An assessment of the supplier development practices at Volkswagen of South Africa
- Authors: Erasmus, Bradley Quentin
- Date: 2006
- Subjects: Volkswagen of South Africa (Firm) , Production management , Business logistics -- Management , Motor vehicle industry -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8555 , http://hdl.handle.net/10948/500 , Volkswagen of South Africa (Firm) , Production management , Business logistics -- Management , Motor vehicle industry -- South Africa
- Description: The underlying objective of the research is to assess the nature of the supplier training at Volkswagen of South Africa (VWSA). To achieve this objective, a theoretical study was conducted to establish what literature reveals to be the most important theory of supply chain management as well as supplier development geared towards lean manufacturing. The information obtained in the literature study was analysed to solve the main problem namely, an assessment of the nature of the supplier training at Volkswagen of South Africa (VWSA). The research was divided into two questionnaires: The first questionnaire is targeted at the suppliers. This questionnaire has two sections namely section A, the biographical data and section B attempts to determine the quality systems and manufacturing requirements. It further attempts to gauge training support and needs as compared to other OEM’s. The second questionnaire is targeted at the Supplier Development Manager. The aim of this questionnaire is to establish what the current training offerings are, the source of what VWSA teachers and the awareness of the Toyota Training College.
- Full Text:
- Date Issued: 2006
- Authors: Erasmus, Bradley Quentin
- Date: 2006
- Subjects: Volkswagen of South Africa (Firm) , Production management , Business logistics -- Management , Motor vehicle industry -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8555 , http://hdl.handle.net/10948/500 , Volkswagen of South Africa (Firm) , Production management , Business logistics -- Management , Motor vehicle industry -- South Africa
- Description: The underlying objective of the research is to assess the nature of the supplier training at Volkswagen of South Africa (VWSA). To achieve this objective, a theoretical study was conducted to establish what literature reveals to be the most important theory of supply chain management as well as supplier development geared towards lean manufacturing. The information obtained in the literature study was analysed to solve the main problem namely, an assessment of the nature of the supplier training at Volkswagen of South Africa (VWSA). The research was divided into two questionnaires: The first questionnaire is targeted at the suppliers. This questionnaire has two sections namely section A, the biographical data and section B attempts to determine the quality systems and manufacturing requirements. It further attempts to gauge training support and needs as compared to other OEM’s. The second questionnaire is targeted at the Supplier Development Manager. The aim of this questionnaire is to establish what the current training offerings are, the source of what VWSA teachers and the awareness of the Toyota Training College.
- Full Text:
- Date Issued: 2006
Eksperiment en intertekstualiteit: 'n studie van Ingrid Winterbach se Niggie (2002) en die oorlogsdagboek van Jan F.E. Celliers 1899-1902 (1978), asook ander Anglo-Boereoorlog tekste
- Authors: Botha, Maria Elizabeth
- Date: 2006
- Subjects: Afrikaans fiction -- History and criticism , Winterbach, Ingrid. Niggie , Intertextuality , South African War, 1899-1902 Fiction
- Language: Afrikaans
- Type: Thesis , Masters , MA
- Identifier: vital:8442 , http://hdl.handle.net/10948/436 , Afrikaans fiction -- History and criticism , Winterbach, Ingrid. Niggie , Intertextuality , South African War, 1899-1902 Fiction
- Description: This study focuses on the creative adaptation of Anglo-Boer War material in Ingrid Winterbach’s (Lettie Viljoen) Niggie [Cousin] (2002) with specific reference to the Oorlogsdagboek van Jan F.E. Celliers, 1899-1902 [War Diary of Jan F.E. Celliers, 1899-1902] (1978) and other texts written during or shortly after the Anglo Boer War in Dutch, such as Totius’ Vier-en-sestig dae te velde: ‘n Oorlogsdagboek [Sixty Four Days Afield: A War Diary] (1977) and in English, Woman’s Endurance (1904) by A.D.L. and Deneys Reitz’s Commando. A Boer Journal of the Boer War (1929). More recent Afrikaans novels dealing with the same war are also analysed, such as Ons oorlog [Our War] (2000) by Klaas Steytler, Op soek na Generaal Mannetjies Mentz [In Search of General Mannetjies Mentz] (1998) by Christoffel Coetzee and Etienne Leroux’s Magersfontein O! Magersfontein (1976). A literary analysis is done of the novel Niggie, with specific focus on the nature and function of Anglo-Boer War material in Winterbach’s text. The question is posed why there is such a sustained focus and creative adaptation of Anglo-Boer War texts in Winterbach’s oeuvre (especially in Belemmering [Impediment], 1990, Karolina Ferreira, 1993, Buller se plan [Buller’s Plan], 1999, and Niggie [Cousin], 2002)? This novel has a profound effect on the reader a century after the war, because it addresses postcolonial issues and predicaments such as a defragmenting identity, as well as the possible demise of the Afrikaans language and culture, faced by the descendants of those involved in the war a century ago. In her reworking of the past to come to grips with the present, Winterbach confronts difficult South African topics, such as interracial relationships, racism, the relationship with the land, possible language death, gender relationships, the role of the supernatural and the unconscious in everyday life (in the form of dreams and trickster figures), amongst many others. The dissertation offers an intertextual study as well as a literary analyses of the literary techniques used, and the characteristics of this magisterial novel, which deservedly won the Hertzog prize in 2004, the highest accolade possible for an Afrikaans novel. The anomaly of such a novel in 2002 seemingly dwelling on the past, is shown up for what it is: a metaphor for the present and its dilemmas, reflecting the social conflicts existing at present in the crumbling Afrikaans community.
- Full Text:
- Date Issued: 2006
- Authors: Botha, Maria Elizabeth
- Date: 2006
- Subjects: Afrikaans fiction -- History and criticism , Winterbach, Ingrid. Niggie , Intertextuality , South African War, 1899-1902 Fiction
- Language: Afrikaans
- Type: Thesis , Masters , MA
- Identifier: vital:8442 , http://hdl.handle.net/10948/436 , Afrikaans fiction -- History and criticism , Winterbach, Ingrid. Niggie , Intertextuality , South African War, 1899-1902 Fiction
- Description: This study focuses on the creative adaptation of Anglo-Boer War material in Ingrid Winterbach’s (Lettie Viljoen) Niggie [Cousin] (2002) with specific reference to the Oorlogsdagboek van Jan F.E. Celliers, 1899-1902 [War Diary of Jan F.E. Celliers, 1899-1902] (1978) and other texts written during or shortly after the Anglo Boer War in Dutch, such as Totius’ Vier-en-sestig dae te velde: ‘n Oorlogsdagboek [Sixty Four Days Afield: A War Diary] (1977) and in English, Woman’s Endurance (1904) by A.D.L. and Deneys Reitz’s Commando. A Boer Journal of the Boer War (1929). More recent Afrikaans novels dealing with the same war are also analysed, such as Ons oorlog [Our War] (2000) by Klaas Steytler, Op soek na Generaal Mannetjies Mentz [In Search of General Mannetjies Mentz] (1998) by Christoffel Coetzee and Etienne Leroux’s Magersfontein O! Magersfontein (1976). A literary analysis is done of the novel Niggie, with specific focus on the nature and function of Anglo-Boer War material in Winterbach’s text. The question is posed why there is such a sustained focus and creative adaptation of Anglo-Boer War texts in Winterbach’s oeuvre (especially in Belemmering [Impediment], 1990, Karolina Ferreira, 1993, Buller se plan [Buller’s Plan], 1999, and Niggie [Cousin], 2002)? This novel has a profound effect on the reader a century after the war, because it addresses postcolonial issues and predicaments such as a defragmenting identity, as well as the possible demise of the Afrikaans language and culture, faced by the descendants of those involved in the war a century ago. In her reworking of the past to come to grips with the present, Winterbach confronts difficult South African topics, such as interracial relationships, racism, the relationship with the land, possible language death, gender relationships, the role of the supernatural and the unconscious in everyday life (in the form of dreams and trickster figures), amongst many others. The dissertation offers an intertextual study as well as a literary analyses of the literary techniques used, and the characteristics of this magisterial novel, which deservedly won the Hertzog prize in 2004, the highest accolade possible for an Afrikaans novel. The anomaly of such a novel in 2002 seemingly dwelling on the past, is shown up for what it is: a metaphor for the present and its dilemmas, reflecting the social conflicts existing at present in the crumbling Afrikaans community.
- Full Text:
- Date Issued: 2006
Labouring to love: romantic love and power in the construction of middle-class femininity
- Vincent, Louise, McEwen, Caryn
- Authors: Vincent, Louise , McEwen, Caryn
- Date: 2006
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141783 , vital:38004 , DOI: 10.1177/097152150501300102
- Description: South Africa is 10 years into its new democratic order. An aspect of the country's political transformation has been an official political commitment to gender trans-formation. While great strides have been made towards greater gender equality at the institutional and legal level of society, the present article suggests that highly unequal power relations between men and women continue to be perpetuated in unexpected ways among those whom we would most expect to be capable of resistance. This paper is about how subtle yet deeply embedded ideologies and practices within heterosexual relationships serve to keep highly educated, apparently empowered and liberated women ‘in their place’, ensuring that they do not fulfil their potential. Traditionally women were socialised into assuming their positions in the home as caregivers and unpaid household labourers. The hope of feminism was that education, economic empowerment and an ideology of ‘can do’ independence would liberate women. However, for many women, it is in the most intimate aspects of their lives—in their sexual relationships with men—that this hope continues to be thwarted.
- Full Text:
- Date Issued: 2006
- Authors: Vincent, Louise , McEwen, Caryn
- Date: 2006
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141783 , vital:38004 , DOI: 10.1177/097152150501300102
- Description: South Africa is 10 years into its new democratic order. An aspect of the country's political transformation has been an official political commitment to gender trans-formation. While great strides have been made towards greater gender equality at the institutional and legal level of society, the present article suggests that highly unequal power relations between men and women continue to be perpetuated in unexpected ways among those whom we would most expect to be capable of resistance. This paper is about how subtle yet deeply embedded ideologies and practices within heterosexual relationships serve to keep highly educated, apparently empowered and liberated women ‘in their place’, ensuring that they do not fulfil their potential. Traditionally women were socialised into assuming their positions in the home as caregivers and unpaid household labourers. The hope of feminism was that education, economic empowerment and an ideology of ‘can do’ independence would liberate women. However, for many women, it is in the most intimate aspects of their lives—in their sexual relationships with men—that this hope continues to be thwarted.
- Full Text:
- Date Issued: 2006
The coping orientation and resources of teachers educating learners with intellectual disabilities
- Authors: Jacobs, Tracey Senora
- Date: 2006
- Subjects: Special education teachers -- Job stress -- South Africa , Adjustment (Psychology) -- South Africa -- Testing , Teachers of children with mental disabilities -- Psychological testing -- South Africa , Coping Responses Inventory -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9938 , http://hdl.handle.net/10948/460 , Special education teachers -- Job stress -- South Africa , Adjustment (Psychology) -- South Africa -- Testing , Teachers of children with mental disabilities -- Psychological testing -- South Africa , Coping Responses Inventory -- South Africa
- Description: An overview of recent literature and research indicates that stress in teaching is now a wellrecognised phenomenon. More specifically, research has found special education to be more demanding than mainstream education. However, in comparison with the literature on mainstream education, both South African and international research relating to special education do not occupy prominent status in the literature. This study thus aims to explore and describe the coping orientation and resources of teachers educating learners with intellectual disabilities. The sample consisted of 59 special education teachers (49 females and 10 males) in the Nelson Mandela Metropole who educate learners with intellectual disabilities. The special education teachers who agreed to participate in the study were requested to complete a biographical questionnaire, Antonovsky’s Orientation to Life Questionnaire (SOC-29) and Hammer and Marting’s Coping Resources Inventory (CRI). An exploratory, descriptive design was utilised in this study. The data for this study was analysed by using descriptive and correlation statistics. The Pearson Product-Moment Correlation Coefficient was utilized in order to explore and describe the relationship between the sense of coherence and the coping resources of the sample. Key findings include the following: Results from the SOC-29 revealed fairly high mean scores for the current sample. Results from the CRI indicated average mean scores on both the total coping resources scale and all five subscales. Significant positive relationships were found to exist between the SOC-29 and the CRI for the current sample. Significant positive relationships were also found between the SOC-29 score and some of the subscale scores of the CRI for the current sample. In general, the findings of the present study reveal a need for further research on special education teachers. The focus should not only be limited to the pathogenic orientation, but should include more salutogenic approaches to better assist special education teachers to more effectively cope with their challenging work environment.
- Full Text:
- Date Issued: 2006
- Authors: Jacobs, Tracey Senora
- Date: 2006
- Subjects: Special education teachers -- Job stress -- South Africa , Adjustment (Psychology) -- South Africa -- Testing , Teachers of children with mental disabilities -- Psychological testing -- South Africa , Coping Responses Inventory -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9938 , http://hdl.handle.net/10948/460 , Special education teachers -- Job stress -- South Africa , Adjustment (Psychology) -- South Africa -- Testing , Teachers of children with mental disabilities -- Psychological testing -- South Africa , Coping Responses Inventory -- South Africa
- Description: An overview of recent literature and research indicates that stress in teaching is now a wellrecognised phenomenon. More specifically, research has found special education to be more demanding than mainstream education. However, in comparison with the literature on mainstream education, both South African and international research relating to special education do not occupy prominent status in the literature. This study thus aims to explore and describe the coping orientation and resources of teachers educating learners with intellectual disabilities. The sample consisted of 59 special education teachers (49 females and 10 males) in the Nelson Mandela Metropole who educate learners with intellectual disabilities. The special education teachers who agreed to participate in the study were requested to complete a biographical questionnaire, Antonovsky’s Orientation to Life Questionnaire (SOC-29) and Hammer and Marting’s Coping Resources Inventory (CRI). An exploratory, descriptive design was utilised in this study. The data for this study was analysed by using descriptive and correlation statistics. The Pearson Product-Moment Correlation Coefficient was utilized in order to explore and describe the relationship between the sense of coherence and the coping resources of the sample. Key findings include the following: Results from the SOC-29 revealed fairly high mean scores for the current sample. Results from the CRI indicated average mean scores on both the total coping resources scale and all five subscales. Significant positive relationships were found to exist between the SOC-29 and the CRI for the current sample. Significant positive relationships were also found between the SOC-29 score and some of the subscale scores of the CRI for the current sample. In general, the findings of the present study reveal a need for further research on special education teachers. The focus should not only be limited to the pathogenic orientation, but should include more salutogenic approaches to better assist special education teachers to more effectively cope with their challenging work environment.
- Full Text:
- Date Issued: 2006
An investigation into the neuroprotective effects of dehydroepiandrosterone
- Authors: Palvie, Stefanie Michelle
- Date: 2006
- Subjects: Aging -- Physiological aspects , Nervous system -- Degeneration -- Treatment , Steroid hormones , Dehydroepiandrosterone , Dehydroepiandrosterone -- Therapeutic use , Neurosciences , Neuroanatomy , Apoptosis , Pineal gland -- Physiology , Neurotoxic agents , Free radicals (Chemistry) -- Physiological effect
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3782 , http://hdl.handle.net/10962/d1003260 , Aging -- Physiological aspects , Nervous system -- Degeneration -- Treatment , Steroid hormones , Dehydroepiandrosterone , Dehydroepiandrosterone -- Therapeutic use , Neurosciences , Neuroanatomy , Apoptosis , Pineal gland -- Physiology , Neurotoxic agents , Free radicals (Chemistry) -- Physiological effect
- Description: Dehydroepiandrosterone, a C-19 steroid, is found endogenously with the highest circulating serum levels. It is converted to important steroids such as the sex hormones oestrogen and testosterone. DHEA has come under the spotlight as a purported “fountain of youth” due to its well-characterised age-related decline. The supplementation of DHEA in both the elderly and those with a pathophysiological deficiency has been shown to be of benefit, particularly with regard to wellbeing and depression. The role of DHEA in the periphery has not been elucidated beyond its role as a precursor hormone in sex steroid biosynthesis, though it has been established as a neuroactive neurosteroid, capable of exerting neuroprotective effects in the brain. Since the importance of free radicals in aging and neurodegeneration is well established, investigations were conducted on the ability of DHEA to inhibit free radical generation or scavenge existing free radicals. DHEA was able to significantly inhibit quinolinic acid-induced lipid peroxidation, a measure of membrane damage, over a range of concentrations, although the reduction did not appear to be dose-dependent. This was observed in both in vitro and in vivo studies. Thus, the ability of a compound to reduce the degree of lipid peroxidation may indicate its value as a neuroprotectant. However, DHEA did not significantly reduce cyanide induced generation of the superoxide free radical, suggesting that DHEA is not an effective free radical scavenger of the superoxide anion and that the reduction in lipid peroxidation does not occur through a scavenging mechanism. Apoptosis is a physiological process which is necessary for development and homeostasis. However, this form of programmed cell death can be initiated through various mechanisms and too much apoptotic cell death results in deleterious effects in the body. DHEA was shown not to induce apoptosis. Even the lowest concentration of DHEA investigated in this thesis shows a remarkable decrease in the degree of apoptosis caused by intrahippocampal chemical insult by the neurotoxin quinolinic acid. Cresyl violet was used to visualise tissue for histological examination which revealed that DHEA is able to preserve the normal healthy morphology of hippocampal cells which have been exposed to quinolinic acid. Cells maintained their integrity and showed little evidence of swelling associated with necrosis. Organ culture studies were performed by assessing the impact of DHEA on several pineal metabolites. The study revealed that DHEA exerted an effect on the metabolism of indoleamines in the pineal gland. Melatonin, the chief pineal hormone, did not appear to be affected while the concentrations of N-acetylserotonin, serotonin and methoxytryptamine showed significant alterations. Thus, the neuroprotective mechanism of DHEA does not appear to be mediated by an increase in the presence of melatonin. The biological importance of metal ions in neurodegeneration is also well established and thus the potential interaction between DHEA and metal ions was considered as a mechanism of action. Spectroscopic and electrochemical analyses were performed to determine whether DHEA is able to interact with metal ions as a ligand. These reveal that DHEA does not form a strong bond with the metals investigated, namely copper (II) and iron (III), but that a weak interaction is evident. These investigations were conducted in a rodent model, which has neither large amounts of endogenous DHEA, nor the enzymatic infrastructure present in humans. Thus, the theory that DHEA exerts its effects through downstream metabolic products is unlikely. However, these investigations reveal that there is merit in the statement that DHEA itself is a neuroprotective molecule, and confirm that the further investigation of DHEA is an advisable strategy in the war against neurodegeneration and aging.
- Full Text:
- Date Issued: 2006
- Authors: Palvie, Stefanie Michelle
- Date: 2006
- Subjects: Aging -- Physiological aspects , Nervous system -- Degeneration -- Treatment , Steroid hormones , Dehydroepiandrosterone , Dehydroepiandrosterone -- Therapeutic use , Neurosciences , Neuroanatomy , Apoptosis , Pineal gland -- Physiology , Neurotoxic agents , Free radicals (Chemistry) -- Physiological effect
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3782 , http://hdl.handle.net/10962/d1003260 , Aging -- Physiological aspects , Nervous system -- Degeneration -- Treatment , Steroid hormones , Dehydroepiandrosterone , Dehydroepiandrosterone -- Therapeutic use , Neurosciences , Neuroanatomy , Apoptosis , Pineal gland -- Physiology , Neurotoxic agents , Free radicals (Chemistry) -- Physiological effect
- Description: Dehydroepiandrosterone, a C-19 steroid, is found endogenously with the highest circulating serum levels. It is converted to important steroids such as the sex hormones oestrogen and testosterone. DHEA has come under the spotlight as a purported “fountain of youth” due to its well-characterised age-related decline. The supplementation of DHEA in both the elderly and those with a pathophysiological deficiency has been shown to be of benefit, particularly with regard to wellbeing and depression. The role of DHEA in the periphery has not been elucidated beyond its role as a precursor hormone in sex steroid biosynthesis, though it has been established as a neuroactive neurosteroid, capable of exerting neuroprotective effects in the brain. Since the importance of free radicals in aging and neurodegeneration is well established, investigations were conducted on the ability of DHEA to inhibit free radical generation or scavenge existing free radicals. DHEA was able to significantly inhibit quinolinic acid-induced lipid peroxidation, a measure of membrane damage, over a range of concentrations, although the reduction did not appear to be dose-dependent. This was observed in both in vitro and in vivo studies. Thus, the ability of a compound to reduce the degree of lipid peroxidation may indicate its value as a neuroprotectant. However, DHEA did not significantly reduce cyanide induced generation of the superoxide free radical, suggesting that DHEA is not an effective free radical scavenger of the superoxide anion and that the reduction in lipid peroxidation does not occur through a scavenging mechanism. Apoptosis is a physiological process which is necessary for development and homeostasis. However, this form of programmed cell death can be initiated through various mechanisms and too much apoptotic cell death results in deleterious effects in the body. DHEA was shown not to induce apoptosis. Even the lowest concentration of DHEA investigated in this thesis shows a remarkable decrease in the degree of apoptosis caused by intrahippocampal chemical insult by the neurotoxin quinolinic acid. Cresyl violet was used to visualise tissue for histological examination which revealed that DHEA is able to preserve the normal healthy morphology of hippocampal cells which have been exposed to quinolinic acid. Cells maintained their integrity and showed little evidence of swelling associated with necrosis. Organ culture studies were performed by assessing the impact of DHEA on several pineal metabolites. The study revealed that DHEA exerted an effect on the metabolism of indoleamines in the pineal gland. Melatonin, the chief pineal hormone, did not appear to be affected while the concentrations of N-acetylserotonin, serotonin and methoxytryptamine showed significant alterations. Thus, the neuroprotective mechanism of DHEA does not appear to be mediated by an increase in the presence of melatonin. The biological importance of metal ions in neurodegeneration is also well established and thus the potential interaction between DHEA and metal ions was considered as a mechanism of action. Spectroscopic and electrochemical analyses were performed to determine whether DHEA is able to interact with metal ions as a ligand. These reveal that DHEA does not form a strong bond with the metals investigated, namely copper (II) and iron (III), but that a weak interaction is evident. These investigations were conducted in a rodent model, which has neither large amounts of endogenous DHEA, nor the enzymatic infrastructure present in humans. Thus, the theory that DHEA exerts its effects through downstream metabolic products is unlikely. However, these investigations reveal that there is merit in the statement that DHEA itself is a neuroprotective molecule, and confirm that the further investigation of DHEA is an advisable strategy in the war against neurodegeneration and aging.
- Full Text:
- Date Issued: 2006
The significance of the local trade in natural resource products for livelihoods and poverty alleviation in South Africa
- Authors: Shackleton, Sheona E
- Date: 2006
- Subjects: Poverty -- South Africa Rural poor -- South Africa Natural resources -- South Africa Selling -- Handicraft South Africa -- Commerce
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4776 , http://hdl.handle.net/10962/d1011731
- Description: What role can the commercialisation of natural resource products play in the efforts to reduce poverty and vulnerability and how can this be enhanced? With poverty alleviation at the top of the global development agenda, this is a question posed by many scholars, practitioners, donor agencies and government departments operating at the environment-development interface. However, recent commentary on this issue is mixed and ambiguous, with some observers being quite optimistic regarding the potential of these products, while others hold a counter view. This thesis explores the livelihood contributions and poverty alleviation potential of four products traded locally in the Bushbuckridge municipality, South Africa; namely traditional brooms, reed mats, woodcraft and a beer made from the fruits of Sclerocarya birrea. A common approach, employing both quantitative and qualitative methods, was used to investigate the harvesting, processing and marketing arrangements, sustainability and livelihood contributions of each product. The results illustrate that any inference regarding the potential of the trade to alleviate poverty depends on how poverty is defined and interpreted, and on whether the role of these products is assessed from a holistic livelihood perspective that includes notions of vulnerability, alternatives and choice, diversification and the needs of rural producers themselves. Overall, the products studied were key in enhancing the livelihood security of the poorest members of society, forming an important safety net and assisting in raising household incomes to levels equivalent to the wider population, but generally were unlikely, on their own, to provide a route out of poverty. However, there were notable exceptions, with marked variation evident both within and across products. Incomes often surpassed local wage rates, and a minority of producers were obtaining returns equivalent to or greater than the official minimum wage. Other benefits, such as the opportunity to work from home or to diversify the livelihood portfolio, were also crucial, with the trade representing different livelihood strategies for different households. When viewed within the context of rising unemployment and HIV/AIDS these findings assume greater significance. While the trades were complex and growth limited, livelihood benefits could be improved on a sustainable basis if the sector was given the attention and support it deserves.
- Full Text:
- Date Issued: 2006
- Authors: Shackleton, Sheona E
- Date: 2006
- Subjects: Poverty -- South Africa Rural poor -- South Africa Natural resources -- South Africa Selling -- Handicraft South Africa -- Commerce
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4776 , http://hdl.handle.net/10962/d1011731
- Description: What role can the commercialisation of natural resource products play in the efforts to reduce poverty and vulnerability and how can this be enhanced? With poverty alleviation at the top of the global development agenda, this is a question posed by many scholars, practitioners, donor agencies and government departments operating at the environment-development interface. However, recent commentary on this issue is mixed and ambiguous, with some observers being quite optimistic regarding the potential of these products, while others hold a counter view. This thesis explores the livelihood contributions and poverty alleviation potential of four products traded locally in the Bushbuckridge municipality, South Africa; namely traditional brooms, reed mats, woodcraft and a beer made from the fruits of Sclerocarya birrea. A common approach, employing both quantitative and qualitative methods, was used to investigate the harvesting, processing and marketing arrangements, sustainability and livelihood contributions of each product. The results illustrate that any inference regarding the potential of the trade to alleviate poverty depends on how poverty is defined and interpreted, and on whether the role of these products is assessed from a holistic livelihood perspective that includes notions of vulnerability, alternatives and choice, diversification and the needs of rural producers themselves. Overall, the products studied were key in enhancing the livelihood security of the poorest members of society, forming an important safety net and assisting in raising household incomes to levels equivalent to the wider population, but generally were unlikely, on their own, to provide a route out of poverty. However, there were notable exceptions, with marked variation evident both within and across products. Incomes often surpassed local wage rates, and a minority of producers were obtaining returns equivalent to or greater than the official minimum wage. Other benefits, such as the opportunity to work from home or to diversify the livelihood portfolio, were also crucial, with the trade representing different livelihood strategies for different households. When viewed within the context of rising unemployment and HIV/AIDS these findings assume greater significance. While the trades were complex and growth limited, livelihood benefits could be improved on a sustainable basis if the sector was given the attention and support it deserves.
- Full Text:
- Date Issued: 2006
A review of the actuaries' capitalisation rate from an economic perspective
- Authors: Turner, Jason
- Date: 2006
- Subjects: Macroeconomics , Keynesian economics , Insurance -- Mathematics , South Africa -- Economic conditions -- 1961-1991 , South Africa -- Economic policy
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:992 , http://hdl.handle.net/10962/d1002727 , Macroeconomics , Keynesian economics , Insurance -- Mathematics , South Africa -- Economic conditions -- 1961-1991 , South Africa -- Economic policy
- Description: The purpose of this paper was to evaluate if the macroeconomic change that has occurred in the South African economy since the 1980s has been significant enough to justify a re-examination of the actuaries’ capitalisation rate, due to its formulation processes dependence on the macroeconomic situation. The need for the reexamination arises from the use of the capitalisation in the calculation of lump sum awards where even a small change in the rate can have a significant impact on the value of the final award. In order to address the issue an examination of how Keynesian expectations are formulated and an examination of the Government’s macroeconomic policy was conducted to provide the foundation. On this foundation, a trend analysis of the major groups of financial instruments, as well as the current outlooks for the South African economy, was conducted to determine if there was any indication of a significant change in the macroeconomic conditions. The results of the analysis provided a compelling case for the urgent need for the actuaries’ capitalisation rate to be recalculated to account for the changed economic situation.
- Full Text:
- Date Issued: 2006
- Authors: Turner, Jason
- Date: 2006
- Subjects: Macroeconomics , Keynesian economics , Insurance -- Mathematics , South Africa -- Economic conditions -- 1961-1991 , South Africa -- Economic policy
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:992 , http://hdl.handle.net/10962/d1002727 , Macroeconomics , Keynesian economics , Insurance -- Mathematics , South Africa -- Economic conditions -- 1961-1991 , South Africa -- Economic policy
- Description: The purpose of this paper was to evaluate if the macroeconomic change that has occurred in the South African economy since the 1980s has been significant enough to justify a re-examination of the actuaries’ capitalisation rate, due to its formulation processes dependence on the macroeconomic situation. The need for the reexamination arises from the use of the capitalisation in the calculation of lump sum awards where even a small change in the rate can have a significant impact on the value of the final award. In order to address the issue an examination of how Keynesian expectations are formulated and an examination of the Government’s macroeconomic policy was conducted to provide the foundation. On this foundation, a trend analysis of the major groups of financial instruments, as well as the current outlooks for the South African economy, was conducted to determine if there was any indication of a significant change in the macroeconomic conditions. The results of the analysis provided a compelling case for the urgent need for the actuaries’ capitalisation rate to be recalculated to account for the changed economic situation.
- Full Text:
- Date Issued: 2006
Horticultural propagation of the threatened species, Syncarpha revurvata (L.f.)B. Nord
- Authors: Swart, Pierre André
- Date: 2006
- Subjects: Horticultural crops -- Propagation , Plant propagation , Horticulture
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10624 , http://hdl.handle.net/10948/613 , Horticultural crops -- Propagation , Plant propagation , Horticulture
- Description: Syncarpha recurvata (L.f.) B. Nord. (Asteraceae, Gnaphalieae) is listed as a vulnerable (intermediate priority) species. The propagation methods of achene germination, stem cuttings, air layering and micropropagation were investigated to obtain an efficient propagation method. Smoke water dilutions of 1:100, 1:50 and 1:10 significantly increased germination, with the 1:100 smoke water dilutions showing the highest germination percentage (22.4 percent). Achenes collected between August and October 2005 showed higher germination and viability than achenes collected between May and July 2006. Fifty percent of the stem cuttings and 32 percent of the airlayered branches rooted. Embryo culture was the only successful culture type out of the four attempted. Two embryos germinated and four became photosynthetic. Two of the germinated embryos also produced callus cells, a medium supplemented with 5 μM IAA may be used to test for a suitable plant regulator for organogenesis or embryogenesis. Syncarpha recurvata plants were also transplanted into pots and 60 percent survived. A growth rate of 1.466 mm y-1 was obtained from total shoot length measurements. In this study, it was found that air-layering branches of transplanted Syncarpha recurvata plants is the most efficient propagation method.
- Full Text:
- Date Issued: 2006
- Authors: Swart, Pierre André
- Date: 2006
- Subjects: Horticultural crops -- Propagation , Plant propagation , Horticulture
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10624 , http://hdl.handle.net/10948/613 , Horticultural crops -- Propagation , Plant propagation , Horticulture
- Description: Syncarpha recurvata (L.f.) B. Nord. (Asteraceae, Gnaphalieae) is listed as a vulnerable (intermediate priority) species. The propagation methods of achene germination, stem cuttings, air layering and micropropagation were investigated to obtain an efficient propagation method. Smoke water dilutions of 1:100, 1:50 and 1:10 significantly increased germination, with the 1:100 smoke water dilutions showing the highest germination percentage (22.4 percent). Achenes collected between August and October 2005 showed higher germination and viability than achenes collected between May and July 2006. Fifty percent of the stem cuttings and 32 percent of the airlayered branches rooted. Embryo culture was the only successful culture type out of the four attempted. Two embryos germinated and four became photosynthetic. Two of the germinated embryos also produced callus cells, a medium supplemented with 5 μM IAA may be used to test for a suitable plant regulator for organogenesis or embryogenesis. Syncarpha recurvata plants were also transplanted into pots and 60 percent survived. A growth rate of 1.466 mm y-1 was obtained from total shoot length measurements. In this study, it was found that air-layering branches of transplanted Syncarpha recurvata plants is the most efficient propagation method.
- Full Text:
- Date Issued: 2006
The regulation of tax practitioners in South Africa: a proposed model
- Authors: Woodbridge, Taryn
- Date: 2006
- Subjects: Income tax -- Law and legislation -- South Africa , Taxation -- Law and legislation -- South Africa , South African Revenue Service
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:891 , http://hdl.handle.net/10962/d1003128 , Income tax -- Law and legislation -- South Africa , Taxation -- Law and legislation -- South Africa , South African Revenue Service
- Description: Tax practitioners in South Africa have been operating in an unregulated tax industry. This has allowed certain tax practitioners to fail in their duties to their clients, as many do not have to abide by any code of conduct or ethical principles, to the detriment of the public. Other than the provisions in the Income Tax Act, 58 of 1962, there has been no regulation. As a result of losses suffered by taxpayers either through the incompetence, ignorance or negligence of a tax practitioner, as substantiated by case law, and increased costs borne by the South African Revenue Services due to unnecessary queries and tax disputes, the Minister of Finance, Trevor Manuel, introduced the concept of tax industry regulation in his Budget Speech in 2002. This resulted in the introduction of section 67 A into the Income Tax Act, providing for a registration process for tax practitioners. All practising tax practitioners were required to register with the Commissioner for the South African Revenue Services by 30 June 2005. In addition, a discussion paper was issued in 2002 setting out the proposal of the Revenue Services to regulate the tax industry through the formation of an Association of Tax Practitioners. This proposal includes various contentious issues and casts significant doubt on whether the proposed model is the most suitable. The goal of the research was therefore to evaluate the current status of tax advisory services in order to demonstrate the need for regulation and to compare the proposed SARS model with two established regulatory authorities: the Estate Agency Affairs Board and the Australian Tax Agents Board. A conceptual model for regulation was developed in order to test all the models against a simple regulatory framework to determine whether each was aligned to certain best practices proposed in this framework. The research methodology was qualitative in nature, involving the critical interpretation of documentary data and data generated during a public discussion forum of tax practitioners. It was concluded that the SARS proposal is too prescriptive and, at the same time, too broad in its scope. In order to address the key objective, identified as protection of the taxpaying public, a simplified regulation procedure was recommended, which would adhere to the proposed regulatory framework. , KMBT_363
- Full Text:
- Date Issued: 2006
- Authors: Woodbridge, Taryn
- Date: 2006
- Subjects: Income tax -- Law and legislation -- South Africa , Taxation -- Law and legislation -- South Africa , South African Revenue Service
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:891 , http://hdl.handle.net/10962/d1003128 , Income tax -- Law and legislation -- South Africa , Taxation -- Law and legislation -- South Africa , South African Revenue Service
- Description: Tax practitioners in South Africa have been operating in an unregulated tax industry. This has allowed certain tax practitioners to fail in their duties to their clients, as many do not have to abide by any code of conduct or ethical principles, to the detriment of the public. Other than the provisions in the Income Tax Act, 58 of 1962, there has been no regulation. As a result of losses suffered by taxpayers either through the incompetence, ignorance or negligence of a tax practitioner, as substantiated by case law, and increased costs borne by the South African Revenue Services due to unnecessary queries and tax disputes, the Minister of Finance, Trevor Manuel, introduced the concept of tax industry regulation in his Budget Speech in 2002. This resulted in the introduction of section 67 A into the Income Tax Act, providing for a registration process for tax practitioners. All practising tax practitioners were required to register with the Commissioner for the South African Revenue Services by 30 June 2005. In addition, a discussion paper was issued in 2002 setting out the proposal of the Revenue Services to regulate the tax industry through the formation of an Association of Tax Practitioners. This proposal includes various contentious issues and casts significant doubt on whether the proposed model is the most suitable. The goal of the research was therefore to evaluate the current status of tax advisory services in order to demonstrate the need for regulation and to compare the proposed SARS model with two established regulatory authorities: the Estate Agency Affairs Board and the Australian Tax Agents Board. A conceptual model for regulation was developed in order to test all the models against a simple regulatory framework to determine whether each was aligned to certain best practices proposed in this framework. The research methodology was qualitative in nature, involving the critical interpretation of documentary data and data generated during a public discussion forum of tax practitioners. It was concluded that the SARS proposal is too prescriptive and, at the same time, too broad in its scope. In order to address the key objective, identified as protection of the taxpaying public, a simplified regulation procedure was recommended, which would adhere to the proposed regulatory framework. , KMBT_363
- Full Text:
- Date Issued: 2006
Effects of an agribusiness collapse on contract growers and their communities : a case study of Makeni Cooperative Society, Lusaka, Zambia
- Authors: Mfune, Elizabeth
- Date: 2006
- Subjects: Agriculture -- Economic aspects -- Zambia , Agricultural industries -- Zambia , Farmers -- Zambia -- Economic conditions , Cooperative societies -- Zambia , Contracts, Agricultural -- Zambia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3357 , http://hdl.handle.net/10962/d1007627 , Agriculture -- Economic aspects -- Zambia , Agricultural industries -- Zambia , Farmers -- Zambia -- Economic conditions , Cooperative societies -- Zambia , Contracts, Agricultural -- Zambia
- Description: This study assesses the effects of an agribusiness collapse, on the contracted growers and their surrounding communities in Lusaka Province, Zambia. In 2004, Agriflora Limited, a Trans-Zambezi Industries Limited (TZI) agribusiness in Lusaka Zambia was sold off. Agriflora Limited was one ofthe largest fresh vegetable exporters in Africa. It had contracted almost 500 small-scale farmers with 1-4 hectares of land within 50 km radius of Lusaka to grow vegetables for export. Makeni Cooperative Society was one of the targeted groups of growers. It grew baby corn, mangetout peas, and sugar snap and fine beans for export. The case study relied on both primary and secondary data. I undertook two months of ethnographic fieldwork utilising observations, in-depth interviews and informal discussions with some community members in Makeni. I also reviewed the literature on contract farming schemes (documenting both the negative and positive effects for growers) in developing countries. The case study showed that the impact of the collapse of Agriflora on the growers has been severe indeed; there has been a significant reduction in production with only a few farmers producing for export. Those that are producing are limited to one crop, baby corn. The effect on the local labour market (farm workers) has been quite drastic with a drop in employment. A new agribusiness company, York Farm, was sourced by the government for the contract growers of Makeni. York Farm has signed a procurement contract under which only sale and purchase conditions are specified. This means that, services such as extension services are no longer provided. It was also found that despite the price for baby corn at York Farm being better than what Agriflora used to offer the farmers, farmers are not producing peas which have a higher turnover than baby corn because York farm does not buy peas from the farmers. However, the farmers are hopeful that they will soon start producing peas after they pass the Eurep gap requirements. Furthermore, the farmers are still interested in contract farming as they are convinced that it can lead to higher farm incomes. While the neoliberal critique of the pre- Structural Adjustment agricultural policies was based on the need to improve rural farming income and productivity, my study shows that the contract farmers are not the "traditional" peasant farmers but retired civil servants or former public sector employees who lost their jobs during the contraction of the sector. In conclusion, my field work revealed that the collapse of Agriflora has had negative effects on the growers of MCS in terms a significant decrease in crop production, decline in farmer income, lack of technical assistance such as extension services, transportation problems (to take produce to the new market-York Farm) and reduced contraction in employment opportunities for farm workers.
- Full Text:
- Date Issued: 2006
- Authors: Mfune, Elizabeth
- Date: 2006
- Subjects: Agriculture -- Economic aspects -- Zambia , Agricultural industries -- Zambia , Farmers -- Zambia -- Economic conditions , Cooperative societies -- Zambia , Contracts, Agricultural -- Zambia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3357 , http://hdl.handle.net/10962/d1007627 , Agriculture -- Economic aspects -- Zambia , Agricultural industries -- Zambia , Farmers -- Zambia -- Economic conditions , Cooperative societies -- Zambia , Contracts, Agricultural -- Zambia
- Description: This study assesses the effects of an agribusiness collapse, on the contracted growers and their surrounding communities in Lusaka Province, Zambia. In 2004, Agriflora Limited, a Trans-Zambezi Industries Limited (TZI) agribusiness in Lusaka Zambia was sold off. Agriflora Limited was one ofthe largest fresh vegetable exporters in Africa. It had contracted almost 500 small-scale farmers with 1-4 hectares of land within 50 km radius of Lusaka to grow vegetables for export. Makeni Cooperative Society was one of the targeted groups of growers. It grew baby corn, mangetout peas, and sugar snap and fine beans for export. The case study relied on both primary and secondary data. I undertook two months of ethnographic fieldwork utilising observations, in-depth interviews and informal discussions with some community members in Makeni. I also reviewed the literature on contract farming schemes (documenting both the negative and positive effects for growers) in developing countries. The case study showed that the impact of the collapse of Agriflora on the growers has been severe indeed; there has been a significant reduction in production with only a few farmers producing for export. Those that are producing are limited to one crop, baby corn. The effect on the local labour market (farm workers) has been quite drastic with a drop in employment. A new agribusiness company, York Farm, was sourced by the government for the contract growers of Makeni. York Farm has signed a procurement contract under which only sale and purchase conditions are specified. This means that, services such as extension services are no longer provided. It was also found that despite the price for baby corn at York Farm being better than what Agriflora used to offer the farmers, farmers are not producing peas which have a higher turnover than baby corn because York farm does not buy peas from the farmers. However, the farmers are hopeful that they will soon start producing peas after they pass the Eurep gap requirements. Furthermore, the farmers are still interested in contract farming as they are convinced that it can lead to higher farm incomes. While the neoliberal critique of the pre- Structural Adjustment agricultural policies was based on the need to improve rural farming income and productivity, my study shows that the contract farmers are not the "traditional" peasant farmers but retired civil servants or former public sector employees who lost their jobs during the contraction of the sector. In conclusion, my field work revealed that the collapse of Agriflora has had negative effects on the growers of MCS in terms a significant decrease in crop production, decline in farmer income, lack of technical assistance such as extension services, transportation problems (to take produce to the new market-York Farm) and reduced contraction in employment opportunities for farm workers.
- Full Text:
- Date Issued: 2006
The impact of cost saving on service quailty
- Authors: Van Rayner, Fiona Mary
- Date: 2006
- Subjects: Service industries -- South Africa -- Cost control , Service industries -- South Africa -- Quality control , Employee morale , Job satisfaction
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8751 , http://hdl.handle.net/10948/631 , Service industries -- South Africa -- Cost control , Service industries -- South Africa -- Quality control , Employee morale , Job satisfaction
- Description: The aim of all companies is continuously to improve their products and/or services. Managers need to understand what service quality entails and what measures to take to ensure that quality is upheld and employees are satisfied. Cost-saving initiatives often require certain changes to take place within the organisation. In the event of such changes, the psychological contract is often violated, which may have a positive or negative effect on the affected individuals. Management expects to get more work done with fewer employees, who in turn are expected to keep up the service quality. The current shortage of medical technologists in the country has made it impossible for them to cope with the heavy workload. As a result, many leave the profession and venture into something completely different. Those that are left become completely demotivated; they experience less job satisfaction and show less commitment to their work. However, some may even embrace the changes because to them it may mean bigger and better challenges. The aim of this study is to identify which approaches management took to ensure cost saving and how these approaches impacted on the behaviour of employees. A literature review was conducted to determine what the theory reveals about cost saving and its impact on employee behaviour. This was followed by an empirical survey conducted within the National Health Laboratory Services in the Ibhayi region. Finally, the practical findings and literary theory were compared to make recommendations to management on how to ensure positive employee behaviour and boost employee morale.
- Full Text:
- Date Issued: 2006
- Authors: Van Rayner, Fiona Mary
- Date: 2006
- Subjects: Service industries -- South Africa -- Cost control , Service industries -- South Africa -- Quality control , Employee morale , Job satisfaction
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8751 , http://hdl.handle.net/10948/631 , Service industries -- South Africa -- Cost control , Service industries -- South Africa -- Quality control , Employee morale , Job satisfaction
- Description: The aim of all companies is continuously to improve their products and/or services. Managers need to understand what service quality entails and what measures to take to ensure that quality is upheld and employees are satisfied. Cost-saving initiatives often require certain changes to take place within the organisation. In the event of such changes, the psychological contract is often violated, which may have a positive or negative effect on the affected individuals. Management expects to get more work done with fewer employees, who in turn are expected to keep up the service quality. The current shortage of medical technologists in the country has made it impossible for them to cope with the heavy workload. As a result, many leave the profession and venture into something completely different. Those that are left become completely demotivated; they experience less job satisfaction and show less commitment to their work. However, some may even embrace the changes because to them it may mean bigger and better challenges. The aim of this study is to identify which approaches management took to ensure cost saving and how these approaches impacted on the behaviour of employees. A literature review was conducted to determine what the theory reveals about cost saving and its impact on employee behaviour. This was followed by an empirical survey conducted within the National Health Laboratory Services in the Ibhayi region. Finally, the practical findings and literary theory were compared to make recommendations to management on how to ensure positive employee behaviour and boost employee morale.
- Full Text:
- Date Issued: 2006
Alternative media: a viable option for Southern Africa?
- Authors: Banda, Fackson
- Date: 2006
- Language: English
- Type: text , article
- Identifier: vital:6328 , http://hdl.handle.net/10962/d1008473 , https://core.ac.uk/download/pdf/145046852.pdf
- Description: preprint , The article attempts a historically and culturally based definition of alternative media. It then gives some case studies to illustrate the efficacy of such media forms, apart from highlighting the problems associated with them. It concludes that alternative media emerge to deal with specific ideological projects and, as such, must be viewed as satisfying a specific need at a specific point in time.
- Full Text:
- Date Issued: 2006
- Authors: Banda, Fackson
- Date: 2006
- Language: English
- Type: text , article
- Identifier: vital:6328 , http://hdl.handle.net/10962/d1008473 , https://core.ac.uk/download/pdf/145046852.pdf
- Description: preprint , The article attempts a historically and culturally based definition of alternative media. It then gives some case studies to illustrate the efficacy of such media forms, apart from highlighting the problems associated with them. It concludes that alternative media emerge to deal with specific ideological projects and, as such, must be viewed as satisfying a specific need at a specific point in time.
- Full Text:
- Date Issued: 2006
The politics in and around governance in the New Partnership for Africa's Development
- Authors: Roussel, Jean Thierry Kevin
- Date: 2006
- Subjects: New Partnership for Africa's Development , Sustainable development -- Africa , Economic development -- Africa , Africa -- Foreign economic relations , Africa -- Economic conditions , Africa -- Politics and government
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2827 , http://hdl.handle.net/10962/d1003037 , New Partnership for Africa's Development , Sustainable development -- Africa , Economic development -- Africa , Africa -- Foreign economic relations , Africa -- Economic conditions , Africa -- Politics and government
- Description: This study examines the prominence of the term governance and its use in multilateral organisations, in particular the New Partnership for African Development. It argues that the term governance is contentious and needs to be reviewed. This is in light of the elevation of governance as a requisite for development, which has come about through the development of NEPAD. This is primarily a study on the position of the state in multilateral regimes and how governance will affect the state and non-state actors. The politics in and around governance are therefore important in any assessment of African development as governance becomes a developmental necessity. The African Rennaisance and African Union have become ‘beacons of hope’ for Africa and these have been discussed here. We can see NEPAD as a historical development that fits into the African Renaissance. This has been a mechanism to ensure state survival and the states that drive NEPAD have played a significant role in providing legitimacy to Africa’s calls for development. This thesis attempts to explain the shift in developmental policy in that NEPAD has seemingly become the first African development strategy that has the support of the West. Through this thesis, we will examine the role that the Post Washington consensus has played in getting this phase of African development started. What becomes significant here is the way in which governance has been accepted as the gauge for support in development. This study therefore aims to offer a means by which to analyse governance in multilateral organisations. As the term is contentious, three paradigms on governance will be provided in order to refine governance in such a way that it can be applied in analysis. This thesis shows that governance can be refined into corporatist, prebendal and conciliar forms. The form of governance that NEPAD will take has implications for the type of reconfiguration of the state brought about by governance.
- Full Text:
- Date Issued: 2006
- Authors: Roussel, Jean Thierry Kevin
- Date: 2006
- Subjects: New Partnership for Africa's Development , Sustainable development -- Africa , Economic development -- Africa , Africa -- Foreign economic relations , Africa -- Economic conditions , Africa -- Politics and government
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2827 , http://hdl.handle.net/10962/d1003037 , New Partnership for Africa's Development , Sustainable development -- Africa , Economic development -- Africa , Africa -- Foreign economic relations , Africa -- Economic conditions , Africa -- Politics and government
- Description: This study examines the prominence of the term governance and its use in multilateral organisations, in particular the New Partnership for African Development. It argues that the term governance is contentious and needs to be reviewed. This is in light of the elevation of governance as a requisite for development, which has come about through the development of NEPAD. This is primarily a study on the position of the state in multilateral regimes and how governance will affect the state and non-state actors. The politics in and around governance are therefore important in any assessment of African development as governance becomes a developmental necessity. The African Rennaisance and African Union have become ‘beacons of hope’ for Africa and these have been discussed here. We can see NEPAD as a historical development that fits into the African Renaissance. This has been a mechanism to ensure state survival and the states that drive NEPAD have played a significant role in providing legitimacy to Africa’s calls for development. This thesis attempts to explain the shift in developmental policy in that NEPAD has seemingly become the first African development strategy that has the support of the West. Through this thesis, we will examine the role that the Post Washington consensus has played in getting this phase of African development started. What becomes significant here is the way in which governance has been accepted as the gauge for support in development. This study therefore aims to offer a means by which to analyse governance in multilateral organisations. As the term is contentious, three paradigms on governance will be provided in order to refine governance in such a way that it can be applied in analysis. This thesis shows that governance can be refined into corporatist, prebendal and conciliar forms. The form of governance that NEPAD will take has implications for the type of reconfiguration of the state brought about by governance.
- Full Text:
- Date Issued: 2006
Intersubjectivity and the schizophrenic experience: a hermeneutic phenomoneological exploration of being-in-relation
- Bradfield, Bruce Christopher
- Authors: Bradfield, Bruce Christopher
- Date: 2006
- Subjects: Schizophrenia , Intersubjectivity
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2940 , http://hdl.handle.net/10962/d1002449 , Schizophrenia , Intersubjectivity
- Description: This research project has its origin and motivation in work done by Lysaker, Johannesen and Lysaker (2005), which explored the experience of being as a person with schizophrenia in relation to other individuals. The researchers examined the nature of the schizophrenic experience from within the framework of the dialogical model of self, and presented schizophrenic intersubjectivity as a potentially horrifying and disintegrating experience. Lysaker et al (2005) discuss the notion that the individual self unfolds as a composite structure of multiple selves, existing in dialogical interaction with one another. Their research aimed to show that the individual with schizophrenia experiences difficulty tolerating this dialogue on an intrapsychic level. Because interpersonal exchange requires that individuals adopt a variety of self-other modes of relatedness, suggest Lysaker et al, interpersonal engagement for the person with schizophrenia is disclosed as profoundly threatening (ibid.) Moving from the above-mentioned research, this project aims through a hermeneutic phenomenological process to clarify and narrate the subtleties of the intersubjective experience, as that experience is disclosed in the lived world of a person with schizophrenia. How does such an individual experience self in relation to other? How does such an individual negotiate their sense of self in terms of their dialogicality? The phenomenological hermeneutic method, as shaped by such theorists as Gadamer (1976), Heidegger (1962) and Buber (1970), will emerge as the interpretive platform upon which these questions are approached.
- Full Text:
- Date Issued: 2006
- Authors: Bradfield, Bruce Christopher
- Date: 2006
- Subjects: Schizophrenia , Intersubjectivity
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2940 , http://hdl.handle.net/10962/d1002449 , Schizophrenia , Intersubjectivity
- Description: This research project has its origin and motivation in work done by Lysaker, Johannesen and Lysaker (2005), which explored the experience of being as a person with schizophrenia in relation to other individuals. The researchers examined the nature of the schizophrenic experience from within the framework of the dialogical model of self, and presented schizophrenic intersubjectivity as a potentially horrifying and disintegrating experience. Lysaker et al (2005) discuss the notion that the individual self unfolds as a composite structure of multiple selves, existing in dialogical interaction with one another. Their research aimed to show that the individual with schizophrenia experiences difficulty tolerating this dialogue on an intrapsychic level. Because interpersonal exchange requires that individuals adopt a variety of self-other modes of relatedness, suggest Lysaker et al, interpersonal engagement for the person with schizophrenia is disclosed as profoundly threatening (ibid.) Moving from the above-mentioned research, this project aims through a hermeneutic phenomenological process to clarify and narrate the subtleties of the intersubjective experience, as that experience is disclosed in the lived world of a person with schizophrenia. How does such an individual experience self in relation to other? How does such an individual negotiate their sense of self in terms of their dialogicality? The phenomenological hermeneutic method, as shaped by such theorists as Gadamer (1976), Heidegger (1962) and Buber (1970), will emerge as the interpretive platform upon which these questions are approached.
- Full Text:
- Date Issued: 2006
Laboratory and field host utilization by established biological control agents of Lantana camara L. in South Africa
- Authors: Heystek, Fritz
- Date: 2006
- Subjects: Lantana camara -- South Africa , Biological pest control agents -- South Africa , Weeds -- Biological control -- South Africa , Invasive plants -- Biological control -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5725 , http://hdl.handle.net/10962/d1005411 , Lantana camara -- South Africa , Biological pest control agents -- South Africa , Weeds -- Biological control -- South Africa , Invasive plants -- Biological control -- South Africa
- Description: Varieties of Lantana camara (lantana) have been introduced into many countries of the world as ornamental plants and have become invasive weeds in many countries including South Africa. In South Africa, it mostly invades the sub-tropical eastern and northern range. Mechanical and chemical control options are expensive and ineffective. A biocontrol programme was initiated in South Africa in 1961. To date, 22 insect species, and a fungus have been introduced, of these 10, and the fungus have established. Three indigenous lepidopteran species and an exotic generalist pest mealybug are also associated with the weed. The variable success of some of the agents released on L. camara worldwide has been ascribed to a few factors. One important aspect is the large range of varieties encountered in the field. It is therefore essential to be able to predict the possible establishment and impact of agents on many varieties. Laboratory trials on five of the established agents showed clear varietal preferences. In the field, most of the biocontrol agents had limited geographic ranges, linked to altitudinal conditions, as higher populations were recorded at low lying warm summer rainfall areas. A pink and orange flower corolla lobe and throat colour combination and plants with few to medium leaf hairs were most abundant in South Africa. Most of the agent species had individual preferences towards different flower colour combinations, as the agents built up different population levels on varieties in the field, within the suitable geographic region for the insect species. Eight agents preferred smooth leaved varieties, while three preferred hairy leaves, and three had no specific preference to leaf hairiness. Varietal preferences thus did play a significant role in agent populations and accompanied impact achieved in the field. New candidate agents need to be proven specific under quarantine conditions and the results extrapolated to predict specificity in the field, while avoiding potential non-target effects. Many authors have questioned the validity of laboratory host specificity trials. The conventional wisdom is that insects portray a far wider host range in the laboratory than what they would do in the field. In other words, laboratory studies measure the physiological host range of an agent and are conservative and usually don’t reflect the ecological host range of agents in the field. To avoid unnecessary rejections of biocontrol agents, this study has made a retrospective study of the host specificity of agents established in the field. Their laboratory and field host ranges were compared and it was found that virtually all the agents reflect similar or less non-target effects in the field than predicted during multiple choice trials. Of the 14 agents, only one introduced species, Teleonemia scrupulosa, and the indigenous species, Hypena laceratalis and Aristea onychote were able to sustain populations on non-target species in the field in the absence of L. camara. Insect populations on non-target species were much reduced compared to that on L. camara. Furthermore non-target effects were only recorded on plant species closely related to the target weed. The multiple choice trials therefore predict field non-target effects accurately. Predictions of non-target effects of candidate agents can therefore be accurately predicted by laboratory studies, in terms of species likely to be affected and to what extent. One field that need further study though is the impact of non-target effects, especially on Lippia species by L. camara biocontrol agents.
- Full Text:
- Date Issued: 2006
- Authors: Heystek, Fritz
- Date: 2006
- Subjects: Lantana camara -- South Africa , Biological pest control agents -- South Africa , Weeds -- Biological control -- South Africa , Invasive plants -- Biological control -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5725 , http://hdl.handle.net/10962/d1005411 , Lantana camara -- South Africa , Biological pest control agents -- South Africa , Weeds -- Biological control -- South Africa , Invasive plants -- Biological control -- South Africa
- Description: Varieties of Lantana camara (lantana) have been introduced into many countries of the world as ornamental plants and have become invasive weeds in many countries including South Africa. In South Africa, it mostly invades the sub-tropical eastern and northern range. Mechanical and chemical control options are expensive and ineffective. A biocontrol programme was initiated in South Africa in 1961. To date, 22 insect species, and a fungus have been introduced, of these 10, and the fungus have established. Three indigenous lepidopteran species and an exotic generalist pest mealybug are also associated with the weed. The variable success of some of the agents released on L. camara worldwide has been ascribed to a few factors. One important aspect is the large range of varieties encountered in the field. It is therefore essential to be able to predict the possible establishment and impact of agents on many varieties. Laboratory trials on five of the established agents showed clear varietal preferences. In the field, most of the biocontrol agents had limited geographic ranges, linked to altitudinal conditions, as higher populations were recorded at low lying warm summer rainfall areas. A pink and orange flower corolla lobe and throat colour combination and plants with few to medium leaf hairs were most abundant in South Africa. Most of the agent species had individual preferences towards different flower colour combinations, as the agents built up different population levels on varieties in the field, within the suitable geographic region for the insect species. Eight agents preferred smooth leaved varieties, while three preferred hairy leaves, and three had no specific preference to leaf hairiness. Varietal preferences thus did play a significant role in agent populations and accompanied impact achieved in the field. New candidate agents need to be proven specific under quarantine conditions and the results extrapolated to predict specificity in the field, while avoiding potential non-target effects. Many authors have questioned the validity of laboratory host specificity trials. The conventional wisdom is that insects portray a far wider host range in the laboratory than what they would do in the field. In other words, laboratory studies measure the physiological host range of an agent and are conservative and usually don’t reflect the ecological host range of agents in the field. To avoid unnecessary rejections of biocontrol agents, this study has made a retrospective study of the host specificity of agents established in the field. Their laboratory and field host ranges were compared and it was found that virtually all the agents reflect similar or less non-target effects in the field than predicted during multiple choice trials. Of the 14 agents, only one introduced species, Teleonemia scrupulosa, and the indigenous species, Hypena laceratalis and Aristea onychote were able to sustain populations on non-target species in the field in the absence of L. camara. Insect populations on non-target species were much reduced compared to that on L. camara. Furthermore non-target effects were only recorded on plant species closely related to the target weed. The multiple choice trials therefore predict field non-target effects accurately. Predictions of non-target effects of candidate agents can therefore be accurately predicted by laboratory studies, in terms of species likely to be affected and to what extent. One field that need further study though is the impact of non-target effects, especially on Lippia species by L. camara biocontrol agents.
- Full Text:
- Date Issued: 2006
Virginity testing in South Africa: re-traditioning the postcolony
- Authors: Vincent, Louise
- Date: 2006
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141511 , vital:37981 , DOI: 10.1080/13691050500404225
- Description: Umhlanga is a ceremony celebrating virginity. In South Africa, it is practiced, among others, by the Zulu ethnic group who live mainly in the province of KwaZulu Natal. After falling into relative disuse in the Zulu community, the practice of virginity testing made a comeback some 10 years ago at around the time of the country's first democratic election and coinciding with the period when the HIV pandemic began to take hold. In July 2005 the South African Parliament passed a new Children's Bill which will prohibit virginity testing of children. The Bill has been met with outrage and public protest on the part of Zulu citizens. Traditional circumcision rites are also addressed in the new bill but are not banned. Instead, male children are given the right to refuse to participate in traditional initiation ceremonies which include circumcision. This paper asks why the practice of virginity testing is regarded as so troubling to the new democratic order that the state has chosen to take the heavy‐handed route of banning it. The paper further asks why the state's approach to traditional male circumcision has been so different to its approach to virginity testing. Finally, the paper asks what these two challenging cases in the country's new democracy tell us about the nature of liberal democratic citizenship in South Africa 10 years after apartheid's formal demise.
- Full Text:
- Date Issued: 2006
- Authors: Vincent, Louise
- Date: 2006
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141511 , vital:37981 , DOI: 10.1080/13691050500404225
- Description: Umhlanga is a ceremony celebrating virginity. In South Africa, it is practiced, among others, by the Zulu ethnic group who live mainly in the province of KwaZulu Natal. After falling into relative disuse in the Zulu community, the practice of virginity testing made a comeback some 10 years ago at around the time of the country's first democratic election and coinciding with the period when the HIV pandemic began to take hold. In July 2005 the South African Parliament passed a new Children's Bill which will prohibit virginity testing of children. The Bill has been met with outrage and public protest on the part of Zulu citizens. Traditional circumcision rites are also addressed in the new bill but are not banned. Instead, male children are given the right to refuse to participate in traditional initiation ceremonies which include circumcision. This paper asks why the practice of virginity testing is regarded as so troubling to the new democratic order that the state has chosen to take the heavy‐handed route of banning it. The paper further asks why the state's approach to traditional male circumcision has been so different to its approach to virginity testing. Finally, the paper asks what these two challenging cases in the country's new democracy tell us about the nature of liberal democratic citizenship in South Africa 10 years after apartheid's formal demise.
- Full Text:
- Date Issued: 2006
Exploring employee morale at the Port Elizabeth plant of Cadbury (South Africa)
- Authors: Wolfaardt, Michelle
- Date: 2006
- Subjects: Cadbury Ltd , Chocolate industry -- South Africa -- Port Elizabeth , Employee morale , Job satisfaction , Performance standards , Employees -- Rating of , Personnel management
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3093 , http://hdl.handle.net/10962/d1003129 , Cadbury Ltd , Chocolate industry -- South Africa -- Port Elizabeth , Employee morale , Job satisfaction , Performance standards , Employees -- Rating of , Personnel management
- Description: In the current business climate, performance is increasingly determined by how flexibly and effectively companies can utilize their human resources and this in tum, is influenced by employee morale. Morale refers to a state of psychosomatic health marked by an energetic, decisive resolution to achieve a given goal. When morale is low, employees may do what is required but do not have the energy to 'go the extra mile'. The importance of maintaining high morale is thus evident. The following project involved a study of morale in Cadbury's Port Elizabeth plant. Cadbury management was concerned about low morale following a recent merger with Bromor Foods. They thus wanted to assess: the state of current morale; any factors that may be influencing it; indicators of low morale (so that it may be monitored in the future) and finally, ways of addressing any existing morale issues. In order to achieve these aims, the researcher conducted interviews with various people to explore morale issues from employees' perspectives. She then sought confirmation for these views at the organizational level through the use of a survey. Statistical and thematic analyses showed morale to be low for middle managers and revealed a variety of indicators and influencing factors, as well as suggestions for addressing them. Despite the need to boost the sample size with convenience sampling, and thus, reduced representivity, the research was successful in answering the research aims.
- Full Text:
- Date Issued: 2006
- Authors: Wolfaardt, Michelle
- Date: 2006
- Subjects: Cadbury Ltd , Chocolate industry -- South Africa -- Port Elizabeth , Employee morale , Job satisfaction , Performance standards , Employees -- Rating of , Personnel management
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3093 , http://hdl.handle.net/10962/d1003129 , Cadbury Ltd , Chocolate industry -- South Africa -- Port Elizabeth , Employee morale , Job satisfaction , Performance standards , Employees -- Rating of , Personnel management
- Description: In the current business climate, performance is increasingly determined by how flexibly and effectively companies can utilize their human resources and this in tum, is influenced by employee morale. Morale refers to a state of psychosomatic health marked by an energetic, decisive resolution to achieve a given goal. When morale is low, employees may do what is required but do not have the energy to 'go the extra mile'. The importance of maintaining high morale is thus evident. The following project involved a study of morale in Cadbury's Port Elizabeth plant. Cadbury management was concerned about low morale following a recent merger with Bromor Foods. They thus wanted to assess: the state of current morale; any factors that may be influencing it; indicators of low morale (so that it may be monitored in the future) and finally, ways of addressing any existing morale issues. In order to achieve these aims, the researcher conducted interviews with various people to explore morale issues from employees' perspectives. She then sought confirmation for these views at the organizational level through the use of a survey. Statistical and thematic analyses showed morale to be low for middle managers and revealed a variety of indicators and influencing factors, as well as suggestions for addressing them. Despite the need to boost the sample size with convenience sampling, and thus, reduced representivity, the research was successful in answering the research aims.
- Full Text:
- Date Issued: 2006
Preferential electrosorption of cobalt (II) tetra-aminophthalocyanine at single-wall carbon nanotubes immobilized on a basal plane pyrolytic graphite electrode
- Ozoemena, Kenneth I, Pillay, J, Nyokong, Tebello
- Authors: Ozoemena, Kenneth I , Pillay, J , Nyokong, Tebello
- Date: 2006
- Language: English
- Type: Article
- Identifier: vital:6584 , http://hdl.handle.net/10962/d1004160
- Description: This communication describes the preferential electrosorption of cobalt (II) tetra-aminophthalocyanine (CoTAPc) (rather than the expected electropolymerisation) onto a SWCNT immobilized on a basal plane pyrolytic graphite electrode (BPPGE). Cyclic voltammetric and electrochemical impedance spectroscopic data revealed that the electrosorbed CoTAPc is highly stable, well organized with comparable electron-transfer rate constant in ferricyanide solution (k[subscript app] ~ 6 × 10[superscript (−5)] cm s[superscript (−1)] order) to that of the SWNCT. Electrochemical kinetics of the electrosorbed CoTAPc yielded k[subscript s] of 0.169 s[superscript (−1)] and 832.2 s[superscript (−1)] for the cathodic and anodic reactions, respectively, indicative of different rate-determining steps for the cathodic and anodic reactions. Strong π-stacking interactions between CoTAPc and the sidewalls of the SWCNTs, with possible synergistic covalent interactions, are explained as responsible for the preferential electrosorption process. Both BPPGE-SWCNT-CoTAPc[subscript (ads)] and BPPGE-SWCNT showed comparable electrocatalytic responses towards the detection of 2-(diethylamino) ethanethiol (DEAET).
- Full Text:
- Date Issued: 2006
- Authors: Ozoemena, Kenneth I , Pillay, J , Nyokong, Tebello
- Date: 2006
- Language: English
- Type: Article
- Identifier: vital:6584 , http://hdl.handle.net/10962/d1004160
- Description: This communication describes the preferential electrosorption of cobalt (II) tetra-aminophthalocyanine (CoTAPc) (rather than the expected electropolymerisation) onto a SWCNT immobilized on a basal plane pyrolytic graphite electrode (BPPGE). Cyclic voltammetric and electrochemical impedance spectroscopic data revealed that the electrosorbed CoTAPc is highly stable, well organized with comparable electron-transfer rate constant in ferricyanide solution (k[subscript app] ~ 6 × 10[superscript (−5)] cm s[superscript (−1)] order) to that of the SWNCT. Electrochemical kinetics of the electrosorbed CoTAPc yielded k[subscript s] of 0.169 s[superscript (−1)] and 832.2 s[superscript (−1)] for the cathodic and anodic reactions, respectively, indicative of different rate-determining steps for the cathodic and anodic reactions. Strong π-stacking interactions between CoTAPc and the sidewalls of the SWCNTs, with possible synergistic covalent interactions, are explained as responsible for the preferential electrosorption process. Both BPPGE-SWCNT-CoTAPc[subscript (ads)] and BPPGE-SWCNT showed comparable electrocatalytic responses towards the detection of 2-(diethylamino) ethanethiol (DEAET).
- Full Text:
- Date Issued: 2006
Reflections of South African nurses migrating to the Kingdom of Saudi Arabia a framework for support
- Authors: Telford-Smith, Colette
- Date: 2006
- Subjects: Nurses -- Supply and demand -- Saudi Arabia , Nurses -- Employment -- Foreign countries , Saudi Arabia -- Emigration and immigration , Brain drain -- South Africa
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10017 , http://hdl.handle.net/10948/401 , Nurses -- Supply and demand -- Saudi Arabia , Nurses -- Employment -- Foreign countries , Saudi Arabia -- Emigration and immigration , Brain drain -- South Africa
- Description: The last decade has seen an exodus of South African nurses migrating to "greener pastures". As a result of this migration, the South African Healthcare Service has been drained of one of its most essential resources – nurses. Subsequently, the crippling flight of nurses has thrown the nursing profession into a state of crisis. The Kingdom of Saudi Arabia is one of the more popular destinations for South African nurses, the main reason being the attractive financial rewards. One agency reports that they send an average of thirty nurses a month to various hospitals within the Kingdom of Saudi Arabia. Saudi Arabia is an Islamic country. Due to the uniqueness of the enforcement of the Islamic faith and the Saudi culture, many restrictions are imposed, particularly on women. The challenges and problems facing the South African nurses were, therefore, unique compared to elsewhere in the world. This research study had a primary and a secondary objective: The primary objective of this study was to explore and describe the lived experiences of South African nurses related to living and working in Saudi Arabia; The secondary objective of this study was to develop orientation guidelines to support South African nurses working and living in Saudi Arabia. The researcher utilized a qualitative, explorative, descriptive and contextual design based on a phenomenological approach to inquiry, in an attempt to answer the question: "What are the professional and personal experiences of the South African registered nurses working and living in Saudi Arabia?" Eleven registered nurses were selected to participate by means of purposive sampling. These nurses had been living in Saudi Arabia between three and six months. Consent was obtained from participants and the ethics committee of both the Nelson Mandela Metropolitan University and King Faisal Specialist Hospital and Research Centre. The central theme emanating from the study was recognized as being 'Cultural Diversity'. The sub-themes identified related to the registered nurses’: - Religious/spiritual adaptation - Environmental adaptation - Emotional/psychological adaptation - Professional adaptation Based on the identified themes, guidelines were formulated to assist South African registered nurses when migrating to Saudi Arabia. Utilization of these should assist the South African registered nurse in assimilating into both the cultural and working environment. However, in reality, the outcome showed that no one can be prepared fully for what awaits them in Saudi Arabia.
- Full Text:
- Date Issued: 2006
Reflections of South African nurses migrating to the Kingdom of Saudi Arabia a framework for support
- Authors: Telford-Smith, Colette
- Date: 2006
- Subjects: Nurses -- Supply and demand -- Saudi Arabia , Nurses -- Employment -- Foreign countries , Saudi Arabia -- Emigration and immigration , Brain drain -- South Africa
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10017 , http://hdl.handle.net/10948/401 , Nurses -- Supply and demand -- Saudi Arabia , Nurses -- Employment -- Foreign countries , Saudi Arabia -- Emigration and immigration , Brain drain -- South Africa
- Description: The last decade has seen an exodus of South African nurses migrating to "greener pastures". As a result of this migration, the South African Healthcare Service has been drained of one of its most essential resources – nurses. Subsequently, the crippling flight of nurses has thrown the nursing profession into a state of crisis. The Kingdom of Saudi Arabia is one of the more popular destinations for South African nurses, the main reason being the attractive financial rewards. One agency reports that they send an average of thirty nurses a month to various hospitals within the Kingdom of Saudi Arabia. Saudi Arabia is an Islamic country. Due to the uniqueness of the enforcement of the Islamic faith and the Saudi culture, many restrictions are imposed, particularly on women. The challenges and problems facing the South African nurses were, therefore, unique compared to elsewhere in the world. This research study had a primary and a secondary objective: The primary objective of this study was to explore and describe the lived experiences of South African nurses related to living and working in Saudi Arabia; The secondary objective of this study was to develop orientation guidelines to support South African nurses working and living in Saudi Arabia. The researcher utilized a qualitative, explorative, descriptive and contextual design based on a phenomenological approach to inquiry, in an attempt to answer the question: "What are the professional and personal experiences of the South African registered nurses working and living in Saudi Arabia?" Eleven registered nurses were selected to participate by means of purposive sampling. These nurses had been living in Saudi Arabia between three and six months. Consent was obtained from participants and the ethics committee of both the Nelson Mandela Metropolitan University and King Faisal Specialist Hospital and Research Centre. The central theme emanating from the study was recognized as being 'Cultural Diversity'. The sub-themes identified related to the registered nurses’: - Religious/spiritual adaptation - Environmental adaptation - Emotional/psychological adaptation - Professional adaptation Based on the identified themes, guidelines were formulated to assist South African registered nurses when migrating to Saudi Arabia. Utilization of these should assist the South African registered nurse in assimilating into both the cultural and working environment. However, in reality, the outcome showed that no one can be prepared fully for what awaits them in Saudi Arabia.
- Full Text:
- Date Issued: 2006
Teacher's beliefs regarding the role of extensive reading in English language learning : a case study
- Authors: Kajinga, Gilford
- Date: 2006
- Subjects: Reading Children -- Books and reading Bilingualism in children Education, Bilingual English language -- Study and teaching -- Foreign speakers
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1793 , http://hdl.handle.net/10962/d1003678
- Description: Research suggests numerous views to account for the influence on practice of teachers’ beliefs. One view states that teachers’ lived experiences shape their beliefs about practice. Another view attributes the influence to school experiences. This research sets out to gain insight into teachers’ beliefs on the role of extensive reading in second language learning. A case study of 9 teachers from 3 schools in Grahamstown, South Africa selected purposefully and conveniently was utilised. The teachers were viewed to be knowledgeable on this matter by virtue of their profession while the 3 schools were selected to represent a private school, a former Model C and former Department of Education and Training (DET) school. Data was mainly collected by means of semi-structured interviews, which utilised in-depth open-ended questions to yield teachers’ past experiences. The findings revealed the following: all the teachers appeared to believe that extensive reading was invaluable and enhanced language skills. However, white and black teachers differed in terms of their early experiences of reading. Whereas for white teachers early experiences with literacy were encountered in the home, for black teachers the school was where they had their first exposure to literacy. In addition formal training in the form of an ACE (Advanced Certificate in Education) seemed to have influenced black teachers’ beliefs about the subject at hand, whereas the role of teacher education/ training was not as significant for white teachers.
- Full Text:
- Date Issued: 2006
- Authors: Kajinga, Gilford
- Date: 2006
- Subjects: Reading Children -- Books and reading Bilingualism in children Education, Bilingual English language -- Study and teaching -- Foreign speakers
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1793 , http://hdl.handle.net/10962/d1003678
- Description: Research suggests numerous views to account for the influence on practice of teachers’ beliefs. One view states that teachers’ lived experiences shape their beliefs about practice. Another view attributes the influence to school experiences. This research sets out to gain insight into teachers’ beliefs on the role of extensive reading in second language learning. A case study of 9 teachers from 3 schools in Grahamstown, South Africa selected purposefully and conveniently was utilised. The teachers were viewed to be knowledgeable on this matter by virtue of their profession while the 3 schools were selected to represent a private school, a former Model C and former Department of Education and Training (DET) school. Data was mainly collected by means of semi-structured interviews, which utilised in-depth open-ended questions to yield teachers’ past experiences. The findings revealed the following: all the teachers appeared to believe that extensive reading was invaluable and enhanced language skills. However, white and black teachers differed in terms of their early experiences of reading. Whereas for white teachers early experiences with literacy were encountered in the home, for black teachers the school was where they had their first exposure to literacy. In addition formal training in the form of an ACE (Advanced Certificate in Education) seemed to have influenced black teachers’ beliefs about the subject at hand, whereas the role of teacher education/ training was not as significant for white teachers.
- Full Text:
- Date Issued: 2006