globally, and is the only known spider egg parasitoid that attacks its host within the intertidal region in southern Africa. Originally described from ‘The Island’, Kommetjie (Western Cape, South Africa), this shore was the only known locality of the species at the commencement of this thesis. Furthermore, the extent of the parasitism pressure the wasp exerts on D. formidabilis was largely unknown, along with its basic biology (drivers of its broad-scale and fine-scale distribution patterns; parasitism incidence; and sex ratios) and morphological and physiological adaptations for living within the frequently saltwater-inundated environment. This thesis unravelled these aspects, as well as experimentally provided data for many components of the life history of E. lamorali that had only been hypothesized by other authors, at a variety of scales, from the country-wide ecosystem, to single shores, and finally to the scale of the individual. While the distribution of E. lamorali was found to be much wider than previously thought, it remained restricted to the shores of the Cape Peninsula (Western Cape, South Africa). The host spiders were located throughout a much wider distributional range than the wasp, from East London in the east to the Peninsula, but some behavioural and morphological differences were found between those within and outside of the range of the parasitoid, suggesting range-limitation imposed by the host on E. lamorali. This limitation may be strengthened by the general lack of suitable shore types within the close vicinity of the Peninsula. Modelling using macro-climatic conditions suggested that maximum temperatures and humidities were also largely limiting to E. lamorali, although these patterns were not observable in the micro-climates in which the species survives. The wasp populations and spiders within the range of E. lamorali as identified in Chapter 2 were assessed to determine any preferences for local conditions, including location along the Peninsula, nesting sites and intertidal zones within single shores, using AICc modelling, which detected parasitism patterns in D. formidabilis and E. lamorali populations, as well as the sex ratios in the latter species. The models showed that the spider population size and distribution was more influenced by bottom-up factors such as abiotic components of the shore than by parasitism, which only showed density dependence with the host at certain scales. Both host and parasitoid populations illustrated a preference for the middle zone on single shores. Observed spider nest characteristics suggested opportunistic nesting behaviour in the species, although preference was shown for construction along an east-west orientation and in locations with low sun exposure. Along with larger population sizes on the west coast over the east coast (not reflected by E. lamorali), these observations suggest that D. formidabilis prefers cooler environments. Spider brood success was 50% in unparasitized egg-sacs, but this figure halved when E. lamorali gained access to the eggs (of which 100% within a single compartment were parasitized each time). Encapsulation of the embryo was found to be positively correlated with parasitism, indicating some form of host resistance. Resultant parasitoid broods illustrated a strong female bias in the species, as is common for this group of insects. The life history of E. lamorali was then assessed at a smaller scale, that of the individual. Scanning electron microscopy of whole E. lamorali specimens and light microscopy of sectioned specimens demonstrated no morphological adaptations in the trachea and spiracles to cope with saltwater inundation. On the other hand, respirometry experiments categorically demonstrated that the species copes with inundation through the formation of a physical gill over the full habitus, and the induction of a state of torpor to reduce metabolic needs, when submerged. This precludes the need for any further morphological adaptations. Determination of the wasp’s critical thermal tolerance illustrated a wide temperature range with a particularly cold lower limit of -1.1ºC ± 0.16, suggesting the presence of related genera or ancestors in much colder environments. With a much broader distribution than previously thought, and the inclusion of the distributional range of E. lamorali within the Table Mountain National Park, this species is being effectively conserved and managed through the umbrella-conservation of the park. Links to the host proved to vary at differing scales, proving the need for scale considerations to be included in other similar biological and ecological studies. Finally, the species showed physiological adaptation to its intertidal existence. Echthrodesis lamorali, the only discovered maritime spider egg parasitoid in Southern Africa, displayed unusual characteristics at every scale of its life history and as such, warrants further investigation.
- Full Text:
- Date Issued: 2016
Links between valley confinement, landforms and vegetation distribution in a semi-arid valley floor environment, Baviaanskloof, South Africa
- Authors: Smith-Adao, Lindie B
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/953 , vital:20006
- Description: Although a large body of international literature has advanced our understanding of river systems, a considerable amount of gaps exit in the knowledge of dryland systems. River systems reflect complex interactions between biophysical processes and patterns. Understanding how processes generate observed patterns and, in turn, how patterns influence processes is crucial to understanding river structure and function. It requires an interdisciplinary approach in both research and resulting applications. The aim of this thesis was to examine the relationship between valley confinement, fluvial style, valley floor morphology and vegetation in the semi-arid environment of the Baviaanskloof river catchment, South Africa. This interdisciplinary investigation used a mixed method approach that involved desktop analyses and field surveys to understand dynamics at multiple scales, from the whole catchment to local (site, reach and quadrat or sample plot) scales. The desktop analyses included historical rainfall patterns and climate extremes, aerial photograph time-series and remote sensing greenness indices, and the field surveys focussed on cross-valley landform profiles, groundwater depth levels, sediment size distribution and soil chemistry, and vegetation distribution patterns. Based on the integrative assessment of these techniques a framework was developed of the links between valley confinement, surface-groundwater interaction, hydrogeomorphic processes and landforms, vegetation and human activities. Study findings highlighted the fact that very strong links exist between these factors. In this semi-arid area water availability (groundwater and streamflow conditions) was the primary control on valley floor vegetation composition and patterning. One group of species was associated with the wetted channel reaches at confined and semi-confined valley settings, while the other was associated with dry bed channel reaches at unconfined valley settings. The analyses also indicated that the environmental variables which best explained the variation in vegetation at the differing geomorphic landforms were related to landform position (elevation and distance), sediment size (fine and coarse sand) and available phosphorus (i.e. human impacts). The different plants, in turn, also affected landforms through their influence on sediment erosion, transport and deposition. Specially, they build, maintained or modified geomorphic landforms at confined, semi-confined and unconfined valley settings across the valley floor. Valley confinement was a primary control influencing hydrogeomorphic processes and their associated landforms. Alluvial fans and terraces acted as critical additional controls at especially the unconfined valley setting. Implications for restoration efforts in the catchment included strategies that took cognisance of: active revegetation on floodplain surfaces related to former agricultural fields; channel switching associated with the highly dynamic and unpredictable nature of geomorphic features; unstable multi-thread braided channels in the unconfined valley setting; and the selection of representative monitoring sites.
- Full Text:
- Date Issued: 2016
- Authors: Smith-Adao, Lindie B
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/953 , vital:20006
- Description: Although a large body of international literature has advanced our understanding of river systems, a considerable amount of gaps exit in the knowledge of dryland systems. River systems reflect complex interactions between biophysical processes and patterns. Understanding how processes generate observed patterns and, in turn, how patterns influence processes is crucial to understanding river structure and function. It requires an interdisciplinary approach in both research and resulting applications. The aim of this thesis was to examine the relationship between valley confinement, fluvial style, valley floor morphology and vegetation in the semi-arid environment of the Baviaanskloof river catchment, South Africa. This interdisciplinary investigation used a mixed method approach that involved desktop analyses and field surveys to understand dynamics at multiple scales, from the whole catchment to local (site, reach and quadrat or sample plot) scales. The desktop analyses included historical rainfall patterns and climate extremes, aerial photograph time-series and remote sensing greenness indices, and the field surveys focussed on cross-valley landform profiles, groundwater depth levels, sediment size distribution and soil chemistry, and vegetation distribution patterns. Based on the integrative assessment of these techniques a framework was developed of the links between valley confinement, surface-groundwater interaction, hydrogeomorphic processes and landforms, vegetation and human activities. Study findings highlighted the fact that very strong links exist between these factors. In this semi-arid area water availability (groundwater and streamflow conditions) was the primary control on valley floor vegetation composition and patterning. One group of species was associated with the wetted channel reaches at confined and semi-confined valley settings, while the other was associated with dry bed channel reaches at unconfined valley settings. The analyses also indicated that the environmental variables which best explained the variation in vegetation at the differing geomorphic landforms were related to landform position (elevation and distance), sediment size (fine and coarse sand) and available phosphorus (i.e. human impacts). The different plants, in turn, also affected landforms through their influence on sediment erosion, transport and deposition. Specially, they build, maintained or modified geomorphic landforms at confined, semi-confined and unconfined valley settings across the valley floor. Valley confinement was a primary control influencing hydrogeomorphic processes and their associated landforms. Alluvial fans and terraces acted as critical additional controls at especially the unconfined valley setting. Implications for restoration efforts in the catchment included strategies that took cognisance of: active revegetation on floodplain surfaces related to former agricultural fields; channel switching associated with the highly dynamic and unpredictable nature of geomorphic features; unstable multi-thread braided channels in the unconfined valley setting; and the selection of representative monitoring sites.
- Full Text:
- Date Issued: 2016
Listening to the ‘Born Frees’: politics and disillusionment in South Africa
- Malila, Vanessa, Garman, Anthea
- Authors: Malila, Vanessa , Garman, Anthea
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158884 , vital:40237 , https://doi.org/10.1080/23743670.2015.1084587
- Description: In 2014 South Africa celebrated 20 years of democracy, and for many of the ‘Born Frees’ – those who came of age politically after 1996 – this was their first opportunity to vote in national elections. With democracy came the promise for South Africa's marginalised majority of voice and agency, but also the implicit promise that their democratically elected government would listen to them. In addition, the South African media have long championed their role as a voice for the voiceless. This article presents work done with youngsters from South Africa's poorest province, the Eastern Cape, in an effort to listen to their experience of politics and to understand their use of the media – especially whether it enables them to speak out and be heard in the public sphere.
- Full Text:
- Date Issued: 2016
- Authors: Malila, Vanessa , Garman, Anthea
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158884 , vital:40237 , https://doi.org/10.1080/23743670.2015.1084587
- Description: In 2014 South Africa celebrated 20 years of democracy, and for many of the ‘Born Frees’ – those who came of age politically after 1996 – this was their first opportunity to vote in national elections. With democracy came the promise for South Africa's marginalised majority of voice and agency, but also the implicit promise that their democratically elected government would listen to them. In addition, the South African media have long championed their role as a voice for the voiceless. This article presents work done with youngsters from South Africa's poorest province, the Eastern Cape, in an effort to listen to their experience of politics and to understand their use of the media – especially whether it enables them to speak out and be heard in the public sphere.
- Full Text:
- Date Issued: 2016
Livelihood strategies of female-headed households in the Coloured community of Sunningdale in Harare, Zimbabwe
- Authors: Wadi, Chenai C
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/3839 , vital:20547
- Description: The turbulent economic and political situation that has plagued Zimbabwe over the past two decades has had a dire effect on its urban population. The country’s tempestuous situation has not only threatened urbanites’ access to basic necessities but has also rendered many households and particularly female-headed households vulnerable to poverty and deprivation. Thus the primary objective of this study was to analyse and understand how coloured female-headed households in Sunningdale, Harare, Zimbabwe are surviving in the context of the current economic and political crises in the country. Essentially the study sought to achieve the three main objectives. The first objective was to identify and document the current livelihood strategies that a small sample of coloured female-headed households have adopted; the second was to explore the challenges and problems faced by female-headed households in their daily lives and lastly, the third was to establish what support mechanisms were available to these households to cope with the challenges and problems they face in generating an income and catering to their household needs. Methodologically the study employed a qualitative research approach with in-depth semi-structured interviews being used to collect data from five female-headed households. The data was then analysed using an interpretive approach and presented textually. Essentially the study found that in terms of the first research objective that coloured female-headed households engaged in a range of livelihood activities in order to earn a living, with informal trading being the main livelihood activity that the participants relied on to acquire an income to support their households. With regards to the second objective, it was revealed that the female heads interviewed faced numerous challenges ranging from economic to social problems that limited their ability to develop sustainable livelihoods, thereby increasing their risk to fall into poverty and validating their feminization of poverty. In terms of the third and last objective, the study found that the female heads did not have many reliable support mechanisms available to them thereby limiting their ability to achieve financial and social empowerment.
- Full Text:
- Date Issued: 2016
- Authors: Wadi, Chenai C
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/3839 , vital:20547
- Description: The turbulent economic and political situation that has plagued Zimbabwe over the past two decades has had a dire effect on its urban population. The country’s tempestuous situation has not only threatened urbanites’ access to basic necessities but has also rendered many households and particularly female-headed households vulnerable to poverty and deprivation. Thus the primary objective of this study was to analyse and understand how coloured female-headed households in Sunningdale, Harare, Zimbabwe are surviving in the context of the current economic and political crises in the country. Essentially the study sought to achieve the three main objectives. The first objective was to identify and document the current livelihood strategies that a small sample of coloured female-headed households have adopted; the second was to explore the challenges and problems faced by female-headed households in their daily lives and lastly, the third was to establish what support mechanisms were available to these households to cope with the challenges and problems they face in generating an income and catering to their household needs. Methodologically the study employed a qualitative research approach with in-depth semi-structured interviews being used to collect data from five female-headed households. The data was then analysed using an interpretive approach and presented textually. Essentially the study found that in terms of the first research objective that coloured female-headed households engaged in a range of livelihood activities in order to earn a living, with informal trading being the main livelihood activity that the participants relied on to acquire an income to support their households. With regards to the second objective, it was revealed that the female heads interviewed faced numerous challenges ranging from economic to social problems that limited their ability to develop sustainable livelihoods, thereby increasing their risk to fall into poverty and validating their feminization of poverty. In terms of the third and last objective, the study found that the female heads did not have many reliable support mechanisms available to them thereby limiting their ability to achieve financial and social empowerment.
- Full Text:
- Date Issued: 2016
Lives "on hold": the Daily Sun and the South African identity document
- Authors: Boshoff, Priscilla A
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143538 , vital:38255 , https://hdl.handle.net/10520/EJC195358
- Description: The relationship between a personal identity and the state-issued Identity Document (ID) is the focus of this article, which examines stories published in the "Horror Affairs" column of the popular South African tabloid, the Daily Sun. These highly emotional stories tell of the despair and desperation felt by individuals at the lack of an ID book, which is blamed on the inefficiency of the state Department of Home Affairs. In order to explicate this relationship I make use of Agamben's notion of "bare life" and the camp in conjunction with Lacan's idea of the Symbolic Order to argue that if the Identity Document provides the means by which the individual is made to signify, the lack of an Identity Document threatens to reduce the individual to "bare life". By publishing the stories of those deprived of the visibility that the ID provides, the Daily Sun, I show, directly engages in this exchange, and, in contrast to Home Affairs, bestows its own even stronger gift of identity by the fact of appearance in its pages.
- Full Text:
- Date Issued: 2016
- Authors: Boshoff, Priscilla A
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143538 , vital:38255 , https://hdl.handle.net/10520/EJC195358
- Description: The relationship between a personal identity and the state-issued Identity Document (ID) is the focus of this article, which examines stories published in the "Horror Affairs" column of the popular South African tabloid, the Daily Sun. These highly emotional stories tell of the despair and desperation felt by individuals at the lack of an ID book, which is blamed on the inefficiency of the state Department of Home Affairs. In order to explicate this relationship I make use of Agamben's notion of "bare life" and the camp in conjunction with Lacan's idea of the Symbolic Order to argue that if the Identity Document provides the means by which the individual is made to signify, the lack of an Identity Document threatens to reduce the individual to "bare life". By publishing the stories of those deprived of the visibility that the ID provides, the Daily Sun, I show, directly engages in this exchange, and, in contrast to Home Affairs, bestows its own even stronger gift of identity by the fact of appearance in its pages.
- Full Text:
- Date Issued: 2016
Living in the Shadow of death: purging the unconscious for the creation of a personal visual language
- Wedderburn, Michael Roderick
- Authors: Wedderburn, Michael Roderick
- Date: 2016
- Subjects: Death in art Art, Modern -- 21st century Art -- South Africa -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13250 , vital:27168
- Description: This visual arts based research explores the autonomous process of mark-making from the unconscious for the sake of expressing inner turmoil that comes with ‘Living in the Shadow of Death series’ (2014). The manner by which emotions are, in a sense, naturally released in automatic drawing and painting underpin the basis of this research as part of the development of an expressive visual language. ‘Living in the Shadow of Death’ is definitively concerned with how an emotional predisposition, a severe case of unconscious aggression due to struggles with the illness of Marfan Syndrome comes to the surface naturally and is expressed visually. Essentially, this research aims to answer the main research question: How might the act of drawing convey the power and complexity of emotion through the exploration of autonomous mark-making with unconventional tools, mediums and methodologies? This research inquiry rests upon three important benefactors and influences: Illness, anatomy and unconventional tools. What is discussed is an interdisciplinary regime of theoretical and practical research into Surrealist Automatism and a progressive development of this methodology formed from the perspective and approach of a Marfan Syndrome sufferer. The research includes an analysis of Automatism in the works and practice of artists Roberto Matta, Joan Miro and Andre Masson and their influence on the working methods of Jackson Pollock. To this end, the contribution made by Jungian therapy to Pollock’s Action Painting technique and experimentation with unconventional methodologies is explored. Furthermore, the practice-led analysis and documentation of information gained on Surrealist Automatism aided development of working procedures and how this guided the creation of a body of works entitled ‘Living in the Shadow of Death’ is discussed. Ultimately, the content of this research expands the discourse on what constitutes drawing tools, media and format, and how suffering from Marfan Syndrome extended and amplified the expressive potential of Surrealist Automatism and Action Painting exemplified in the development of an innovative methodology known as ‘Anatomical Automatism’.
- Full Text:
- Date Issued: 2016
- Authors: Wedderburn, Michael Roderick
- Date: 2016
- Subjects: Death in art Art, Modern -- 21st century Art -- South Africa -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13250 , vital:27168
- Description: This visual arts based research explores the autonomous process of mark-making from the unconscious for the sake of expressing inner turmoil that comes with ‘Living in the Shadow of Death series’ (2014). The manner by which emotions are, in a sense, naturally released in automatic drawing and painting underpin the basis of this research as part of the development of an expressive visual language. ‘Living in the Shadow of Death’ is definitively concerned with how an emotional predisposition, a severe case of unconscious aggression due to struggles with the illness of Marfan Syndrome comes to the surface naturally and is expressed visually. Essentially, this research aims to answer the main research question: How might the act of drawing convey the power and complexity of emotion through the exploration of autonomous mark-making with unconventional tools, mediums and methodologies? This research inquiry rests upon three important benefactors and influences: Illness, anatomy and unconventional tools. What is discussed is an interdisciplinary regime of theoretical and practical research into Surrealist Automatism and a progressive development of this methodology formed from the perspective and approach of a Marfan Syndrome sufferer. The research includes an analysis of Automatism in the works and practice of artists Roberto Matta, Joan Miro and Andre Masson and their influence on the working methods of Jackson Pollock. To this end, the contribution made by Jungian therapy to Pollock’s Action Painting technique and experimentation with unconventional methodologies is explored. Furthermore, the practice-led analysis and documentation of information gained on Surrealist Automatism aided development of working procedures and how this guided the creation of a body of works entitled ‘Living in the Shadow of Death’ is discussed. Ultimately, the content of this research expands the discourse on what constitutes drawing tools, media and format, and how suffering from Marfan Syndrome extended and amplified the expressive potential of Surrealist Automatism and Action Painting exemplified in the development of an innovative methodology known as ‘Anatomical Automatism’.
- Full Text:
- Date Issued: 2016
Local content requirements and the impact on the South African renewable energy sector
- Authors: Ettmayr, Christopher
- Date: 2016
- Subjects: Renewable energy sources -- South Africa
- Language: English
- Type: Thesis , Doctoral , DCom
- Identifier: http://hdl.handle.net/10948/6149 , vital:21043
- Description: Economies aim to expand over time, which always implies the need for increased energy availability in support of this growth. Governments can use their procurement of energy generation to further enhance the benefit to their economies via certain policy tools. One such tool is Local Content Requirements (LCR) where procurement of a good dictates that a certain value has to be sourced locally. The argument for this tool is that spend is localised and manufacturing, as well as job creation, can be stimulated due to industry establishing in the host economy. However, this practice is distortionary in effect and it does not create a fair playing field for global trade. Furthermore, if the local content definition is weak, or open to manipulation, the goals of such a policy may not be achieved at all. This study looked into the local content requirements of South Africa’s Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) and measured the impact of this policy on the renewable energy sector in general. It was found that, in order to implement a policy such as local content, the host economy had to have certain pre-existing conditions in order to avoid any negative welfare effects. Due to SA not holding all supportive pre-conditions for supporting local content policy, the impact and effect of LCRs has not been optimal and it has not been found to be a sustainable mechanism to continue using into the future indefinitely. The pricing of renewable energy was also found to be higher due to local content and such pricing is passed on to the energy consumer. Therefore, the net welfare impact created for South Africa is diminished in exchange for the creation of jobs and manufacturing, but due to the unsustainability and potential manipulation of the system the country is not maximising the welfare potential from the REIPPPP as it should. It was found that SA renewable energy resources do exist and the logistics infrastructure is strong, providing good potential for investment into renewable energy projects. The demand created by the REIPPPP provided a good market, but there was uncertainty in the long term planning and stability. So, from a market perspective this could be further enhanced. Government had created a sufficient platform for investment, but areas of development such as clusters, R&D and skills training would create a better support environment for LCR policy and strict monitoring of this would also be required to prevent any manipulation. The use of LCRs increases project costs and risk, which is passed onto the energy consumers, but this could be reduced if local goods were more readily available at the right price and at the right quality and quantity. Focus on clusters would once again assist in this regard as independent power producers (IPPs) and engineering procurement and construction (EPC) entities would be able to source components and goods locally in a more cost-effective manner. As the LCRs currently stand in the REIPPPP, it would seem that South Africa is making renewable energy more expensive and although it is argued that this is done for the benefit of creating a new industry and jobs, these are not sustainable and so the current LCR policy will only create short term benefits.
- Full Text:
- Date Issued: 2016
- Authors: Ettmayr, Christopher
- Date: 2016
- Subjects: Renewable energy sources -- South Africa
- Language: English
- Type: Thesis , Doctoral , DCom
- Identifier: http://hdl.handle.net/10948/6149 , vital:21043
- Description: Economies aim to expand over time, which always implies the need for increased energy availability in support of this growth. Governments can use their procurement of energy generation to further enhance the benefit to their economies via certain policy tools. One such tool is Local Content Requirements (LCR) where procurement of a good dictates that a certain value has to be sourced locally. The argument for this tool is that spend is localised and manufacturing, as well as job creation, can be stimulated due to industry establishing in the host economy. However, this practice is distortionary in effect and it does not create a fair playing field for global trade. Furthermore, if the local content definition is weak, or open to manipulation, the goals of such a policy may not be achieved at all. This study looked into the local content requirements of South Africa’s Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) and measured the impact of this policy on the renewable energy sector in general. It was found that, in order to implement a policy such as local content, the host economy had to have certain pre-existing conditions in order to avoid any negative welfare effects. Due to SA not holding all supportive pre-conditions for supporting local content policy, the impact and effect of LCRs has not been optimal and it has not been found to be a sustainable mechanism to continue using into the future indefinitely. The pricing of renewable energy was also found to be higher due to local content and such pricing is passed on to the energy consumer. Therefore, the net welfare impact created for South Africa is diminished in exchange for the creation of jobs and manufacturing, but due to the unsustainability and potential manipulation of the system the country is not maximising the welfare potential from the REIPPPP as it should. It was found that SA renewable energy resources do exist and the logistics infrastructure is strong, providing good potential for investment into renewable energy projects. The demand created by the REIPPPP provided a good market, but there was uncertainty in the long term planning and stability. So, from a market perspective this could be further enhanced. Government had created a sufficient platform for investment, but areas of development such as clusters, R&D and skills training would create a better support environment for LCR policy and strict monitoring of this would also be required to prevent any manipulation. The use of LCRs increases project costs and risk, which is passed onto the energy consumers, but this could be reduced if local goods were more readily available at the right price and at the right quality and quantity. Focus on clusters would once again assist in this regard as independent power producers (IPPs) and engineering procurement and construction (EPC) entities would be able to source components and goods locally in a more cost-effective manner. As the LCRs currently stand in the REIPPPP, it would seem that South Africa is making renewable energy more expensive and although it is argued that this is done for the benefit of creating a new industry and jobs, these are not sustainable and so the current LCR policy will only create short term benefits.
- Full Text:
- Date Issued: 2016
Local economic development and poverty alleviation in Nkonkobe Local Municipality
- Authors: Tsomo, Zixolele
- Date: 2016
- Subjects: Economic development -- South Africa -- Eastern Cape Municipal government -- South Africa -- Eastern Cape , Poverty -- Government policy -- South Africa -- Eastern Cape Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/18343 , vital:28625
- Description: The purpose of this study was to investigate the impact of Local Economic Development (LED) in alleviating poverty in Nkonkobe Local Municipality in the Eastern Cape Province, a municipality that is predominantly rural in nature and also stricken by poverty. The research objectives were; to explore the implementation of LED strategies, to assess the degree to which various spheres of government work collaboratively to enhance efficiency and effectiveness in development planning; and to evaluate the extent to which job opportunities have been created as a result of LED practices in the municipality. To achieve these objectives, a qualitative research approach was utilised. The sample was selected using a purposive sampling technique whereby individuals who are directly involved in integrated development planning and LED planning were targeted. Those who met this criterion were considered suitable for providing relevant information regarding the implementation of LED in Nkonkobe Local Municipality. Based on the literature review presented in chapter 2, LED can be perceived as an integrated, multidisciplinary approach that seeks to alleviate poverty through pro-poor economic growth by promoting economic development initiatives in municipalities. Moreover, the legislative framework presented in the same chapter reveals that the South African government has employed various strategies in the implementation of LED in local communities. The study showed that the Nkonkobe Local Municipality LED strategy has limited impact on poverty alleviation due to a myriad of factors which reinforce and interact with each other, thereby limiting development and thus trapping residents in poverty. The findings suggest that there is significant room for a paradigm shift from predominantly pro-growth LED to pro-poor LED, and the need to adopt a comprehensive LED strategy that seeks to include both pro-growth and pro-poor strategies.
- Full Text:
- Date Issued: 2016
- Authors: Tsomo, Zixolele
- Date: 2016
- Subjects: Economic development -- South Africa -- Eastern Cape Municipal government -- South Africa -- Eastern Cape , Poverty -- Government policy -- South Africa -- Eastern Cape Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/18343 , vital:28625
- Description: The purpose of this study was to investigate the impact of Local Economic Development (LED) in alleviating poverty in Nkonkobe Local Municipality in the Eastern Cape Province, a municipality that is predominantly rural in nature and also stricken by poverty. The research objectives were; to explore the implementation of LED strategies, to assess the degree to which various spheres of government work collaboratively to enhance efficiency and effectiveness in development planning; and to evaluate the extent to which job opportunities have been created as a result of LED practices in the municipality. To achieve these objectives, a qualitative research approach was utilised. The sample was selected using a purposive sampling technique whereby individuals who are directly involved in integrated development planning and LED planning were targeted. Those who met this criterion were considered suitable for providing relevant information regarding the implementation of LED in Nkonkobe Local Municipality. Based on the literature review presented in chapter 2, LED can be perceived as an integrated, multidisciplinary approach that seeks to alleviate poverty through pro-poor economic growth by promoting economic development initiatives in municipalities. Moreover, the legislative framework presented in the same chapter reveals that the South African government has employed various strategies in the implementation of LED in local communities. The study showed that the Nkonkobe Local Municipality LED strategy has limited impact on poverty alleviation due to a myriad of factors which reinforce and interact with each other, thereby limiting development and thus trapping residents in poverty. The findings suggest that there is significant room for a paradigm shift from predominantly pro-growth LED to pro-poor LED, and the need to adopt a comprehensive LED strategy that seeks to include both pro-growth and pro-poor strategies.
- Full Text:
- Date Issued: 2016