The role of local government in the basic education system: the case of the Eastern Cape Province
- Authors: Kivedo, Desmond
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1037 , vital:26521
- Description: The purpose of this study was to determine the role Local Government can play in the Department of Basic Education with the aim of addressing the enormous challenges faced by the Department of Basic Education with specific reference to the Province of the Eastern Cape. Currently the Department of Education in the Eastern Cape gets regular media coverage for the wrong reasons. Problems highlighted by the media normally include the following; over-crowded classrooms; mud schools; lack of ablution facilities at schools; delays in delivery of text books and stationary; shortage of teachers; unpaid teachers and the bungles with school transport and school nutrition programmes. Currently the National Government and Provincial Government have jurisdiction over basic education. An in-depth literature study was conducted in order to get insight in the Department of Basic Education in the Eastern Cape with its numerous problems and challenges that are crippling education in the province. The researcher also deemed it necessary to conduct an in-depth literature study on Local Government’s role in the education system in other countries e.g. USA, Wales, Great Britain and Nigeria where education is managed and financed by Local Government. Empirical studies were done through face-to-face interviews with the sample population from school principals, teachers, education specialists, administration officials and parents serving on School Governing Bodies in the Nelson Mandela Bay Metropole. The findings of the study suggested that Local Government is not yet in a favourable position to control the entire Department of Basic Education, although certain functions can be shifted to Local Government e.g. school transport, school nutrition programme; teachers’ salaries. The general feeling is that councilors at Local Government level are more likely to be aware of and sympathetic to the needs of their communities than Ministers and MEC’s. Through the relevant data the researcher has drawn certain conclusions and recommendations were made to alleviate the plight of education in the Province of the Eastern Cape.
- Full Text:
- Date Issued: 2014
- Authors: Kivedo, Desmond
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1037 , vital:26521
- Description: The purpose of this study was to determine the role Local Government can play in the Department of Basic Education with the aim of addressing the enormous challenges faced by the Department of Basic Education with specific reference to the Province of the Eastern Cape. Currently the Department of Education in the Eastern Cape gets regular media coverage for the wrong reasons. Problems highlighted by the media normally include the following; over-crowded classrooms; mud schools; lack of ablution facilities at schools; delays in delivery of text books and stationary; shortage of teachers; unpaid teachers and the bungles with school transport and school nutrition programmes. Currently the National Government and Provincial Government have jurisdiction over basic education. An in-depth literature study was conducted in order to get insight in the Department of Basic Education in the Eastern Cape with its numerous problems and challenges that are crippling education in the province. The researcher also deemed it necessary to conduct an in-depth literature study on Local Government’s role in the education system in other countries e.g. USA, Wales, Great Britain and Nigeria where education is managed and financed by Local Government. Empirical studies were done through face-to-face interviews with the sample population from school principals, teachers, education specialists, administration officials and parents serving on School Governing Bodies in the Nelson Mandela Bay Metropole. The findings of the study suggested that Local Government is not yet in a favourable position to control the entire Department of Basic Education, although certain functions can be shifted to Local Government e.g. school transport, school nutrition programme; teachers’ salaries. The general feeling is that councilors at Local Government level are more likely to be aware of and sympathetic to the needs of their communities than Ministers and MEC’s. Through the relevant data the researcher has drawn certain conclusions and recommendations were made to alleviate the plight of education in the Province of the Eastern Cape.
- Full Text:
- Date Issued: 2014
Positioning non-timber forest products on the development agenda
- Shackleton, Charlie M, Pandey, Ashok K
- Authors: Shackleton, Charlie M , Pandey, Ashok K
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180992 , vital:43679 , xlink:href="https://doi.org/10.1016/j.forpol.2013.07.004"
- Description: Non-timber forests products (NTFPs) provide multiple livelihood benefits to local communities and regional and national economies. And yet this knowledge is rarely drawn upon in debates around and design of poverty alleviation or land use policies, strategies and projects. Unless the accumulating wealth of empirical evidence can be translated into policies and approaches at higher levels, and integrated into poverty alleviation programmes, it will have little impact on local and national poverty profiles. In this paper we propose and briefly discuss eight steps to facilitate integration of NTFPs into the development agenda, for the benefit of local communities. These include: (1) proper inventory of NTFP stocks, (2) research on NTFP ecology and sustainable harvest levels, (3) introduction of extension services for NTFPs, (4) inclusion of NTFPs in land management and trade-off decisions, (5) integration of NTFPs into sectoral policies, (6) ensuring NTFP commercialisation is not at the expense of local livelihood needs, (7) promoting security of access and use, and (8) examination of local contextual drivers of unsustainable use. Each is presented along with examples or proposals towards implementation.
- Full Text:
- Date Issued: 2014
- Authors: Shackleton, Charlie M , Pandey, Ashok K
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180992 , vital:43679 , xlink:href="https://doi.org/10.1016/j.forpol.2013.07.004"
- Description: Non-timber forests products (NTFPs) provide multiple livelihood benefits to local communities and regional and national economies. And yet this knowledge is rarely drawn upon in debates around and design of poverty alleviation or land use policies, strategies and projects. Unless the accumulating wealth of empirical evidence can be translated into policies and approaches at higher levels, and integrated into poverty alleviation programmes, it will have little impact on local and national poverty profiles. In this paper we propose and briefly discuss eight steps to facilitate integration of NTFPs into the development agenda, for the benefit of local communities. These include: (1) proper inventory of NTFP stocks, (2) research on NTFP ecology and sustainable harvest levels, (3) introduction of extension services for NTFPs, (4) inclusion of NTFPs in land management and trade-off decisions, (5) integration of NTFPs into sectoral policies, (6) ensuring NTFP commercialisation is not at the expense of local livelihood needs, (7) promoting security of access and use, and (8) examination of local contextual drivers of unsustainable use. Each is presented along with examples or proposals towards implementation.
- Full Text:
- Date Issued: 2014
"Totally unacceptable" : representations of homosexuality in South African public discourse
- Mutambanengwe, Simbarashe Abel
- Authors: Mutambanengwe, Simbarashe Abel
- Date: 2014
- Subjects: Independent Online , Homosexuality -- South Africa , Sexual minorities in mass media -- South Africa , Mass media and gays -- South Africa , Homophobia -- Press coverage -- South Africa , Electronic newspapers -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2882 , http://hdl.handle.net/10962/d1013259
- Description: The 1996 Constitution of South Africa is ranked as one of the most liberal and democratic constitutions in the world. The right to freedom of sexual orientation, equality and the freedom of association amongst other rights is in its Bill of Rights and are thus inherently assured and protected in post- apartheid, democratic South Africa. However, the Lesbian Gay Bisexual and Transgender (LGBT) community continue to face discrimination and prejudice despite this newly established constitutional order. The present study is interested in how, in the light of the equality clause in the South African constitution, homosexuality is represented and constructed in the South African media. The thesis examines representations of homosexuality between the years 1999-2013 in articles collected from the Independent Online media site which incorporates 30 newspapers. The approach focuses on the topics, overall news report schemata, local meanings, style and rhetoric of the news reports. The results of the study show that negative attitudes towards homosexuality are framed in three main ways: homosexuality is represented as "unAfrican"; "ungodly" and "unnatural". I argue that rather than extreme forms of violence (such as "corrective rape" and murder) directed against LGBT citizens being interpreted as the aberrant behaviour of a few, these need to be understood in the context of the circulation of the above justificatory narratives.
- Full Text:
- Date Issued: 2014
- Authors: Mutambanengwe, Simbarashe Abel
- Date: 2014
- Subjects: Independent Online , Homosexuality -- South Africa , Sexual minorities in mass media -- South Africa , Mass media and gays -- South Africa , Homophobia -- Press coverage -- South Africa , Electronic newspapers -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2882 , http://hdl.handle.net/10962/d1013259
- Description: The 1996 Constitution of South Africa is ranked as one of the most liberal and democratic constitutions in the world. The right to freedom of sexual orientation, equality and the freedom of association amongst other rights is in its Bill of Rights and are thus inherently assured and protected in post- apartheid, democratic South Africa. However, the Lesbian Gay Bisexual and Transgender (LGBT) community continue to face discrimination and prejudice despite this newly established constitutional order. The present study is interested in how, in the light of the equality clause in the South African constitution, homosexuality is represented and constructed in the South African media. The thesis examines representations of homosexuality between the years 1999-2013 in articles collected from the Independent Online media site which incorporates 30 newspapers. The approach focuses on the topics, overall news report schemata, local meanings, style and rhetoric of the news reports. The results of the study show that negative attitudes towards homosexuality are framed in three main ways: homosexuality is represented as "unAfrican"; "ungodly" and "unnatural". I argue that rather than extreme forms of violence (such as "corrective rape" and murder) directed against LGBT citizens being interpreted as the aberrant behaviour of a few, these need to be understood in the context of the circulation of the above justificatory narratives.
- Full Text:
- Date Issued: 2014
Assessing the optimal size and composition of public debt in Zimbabwe
- Authors: Mupunga, Nebson
- Date: 2014
- Subjects: Debts, Public -- Management , Debts, Public -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , DCom
- Identifier: http://hdl.handle.net/10948/8977 , vital:26448
- Description: This study provides an analysis of public debt dynamics with a view to assess the optimal size and composition of public debt in Zimbabwe that is consistent with maintaining public debt at sustainable levels. The analysis was performed by applying public debt data for Zimbabwe over the period 1980 to 2012. Robustness checks were conducted, using data for selected low income countries in the sub-Saharan Africa. The study was motivated by the public debt management concerns caused by the 2008/09 global financial crisis and the European sovereign debt crisis as well as the external public debt overhang experienced by Zimbabwe since the year 2000. The findings of the study complement existing research findings and information on public debt management of the International Monetary Fund (IMF) and other researchers. The major contribution of this thesis is the determination of optimal public debt thresholds for Zimbabwe. The optimal public debt thresholds were estimated from a joint analysis of the macroeconomic variables that affect public debt and the reaction of fiscal policy to changes in debt. The classical linear regression and Bayesian Vector Auto Regression (BVAR) models were applied to examine the drivers of debt accumulation and to assess the sensitivity of debt to macroeconomic shocks. The information from the drivers of public debt accumulation, together with the fiscal response mechanism was used to calibrate the long-run stable (optimal) public debt target. The optimal public debt threshold was also determined by assessing the link between public debt and economic growth. This assessment was carried out to establish the tipping point beyond which public debt adversely affects growth. Such a tipping point provides valuable information on the optimal size of public debt. The study also applied simulation approaches to determine the optimal composition of public debt. The results show that public debt dynamics in Zimbabwe largely comprised extensive stock flow adjustments emanating from extra budgetary expenditures to meet social and political related needs. The results of the assessment on the sensitivity of public debt to macroeconomic shocks show that Zimbabwe‟s public debt has been more vulnerable to economic growth, exchange rate and interest rate shocks. The significant influence of these variables highlights the role of automatic debt dynamics in public debt management. The results from the fiscal reaction function show that government has been responding positively to increases in public debt. This analysis also shows that government‟s policies are a-cyclical; as explained by the negative and insignificant response of the primary balance to the output gap. The dynamic stochastic simulation analysis suggests that Zimbabwe‟s public debt could follow an array of potential paths depending on the policy stance implemented by government. The simulated risk to public debt dynamics is larger, with an upper bound public debt to GDP ratio of 100 per cent and a lower bound public debt ratio of 32 per cent. The simulated lower bound provides a measure of a natural debt limit, which the government could adopt without fearing the risk of default. The results suggest that the main risks to public debt sustainability lie in growth shocks, whose volatility have been high for the period under study. The results from the analysis of growth and debt confirm the existence of an optimal growth maximising public debt ratio depicted by an inverted U-shaped relationship between public debt and economic growth. The optimal size of public debt was found to be at public debt levels of between 45-50 per cent of GDP. This means that higher public debt ratios have been associated with lower economic growth rates at debt levels above 50 per cent of GDP. The results are consistent with empirical findings for low income countries which suggest the existence of a debt laffer-curve. The results from an analysis of an optimal composition of public debt show a trade-off between a debt composition with more external concessional debt and one with more domestic debt. While a composition with more concessional borrowing was found to be desirable from a cost perspective, it proved to be less desirable from a risk perspective after taking into consideration stock flow adjustments due to changes in cross exchange rates. The findings of the study point to a need for the Zimbabwean government to swiftly respond to increases in public debt to control the swings in debt dynamics caused by macroeconomic shocks. The inverted U-shaped relationship between debt and growth suggests that government borrowing must be done in a way that simultaneously entrenches debt sustainability and ensures sustained economic growth rates in the medium to long-term. The study also highlights the need for counter-cyclical macroeconomic policies to avoid explosive debt dynamics emanating from frequent changes in the business cycle, and to minimise the interest/growth rate differential to ensure sustainable public debt dynamics. There is also a need for authorities to ensure a true balance between external and domestic borrowing to minimise the volatility in debt service costs caused by macroeconomic shocks. Generally, the findings from this study can assist in informing the policy agenda to address the imperatives of debt resolution, fiscal consolidation and economic growth acceleration.
- Full Text:
- Date Issued: 2014
- Authors: Mupunga, Nebson
- Date: 2014
- Subjects: Debts, Public -- Management , Debts, Public -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , DCom
- Identifier: http://hdl.handle.net/10948/8977 , vital:26448
- Description: This study provides an analysis of public debt dynamics with a view to assess the optimal size and composition of public debt in Zimbabwe that is consistent with maintaining public debt at sustainable levels. The analysis was performed by applying public debt data for Zimbabwe over the period 1980 to 2012. Robustness checks were conducted, using data for selected low income countries in the sub-Saharan Africa. The study was motivated by the public debt management concerns caused by the 2008/09 global financial crisis and the European sovereign debt crisis as well as the external public debt overhang experienced by Zimbabwe since the year 2000. The findings of the study complement existing research findings and information on public debt management of the International Monetary Fund (IMF) and other researchers. The major contribution of this thesis is the determination of optimal public debt thresholds for Zimbabwe. The optimal public debt thresholds were estimated from a joint analysis of the macroeconomic variables that affect public debt and the reaction of fiscal policy to changes in debt. The classical linear regression and Bayesian Vector Auto Regression (BVAR) models were applied to examine the drivers of debt accumulation and to assess the sensitivity of debt to macroeconomic shocks. The information from the drivers of public debt accumulation, together with the fiscal response mechanism was used to calibrate the long-run stable (optimal) public debt target. The optimal public debt threshold was also determined by assessing the link between public debt and economic growth. This assessment was carried out to establish the tipping point beyond which public debt adversely affects growth. Such a tipping point provides valuable information on the optimal size of public debt. The study also applied simulation approaches to determine the optimal composition of public debt. The results show that public debt dynamics in Zimbabwe largely comprised extensive stock flow adjustments emanating from extra budgetary expenditures to meet social and political related needs. The results of the assessment on the sensitivity of public debt to macroeconomic shocks show that Zimbabwe‟s public debt has been more vulnerable to economic growth, exchange rate and interest rate shocks. The significant influence of these variables highlights the role of automatic debt dynamics in public debt management. The results from the fiscal reaction function show that government has been responding positively to increases in public debt. This analysis also shows that government‟s policies are a-cyclical; as explained by the negative and insignificant response of the primary balance to the output gap. The dynamic stochastic simulation analysis suggests that Zimbabwe‟s public debt could follow an array of potential paths depending on the policy stance implemented by government. The simulated risk to public debt dynamics is larger, with an upper bound public debt to GDP ratio of 100 per cent and a lower bound public debt ratio of 32 per cent. The simulated lower bound provides a measure of a natural debt limit, which the government could adopt without fearing the risk of default. The results suggest that the main risks to public debt sustainability lie in growth shocks, whose volatility have been high for the period under study. The results from the analysis of growth and debt confirm the existence of an optimal growth maximising public debt ratio depicted by an inverted U-shaped relationship between public debt and economic growth. The optimal size of public debt was found to be at public debt levels of between 45-50 per cent of GDP. This means that higher public debt ratios have been associated with lower economic growth rates at debt levels above 50 per cent of GDP. The results are consistent with empirical findings for low income countries which suggest the existence of a debt laffer-curve. The results from an analysis of an optimal composition of public debt show a trade-off between a debt composition with more external concessional debt and one with more domestic debt. While a composition with more concessional borrowing was found to be desirable from a cost perspective, it proved to be less desirable from a risk perspective after taking into consideration stock flow adjustments due to changes in cross exchange rates. The findings of the study point to a need for the Zimbabwean government to swiftly respond to increases in public debt to control the swings in debt dynamics caused by macroeconomic shocks. The inverted U-shaped relationship between debt and growth suggests that government borrowing must be done in a way that simultaneously entrenches debt sustainability and ensures sustained economic growth rates in the medium to long-term. The study also highlights the need for counter-cyclical macroeconomic policies to avoid explosive debt dynamics emanating from frequent changes in the business cycle, and to minimise the interest/growth rate differential to ensure sustainable public debt dynamics. There is also a need for authorities to ensure a true balance between external and domestic borrowing to minimise the volatility in debt service costs caused by macroeconomic shocks. Generally, the findings from this study can assist in informing the policy agenda to address the imperatives of debt resolution, fiscal consolidation and economic growth acceleration.
- Full Text:
- Date Issued: 2014
Social housing in South Africa: a study of Walmer Link
- Authors: Gxogxo, Vulisango Thanklord
- Date: 2014
- Subjects: Low-income housing -- South Africa -- Port Elizabeth , Right to housing -- South Africa -- Port Elizabeth , Public housing -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/7544 , vital:21805
- Description: Shelter is a basic human right that was recognised by the South African constitution and this led to the government's partnership with the private sector together with NGO's in responding to the huge housing demand for the poor. Due to the RDP's failure in delivering houses to the poor masses, the government introduced a social housing programme in Walmer, Port Elizabeth in the Eastern Cape. The Walmer Link social housing programme has been able to give poor people an alternative than being backyard shack dwellers. The rental complex offers good quality housing with secured features at very low prices based on individual income. This initiative has been able to ease the pressure of providing houses to the poor from government and has also been able to lower poverty levels in the Port Elizabeth area.
- Full Text:
- Date Issued: 2014
- Authors: Gxogxo, Vulisango Thanklord
- Date: 2014
- Subjects: Low-income housing -- South Africa -- Port Elizabeth , Right to housing -- South Africa -- Port Elizabeth , Public housing -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/7544 , vital:21805
- Description: Shelter is a basic human right that was recognised by the South African constitution and this led to the government's partnership with the private sector together with NGO's in responding to the huge housing demand for the poor. Due to the RDP's failure in delivering houses to the poor masses, the government introduced a social housing programme in Walmer, Port Elizabeth in the Eastern Cape. The Walmer Link social housing programme has been able to give poor people an alternative than being backyard shack dwellers. The rental complex offers good quality housing with secured features at very low prices based on individual income. This initiative has been able to ease the pressure of providing houses to the poor from government and has also been able to lower poverty levels in the Port Elizabeth area.
- Full Text:
- Date Issued: 2014
Diversity management practices at Lovedale College
- Authors: Chola, Zolani
- Date: 2014
- Subjects: Diversity in the workplace -- South Africa -- King William's Town , Public universities and colleges -- South Africa -- King William's Town
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9392 , http://hdl.handle.net/10948/d1021163
- Description: The global working environment has altered dramatically over the last decade and in particular, the workforce has begun to consist of many diverse individuals. The world has become a global marketplace, with boundaries between countries becoming increasingly vague and permeable. Advances in technology and the advent of a global economy have brought people from different countries closer together. Globalisation has precipitated many challenges in modern organisations, and one of these challenges is workforce diversity. Workforces in organisations differ in terms of gender, age, race, ethnicity and sexual orientation. Globally, countries are faced with the spiralling challenge of skills shortages and there is an expanding competition for skilled workers, specifically for those who possess scarce skills. This leads to an expatriation of skills, creating a natural increase in workforce diversity that expands beyond local ethnicity and language. This affects all organisations, including academic institutions such as universities, universities of technology and public further education and training colleges. Given this challenge organisations, educational institutions and other entities are investigating ways to better deal or serve their constituents. Lovedale PFET College is a public further education and training college that provides skills to young South Africans, specifically vocational related skills. The main research problem of this study was to identify the recommended diversity management best practices that characterise effective organisations and determine the extent to which these practices are applied at Lovedale PFET College. In order to address the problem, a theoretical study was conducted which focused on identifying the recommended diversity management best practices. In addition, interviews were conducted with managers at Lovedale College to gain an understanding of their perspective on diversity management. Based on the combined main points gleaned from theory and the interviews, a questionnaire was developed and administered to both academic and support staff at Lovedale PFET College to obtain their perceptions of the diversity practices and outcomes at the college. The results of the survey revealed that Lovedale PFET College could improve on the implementation of best practices in diversity management. Specifically, attention could be given to diversity education and training, and diversity management policies and procedures.
- Full Text:
- Date Issued: 2014
- Authors: Chola, Zolani
- Date: 2014
- Subjects: Diversity in the workplace -- South Africa -- King William's Town , Public universities and colleges -- South Africa -- King William's Town
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9392 , http://hdl.handle.net/10948/d1021163
- Description: The global working environment has altered dramatically over the last decade and in particular, the workforce has begun to consist of many diverse individuals. The world has become a global marketplace, with boundaries between countries becoming increasingly vague and permeable. Advances in technology and the advent of a global economy have brought people from different countries closer together. Globalisation has precipitated many challenges in modern organisations, and one of these challenges is workforce diversity. Workforces in organisations differ in terms of gender, age, race, ethnicity and sexual orientation. Globally, countries are faced with the spiralling challenge of skills shortages and there is an expanding competition for skilled workers, specifically for those who possess scarce skills. This leads to an expatriation of skills, creating a natural increase in workforce diversity that expands beyond local ethnicity and language. This affects all organisations, including academic institutions such as universities, universities of technology and public further education and training colleges. Given this challenge organisations, educational institutions and other entities are investigating ways to better deal or serve their constituents. Lovedale PFET College is a public further education and training college that provides skills to young South Africans, specifically vocational related skills. The main research problem of this study was to identify the recommended diversity management best practices that characterise effective organisations and determine the extent to which these practices are applied at Lovedale PFET College. In order to address the problem, a theoretical study was conducted which focused on identifying the recommended diversity management best practices. In addition, interviews were conducted with managers at Lovedale College to gain an understanding of their perspective on diversity management. Based on the combined main points gleaned from theory and the interviews, a questionnaire was developed and administered to both academic and support staff at Lovedale PFET College to obtain their perceptions of the diversity practices and outcomes at the college. The results of the survey revealed that Lovedale PFET College could improve on the implementation of best practices in diversity management. Specifically, attention could be given to diversity education and training, and diversity management policies and procedures.
- Full Text:
- Date Issued: 2014
Card games and containment : forensic psychiatric patients' experiences of a student-led initiative
- Authors: Higgins, Jane Marie
- Date: 2014
- Subjects: Fort England Hospital Buddy Programme -- Grahamstown -- South Africa , Card games -- Therapeutic use , Mental illness -- Treatment , Mentally ill -- Rehabilitation , Group psychotherapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3243 , http://hdl.handle.net/10962/d1013314
- Description: Despite South African forensic psychiatric institutions operating well over capacity, the urgent need for rehabilitation guidelines is neglected through lack of research in this area. This is further compounded by the constrained financial and professional resources available to the sector. The Fort England Hospital Buddy Programme (FEHBP) is a voluntary social and activity-based initiative involving 2 hourly visits between students and male forensic psychiatric patient volunteers. Through the use of Interpretative Phenomenological Analysis (Smith, 1996), the participants’ experience of the programme was further contextualised within their lives pre and post admission. While further exploration through research is required, it appeared that within institutional confines the FEHBP acted in a substitutionary and surrogacy capacity, as a space for the development of social competence. While participants appeared to experience a sense of protectiveness from the programme, the limitations and restrictions are acknowledged as an increased number and variety of social network links would be required for a more sustainable sense of subjective wellbeing to develop. The FEHBP demonstrates the use of non-professional (community involved) interventions within a forensic psychiatric context.
- Full Text:
- Date Issued: 2014
- Authors: Higgins, Jane Marie
- Date: 2014
- Subjects: Fort England Hospital Buddy Programme -- Grahamstown -- South Africa , Card games -- Therapeutic use , Mental illness -- Treatment , Mentally ill -- Rehabilitation , Group psychotherapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3243 , http://hdl.handle.net/10962/d1013314
- Description: Despite South African forensic psychiatric institutions operating well over capacity, the urgent need for rehabilitation guidelines is neglected through lack of research in this area. This is further compounded by the constrained financial and professional resources available to the sector. The Fort England Hospital Buddy Programme (FEHBP) is a voluntary social and activity-based initiative involving 2 hourly visits between students and male forensic psychiatric patient volunteers. Through the use of Interpretative Phenomenological Analysis (Smith, 1996), the participants’ experience of the programme was further contextualised within their lives pre and post admission. While further exploration through research is required, it appeared that within institutional confines the FEHBP acted in a substitutionary and surrogacy capacity, as a space for the development of social competence. While participants appeared to experience a sense of protectiveness from the programme, the limitations and restrictions are acknowledged as an increased number and variety of social network links would be required for a more sustainable sense of subjective wellbeing to develop. The FEHBP demonstrates the use of non-professional (community involved) interventions within a forensic psychiatric context.
- Full Text:
- Date Issued: 2014
Xenophobia, sovereign power and the limits of citizenship:
- Idahosa, Grace E, Vincent, Louise
- Authors: Idahosa, Grace E , Vincent, Louise
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141970 , vital:38020 , DOI: 10.1080/09744053.2014.914637
- Description: African foreigners in South Africa have frequently been the targets of violent and discriminatory practices, which occur in the enabling context of negative discourses concerning African foreigners that circulate in various spheres of public life. This study is interested in one particular field of interaction between African foreigners and the South African state, namely the public health sector. Discriminatory and, sometimes, violent practices towards African foreigners on the part of South African citizens are widely documented. Less discussed are the ways in which these practices of violence and discrimination are in fact state practices. We show this with reference to the treatment of African foreigners in the public health sector. We refer to this prejudicial treatment as health-care Xenophobia which is made possible by a wider set of discourses related to citizenship and the rights accruing to citizens which suggest the ‘non-rights’ of the non-citizen.
- Full Text:
- Date Issued: 2014
- Authors: Idahosa, Grace E , Vincent, Louise
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141970 , vital:38020 , DOI: 10.1080/09744053.2014.914637
- Description: African foreigners in South Africa have frequently been the targets of violent and discriminatory practices, which occur in the enabling context of negative discourses concerning African foreigners that circulate in various spheres of public life. This study is interested in one particular field of interaction between African foreigners and the South African state, namely the public health sector. Discriminatory and, sometimes, violent practices towards African foreigners on the part of South African citizens are widely documented. Less discussed are the ways in which these practices of violence and discrimination are in fact state practices. We show this with reference to the treatment of African foreigners in the public health sector. We refer to this prejudicial treatment as health-care Xenophobia which is made possible by a wider set of discourses related to citizenship and the rights accruing to citizens which suggest the ‘non-rights’ of the non-citizen.
- Full Text:
- Date Issued: 2014
Applications of lead phthalocyanines embedded in electrospun fibers for the photoinactivation of Escherichia coli in water
- Osifeko, Olawale L, Nyokong, Tebello
- Authors: Osifeko, Olawale L , Nyokong, Tebello
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/189898 , vital:44945 , xlink:href="https://doi.org/10.1016/j.dyepig.2014.05.010"
- Description: Lead (II) pyridyloxyphthalocyanine (PbTpyPc) and its quaternized form (PbTepyPc) were synthesized and the photophysical behavior examined. Low fluorescence quantum yields (ΦF) of 0.01 and 0.02 were observed for PbTepyPc and PbTpyPc, respectively. The singlet oxygen quantum yields (ΦΔ) were 0.60 and 0.68, for PbTepyPc and PbTpyPc, respectively using DPBF as a quencher in DMF. Singlet oxygen production of the embedded sensitizers in electrospun fiber were quantified using ADMA and were found to be ΦΔ = 0.41 and ΦΔ = 0.21 for PbTepyPc and PbTpyPc, respectively. Photodynamic inactivation of Escherichia coli (E. coli) with the quaternized photosensitizer at 5 μM, totally inactivated the E. coli (with log CFU = 10 decrease). Only 0.4 log CFU decrease was obtained with PbTpyPc. The embedded non-quaternized photosensitizer (PbTpyPc) was less active on the gram negative bacteria but the quaternized photosensitizer (PbTepyPc) was effective towards inactivation of E. coli.
- Full Text:
- Date Issued: 2014
- Authors: Osifeko, Olawale L , Nyokong, Tebello
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/189898 , vital:44945 , xlink:href="https://doi.org/10.1016/j.dyepig.2014.05.010"
- Description: Lead (II) pyridyloxyphthalocyanine (PbTpyPc) and its quaternized form (PbTepyPc) were synthesized and the photophysical behavior examined. Low fluorescence quantum yields (ΦF) of 0.01 and 0.02 were observed for PbTepyPc and PbTpyPc, respectively. The singlet oxygen quantum yields (ΦΔ) were 0.60 and 0.68, for PbTepyPc and PbTpyPc, respectively using DPBF as a quencher in DMF. Singlet oxygen production of the embedded sensitizers in electrospun fiber were quantified using ADMA and were found to be ΦΔ = 0.41 and ΦΔ = 0.21 for PbTepyPc and PbTpyPc, respectively. Photodynamic inactivation of Escherichia coli (E. coli) with the quaternized photosensitizer at 5 μM, totally inactivated the E. coli (with log CFU = 10 decrease). Only 0.4 log CFU decrease was obtained with PbTpyPc. The embedded non-quaternized photosensitizer (PbTpyPc) was less active on the gram negative bacteria but the quaternized photosensitizer (PbTepyPc) was effective towards inactivation of E. coli.
- Full Text:
- Date Issued: 2014
A critical analysis of the policies and legislation governing learner discipline: a case study of Kei Road Combined School in King Williams Town (Eastern Cape)
- Authors: Speelman, Luleka Miranda
- Date: 2014
- Subjects: School children -- Discipline
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11701 , http://hdl.handle.net/10353/d1015142 , School children -- Discipline
- Description: So many efforts have been made, both at the legislative and policy-making level to ensure that learner discipline is handled more effectively and moves away from corporal punishment, which was the norm before the enactment of the current South African Schools Act. Some of the provisions of the Act stipulates that each school is responsible for setting up its own Disciplinary Code suited to its environment and developed in conjunction with relevant stakeholders like parents and other community leaders. The Act also makes provision for the setting up of structures such as the School Governance Body (SGB) and the School Management Team (SMT). A number of scholars have provided some insights on the issue of school discipline. Several of them have reported that in their research, several schools cited the lack of learner discipline as one of the problems hampering effective teaching and learning. The study, using various literature further attempts to make the distinction between discipline and punishment, stressing that the former is a process that uses teaching, modelling, and other appropriate strategies to maintain behaviour necessary to ensure a safe, orderly and productive learning environment by changing unacceptable behaviour to acceptable behaviour. On the other hand, punishment is a facet of discipline that involves action taken in response to inappropriate behaviour in order to correct or modify it, and to restore harmonious relations. Therefore punishment is a penalty or corrective measure inflicted on a person who has transgressed at school and is guilty of misconduct. The literature also shows that there are many difficulties and problems associated with implementing the discipline policy in South African schools in respect of the code of conduct. As a result, incidences of violence, gangsterism, stabbings, assaults on teachers and the rape of girls are quite common. Other researchers like Harber (2001) shows that such cases are actually increasing. Some findings from the research include the fact that there is no universally understood and clear definition of discipline which means it is interpreted differently 5 page with both learners and educators. Consequently, they perceive problems differently and come up with different solutions. Generally, both parties are of the opinion of the fact that the whole disciplinary process is not working as effectively as it should. The primary recommendation therefore is to review the whole policy and the statutory instrument in which both learners and educators base on the policy so that it reflects the current situation and takes cognisance of the challenges faced.
- Full Text:
- Date Issued: 2014
- Authors: Speelman, Luleka Miranda
- Date: 2014
- Subjects: School children -- Discipline
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11701 , http://hdl.handle.net/10353/d1015142 , School children -- Discipline
- Description: So many efforts have been made, both at the legislative and policy-making level to ensure that learner discipline is handled more effectively and moves away from corporal punishment, which was the norm before the enactment of the current South African Schools Act. Some of the provisions of the Act stipulates that each school is responsible for setting up its own Disciplinary Code suited to its environment and developed in conjunction with relevant stakeholders like parents and other community leaders. The Act also makes provision for the setting up of structures such as the School Governance Body (SGB) and the School Management Team (SMT). A number of scholars have provided some insights on the issue of school discipline. Several of them have reported that in their research, several schools cited the lack of learner discipline as one of the problems hampering effective teaching and learning. The study, using various literature further attempts to make the distinction between discipline and punishment, stressing that the former is a process that uses teaching, modelling, and other appropriate strategies to maintain behaviour necessary to ensure a safe, orderly and productive learning environment by changing unacceptable behaviour to acceptable behaviour. On the other hand, punishment is a facet of discipline that involves action taken in response to inappropriate behaviour in order to correct or modify it, and to restore harmonious relations. Therefore punishment is a penalty or corrective measure inflicted on a person who has transgressed at school and is guilty of misconduct. The literature also shows that there are many difficulties and problems associated with implementing the discipline policy in South African schools in respect of the code of conduct. As a result, incidences of violence, gangsterism, stabbings, assaults on teachers and the rape of girls are quite common. Other researchers like Harber (2001) shows that such cases are actually increasing. Some findings from the research include the fact that there is no universally understood and clear definition of discipline which means it is interpreted differently 5 page with both learners and educators. Consequently, they perceive problems differently and come up with different solutions. Generally, both parties are of the opinion of the fact that the whole disciplinary process is not working as effectively as it should. The primary recommendation therefore is to review the whole policy and the statutory instrument in which both learners and educators base on the policy so that it reflects the current situation and takes cognisance of the challenges faced.
- Full Text:
- Date Issued: 2014
Critical realist versus mainstream interdisciplinarity
- Authors: Price, Leigh
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/391143 , vital:68624 , xlink:href="https://doi.org/10.1179/1476743013Z.00000000019"
- Description: In this paper I argue for the superiority of a critical realist understanding of interdisciplinarity over a mainstream understanding of it. I begin by exploring the reasons for the failure of mainstream researchers to achieve interdisciplinarity. My main argument is that mainstream interdisciplinary researchers tend to hypostatize facts, fetishize constant conjunctions of events and apply to open systems an epistemology designed for closed systems. I also explain how mainstream interdisciplinarity supports oppression and gross inequality. I argue that mainstream interdisciplinarity is not true interdisciplinarity and refer to it accordingly as ‘condisciplinarity’. By way of example, I examine the condisciplinarity of the World Health Organization’s ecological model applied to the issue of men’s violence against women. Specifically, I argue that critical realist interdisciplinarity is preferable because it acknowledges inter alia the empirical, actual and real layers of reality, which allows it to develop depth-explanations of phenomena. In practice, this means that critical realist interdisciplinarity can potentially provide explanations that, compared to condisciplinarity, are broader (include more of the human and non-human context) and deeper (include for example individuals’ conscious and unconscious psychological motivations). In the World Health Organization’s example of the causes of men’s violence against women, condisciplinarity resulted in the absence of historical, global and unconscious aspects of the problem. It is also restricted the analysis to reductive, constant-conjunction based theories of the causes of the problem, specifically ‘risk factors’, thereby providing a relatively shallow explanation for the problem.
- Full Text:
- Date Issued: 2014
- Authors: Price, Leigh
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/391143 , vital:68624 , xlink:href="https://doi.org/10.1179/1476743013Z.00000000019"
- Description: In this paper I argue for the superiority of a critical realist understanding of interdisciplinarity over a mainstream understanding of it. I begin by exploring the reasons for the failure of mainstream researchers to achieve interdisciplinarity. My main argument is that mainstream interdisciplinary researchers tend to hypostatize facts, fetishize constant conjunctions of events and apply to open systems an epistemology designed for closed systems. I also explain how mainstream interdisciplinarity supports oppression and gross inequality. I argue that mainstream interdisciplinarity is not true interdisciplinarity and refer to it accordingly as ‘condisciplinarity’. By way of example, I examine the condisciplinarity of the World Health Organization’s ecological model applied to the issue of men’s violence against women. Specifically, I argue that critical realist interdisciplinarity is preferable because it acknowledges inter alia the empirical, actual and real layers of reality, which allows it to develop depth-explanations of phenomena. In practice, this means that critical realist interdisciplinarity can potentially provide explanations that, compared to condisciplinarity, are broader (include more of the human and non-human context) and deeper (include for example individuals’ conscious and unconscious psychological motivations). In the World Health Organization’s example of the causes of men’s violence against women, condisciplinarity resulted in the absence of historical, global and unconscious aspects of the problem. It is also restricted the analysis to reductive, constant-conjunction based theories of the causes of the problem, specifically ‘risk factors’, thereby providing a relatively shallow explanation for the problem.
- Full Text:
- Date Issued: 2014
Zimbabwe takes back its land:
- Authors: Helliker, Kirk D
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144677 , vital:38369 , DOI: 10.1080/02589001.2014.984946
- Description: Zimbabwe Takes Back its Land offers a useful introduction to fast-track land reform in contemporary Zimbabwe for a broad popular audience unfamiliar with the existing literature on fast-track land reform. But its value as a contribution to a more specialised and nuanced body of knowledge about fast-track is considerably more problematic.
- Full Text:
- Date Issued: 2014
- Authors: Helliker, Kirk D
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144677 , vital:38369 , DOI: 10.1080/02589001.2014.984946
- Description: Zimbabwe Takes Back its Land offers a useful introduction to fast-track land reform in contemporary Zimbabwe for a broad popular audience unfamiliar with the existing literature on fast-track land reform. But its value as a contribution to a more specialised and nuanced body of knowledge about fast-track is considerably more problematic.
- Full Text:
- Date Issued: 2014
An assessment of the challenges to housing delievery in the Engcobo Municipality - Eastern Cape
- Authors: Jiyose, L
- Date: 2014
- Subjects: Housing policy -- South Africa , Public housing , Low-income housing
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10353/25613 , vital:64342
- Description: The intention of this study was to examine the challenges facing housing service delivery and its impact in Ngcobo Municipality. The study was also focusing on the factors that prevent/hinder the delivery of houses in Ngcobo. In this process the role of the different stakeholders has been identified and it became apparent that the spheres of government do not always complement each other or plan together. There was not a single window of co-ordination and this has resulted in a lack of support by National and Provincial government to the local sphere. The role of politicians and government officials and their lack of understanding of government policies has led to poor housing service delivery. In some instances their inability to work as a collective created tension and a lack of trust on the part of the community. This study has adopted both qualitative and quantitative research methods which are regarded as complementary. The findings that emerged from the study was that this housing service delivery project lacked integrated planning by the stakeholders. It is crucial and would make a significant difference if the Ngcobo Municipality were to review the results of the study and consider implementing its recommendations. The recommendations by the researcher relate to the areas of integrated planning, budgeting, execution, monitoring and evaluation. , Thesis (MPA) -- Faculty of Management and Commerce, 2014
- Full Text:
- Date Issued: 2014
- Authors: Jiyose, L
- Date: 2014
- Subjects: Housing policy -- South Africa , Public housing , Low-income housing
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10353/25613 , vital:64342
- Description: The intention of this study was to examine the challenges facing housing service delivery and its impact in Ngcobo Municipality. The study was also focusing on the factors that prevent/hinder the delivery of houses in Ngcobo. In this process the role of the different stakeholders has been identified and it became apparent that the spheres of government do not always complement each other or plan together. There was not a single window of co-ordination and this has resulted in a lack of support by National and Provincial government to the local sphere. The role of politicians and government officials and their lack of understanding of government policies has led to poor housing service delivery. In some instances their inability to work as a collective created tension and a lack of trust on the part of the community. This study has adopted both qualitative and quantitative research methods which are regarded as complementary. The findings that emerged from the study was that this housing service delivery project lacked integrated planning by the stakeholders. It is crucial and would make a significant difference if the Ngcobo Municipality were to review the results of the study and consider implementing its recommendations. The recommendations by the researcher relate to the areas of integrated planning, budgeting, execution, monitoring and evaluation. , Thesis (MPA) -- Faculty of Management and Commerce, 2014
- Full Text:
- Date Issued: 2014
Grounds & gardens : adding value to the living space : "Enabling the Academic Project" : 26 years on the greenside
- Authors: Hazell, M
- Language: English
- Type: Text
- Identifier: vital:7959 , http://hdl.handle.net/10962/d1008354
- Description: [A presentation given by Mark Hazell, Manager: Grounds & Gardens at Rhodes University, to the Rhodes University Environmental Committee on the occasion of his retirement from Rhodes University]
- Full Text:
- Authors: Hazell, M
- Language: English
- Type: Text
- Identifier: vital:7959 , http://hdl.handle.net/10962/d1008354
- Description: [A presentation given by Mark Hazell, Manager: Grounds & Gardens at Rhodes University, to the Rhodes University Environmental Committee on the occasion of his retirement from Rhodes University]
- Full Text:
The demography, spatial ecology and reproductive success of the black rhinoceros, Diceros bicornis, in Hluhluwe-iMfolozi Park, Kwazulu-Natal, South Africa
- Authors: Nhleko, Zoliswa Nombulelo
- Date: 2014
- Subjects: Hluhluwe-iMfolozi Park (South Africa) , Black rhinoceros -- South Africa -- Hluhluwe , Animal populations -- South Africa -- Hluhluwe , Spatial ecology -- South Africa -- Hluhluwe , Black rhinoceros -- Reproduction
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5849 , http://hdl.handle.net/10962/d1011825 , Hluhluwe-iMfolozi Park (South Africa) , Black rhinoceros -- South Africa -- Hluhluwe , Animal populations -- South Africa -- Hluhluwe , Spatial ecology -- South Africa -- Hluhluwe , Black rhinoceros -- Reproduction
- Description: Black rhinoceroses (Diceros bicornis) are endangered; there are only ~5000 individuals remaining worldwide. Consequently, black rhinos are managed as a metapopulation in southern Africa. This means that even though several sub-populations of black rhinos are geographically separated, they are managed as a single population. This is achieved by interchanging genetic material between the sub-populations. The main aim of the metapopulation management approach is to increase black rhino numbers in the sub-region. The Rhino Management Group (RMG), formed in 1989, was tasked with setting scientifically defensible demographic targets for the remaining black rhino sub-populations in southern Africa. In the same year, the RMG set fecundity rate at 25% and stated that each black rhino sub-population should achieve a minimum growth rate of 5% per year. The black rhino population in the Hluhluwe-iMfolozi Park (HiP), KwaZulu-Natal, South Africa, is of international importance as it has historically been a significant donor population for the translocation of black rhinos to establish new subpopulations elsewhere in the sub-region. However, the black rhino population at HiP is performing poorly in terms of reproductive success. My study was initiated to assess the reproductive life-histories of the black rhino population at HiP and to determine whether the population was meeting the demographic targets set by the RMG. I also wished to assess the use of space by black rhinos in HiP as a potential explanation for the observed reproductive output. Detailed life-history information for known black rhinos (n = 120) was used to investigate reproductive success between 1998 and 2012. The mean age at sexual maturity (ASM) was determined as 12 years, which is higher than the ASM found in black rhino populations that are considered to be performing poorly (ASM = ~ 7 years). The intercalving interval (ICI) was three years, nine months; this was also longer than the ICI of most black rhino populations. Further, the 2012 black rhino population at HiP had a growth rate of 6.4%, and the population comprised 60% adults, 23% sub-adults and 13% juveniles. Such demographics are usually observed in stable populations and it is possible that poor habitat quality could be resulting in the delayed ASM and longer ICI’s at HiP. In addition, 5% of the population is removed annually as part of the Black Rhino Range Expansion Program (BRREP) to establish new sub-populations. This could also be negatively influencing the reproductive performance of the HiP population. To determine the home range and habitat use of black rhinos at HiP, field data from 13 individual adult black rhinos (n = 9 females and 4 males) over a two-year period (2011-2012) were analyzed. Black rhino female home ranges were slightly smaller (15.4 ± 12.9 km²) than the home ranges of males (23.3 ±14.0 km²) and both sexes utilized similar habitats in the centre of the park. In addition, both the male and female black rhinos were found closer to rivers and drainage lines than expected. However, the assessment of black rhino space use in HiP was limited by a small sample size, making inferences of the impact of space use on reproductive success difficult. Nevertheless, my study suggests that food availability likely influences the location and sizes of black rhino home ranges at HiP. I believe that my study forms the first step in understanding the factors that influence the reproductive success and habitat use patterns of the current black rhino population at HiP. The information produced by my study should enable park management to identify future research to be conducted at HiP, which will yield more robust data for making informed black rhino management decisions at HiP and elsewhere.
- Full Text:
- Date Issued: 2014
- Authors: Nhleko, Zoliswa Nombulelo
- Date: 2014
- Subjects: Hluhluwe-iMfolozi Park (South Africa) , Black rhinoceros -- South Africa -- Hluhluwe , Animal populations -- South Africa -- Hluhluwe , Spatial ecology -- South Africa -- Hluhluwe , Black rhinoceros -- Reproduction
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5849 , http://hdl.handle.net/10962/d1011825 , Hluhluwe-iMfolozi Park (South Africa) , Black rhinoceros -- South Africa -- Hluhluwe , Animal populations -- South Africa -- Hluhluwe , Spatial ecology -- South Africa -- Hluhluwe , Black rhinoceros -- Reproduction
- Description: Black rhinoceroses (Diceros bicornis) are endangered; there are only ~5000 individuals remaining worldwide. Consequently, black rhinos are managed as a metapopulation in southern Africa. This means that even though several sub-populations of black rhinos are geographically separated, they are managed as a single population. This is achieved by interchanging genetic material between the sub-populations. The main aim of the metapopulation management approach is to increase black rhino numbers in the sub-region. The Rhino Management Group (RMG), formed in 1989, was tasked with setting scientifically defensible demographic targets for the remaining black rhino sub-populations in southern Africa. In the same year, the RMG set fecundity rate at 25% and stated that each black rhino sub-population should achieve a minimum growth rate of 5% per year. The black rhino population in the Hluhluwe-iMfolozi Park (HiP), KwaZulu-Natal, South Africa, is of international importance as it has historically been a significant donor population for the translocation of black rhinos to establish new subpopulations elsewhere in the sub-region. However, the black rhino population at HiP is performing poorly in terms of reproductive success. My study was initiated to assess the reproductive life-histories of the black rhino population at HiP and to determine whether the population was meeting the demographic targets set by the RMG. I also wished to assess the use of space by black rhinos in HiP as a potential explanation for the observed reproductive output. Detailed life-history information for known black rhinos (n = 120) was used to investigate reproductive success between 1998 and 2012. The mean age at sexual maturity (ASM) was determined as 12 years, which is higher than the ASM found in black rhino populations that are considered to be performing poorly (ASM = ~ 7 years). The intercalving interval (ICI) was three years, nine months; this was also longer than the ICI of most black rhino populations. Further, the 2012 black rhino population at HiP had a growth rate of 6.4%, and the population comprised 60% adults, 23% sub-adults and 13% juveniles. Such demographics are usually observed in stable populations and it is possible that poor habitat quality could be resulting in the delayed ASM and longer ICI’s at HiP. In addition, 5% of the population is removed annually as part of the Black Rhino Range Expansion Program (BRREP) to establish new sub-populations. This could also be negatively influencing the reproductive performance of the HiP population. To determine the home range and habitat use of black rhinos at HiP, field data from 13 individual adult black rhinos (n = 9 females and 4 males) over a two-year period (2011-2012) were analyzed. Black rhino female home ranges were slightly smaller (15.4 ± 12.9 km²) than the home ranges of males (23.3 ±14.0 km²) and both sexes utilized similar habitats in the centre of the park. In addition, both the male and female black rhinos were found closer to rivers and drainage lines than expected. However, the assessment of black rhino space use in HiP was limited by a small sample size, making inferences of the impact of space use on reproductive success difficult. Nevertheless, my study suggests that food availability likely influences the location and sizes of black rhino home ranges at HiP. I believe that my study forms the first step in understanding the factors that influence the reproductive success and habitat use patterns of the current black rhino population at HiP. The information produced by my study should enable park management to identify future research to be conducted at HiP, which will yield more robust data for making informed black rhino management decisions at HiP and elsewhere.
- Full Text:
- Date Issued: 2014
An assessment of the role of officials in housings service delivery in the Nelson Mandela bay Municipality
- Authors: Tutu, Jimmy Vuyisile
- Date: 2014
- Subjects: Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11722 , http://hdl.handle.net/10353/d1017867 , Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Description: The purpose of this study was to assess the role of the officials on housing service delivery in the Nelson Mandela by Municipality (NMBM). The role of the officials currently occupies the centre stage in the Public Service and they should be proud to be the servants of the people. Furthermore, they relish the challenge of providing improved services to all by applying the principles of Batho Pele. In order to meet the goals of the study, it was necessary to study the literature on the housing sector, in particular the role of Officials in the Nelson Mandela Municipality and the reasons why people marched and accused Officials of perceived Corruption in Nelson Mandela Bay Municipality. In order to address the research problem and to fulfill the research objectives, an in depth literature study was done. Empirical studies were done by means of face-to-face interviews and Questionnaires with the Sample population from the Community and the Department of Housing officials in NMBM. The findings of the study suggested that there is ineffective client interface, housing waiting lists are not properly managed, there is a lack of transparency in housing allocations, as well as favoritism by Officials, Councilors and Community leaders on the allocation of houses and there is also a problem of the illegal occupation of houses .The study further suggests that the role of Officials and Councilors needs to be improved if it is to serve as a catalyst for effective housing service delivery to the citizens of NMBM. Recommendations were put forward to assist the Nelson Mandela Bay Municipality in improving effective and efficiency Housing Service Delivery.
- Full Text:
- Date Issued: 2014
- Authors: Tutu, Jimmy Vuyisile
- Date: 2014
- Subjects: Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11722 , http://hdl.handle.net/10353/d1017867 , Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Description: The purpose of this study was to assess the role of the officials on housing service delivery in the Nelson Mandela by Municipality (NMBM). The role of the officials currently occupies the centre stage in the Public Service and they should be proud to be the servants of the people. Furthermore, they relish the challenge of providing improved services to all by applying the principles of Batho Pele. In order to meet the goals of the study, it was necessary to study the literature on the housing sector, in particular the role of Officials in the Nelson Mandela Municipality and the reasons why people marched and accused Officials of perceived Corruption in Nelson Mandela Bay Municipality. In order to address the research problem and to fulfill the research objectives, an in depth literature study was done. Empirical studies were done by means of face-to-face interviews and Questionnaires with the Sample population from the Community and the Department of Housing officials in NMBM. The findings of the study suggested that there is ineffective client interface, housing waiting lists are not properly managed, there is a lack of transparency in housing allocations, as well as favoritism by Officials, Councilors and Community leaders on the allocation of houses and there is also a problem of the illegal occupation of houses .The study further suggests that the role of Officials and Councilors needs to be improved if it is to serve as a catalyst for effective housing service delivery to the citizens of NMBM. Recommendations were put forward to assist the Nelson Mandela Bay Municipality in improving effective and efficiency Housing Service Delivery.
- Full Text:
- Date Issued: 2014
Electro‐oxidation of acetaminophen on nickel/poly (o‐aminophenol)/multi‐walled carbon nanotube nanocomposite modified graphite electrode.
- Naeemy, Ali, Mohammadi, Ali, Bakhtiari, Hediech, Ashouri, Nasim, Walker, Roderick B
- Authors: Naeemy, Ali , Mohammadi, Ali , Bakhtiari, Hediech , Ashouri, Nasim , Walker, Roderick B
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184107 , vital:44173 , xlink:href="https://ietresearch.onlinelibrary.wiley.com/doi/pdf/10.1049/mnl.2014.0197"
- Description: Poly(o-aminophenol) (POAP)/multi-walled carbon nanotube (MWCNT) nanocomposite and POAP in the absence of the MWCNT were fabricated by consecutive cyclic voltammetry (CV) on a graphite (G) electrode. The dispersion of nickel (II) ions was accomplished and incorporated into the polymeric electrodes (G/POAP and G/POAP-MWCNT) by immersing them into a 0.1 M nickel (II) solution. Following preparation of G/POAP/Ni and G/POAP-MWCNT/Ni, the electrochemical behaviour was examined using CV. Scanning electron microscopy was used for characterisation of the nanocomposite. The prepared electrodes showed enhanced electrocatalytic activity for the oxidation of acetaminophen and facilitated the detection of acetaminophen in a 0.1 M NaOH solution. Compared with the G/POAP/Ni electrode, the G/POAP-MWCNT/Ni electrode had a significant current response of acetaminophen oxidation because of the synergistic effects of POAP and the MWCNT. By CV, the calibration plot was linear in the range of 1–13 mM with standard deviation between 0.3 and 6.54% for acetaminophen. The G/POAP-MWCNT/Ni was successfully applied for acetaminophen determination in tablets and the results showed sufficient precision and achieved a mean recovery of 96.8% (R.S.D. = 4.9%).
- Full Text:
- Date Issued: 2014
- Authors: Naeemy, Ali , Mohammadi, Ali , Bakhtiari, Hediech , Ashouri, Nasim , Walker, Roderick B
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184107 , vital:44173 , xlink:href="https://ietresearch.onlinelibrary.wiley.com/doi/pdf/10.1049/mnl.2014.0197"
- Description: Poly(o-aminophenol) (POAP)/multi-walled carbon nanotube (MWCNT) nanocomposite and POAP in the absence of the MWCNT were fabricated by consecutive cyclic voltammetry (CV) on a graphite (G) electrode. The dispersion of nickel (II) ions was accomplished and incorporated into the polymeric electrodes (G/POAP and G/POAP-MWCNT) by immersing them into a 0.1 M nickel (II) solution. Following preparation of G/POAP/Ni and G/POAP-MWCNT/Ni, the electrochemical behaviour was examined using CV. Scanning electron microscopy was used for characterisation of the nanocomposite. The prepared electrodes showed enhanced electrocatalytic activity for the oxidation of acetaminophen and facilitated the detection of acetaminophen in a 0.1 M NaOH solution. Compared with the G/POAP/Ni electrode, the G/POAP-MWCNT/Ni electrode had a significant current response of acetaminophen oxidation because of the synergistic effects of POAP and the MWCNT. By CV, the calibration plot was linear in the range of 1–13 mM with standard deviation between 0.3 and 6.54% for acetaminophen. The G/POAP-MWCNT/Ni was successfully applied for acetaminophen determination in tablets and the results showed sufficient precision and achieved a mean recovery of 96.8% (R.S.D. = 4.9%).
- Full Text:
- Date Issued: 2014
Factors influencing cultural diversity at a multinational company
- Authors: Swart, Victor
- Date: 2014
- Subjects: Diversity in the workplace , Multiculturalism , International business enterprises -- Cross-cultural studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/8790 , vital:26430
- Description: Cultural diversity in the workplace is the presence of multiple cultures or groups within the work environment. This diversity in culture can be as a result of a difference in origin or nationality, difference in society, difference in religion or a difference in tradition. A multinational company (MNC), also referred to as a transnational company is an organisation that is registered and operates in multiple countries but is managed from the home country. Today’s ever increasing rate of globalization and the expansion of organisations into countries other than their own has created workplaces where cultural diversity is the norm and where workplaces are no longer characterized by a single or monoculture. This study explores the cultural diversity of an Argentinian multinational company, My Multinational Company (MMC), operating in Argentina and South Africa. MMC is a market leader in the production, procurement and export of citrus products. There is a plethora of information on cultural diversity which identifies various factors which influence cultural diversity. The purpose of this study is therefore to enhance the current understanding of cultural diversity within a multinational company by identifying the factors which influence cultural diversity in a multinational company. The approach to this study is quantitative in nature and the paradigm to be followed is positivistic, based on an empirical study and questionnaire. The empirical study assesses previous work relating to cultural diversity and identifies the factors which influence cultural diversity. The questionnaire was developed from the literature and distributed to MMC employees in Argentina and South Africa in order to determine their similarities and differences. The results of the empirical study identified areas of improvement for MMC. Recommendations were then made based on the literature review and the analysis of the empirical results.
- Full Text:
- Date Issued: 2014
- Authors: Swart, Victor
- Date: 2014
- Subjects: Diversity in the workplace , Multiculturalism , International business enterprises -- Cross-cultural studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/8790 , vital:26430
- Description: Cultural diversity in the workplace is the presence of multiple cultures or groups within the work environment. This diversity in culture can be as a result of a difference in origin or nationality, difference in society, difference in religion or a difference in tradition. A multinational company (MNC), also referred to as a transnational company is an organisation that is registered and operates in multiple countries but is managed from the home country. Today’s ever increasing rate of globalization and the expansion of organisations into countries other than their own has created workplaces where cultural diversity is the norm and where workplaces are no longer characterized by a single or monoculture. This study explores the cultural diversity of an Argentinian multinational company, My Multinational Company (MMC), operating in Argentina and South Africa. MMC is a market leader in the production, procurement and export of citrus products. There is a plethora of information on cultural diversity which identifies various factors which influence cultural diversity. The purpose of this study is therefore to enhance the current understanding of cultural diversity within a multinational company by identifying the factors which influence cultural diversity in a multinational company. The approach to this study is quantitative in nature and the paradigm to be followed is positivistic, based on an empirical study and questionnaire. The empirical study assesses previous work relating to cultural diversity and identifies the factors which influence cultural diversity. The questionnaire was developed from the literature and distributed to MMC employees in Argentina and South Africa in order to determine their similarities and differences. The results of the empirical study identified areas of improvement for MMC. Recommendations were then made based on the literature review and the analysis of the empirical results.
- Full Text:
- Date Issued: 2014
Implementation of performance management development system in the Provincial Treasury, Province of the Eastern Cape
- Authors: Maseti, Kayakazi Bongiwe
- Date: 2014
- Subjects: Eastern Cape (South Africa) -- Provincial Treasury , Performance -- Management , Employees -- Rating of -- South Africa -- Eastern Cape , Organizational effectiveness
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8335 , http://hdl.handle.net/10948/d1020584
- Description: A number of organisations are continuously searching for methods which can be used to improve performance. One such method entails implementing a performance management programme. However, despite a growing body of research that supports the positive impact that effective performance management can have on an organisation’s performance, evidence suggests that organisations in South Africa and elsewhere are not implementing the practices that are recommended by the theory of best practice in Human Resources and performance management (Kock, Roodt & Veldsman, 2002:83). The institutionalisation of performance management in the South African public service after 1994 came as a result of the need to change the legacy of poor performance of the public service (Malefane, 2010:1). This study seeks to examine the effectiveness of the implementation of performance management in the Provincial Treasury, Province of the Eastern Cape (Provincial Treasury). Literature reveals that there is consensus on the view that performance management is a tool that contributes to the effective management of employees in order to yield high organisational performance. Armstrong and Baron (2005 :vii) contend that if performance levels of individuals are raised, better organisational performance levels will follow. According to Dessler, (1997:372) performance management is a systematic approach to managing people, goals, measurement, feedback, and recognition as a way of motivating employees to achieve their full potential in line with the organisation’s objectives. In the South African context, performance management is described in terms of its role and outcome with regard to employee development; hence it is widely referred to by public sector employees as a Performance Management and Development System (PMDS) (Malefane, 2010:7). The Annual Performance Plan (APP) of the Office of the Premier (OTP APP, 2010/11:5) insists that the Eastern Cape Provincial Administration is still plagued with inter alia, a work ethic that is less desirable, weak human capital management culture, poor compliance with policies, lack of accountability and discipline as well as capacity challenges in critical areas which include planning, financial management, monitoring and reporting as well as systematic performance and an inability to respond to identified service delivery challenges. Public sector reforms have been adopted in this province in an attempt to improve performance in order to meet service delivery initiatives. A purposive sampling technique was used to select 30 participants of the Provincial Treasury (employees between salary levels 6 and 8 as well as managers from salary levels 9-13). A qualitative approach was preferred in this study to enhance objectivity which would have vanished if quantitative or experimental strategies were employed. The empirical findings revealed that the employees and the management of this Department perceive that there is no clearly defined purpose of performance management. There is also a feeling that performance management is not useful in identifying under-performers and ineffective in raising the performance of employees. Consequently, it is unable to assist the subordinates to grow. Others felt that performance management is not a developmental tool. It also emerged from the empirical findings of this study that the current rating system does not serve its intended purpose and therefore it should be replaced. Recommendations and suggestions are adopted in this study to address these perceptions.
- Full Text:
- Date Issued: 2014
- Authors: Maseti, Kayakazi Bongiwe
- Date: 2014
- Subjects: Eastern Cape (South Africa) -- Provincial Treasury , Performance -- Management , Employees -- Rating of -- South Africa -- Eastern Cape , Organizational effectiveness
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8335 , http://hdl.handle.net/10948/d1020584
- Description: A number of organisations are continuously searching for methods which can be used to improve performance. One such method entails implementing a performance management programme. However, despite a growing body of research that supports the positive impact that effective performance management can have on an organisation’s performance, evidence suggests that organisations in South Africa and elsewhere are not implementing the practices that are recommended by the theory of best practice in Human Resources and performance management (Kock, Roodt & Veldsman, 2002:83). The institutionalisation of performance management in the South African public service after 1994 came as a result of the need to change the legacy of poor performance of the public service (Malefane, 2010:1). This study seeks to examine the effectiveness of the implementation of performance management in the Provincial Treasury, Province of the Eastern Cape (Provincial Treasury). Literature reveals that there is consensus on the view that performance management is a tool that contributes to the effective management of employees in order to yield high organisational performance. Armstrong and Baron (2005 :vii) contend that if performance levels of individuals are raised, better organisational performance levels will follow. According to Dessler, (1997:372) performance management is a systematic approach to managing people, goals, measurement, feedback, and recognition as a way of motivating employees to achieve their full potential in line with the organisation’s objectives. In the South African context, performance management is described in terms of its role and outcome with regard to employee development; hence it is widely referred to by public sector employees as a Performance Management and Development System (PMDS) (Malefane, 2010:7). The Annual Performance Plan (APP) of the Office of the Premier (OTP APP, 2010/11:5) insists that the Eastern Cape Provincial Administration is still plagued with inter alia, a work ethic that is less desirable, weak human capital management culture, poor compliance with policies, lack of accountability and discipline as well as capacity challenges in critical areas which include planning, financial management, monitoring and reporting as well as systematic performance and an inability to respond to identified service delivery challenges. Public sector reforms have been adopted in this province in an attempt to improve performance in order to meet service delivery initiatives. A purposive sampling technique was used to select 30 participants of the Provincial Treasury (employees between salary levels 6 and 8 as well as managers from salary levels 9-13). A qualitative approach was preferred in this study to enhance objectivity which would have vanished if quantitative or experimental strategies were employed. The empirical findings revealed that the employees and the management of this Department perceive that there is no clearly defined purpose of performance management. There is also a feeling that performance management is not useful in identifying under-performers and ineffective in raising the performance of employees. Consequently, it is unable to assist the subordinates to grow. Others felt that performance management is not a developmental tool. It also emerged from the empirical findings of this study that the current rating system does not serve its intended purpose and therefore it should be replaced. Recommendations and suggestions are adopted in this study to address these perceptions.
- Full Text:
- Date Issued: 2014
The effect of phytocannabinoid treatment on adipogenesis and lipolysis in 3T3-L1 cells
- Authors: Ramlugon, Sonaal
- Date: 2014
- Subjects: Cannabinoids , Adipose tissues , Cannabis -- Therapeutic use
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10361 , http://hdl.handle.net/10948/d1021072
- Description: During the 1800’s cannabis use was described as a treatment for a variety of metabolic disorders but its recreational use in the twentieth century resulted in laws which made the usage of cannabis illegal despite its medicinal properties. Cannabis usage has been reported to be useful in the treatment of Type 2 diabetes but unfortunately conflicting results are often published and its mechanism of action is still unknown. The aim of this project was to investigate the effect of phytocannabinoid treatment on adipogenesis and lipolysis in 3T3-L1 cells, to unravel their mechanism of action and also to test for potential anti-diabetic properties. The studies showed that phytocannabinoid treatment promoted higher glucose uptake and significantly less fat accumulation when compared to Rosiglitazone. Rosiglitazone is an anti-diabetic drug that has recently been withdrawn from the market since its usage has been associated with severe side effects. It was also found that during the 1800’s cannabis use was described as a treatment for a variety of metabolic disorders but its recreational use in the twentieth century resulted in laws which made the usage of cannabis illegal despite its medicinal properties. Cannabis usage has been reported to be useful in the treatment of Type 2 diabetes but unfortunately conflicting results are often published and its mechanism of action is still unknown. The aim of this project was to investigate the effect of phytocannabinoid treatment on adipogenesis and lipolysis in 3T3-L1 cells, to unravel their mechanism of action and also to test for potential anti-diabetic properties. The studies showed that phytocannabinoid treatment promoted higher glucose uptake and significantly less fat accumulation when compared to Rosiglitazone. Rosiglitazone is an anti-diabetic drug that has recently been withdrawn from the market since its usage has been associated with severe side effects. It was also found that phytocannabinoid treatment was able to reverse the insulin-resistant state of 3T3-L1 cells. The study indicates that the mechanism of action occurs at the mitochondrial level where enzymes such as succinate dehydrogenase and glycerol-3-phosphate dehydrogenase are modulated thereby affecting oxidative phosphorylation involved in the respiratory chain. In addition the effect observed with phytocannabinoid treatment is time dependent and affects the cells differently at different developmental stages. Therefore it can be concluded that phytocannabinoid treatment not only helps to maintain the balance between adipogenesis and lipolysis in 3T3-L1 cells but its use may also be helpful in the treatment of Type 2 diabetes and/or obesity-related insulin resistance.phytocannabinoid treatment was able to reverse the insulin-resistant state of 3T3-L1 cells. The study indicates that the mechanism of action occurs at the mitochondrial level where enzymes such as succinate dehydrogenase and glycerol-3-phosphate dehydrogenase are modulated thereby affecting oxidative phosphorylation involved in the respiratory chain. In addition the effect observed with phytocannabinoid treatment is time dependent and affects the cells differently at different developmental stages. Therefore it can be concluded that phytocannabinoid treatment not only helps to maintain the balance between adipogenesis and lipolysis in 3T3-L1 cells but its use may also be helpful in the treatment of Type 2 diabetes and/or obesity-related insulin resistance.
- Full Text:
- Date Issued: 2014
- Authors: Ramlugon, Sonaal
- Date: 2014
- Subjects: Cannabinoids , Adipose tissues , Cannabis -- Therapeutic use
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10361 , http://hdl.handle.net/10948/d1021072
- Description: During the 1800’s cannabis use was described as a treatment for a variety of metabolic disorders but its recreational use in the twentieth century resulted in laws which made the usage of cannabis illegal despite its medicinal properties. Cannabis usage has been reported to be useful in the treatment of Type 2 diabetes but unfortunately conflicting results are often published and its mechanism of action is still unknown. The aim of this project was to investigate the effect of phytocannabinoid treatment on adipogenesis and lipolysis in 3T3-L1 cells, to unravel their mechanism of action and also to test for potential anti-diabetic properties. The studies showed that phytocannabinoid treatment promoted higher glucose uptake and significantly less fat accumulation when compared to Rosiglitazone. Rosiglitazone is an anti-diabetic drug that has recently been withdrawn from the market since its usage has been associated with severe side effects. It was also found that during the 1800’s cannabis use was described as a treatment for a variety of metabolic disorders but its recreational use in the twentieth century resulted in laws which made the usage of cannabis illegal despite its medicinal properties. Cannabis usage has been reported to be useful in the treatment of Type 2 diabetes but unfortunately conflicting results are often published and its mechanism of action is still unknown. The aim of this project was to investigate the effect of phytocannabinoid treatment on adipogenesis and lipolysis in 3T3-L1 cells, to unravel their mechanism of action and also to test for potential anti-diabetic properties. The studies showed that phytocannabinoid treatment promoted higher glucose uptake and significantly less fat accumulation when compared to Rosiglitazone. Rosiglitazone is an anti-diabetic drug that has recently been withdrawn from the market since its usage has been associated with severe side effects. It was also found that phytocannabinoid treatment was able to reverse the insulin-resistant state of 3T3-L1 cells. The study indicates that the mechanism of action occurs at the mitochondrial level where enzymes such as succinate dehydrogenase and glycerol-3-phosphate dehydrogenase are modulated thereby affecting oxidative phosphorylation involved in the respiratory chain. In addition the effect observed with phytocannabinoid treatment is time dependent and affects the cells differently at different developmental stages. Therefore it can be concluded that phytocannabinoid treatment not only helps to maintain the balance between adipogenesis and lipolysis in 3T3-L1 cells but its use may also be helpful in the treatment of Type 2 diabetes and/or obesity-related insulin resistance.phytocannabinoid treatment was able to reverse the insulin-resistant state of 3T3-L1 cells. The study indicates that the mechanism of action occurs at the mitochondrial level where enzymes such as succinate dehydrogenase and glycerol-3-phosphate dehydrogenase are modulated thereby affecting oxidative phosphorylation involved in the respiratory chain. In addition the effect observed with phytocannabinoid treatment is time dependent and affects the cells differently at different developmental stages. Therefore it can be concluded that phytocannabinoid treatment not only helps to maintain the balance between adipogenesis and lipolysis in 3T3-L1 cells but its use may also be helpful in the treatment of Type 2 diabetes and/or obesity-related insulin resistance.
- Full Text:
- Date Issued: 2014