The integration of mental health care services into primary health care system at King Sabata Dalindyebo Municipality Clinics
- Authors: Dlatu, Ntandazo
- Date: 2012
- Subjects: Community mental health services South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPH
- Identifier: vital:18478 , http://hdl.handle.net/11260/d1008290
- Description: Introduction: Primary Health care refers to care which is based on the needs of population. Mental health care provided within general primary care services is the first level of care within the formal health system. There is no research in King Sabata Dalindyebo, carried out on issues around integration of mental health with primary health care. The present study is initiated to overcome this gap. Aim of the study: The aim of the study was to investigate the level of knowledge, implementation and barriers of integrating mental health care services into primary health care system at King Sabata Dalindyebo clinics, in Mthatha region. Methods: This descriptive cross-sectional study was conducted at King Sabata Dalindyebo Clinics, between January 2010 and December 2011. A 10% random sample of all health professionals from King Sabata Dalindyebo was interviewed concerning their demographic characteristics, education/ qualifications, general and further training in psychiatry, awareness about Mental Health Care Act 17 of 2002 and mental health care services characteristic related to the integration of mental health care services into primary health care system. For data analysis, the means of continuous variables across 2 groups were compared using Student-t test. The proportions (%) of the categorical variable across 2 groups were compared using Chi-square test. Results: A total of 52 health professionals (40.4% males, 59.6 females, 59.6 married, 3 doctors, 49 nurses, mean age 36.9± 8 years range 23 years-52 years), were surveyed. The participants were characterized by low level of qualification in specialization, further training in psychiatry, and by very low awareness about Mental Health Care Act 17 of 2002. Furthermore, there was no implication of expects (Regional psychiatrist, psychologist, social worker) and co-ordination of mental health care services. Working in remote and disadvantaged area, health workers with lower education qualification, absence of a coordinator for mental health care services and absence of workshop on Mental Health Care Act 17 of 2002 were determinants of lower awareness about Mental Health Care Act 17 of 2002. However, there was a good to excellent framework for potential implementation of mental health care services into primary health care system. The government support in infrastructures, drugs availability, transport and equipment was evident. Patients were helped within abroad based ethical, human rights and psycho-social framework. Conclusion: There is a lack of improving human capacity for mental health in terms of continuous training in mental health issues, policies, organisation and development. Globally, the integration of mental health care service in King Sabata Dalindyebo is non-optimal.
- Full Text:
- Date Issued: 2012
- Authors: Dlatu, Ntandazo
- Date: 2012
- Subjects: Community mental health services South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPH
- Identifier: vital:18478 , http://hdl.handle.net/11260/d1008290
- Description: Introduction: Primary Health care refers to care which is based on the needs of population. Mental health care provided within general primary care services is the first level of care within the formal health system. There is no research in King Sabata Dalindyebo, carried out on issues around integration of mental health with primary health care. The present study is initiated to overcome this gap. Aim of the study: The aim of the study was to investigate the level of knowledge, implementation and barriers of integrating mental health care services into primary health care system at King Sabata Dalindyebo clinics, in Mthatha region. Methods: This descriptive cross-sectional study was conducted at King Sabata Dalindyebo Clinics, between January 2010 and December 2011. A 10% random sample of all health professionals from King Sabata Dalindyebo was interviewed concerning their demographic characteristics, education/ qualifications, general and further training in psychiatry, awareness about Mental Health Care Act 17 of 2002 and mental health care services characteristic related to the integration of mental health care services into primary health care system. For data analysis, the means of continuous variables across 2 groups were compared using Student-t test. The proportions (%) of the categorical variable across 2 groups were compared using Chi-square test. Results: A total of 52 health professionals (40.4% males, 59.6 females, 59.6 married, 3 doctors, 49 nurses, mean age 36.9± 8 years range 23 years-52 years), were surveyed. The participants were characterized by low level of qualification in specialization, further training in psychiatry, and by very low awareness about Mental Health Care Act 17 of 2002. Furthermore, there was no implication of expects (Regional psychiatrist, psychologist, social worker) and co-ordination of mental health care services. Working in remote and disadvantaged area, health workers with lower education qualification, absence of a coordinator for mental health care services and absence of workshop on Mental Health Care Act 17 of 2002 were determinants of lower awareness about Mental Health Care Act 17 of 2002. However, there was a good to excellent framework for potential implementation of mental health care services into primary health care system. The government support in infrastructures, drugs availability, transport and equipment was evident. Patients were helped within abroad based ethical, human rights and psycho-social framework. Conclusion: There is a lack of improving human capacity for mental health in terms of continuous training in mental health issues, policies, organisation and development. Globally, the integration of mental health care service in King Sabata Dalindyebo is non-optimal.
- Full Text:
- Date Issued: 2012
An investigation into constraints impacting on small micro and medium enterprises (SMMEs) access to finance in Buffalo City Metropolitan Municipality
- Authors: Dlova, Mzwanele Roadwell
- Date: 2012
- Subjects: Small business -- South Africa -- East London Small business -- Finance -- South Africa -- East London
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:783 , http://hdl.handle.net/10962/d1003904
- Description: Internationally, in both developed and developing countries, it has been accepted that SMMEs are the backbone and the driving force of economic growth and job creation. In South Africa, SMMEs account for approximately 60 per cent of all employment in the economy and more than 35 per cent of South Africa's Gross Domestic Product (GDP) (Ntsika, 1999:38; Gumede, 2000:67 and Berry et ai, 2002 in Kongolo, 2010:235). SMMEs are often the vehicle by which the lowest income people in our society gain access to economic opportunities. The sector represents 97.5 per cent of the total number of business firms in South Africa and that it contributes 42 per cent of total remuneration. SMMEs account for some 3.5 million jobs and have between 500 000 and 700 000 businesses (Abor and Quartey, 2010:2337). Due to the above-mentioned contribution, the South African government initiated a number of SMME support programmes aimed at promoting, growing and developing the SMME sector. As a result, a number of national government agencies such as the National Youth Development Agency (NYDA), Khula Finance Limited, the National Development Agency (NDA), the Small Enterprise Development Agency (SEDA) and many other national , provincial and local government organizations were established post 1994. However, despite the concerted efforts by government to develop the sector, SMMEs are, after 17 years of democracy, still faced with enormous challenges such as access to markets, information, appropriate technology, finance, to mention but a few. Of the above-mentioned challenges, access to finance is on top of the list of these. This study, therefore, is aimed at investigating external, institutional and internal constraints impacting on SMME access to finance in the Buffalo City Metropolitan Municipal area. The study is also aimed at ascertaining which of the abovementioned constraints have the greatest influence to SMME access to finance. In developing the framework of the study, recent empirical research conducted around the country and internationally on constraints influencing SMME access to finance (Bbenkele, 2007:18; Ganbold, 2008:45; Mahadea and Pillay, 2008:99; Chenesai, 2009:135; Zindiye, 2009:78; Fatoki and Garwe, 2010:2765; Pandula, 2011 :257) was drawn upon. In order to meet the objectives of the study, a simple random sample survey of 50 SMMEs in the Buffalo City Metropolitan Municipality (BCMM) jurisdiction was conducted. The profile of the SMMEs was very similar to that of other studies that focused on constraints to SMME access to finance. A structured questionnaire was used to collect data from SMME owner-managers and a response rate of 60 percent was achieved . The results of the study indicated that the high cost of credit and interest rates and Value Added Tax (VAT) registration were the key external factors that impacted on SMME access to finance. Generally, SMMEs are viewed by lending institutions as high risk category. Therefore, even though interest rates have come down significantly, the cost of credit and interest rates still remain a constraint. The study also found that even though the South African Revenue Services (SARS) has increased the VAT threshold to R1 million (South African Revenue Service, 2007: 29), SMMEs still struggled to register for VAT. With regards to the institutional factors, the study revealed that ineffective support services provided by private and public SMME support agencies, the lack of communication of these services (access to information) and the lack of the subsequent follow-up services were the key constraints to SMME access to finance. The results of the study indicate that those firms with good track record, high annual turnover, sophistication and diverse skills, good credit record, good cash flow, proper financial records, bankable and viable business plans, collateral and registered for VAT were more likely to have access to finance than their counterparts. The main conclusion of the study is that the internal factors turned to have the greatest influence to SMME access to finance. However, there is more to be done by private and public SMME support agencies and lending institutions to address the above-mentioned institutional constraints which have a negative influence to SMME access to finance. It is recommended that more in-depth empirical research be conducted on the support services provided by private and public SMME support agencies in terms of the services that they offer the effectiveness of the services and how these are communicated to potential customers. It is also recommended that training workshops aimed at addressing the intemal constraints identified be conducted. Also recommended is the development and implementation of sector-specific mentoring programmes for the owner-managers. Strategies to improve the awareness of support services provided by SMME support agencies need to be developed. This would ensure the effective use of these services by SMMEs. It is also recommended that SMME support agencies and lending institutions staff be trained in order to better understand and be more responsive to the owner managers' needs. Linkages with tertiary institutions in planning and conducting the training needs to be made.
- Full Text:
- Date Issued: 2012
- Authors: Dlova, Mzwanele Roadwell
- Date: 2012
- Subjects: Small business -- South Africa -- East London Small business -- Finance -- South Africa -- East London
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:783 , http://hdl.handle.net/10962/d1003904
- Description: Internationally, in both developed and developing countries, it has been accepted that SMMEs are the backbone and the driving force of economic growth and job creation. In South Africa, SMMEs account for approximately 60 per cent of all employment in the economy and more than 35 per cent of South Africa's Gross Domestic Product (GDP) (Ntsika, 1999:38; Gumede, 2000:67 and Berry et ai, 2002 in Kongolo, 2010:235). SMMEs are often the vehicle by which the lowest income people in our society gain access to economic opportunities. The sector represents 97.5 per cent of the total number of business firms in South Africa and that it contributes 42 per cent of total remuneration. SMMEs account for some 3.5 million jobs and have between 500 000 and 700 000 businesses (Abor and Quartey, 2010:2337). Due to the above-mentioned contribution, the South African government initiated a number of SMME support programmes aimed at promoting, growing and developing the SMME sector. As a result, a number of national government agencies such as the National Youth Development Agency (NYDA), Khula Finance Limited, the National Development Agency (NDA), the Small Enterprise Development Agency (SEDA) and many other national , provincial and local government organizations were established post 1994. However, despite the concerted efforts by government to develop the sector, SMMEs are, after 17 years of democracy, still faced with enormous challenges such as access to markets, information, appropriate technology, finance, to mention but a few. Of the above-mentioned challenges, access to finance is on top of the list of these. This study, therefore, is aimed at investigating external, institutional and internal constraints impacting on SMME access to finance in the Buffalo City Metropolitan Municipal area. The study is also aimed at ascertaining which of the abovementioned constraints have the greatest influence to SMME access to finance. In developing the framework of the study, recent empirical research conducted around the country and internationally on constraints influencing SMME access to finance (Bbenkele, 2007:18; Ganbold, 2008:45; Mahadea and Pillay, 2008:99; Chenesai, 2009:135; Zindiye, 2009:78; Fatoki and Garwe, 2010:2765; Pandula, 2011 :257) was drawn upon. In order to meet the objectives of the study, a simple random sample survey of 50 SMMEs in the Buffalo City Metropolitan Municipality (BCMM) jurisdiction was conducted. The profile of the SMMEs was very similar to that of other studies that focused on constraints to SMME access to finance. A structured questionnaire was used to collect data from SMME owner-managers and a response rate of 60 percent was achieved . The results of the study indicated that the high cost of credit and interest rates and Value Added Tax (VAT) registration were the key external factors that impacted on SMME access to finance. Generally, SMMEs are viewed by lending institutions as high risk category. Therefore, even though interest rates have come down significantly, the cost of credit and interest rates still remain a constraint. The study also found that even though the South African Revenue Services (SARS) has increased the VAT threshold to R1 million (South African Revenue Service, 2007: 29), SMMEs still struggled to register for VAT. With regards to the institutional factors, the study revealed that ineffective support services provided by private and public SMME support agencies, the lack of communication of these services (access to information) and the lack of the subsequent follow-up services were the key constraints to SMME access to finance. The results of the study indicate that those firms with good track record, high annual turnover, sophistication and diverse skills, good credit record, good cash flow, proper financial records, bankable and viable business plans, collateral and registered for VAT were more likely to have access to finance than their counterparts. The main conclusion of the study is that the internal factors turned to have the greatest influence to SMME access to finance. However, there is more to be done by private and public SMME support agencies and lending institutions to address the above-mentioned institutional constraints which have a negative influence to SMME access to finance. It is recommended that more in-depth empirical research be conducted on the support services provided by private and public SMME support agencies in terms of the services that they offer the effectiveness of the services and how these are communicated to potential customers. It is also recommended that training workshops aimed at addressing the intemal constraints identified be conducted. Also recommended is the development and implementation of sector-specific mentoring programmes for the owner-managers. Strategies to improve the awareness of support services provided by SMME support agencies need to be developed. This would ensure the effective use of these services by SMMEs. It is also recommended that SMME support agencies and lending institutions staff be trained in order to better understand and be more responsive to the owner managers' needs. Linkages with tertiary institutions in planning and conducting the training needs to be made.
- Full Text:
- Date Issued: 2012
The impact of transport costs on household income: the case of Nkonkobe Municipality Alice in the Easten Cape Province
- Authors: Dlwangushe, Sizwe
- Date: 2012
- Subjects: Income -- South Africa -- Eastern Cape , Transportation and state -- South Africa -- Eastern Cape , Transportation -- Cost effectiveness , Automobiles -- Fuel consumption , Rural poor -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11470 , http://hdl.handle.net/10353/d1007130 , Income -- South Africa -- Eastern Cape , Transportation and state -- South Africa -- Eastern Cape , Transportation -- Cost effectiveness , Automobiles -- Fuel consumption , Rural poor -- South Africa -- Eastern Cape
- Description: The study investigated the impact of transport costs on household income the case of Nkonkobe Local Municipality. The objective of the study was to establish the impact of transport costs on household income. To achieve the objective, the study hypothesized that transport costs have a negative impact of household income. The research design of the study that was used include research instrument, research technique, sample size, population and data analysis procedure. However the research instrument that was followed was the questionnaire which contains a set of questions whilst the research technique used to collect primary data was the self-administered questionnaire. The results of the study revealed that households in Nkonkobe Local Municipality were spending more of their income on transport. Finally, the study recommended that subsidies for poor households must be provided by the government.
- Full Text:
- Date Issued: 2012
- Authors: Dlwangushe, Sizwe
- Date: 2012
- Subjects: Income -- South Africa -- Eastern Cape , Transportation and state -- South Africa -- Eastern Cape , Transportation -- Cost effectiveness , Automobiles -- Fuel consumption , Rural poor -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11470 , http://hdl.handle.net/10353/d1007130 , Income -- South Africa -- Eastern Cape , Transportation and state -- South Africa -- Eastern Cape , Transportation -- Cost effectiveness , Automobiles -- Fuel consumption , Rural poor -- South Africa -- Eastern Cape
- Description: The study investigated the impact of transport costs on household income the case of Nkonkobe Local Municipality. The objective of the study was to establish the impact of transport costs on household income. To achieve the objective, the study hypothesized that transport costs have a negative impact of household income. The research design of the study that was used include research instrument, research technique, sample size, population and data analysis procedure. However the research instrument that was followed was the questionnaire which contains a set of questions whilst the research technique used to collect primary data was the self-administered questionnaire. The results of the study revealed that households in Nkonkobe Local Municipality were spending more of their income on transport. Finally, the study recommended that subsidies for poor households must be provided by the government.
- Full Text:
- Date Issued: 2012
The economics of greening the Grahamstown National Arts Festival in South Africa
- Dobson, Blaise, Snowball, Jeanette D
- Authors: Dobson, Blaise , Snowball, Jeanette D
- Date: 2012
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71445 , vital:29851 , https://hdl.handle.net/10520/EJC132010
- Description: The article analyses the broad history underpinning the notion of sustainable development and its context within the events industry in South Africa. It explores the willingness of festival-goers to pay for a hypothetical recycling programme to reduce the negative externalities of the Festival. Results show that festival-goers were, on average, willing to pay an additional R2.30 per "green" ticket to fund the proposed programme. A statistical regression was used to explore the determinants of willing-to-pay. If applied to all tickets, the total willing-to-pay amount far exceeded the actual cost of the recycling programme.
- Full Text: false
- Date Issued: 2012
- Authors: Dobson, Blaise , Snowball, Jeanette D
- Date: 2012
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/71445 , vital:29851 , https://hdl.handle.net/10520/EJC132010
- Description: The article analyses the broad history underpinning the notion of sustainable development and its context within the events industry in South Africa. It explores the willingness of festival-goers to pay for a hypothetical recycling programme to reduce the negative externalities of the Festival. Results show that festival-goers were, on average, willing to pay an additional R2.30 per "green" ticket to fund the proposed programme. A statistical regression was used to explore the determinants of willing-to-pay. If applied to all tickets, the total willing-to-pay amount far exceeded the actual cost of the recycling programme.
- Full Text: false
- Date Issued: 2012
Voices from the forest: celebrating nature and culture in Xhosaland
- Dold, Anthony P, Cocks, Michelle L
- Authors: Dold, Anthony P , Cocks, Michelle L
- Date: 2012
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/141427 , vital:37971 , ISBN 9781431402991 , https://www.amazon.com/Voices-Forest-Celebrating-Culture-Xhosaland/dp/1431402990
- Description: The link between people and nature is explored in this fascinating book, revealing how plants, animals, and landscapes are profoundly reflected in South Africa’s Xhosa language, stories, poetry, religious rituals, healing practices, and everyday customs. While the South African landscape has for centuries been molded and manipulated by humans, the country and its plants and animals have in turn influenced South Africans’ cultural and spiritual development. Based on 10 years of research, it consists of unique photographs that portray how both contemporary rural and urban South Africans still find great value in nature. A fresh, positive approach to biodiversity conservation, this volume serves as a guide to sustainable practices in the future.
- Full Text:
- Date Issued: 2012
- Authors: Dold, Anthony P , Cocks, Michelle L
- Date: 2012
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/141427 , vital:37971 , ISBN 9781431402991 , https://www.amazon.com/Voices-Forest-Celebrating-Culture-Xhosaland/dp/1431402990
- Description: The link between people and nature is explored in this fascinating book, revealing how plants, animals, and landscapes are profoundly reflected in South Africa’s Xhosa language, stories, poetry, religious rituals, healing practices, and everyday customs. While the South African landscape has for centuries been molded and manipulated by humans, the country and its plants and animals have in turn influenced South Africans’ cultural and spiritual development. Based on 10 years of research, it consists of unique photographs that portray how both contemporary rural and urban South Africans still find great value in nature. A fresh, positive approach to biodiversity conservation, this volume serves as a guide to sustainable practices in the future.
- Full Text:
- Date Issued: 2012
Aspects of heterothermy in four species of afrotropical bats
- Authors: Doty, Anna Catherine
- Date: 2012
- Subjects: Body temperature -- Regulation , Afrotropical mammals , Body temperature , Bats
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10691 , http://hdl.handle.net/10948/d1008402 , Body temperature -- Regulation , Afrotropical mammals , Body temperature , Bats
- Description: Torpor and hibernation, two distinct forms of heterothermy, are physiological responses employed by many endotherms to save energy during periods of cold, climatic unpredictability and food shortage. Heterothermy is characterized by varying body temperature and has been found to occur in various subtropical mammals. However, studies on thermoregulatory capabilities of South African Microchiroptera remain relatively scant. In this study, the capacity for use of heterothermy, the seasonal metabolic rates, and capacity for non-shivering thermogenesis were studied in four species of bats, namely Rhinolophus clivosus, Rhinolophus capensis, Miniopterus natalensis and Myotis tricolor. Animals were collected from a group of three mines in Sleepy Hollow Farm, 30km from Port Elizabeth, South Africa. All species demonstrated bouts of torpor in the winter while R. clivosus interestingly established a high propensity for torpor in the summer and normothermia in the winter. To my knowledge, this is the first study that has shown the down-regulation of metabolism and body temperature in summer and constant maintenance of normothermic body temperature in winter in a species of Microchiroptera. M. natalensis was thermolabile in both summer and winter and body temperatures closely tracked ambient temperatures. Mean ± SD normothermic body temperature measured of wild-caught R. clivosus and M. natalensis was 38.6 ± 1.7°C and 37.3 ± 2.2°C, respectively. Mean torpid body temperature measured of wild-caught R. clivosus, R. capensis and M. natalensis was 22.7 ± 3.3°C, 21.1 ± 3.2 °C, and 22.6 ± 3.1°C, respectively. Non-shivering thermogenesis was measured in R. clivosus and M. natalensis to determine the role of endogenous heat production in a volant mammal. The mean noradrenalineinduced thermogenesis ± SD in R. clivosus and M. natalensis was 2.6 ± 0.8 ml g-1 hr-1 and 2.7 ± 0.6 ml O2 g-1 hr-1, respectively. Both species demonstrated capacity for non-shivering thermogenesis, and this is the first study that has quantified the maximal response to noradrenaline in an Afrotropical Microchiropteran species. Physiology of Afrotropical bats is understudied and the extent to which torpor and/or hibernation is utilized amongst them remains relatively unknown. Heterothermy clearly plays a significant role in the energetic savings and balance of all four species in the study.
- Full Text:
- Date Issued: 2012
- Authors: Doty, Anna Catherine
- Date: 2012
- Subjects: Body temperature -- Regulation , Afrotropical mammals , Body temperature , Bats
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10691 , http://hdl.handle.net/10948/d1008402 , Body temperature -- Regulation , Afrotropical mammals , Body temperature , Bats
- Description: Torpor and hibernation, two distinct forms of heterothermy, are physiological responses employed by many endotherms to save energy during periods of cold, climatic unpredictability and food shortage. Heterothermy is characterized by varying body temperature and has been found to occur in various subtropical mammals. However, studies on thermoregulatory capabilities of South African Microchiroptera remain relatively scant. In this study, the capacity for use of heterothermy, the seasonal metabolic rates, and capacity for non-shivering thermogenesis were studied in four species of bats, namely Rhinolophus clivosus, Rhinolophus capensis, Miniopterus natalensis and Myotis tricolor. Animals were collected from a group of three mines in Sleepy Hollow Farm, 30km from Port Elizabeth, South Africa. All species demonstrated bouts of torpor in the winter while R. clivosus interestingly established a high propensity for torpor in the summer and normothermia in the winter. To my knowledge, this is the first study that has shown the down-regulation of metabolism and body temperature in summer and constant maintenance of normothermic body temperature in winter in a species of Microchiroptera. M. natalensis was thermolabile in both summer and winter and body temperatures closely tracked ambient temperatures. Mean ± SD normothermic body temperature measured of wild-caught R. clivosus and M. natalensis was 38.6 ± 1.7°C and 37.3 ± 2.2°C, respectively. Mean torpid body temperature measured of wild-caught R. clivosus, R. capensis and M. natalensis was 22.7 ± 3.3°C, 21.1 ± 3.2 °C, and 22.6 ± 3.1°C, respectively. Non-shivering thermogenesis was measured in R. clivosus and M. natalensis to determine the role of endogenous heat production in a volant mammal. The mean noradrenalineinduced thermogenesis ± SD in R. clivosus and M. natalensis was 2.6 ± 0.8 ml g-1 hr-1 and 2.7 ± 0.6 ml O2 g-1 hr-1, respectively. Both species demonstrated capacity for non-shivering thermogenesis, and this is the first study that has quantified the maximal response to noradrenaline in an Afrotropical Microchiropteran species. Physiology of Afrotropical bats is understudied and the extent to which torpor and/or hibernation is utilized amongst them remains relatively unknown. Heterothermy clearly plays a significant role in the energetic savings and balance of all four species in the study.
- Full Text:
- Date Issued: 2012
The columnist as trickster: satire and subversion in literary journalism
- Authors: Douglas, Greig
- Date: 2012
- Subjects: Satire , Race relations , Journalism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8387 , http://hdl.handle.net/10948/d1008397 , Satire , Race relations , Journalism
- Description: This project examines facets of racial identity as they emerge in a contemporary South African context, and considers how instances of local satire both subtly resist and support white normativity. It consists of two separate sections: firstly, a self-reflective essay that, employing current theories from the academic field of whiteness studies, assesses South African satire’s relation to and negotiation of race and identity politics; and secondly, The Weekly Crab, my own creative response to the genre of satire. Using contemporary theories of racial construction, the first section will delineate whiteness as a dominant but invisible identification, and as a social construction underpinned by an inherited and continually reproduced privilege. Satire, in turn, will be described as a mode of rhetorical and conceptual attack that is capable of cultivating an understanding of how whiteness functions as a cultural construct, as well as foster a sensitivity to how its cultural dynamics shape and inform racial politics in the South African context. The first section will identify the website Hayibo.com as a source of local satire whose satirising of current events is often complicit in the perpetuation of white normativity. I will point to moments in its work where white expectations, fears and social mores are left unexamined, and, indeed, become an unspoken part of their critiquing lens rather than the focus of it. An accompanying critical breakdown of my own satire in The Weekly Crab will show my work to be a countertext to Hayibo. As I will make clear, I am not saying that I successfully fill a gap in the landscape of South African satire. Instead, in comparing my work to the satire that Hayibo produces, and by providing, in the second section, a creative response to that particular approach to satire, I am trying to circumscribe a blind spot in South African literary journalism : that is, the paucity of satire that aggressively subverts the normativity of whiteness.
- Full Text:
- Date Issued: 2012
- Authors: Douglas, Greig
- Date: 2012
- Subjects: Satire , Race relations , Journalism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8387 , http://hdl.handle.net/10948/d1008397 , Satire , Race relations , Journalism
- Description: This project examines facets of racial identity as they emerge in a contemporary South African context, and considers how instances of local satire both subtly resist and support white normativity. It consists of two separate sections: firstly, a self-reflective essay that, employing current theories from the academic field of whiteness studies, assesses South African satire’s relation to and negotiation of race and identity politics; and secondly, The Weekly Crab, my own creative response to the genre of satire. Using contemporary theories of racial construction, the first section will delineate whiteness as a dominant but invisible identification, and as a social construction underpinned by an inherited and continually reproduced privilege. Satire, in turn, will be described as a mode of rhetorical and conceptual attack that is capable of cultivating an understanding of how whiteness functions as a cultural construct, as well as foster a sensitivity to how its cultural dynamics shape and inform racial politics in the South African context. The first section will identify the website Hayibo.com as a source of local satire whose satirising of current events is often complicit in the perpetuation of white normativity. I will point to moments in its work where white expectations, fears and social mores are left unexamined, and, indeed, become an unspoken part of their critiquing lens rather than the focus of it. An accompanying critical breakdown of my own satire in The Weekly Crab will show my work to be a countertext to Hayibo. As I will make clear, I am not saying that I successfully fill a gap in the landscape of South African satire. Instead, in comparing my work to the satire that Hayibo produces, and by providing, in the second section, a creative response to that particular approach to satire, I am trying to circumscribe a blind spot in South African literary journalism : that is, the paucity of satire that aggressively subverts the normativity of whiteness.
- Full Text:
- Date Issued: 2012
An investigation into the Local Economic Development (LED) as a cross-cutting issue in the municipality's integrated development plan: a case of Inkwanca Local Municipality
- Authors: Douglas, Sibongile Claude
- Date: 2012
- Subjects: Finance, Public -- South Africa -- Eastern Cape , Municipal finance , Municipal government -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9002 , http://hdl.handle.net/10948/d1011664 , Finance, Public -- South Africa -- Eastern Cape , Municipal finance , Municipal government -- South Africa
- Description: Though it can be argued that the new democratic government has made tremendous strides in its first decades of democracy, continuing poverty and inequality tends to undermine the gains. Faced by this development dilemma, the government has adopted various development endeavours in an attempt to address issues of social and economic development. The topic of Local Economic Development has received considerable attention from both government and scholars in recent years. At the heart of the concept of LED are enshrined the goals of creating employment and promoting the economic growth and development of a locality or local area. It is in this context that the main objective of the study was to investigate the implementation of Local Economic Development as a cross-cutting dimension in the Integrated Development Plan of the Inkwanca Municipality of in the Eastern Cape Province. The construction of a bridge in the town of Sterkstroom was used as a case study to assess the ability of the municipality to plan and implement a LED project in a coordinated and integrated manner. The study used the combination of both methods of data collection, namely the qualitative and quantitative methods. The tool used to collect data was an interview schedule which consisted of open and closed ended questions. Findings by this study revealed that LED planning and implementation within the municipality does not receive the priority it so deserves and therefore it can not be regarded as the panacea for the development challenges confronted by the community in the municipality. Since LED has failed to create sustainable jobs and grow the local economy, questions can be raised about the efficiency of the municipality in its implementation of LED as a cross–cutting dimension. There appears to have been little cooperation with the LED Unit on the implementation of the Sokoyi Bridge construction project. Neither was there a concerted effort on the part of the municipality to use the project to build skills among the workers that they could use in future initiatives. The study revealed that the line function departments within the municipality could not plan their activities and programmes in a coordinated and integrated manner. Planning is characterised by ‘silo-functioning’. Furthermore, intergovernmental coordination amongst the various spheres of government has been and remains a challenge. Intergovernmental coordination and collaboration needed to be strengthened. The Integrated Development Plan of the municipality which is supposed to be a strategic coordination and integration tool has failed to achieve its objective and as such planning happens in an ad hoc and fragmented fashion. A plan-led system is needed to bring focus and allow long term public interest to guide the development of places. The National Development Plan state that “it will take time to create this capability, drawing on fuller understanding of the limitations of current arrangements and incorporating the lessons of good international practise.” (NDP, 2011: 263). Having a policy in place does not guarantee that there will be developmental or pro-poor outcomes. This study indicated that there are real capacity constraints in local government to plan in an integrated and coordinated manner. The Inkwanca Municipality did not use the developmental opportunities presented by the bridge construction project to its fullest extent. A lack of coordination limited the ability of the municipality to move beyond short-term job creation through a more integrated programme that could have had a broader positive impact on the residents of the Inkwanca municipality.
- Full Text:
- Date Issued: 2012
- Authors: Douglas, Sibongile Claude
- Date: 2012
- Subjects: Finance, Public -- South Africa -- Eastern Cape , Municipal finance , Municipal government -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9002 , http://hdl.handle.net/10948/d1011664 , Finance, Public -- South Africa -- Eastern Cape , Municipal finance , Municipal government -- South Africa
- Description: Though it can be argued that the new democratic government has made tremendous strides in its first decades of democracy, continuing poverty and inequality tends to undermine the gains. Faced by this development dilemma, the government has adopted various development endeavours in an attempt to address issues of social and economic development. The topic of Local Economic Development has received considerable attention from both government and scholars in recent years. At the heart of the concept of LED are enshrined the goals of creating employment and promoting the economic growth and development of a locality or local area. It is in this context that the main objective of the study was to investigate the implementation of Local Economic Development as a cross-cutting dimension in the Integrated Development Plan of the Inkwanca Municipality of in the Eastern Cape Province. The construction of a bridge in the town of Sterkstroom was used as a case study to assess the ability of the municipality to plan and implement a LED project in a coordinated and integrated manner. The study used the combination of both methods of data collection, namely the qualitative and quantitative methods. The tool used to collect data was an interview schedule which consisted of open and closed ended questions. Findings by this study revealed that LED planning and implementation within the municipality does not receive the priority it so deserves and therefore it can not be regarded as the panacea for the development challenges confronted by the community in the municipality. Since LED has failed to create sustainable jobs and grow the local economy, questions can be raised about the efficiency of the municipality in its implementation of LED as a cross–cutting dimension. There appears to have been little cooperation with the LED Unit on the implementation of the Sokoyi Bridge construction project. Neither was there a concerted effort on the part of the municipality to use the project to build skills among the workers that they could use in future initiatives. The study revealed that the line function departments within the municipality could not plan their activities and programmes in a coordinated and integrated manner. Planning is characterised by ‘silo-functioning’. Furthermore, intergovernmental coordination amongst the various spheres of government has been and remains a challenge. Intergovernmental coordination and collaboration needed to be strengthened. The Integrated Development Plan of the municipality which is supposed to be a strategic coordination and integration tool has failed to achieve its objective and as such planning happens in an ad hoc and fragmented fashion. A plan-led system is needed to bring focus and allow long term public interest to guide the development of places. The National Development Plan state that “it will take time to create this capability, drawing on fuller understanding of the limitations of current arrangements and incorporating the lessons of good international practise.” (NDP, 2011: 263). Having a policy in place does not guarantee that there will be developmental or pro-poor outcomes. This study indicated that there are real capacity constraints in local government to plan in an integrated and coordinated manner. The Inkwanca Municipality did not use the developmental opportunities presented by the bridge construction project to its fullest extent. A lack of coordination limited the ability of the municipality to move beyond short-term job creation through a more integrated programme that could have had a broader positive impact on the residents of the Inkwanca municipality.
- Full Text:
- Date Issued: 2012
Treatment of post traumatic stress disorder following an armed robbery : a case study testing the transportability of trauma-focused cognitive-behavioural therapy to urban Africans
- Drake, B, Edwards, David J A
- Authors: Drake, B , Edwards, David J A
- Date: 2012
- Language: English
- Type: Article
- Identifier: vital:6225 , http://hdl.handle.net/10962/d1007775
- Description: John, an urban African male who developed post traumatic stress disorder (PTSD) following an armed robbery at the petrol station where he worked, was treated with 12 sessions of Trauma-focused cognitive behaviour therapy. Intervention involved a combination of psycho-education, prolonged imaginal exposure, cognitive restructuring and behavioural assignments. This article is a systematic case study of his treatment which included a comprehensive narrative and tracking of progress by means of the Post traumatic Diagnostic Scale. John responded well to the treatment, finding it acceptable and credible and remained free of PTSD symptoms at 15 months follow up. It is argued, based on the principles of Elliott’s Hermeneutic Single Case Efficacy Design, that there is evidence from within the narrative that it was the treatment that led to remission of symptoms. This case study demonstrates the cognitive, emotional and behavioural processes underlying John’s PTSD, which fits with those extensively described in the research literature, and that this evidence-based treatment developed in a westernised context is transportable to work with urban Africans.
- Full Text:
- Date Issued: 2012
- Authors: Drake, B , Edwards, David J A
- Date: 2012
- Language: English
- Type: Article
- Identifier: vital:6225 , http://hdl.handle.net/10962/d1007775
- Description: John, an urban African male who developed post traumatic stress disorder (PTSD) following an armed robbery at the petrol station where he worked, was treated with 12 sessions of Trauma-focused cognitive behaviour therapy. Intervention involved a combination of psycho-education, prolonged imaginal exposure, cognitive restructuring and behavioural assignments. This article is a systematic case study of his treatment which included a comprehensive narrative and tracking of progress by means of the Post traumatic Diagnostic Scale. John responded well to the treatment, finding it acceptable and credible and remained free of PTSD symptoms at 15 months follow up. It is argued, based on the principles of Elliott’s Hermeneutic Single Case Efficacy Design, that there is evidence from within the narrative that it was the treatment that led to remission of symptoms. This case study demonstrates the cognitive, emotional and behavioural processes underlying John’s PTSD, which fits with those extensively described in the research literature, and that this evidence-based treatment developed in a westernised context is transportable to work with urban Africans.
- Full Text:
- Date Issued: 2012
Development of a value based pricing index for new drugs in metastatic colorectal cancer
- Authors: Dranitsaris, George
- Date: 2012
- Subjects: Drug -- Prices , Prescription pricing , Pharmaceutical industry -- Prices
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10140 , http://hdl.handle.net/10948/d1009310 , Drug -- Prices , Prescription pricing , Pharmaceutical industry -- Prices
- Description: Background: Worldwide, prices for cancer drugs have been under downward pressure where several governments have mandated price cuts of branded and generic products. A better alternative to mandated price cuts would be the estimation of a launch price based on drug performance, cost effectiveness and a country’s ability to pay. In this study, the development of a global pricing index for new drugs that encompasses all of these attributes in patients with metastatic colorectal cancer (mCRC) is described. Methods: A pharmacoeconomic model was developed to simulate clinical outcomes in mCRC patients receiving chemotherapy with the addition of a “new drug” that improves survival by 1.4, 3 and 6 months. Cost and health state utility data were obtained from cancer centers and oncology nurses (total n=112) in Canada (n=24), Spain (n=24), India (n=24), South Africa (n=16) and Malaysia (n=24). A price per dose was estimated for each survival increment using a target value threshold of three times the per capita gross domestic product (GDP) for each country, as recommended by the World Health Organisation (WHO). Multivariable analysis was then used to develop the pricing index, which considers survival benefit, per capita GDP and income dispersion as measured by the Gini coefficient as predictor variables. Results: Higher survival benefits were associated with elevated drug prices, especially in wealthier countries such as Canada and Spain. For a nation like Argentina with a per capita GDP of $15,000 and a Gini coefficient of 51, it is estimated that for a drug which provides a 4 month survival benefit in mCRC, the value based price would be $US 630 per dose. In contrast, the same drug in a wealthier country like Norway could command a price of $US 2,775 and still be considered cost effective according to the WHO criteria. Conclusions: A global pricing index was presented that can be used to estimate a value based price in different countries for new drugs in mCRC. The application of this index to estimate a price based on cost effectiveness would be a good starting point for opening dialogue between the key stakeholders and a better alternative to governments’ mandated price cuts.
- Full Text:
- Date Issued: 2012
- Authors: Dranitsaris, George
- Date: 2012
- Subjects: Drug -- Prices , Prescription pricing , Pharmaceutical industry -- Prices
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10140 , http://hdl.handle.net/10948/d1009310 , Drug -- Prices , Prescription pricing , Pharmaceutical industry -- Prices
- Description: Background: Worldwide, prices for cancer drugs have been under downward pressure where several governments have mandated price cuts of branded and generic products. A better alternative to mandated price cuts would be the estimation of a launch price based on drug performance, cost effectiveness and a country’s ability to pay. In this study, the development of a global pricing index for new drugs that encompasses all of these attributes in patients with metastatic colorectal cancer (mCRC) is described. Methods: A pharmacoeconomic model was developed to simulate clinical outcomes in mCRC patients receiving chemotherapy with the addition of a “new drug” that improves survival by 1.4, 3 and 6 months. Cost and health state utility data were obtained from cancer centers and oncology nurses (total n=112) in Canada (n=24), Spain (n=24), India (n=24), South Africa (n=16) and Malaysia (n=24). A price per dose was estimated for each survival increment using a target value threshold of three times the per capita gross domestic product (GDP) for each country, as recommended by the World Health Organisation (WHO). Multivariable analysis was then used to develop the pricing index, which considers survival benefit, per capita GDP and income dispersion as measured by the Gini coefficient as predictor variables. Results: Higher survival benefits were associated with elevated drug prices, especially in wealthier countries such as Canada and Spain. For a nation like Argentina with a per capita GDP of $15,000 and a Gini coefficient of 51, it is estimated that for a drug which provides a 4 month survival benefit in mCRC, the value based price would be $US 630 per dose. In contrast, the same drug in a wealthier country like Norway could command a price of $US 2,775 and still be considered cost effective according to the WHO criteria. Conclusions: A global pricing index was presented that can be used to estimate a value based price in different countries for new drugs in mCRC. The application of this index to estimate a price based on cost effectiveness would be a good starting point for opening dialogue between the key stakeholders and a better alternative to governments’ mandated price cuts.
- Full Text:
- Date Issued: 2012
The incidence and mechanism of injuries occurring at a South African National Judo Championship
- Authors: Du Preez, Devon
- Date: 2012
- Subjects: Judo injuries , Martial arts injuries
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10099 , http://hdl.handle.net/10948/d1011666 , Judo injuries , Martial arts injuries
- Description: The aim of the current study was to identify and describe the incidence and mechanism of injuries that occurred to judoka at a South African national tournament. Therefore the objectives of the study were to determine the following: To describe and compare the type and incidence of injuries occurring at a South African national championship in respect of three different age groups as well as gender; To describe and compare the types of mechanisms occurring at a South African national championship in respect of three different age groups as well as gender; To describe and determine the treatment methods used by judoka at a South African national championship. To determine and describe the training methods of judoka and the potential impact on incidence of injuries at the relevant national judo championship. To achieve the aims and objectives set out in the present study, the literature regarding injury incidence and mechanisms causing those injuries were reviewed along with other martial arts, in order for comparisons to be made within judo and other martial arts. To evaluate and describe injury in judo an exploratory-descriptive epidemiological approach was used in order to gather relevant data. The use of detailed questionnaires was used to capture information regarding physical preparation for the tournament along with a screening questionnaire that captured important data relating to injuries prior to competing in the South African national tournament. In order for the main aim of the study to be achieved an injury questionnaire was presented to all injured judoka who partook in the study at the tournament. This questionnaire captured critical information regarding the occurring injury and the mechanism responsible for the injury. Judoka sampled consisted of 141 judoka of which 110 were males and 31 were females. This sample size of judoka consisted of three age groups with each group representing a different age range. This allowed for the observation of more injuries but also allowed one to compare injuries obtained by younger judoka to that of older judoka. For the purposes of this study groups 4 (ages 14 to 16), 5 (ages 17 to 19) and 6 (ages 20 and older) were used. The reason for selecting these three age groups was due to the fact that they would be participating under international regulations with strangulations and armlocks allowed for in a fight. Group 4 consisted of 49 judoka; the smallest group studied was that of group 5 and consisted of 28 judoka with group 6 being the largest sampled group with 64 judoka. Of the 141 sampled judoka 103 injuries were recorded with males obtaining more injuries than that of female judoka. The results from the study were placed into table and graph formats and described via descriptive statistics. In order to explain the variation within groups inferential statistics as well as Cohen‟s d were utilised to determine both statistical and practical significances between the different age groups. When describing statistics via the use of frequency distribution tables, statistical significance was tested via Chi2 tests of independence, Cramér‟s V was utilized to determine practical significance. Analysis of variance (ANOVA) was done to determine intra-group differences with the F statistic reported for significant findings as it reports the variance of group means. The present study found that male judoka within their respective age groups competed in judo for a longer duration than that of females, that the older the judoka was the greater the likelihood that the judoka would have competed for a longer duration of time at a provincial level of judo with group 5 and 6 having competed on a provincial level longer than that of group 4 judoka. Over a 12 month period judoka sustained almost four minor injuries and less than one major injury on average. Females on average were found to have sustained more minor injuries over a period of a year than that of males. The results indicate that only 37.9 percent of judoka compete with existing injuries with more males (40.0 percent) participating with an existing injury compared to that of females at 31.5 percent. The time spent training the various judo components was similar across all three age groups with a statistically significant differences (F (1,81) =4.216, p=.043) found between the genders of group 4 males and females with males practicing more ne-waza a week. On average time spent doing gym work was 177.39 minutes a month with males training for a longer duration 192.69 minutes a month than that of females. Group 5 judoka spent the greatest time in a month doing gym training at 201.35 minutes a month. A gender difference was noted in upper body strength training (F (1,81) = 4.12, p =.046). Males favoured upper body strength training compared to that of females. A total of 103 (73.0 percent) of the sample group were injured once or more. Group 4 judoka (age 16 to 17) had the highest injury incidence for incurring a injury at least once at 75.5 percent. The injury incidence for groups 5 (age 18 to 19) and 6 (age 20 + years) for incurring at least one injury was 71.4 percent and 50.0 percent respectively. The results indicate that 72.7 percent of males reported at least one injury compared to 74.2 percent of females. The present study found that the head and neck (42.7 percent) followed by the upper body (34.0 percent) to be the anatomical regions with the highest incidence of injury. The upper body anatomical site most frequently injured as expected was the shoulder joint at 11.7 percent with the knee, the lower body site with the greatest incidence of injury. Cuts (38.8 percent) accounted for the largest proportion of injuries with the most occurring injury to males being that of a cut (45.6 percent) and sprains (37.5 percent) for females. A statistically significant difference was found between the two genders in relation to the types of occurring injuries, with a moderate practical significance noticed (Chi2 (4) = 12.33, p = .015, V = 0.35). The major mechanisms of injury to the judoka was throwing / being thrown (35.5 percent) and impacts / collisions with other judoka (33.9 percent). These mechanisms of injury were also identified as the major mechanisms leading to injury in both genders. A total of 17.7 percent of fights were terminated due to injury with fewer males (14.5 percent) having fights terminated due to a serious injury compared to that of females (29.0 percent). A statistically significant difference was found between the two genders in relation to the termination of fights due to injuries with a small practical significance noticed with (Chi2(1) = 7.93, p = .005, V = 0.19). The most identified treatment at the tournament for judo was that of icing the injured area. Male judoka indicated 36.4 percent of injuries were treated with ice with females treating 36.0 percent of their injuries with ice. Males indicated that the return to the sport after becoming injured was less (0.75 weeks) than that of females (1.71 weeks) and a statistically significant difference was found between the genders and recovering from injury (F (1,81) = 4.22, p = .043, d = 0.41).
- Full Text:
- Date Issued: 2012
- Authors: Du Preez, Devon
- Date: 2012
- Subjects: Judo injuries , Martial arts injuries
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10099 , http://hdl.handle.net/10948/d1011666 , Judo injuries , Martial arts injuries
- Description: The aim of the current study was to identify and describe the incidence and mechanism of injuries that occurred to judoka at a South African national tournament. Therefore the objectives of the study were to determine the following: To describe and compare the type and incidence of injuries occurring at a South African national championship in respect of three different age groups as well as gender; To describe and compare the types of mechanisms occurring at a South African national championship in respect of three different age groups as well as gender; To describe and determine the treatment methods used by judoka at a South African national championship. To determine and describe the training methods of judoka and the potential impact on incidence of injuries at the relevant national judo championship. To achieve the aims and objectives set out in the present study, the literature regarding injury incidence and mechanisms causing those injuries were reviewed along with other martial arts, in order for comparisons to be made within judo and other martial arts. To evaluate and describe injury in judo an exploratory-descriptive epidemiological approach was used in order to gather relevant data. The use of detailed questionnaires was used to capture information regarding physical preparation for the tournament along with a screening questionnaire that captured important data relating to injuries prior to competing in the South African national tournament. In order for the main aim of the study to be achieved an injury questionnaire was presented to all injured judoka who partook in the study at the tournament. This questionnaire captured critical information regarding the occurring injury and the mechanism responsible for the injury. Judoka sampled consisted of 141 judoka of which 110 were males and 31 were females. This sample size of judoka consisted of three age groups with each group representing a different age range. This allowed for the observation of more injuries but also allowed one to compare injuries obtained by younger judoka to that of older judoka. For the purposes of this study groups 4 (ages 14 to 16), 5 (ages 17 to 19) and 6 (ages 20 and older) were used. The reason for selecting these three age groups was due to the fact that they would be participating under international regulations with strangulations and armlocks allowed for in a fight. Group 4 consisted of 49 judoka; the smallest group studied was that of group 5 and consisted of 28 judoka with group 6 being the largest sampled group with 64 judoka. Of the 141 sampled judoka 103 injuries were recorded with males obtaining more injuries than that of female judoka. The results from the study were placed into table and graph formats and described via descriptive statistics. In order to explain the variation within groups inferential statistics as well as Cohen‟s d were utilised to determine both statistical and practical significances between the different age groups. When describing statistics via the use of frequency distribution tables, statistical significance was tested via Chi2 tests of independence, Cramér‟s V was utilized to determine practical significance. Analysis of variance (ANOVA) was done to determine intra-group differences with the F statistic reported for significant findings as it reports the variance of group means. The present study found that male judoka within their respective age groups competed in judo for a longer duration than that of females, that the older the judoka was the greater the likelihood that the judoka would have competed for a longer duration of time at a provincial level of judo with group 5 and 6 having competed on a provincial level longer than that of group 4 judoka. Over a 12 month period judoka sustained almost four minor injuries and less than one major injury on average. Females on average were found to have sustained more minor injuries over a period of a year than that of males. The results indicate that only 37.9 percent of judoka compete with existing injuries with more males (40.0 percent) participating with an existing injury compared to that of females at 31.5 percent. The time spent training the various judo components was similar across all three age groups with a statistically significant differences (F (1,81) =4.216, p=.043) found between the genders of group 4 males and females with males practicing more ne-waza a week. On average time spent doing gym work was 177.39 minutes a month with males training for a longer duration 192.69 minutes a month than that of females. Group 5 judoka spent the greatest time in a month doing gym training at 201.35 minutes a month. A gender difference was noted in upper body strength training (F (1,81) = 4.12, p =.046). Males favoured upper body strength training compared to that of females. A total of 103 (73.0 percent) of the sample group were injured once or more. Group 4 judoka (age 16 to 17) had the highest injury incidence for incurring a injury at least once at 75.5 percent. The injury incidence for groups 5 (age 18 to 19) and 6 (age 20 + years) for incurring at least one injury was 71.4 percent and 50.0 percent respectively. The results indicate that 72.7 percent of males reported at least one injury compared to 74.2 percent of females. The present study found that the head and neck (42.7 percent) followed by the upper body (34.0 percent) to be the anatomical regions with the highest incidence of injury. The upper body anatomical site most frequently injured as expected was the shoulder joint at 11.7 percent with the knee, the lower body site with the greatest incidence of injury. Cuts (38.8 percent) accounted for the largest proportion of injuries with the most occurring injury to males being that of a cut (45.6 percent) and sprains (37.5 percent) for females. A statistically significant difference was found between the two genders in relation to the types of occurring injuries, with a moderate practical significance noticed (Chi2 (4) = 12.33, p = .015, V = 0.35). The major mechanisms of injury to the judoka was throwing / being thrown (35.5 percent) and impacts / collisions with other judoka (33.9 percent). These mechanisms of injury were also identified as the major mechanisms leading to injury in both genders. A total of 17.7 percent of fights were terminated due to injury with fewer males (14.5 percent) having fights terminated due to a serious injury compared to that of females (29.0 percent). A statistically significant difference was found between the two genders in relation to the termination of fights due to injuries with a small practical significance noticed with (Chi2(1) = 7.93, p = .005, V = 0.19). The most identified treatment at the tournament for judo was that of icing the injured area. Male judoka indicated 36.4 percent of injuries were treated with ice with females treating 36.0 percent of their injuries with ice. Males indicated that the return to the sport after becoming injured was less (0.75 weeks) than that of females (1.71 weeks) and a statistically significant difference was found between the genders and recovering from injury (F (1,81) = 4.22, p = .043, d = 0.41).
- Full Text:
- Date Issued: 2012
The relationship between health and safety and human risk taking behaviour in the South African electrical construction industry
- Authors: Du Toit, Willem Johannes
- Date: 2012
- Subjects: Electrical engineering -- Safety measures , Electrical engineering -- Health aspects , Construction industry -- Safety measures , Psychology, industrial
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9691 , http://hdl.handle.net/10948/d1009529 , Electrical engineering -- Safety measures , Electrical engineering -- Health aspects , Construction industry -- Safety measures , Psychology, industrial
- Description: Mankind, and the development of people, exists due to risk-taking behaviour. It is not that humans should not take risks, but rather the ability to identify the magnitude of risk exposure in order that mankind‟s actions would be so selected as to mitigate exposed risk factors, that no harm should befall them. The approach to health and safety (H&S) has always been to manage H&S environmental factors that could have a negative impact on people, capital, and organisational systems. However, the critical component of human risk-taking behaviour that would have a far greater impact has rarely been acknowledged as part of the drivers that increase risk exposure. Human behaviour is a major contributing factor in accident causation. Although human error cannot be completely eliminated, it should be identified and correctly managed according to each individual‟s risk-taking profile. The reason people decide to take certain risks under certain conditions and the effect it has on H&S management systems is a key component to managing organisational risk exposure. To quantify the value of individual risk-taking behaviour could provide management with better opportunities of lowering the organisational risk exposure. Human risk-taking behaviour is influenced by each individual‟s perception of risk. Such perception of risk will influence decisions on risk-taking behaviour, which in turn is influenced by the individual‟s psychological profile and environmental factors, including character and the impact of a cultural environment. The electrical construction and maintenance industry differs from other similar industries in that the physical entity of electricity requires not only sensory perception for the identification and evaluation of risk factors, but also requires specialised knowledge and testing equipment to evaluate the parameters of electrical installation, plant or equipment. Without such competence, direct exposure to most electrical installations could be fatal. The optimum human resource (HR) solution for managing the risk potential of high risk-taking behaviour is the rating and allocation of specific job tasks that can match and limit the individual potential for risk-taking behaviour and the impact on organisational incident statistics. Maintaining and optimising employee job performance enables organisations to better achieve pre-set goals and missions. Such improvements being a catalyst for better job performance by setting limitations on high risk-taking behaviour, that will improve H&S performance by lowering incident rates.
- Full Text:
- Date Issued: 2012
- Authors: Du Toit, Willem Johannes
- Date: 2012
- Subjects: Electrical engineering -- Safety measures , Electrical engineering -- Health aspects , Construction industry -- Safety measures , Psychology, industrial
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9691 , http://hdl.handle.net/10948/d1009529 , Electrical engineering -- Safety measures , Electrical engineering -- Health aspects , Construction industry -- Safety measures , Psychology, industrial
- Description: Mankind, and the development of people, exists due to risk-taking behaviour. It is not that humans should not take risks, but rather the ability to identify the magnitude of risk exposure in order that mankind‟s actions would be so selected as to mitigate exposed risk factors, that no harm should befall them. The approach to health and safety (H&S) has always been to manage H&S environmental factors that could have a negative impact on people, capital, and organisational systems. However, the critical component of human risk-taking behaviour that would have a far greater impact has rarely been acknowledged as part of the drivers that increase risk exposure. Human behaviour is a major contributing factor in accident causation. Although human error cannot be completely eliminated, it should be identified and correctly managed according to each individual‟s risk-taking profile. The reason people decide to take certain risks under certain conditions and the effect it has on H&S management systems is a key component to managing organisational risk exposure. To quantify the value of individual risk-taking behaviour could provide management with better opportunities of lowering the organisational risk exposure. Human risk-taking behaviour is influenced by each individual‟s perception of risk. Such perception of risk will influence decisions on risk-taking behaviour, which in turn is influenced by the individual‟s psychological profile and environmental factors, including character and the impact of a cultural environment. The electrical construction and maintenance industry differs from other similar industries in that the physical entity of electricity requires not only sensory perception for the identification and evaluation of risk factors, but also requires specialised knowledge and testing equipment to evaluate the parameters of electrical installation, plant or equipment. Without such competence, direct exposure to most electrical installations could be fatal. The optimum human resource (HR) solution for managing the risk potential of high risk-taking behaviour is the rating and allocation of specific job tasks that can match and limit the individual potential for risk-taking behaviour and the impact on organisational incident statistics. Maintaining and optimising employee job performance enables organisations to better achieve pre-set goals and missions. Such improvements being a catalyst for better job performance by setting limitations on high risk-taking behaviour, that will improve H&S performance by lowering incident rates.
- Full Text:
- Date Issued: 2012
Soil fertility enhancement through appropriate fertilizer management on winter cover crops in a conservation agriculture system
- Authors: Dube, Ernest
- Date: 2012
- Subjects: Fertilizers , Soil fertility , Crops -- Nutrition , Soil productivity , Range management , Grazing -- Management , Forage plants , Humus
- Language: English
- Type: Thesis , Doctoral , PhD (Crop Science)
- Identifier: vital:11239 , http://hdl.handle.net/10353/d1001044 , Fertilizers , Soil fertility , Crops -- Nutrition , Soil productivity , Range management , Grazing -- Management , Forage plants , Humus
- Description: A study was carried out to determine the effects of oat (Avena sativa) and grazing vetch (Vicia darsycapa) winter cover crops and fertilizer application on SOM, phosphorus (P) pools, nutrient availability, nutrient uptake, maize yield and seedbanks of problematic weeds in an irrigated maize-based conservation agriculture (CA) system. A separate experiment was carried out to investigate the effects of the winter cover crops on nitrogen (N) management, N use efficiency and profitability. After four years of continuous rotation, the winter cover crops significantly (p<0.05) increased particulate SOM and hot water soluble carbon in the 0 – 5 and 5 – 20 cm soil depths. When fertilized, oat was better able to support SOM sequestration in water stable aggregates at 0 – 20 cm whilst grazing vetch was more effective at 20 – 50 cm. Where no fertilizer was invested, there were significant (p<0.01) reductions in biomass input and SOM on oat-maize and weedy fallow-maize rotations whereas vetch-maize rotations did not respond, both at 0 – 5 and 5 – 20 cm. Targeting fertilizer to the winter cover crop required less fertilizer, and yet gave a similar SOM response as targeting the fertilizer to the maize crop. In addition to increasing SOM in the surface soil (0 – 5 cm), the winter cover crops significantly (p<0.05) increased labile pools of P, including microbial P. The cover crops also significantly (p<0.05) increased maize P concentration during early growth, extractable soil P, Cu, Mn, and Zn but had no effect on Ca and K. Grazing vetch increased soil mineral N but reduced extractable soil Mg. Without fertilizer, there were sharp declines in maize grain yield on oat and weedy fallow rotations over the four year period, but less so, on the grazing vetch. Grazing vetch increased maize growth, grain yield response to N fertilizer, nitrogen use efficiency (NUE) and profitability for fertilizer rates below 180 kg N ha-1. Oat effects however on maize yield and NUE were generally similar to weedy fallow. Based on the partial factor productivity of N, the highest efficiencies in utilization of fertilizer N for maize yield improvement under grazing vetch and oat are obtained at 60 kg N ha-1 and would decline thereafter with any increases in fertilizer application rate. Grazing vetch gave N fertilizer replacement values of up to 120 kg N ha-1 as well as the highest marginal rates of return to increasing N fertilizer rate. The cover crops were more effective than the weedy fallow in reducing seedbank density of Digitaria sanguinalis, Eleusine indica, Amaranthus retroflexus and Datura stramonium at 0 – 5 cm soil depth, causing weed seed reductions of 30 - 70%. The winter cover crops however, selectively allowed emergence of the narrow leafed weeds; Cyperus esculentus and Digitaria sanguinalis in the maize crop. The findings of this study suggested that grazing vetch is suited for SOM improvement in low fertilizer input systems and that fertilizer is better invested on winter cover crops as opposed to maize crops. Oat, on the other hand, when fertilized, would be ideal for C sequestration in water stable aggregates of the surface soil. Grazing vetch is ideal for resource poor farmers who cannot afford mineral fertilizers as it gives grain yield improvement and high fertilizer replacement value. Grazing vetch can produce enough maize yield response to pay its way in the maize-based systems and oat may not require additional N than that applied to the weedy fallow. Phosphorus and Zn are some of the major limiting essential plant nutrients on South African soils and the winter cover crops could make a contribution. The cover crops also hasten depletion of some problematic weeds from seedbanks, leading to reduced weed pressure during maize growth.
- Full Text:
- Date Issued: 2012
- Authors: Dube, Ernest
- Date: 2012
- Subjects: Fertilizers , Soil fertility , Crops -- Nutrition , Soil productivity , Range management , Grazing -- Management , Forage plants , Humus
- Language: English
- Type: Thesis , Doctoral , PhD (Crop Science)
- Identifier: vital:11239 , http://hdl.handle.net/10353/d1001044 , Fertilizers , Soil fertility , Crops -- Nutrition , Soil productivity , Range management , Grazing -- Management , Forage plants , Humus
- Description: A study was carried out to determine the effects of oat (Avena sativa) and grazing vetch (Vicia darsycapa) winter cover crops and fertilizer application on SOM, phosphorus (P) pools, nutrient availability, nutrient uptake, maize yield and seedbanks of problematic weeds in an irrigated maize-based conservation agriculture (CA) system. A separate experiment was carried out to investigate the effects of the winter cover crops on nitrogen (N) management, N use efficiency and profitability. After four years of continuous rotation, the winter cover crops significantly (p<0.05) increased particulate SOM and hot water soluble carbon in the 0 – 5 and 5 – 20 cm soil depths. When fertilized, oat was better able to support SOM sequestration in water stable aggregates at 0 – 20 cm whilst grazing vetch was more effective at 20 – 50 cm. Where no fertilizer was invested, there were significant (p<0.01) reductions in biomass input and SOM on oat-maize and weedy fallow-maize rotations whereas vetch-maize rotations did not respond, both at 0 – 5 and 5 – 20 cm. Targeting fertilizer to the winter cover crop required less fertilizer, and yet gave a similar SOM response as targeting the fertilizer to the maize crop. In addition to increasing SOM in the surface soil (0 – 5 cm), the winter cover crops significantly (p<0.05) increased labile pools of P, including microbial P. The cover crops also significantly (p<0.05) increased maize P concentration during early growth, extractable soil P, Cu, Mn, and Zn but had no effect on Ca and K. Grazing vetch increased soil mineral N but reduced extractable soil Mg. Without fertilizer, there were sharp declines in maize grain yield on oat and weedy fallow rotations over the four year period, but less so, on the grazing vetch. Grazing vetch increased maize growth, grain yield response to N fertilizer, nitrogen use efficiency (NUE) and profitability for fertilizer rates below 180 kg N ha-1. Oat effects however on maize yield and NUE were generally similar to weedy fallow. Based on the partial factor productivity of N, the highest efficiencies in utilization of fertilizer N for maize yield improvement under grazing vetch and oat are obtained at 60 kg N ha-1 and would decline thereafter with any increases in fertilizer application rate. Grazing vetch gave N fertilizer replacement values of up to 120 kg N ha-1 as well as the highest marginal rates of return to increasing N fertilizer rate. The cover crops were more effective than the weedy fallow in reducing seedbank density of Digitaria sanguinalis, Eleusine indica, Amaranthus retroflexus and Datura stramonium at 0 – 5 cm soil depth, causing weed seed reductions of 30 - 70%. The winter cover crops however, selectively allowed emergence of the narrow leafed weeds; Cyperus esculentus and Digitaria sanguinalis in the maize crop. The findings of this study suggested that grazing vetch is suited for SOM improvement in low fertilizer input systems and that fertilizer is better invested on winter cover crops as opposed to maize crops. Oat, on the other hand, when fertilized, would be ideal for C sequestration in water stable aggregates of the surface soil. Grazing vetch is ideal for resource poor farmers who cannot afford mineral fertilizers as it gives grain yield improvement and high fertilizer replacement value. Grazing vetch can produce enough maize yield response to pay its way in the maize-based systems and oat may not require additional N than that applied to the weedy fallow. Phosphorus and Zn are some of the major limiting essential plant nutrients on South African soils and the winter cover crops could make a contribution. The cover crops also hasten depletion of some problematic weeds from seedbanks, leading to reduced weed pressure during maize growth.
- Full Text:
- Date Issued: 2012
Causes and effects of teachers' job satisfaction or dissatisfaction and their impact on leaner performance: a case study of two schools in the Ngqeleni Area of the Libode Mega-District, Eastern Cape Province of South Africa
- Authors: Dukwana, Mzamo Jeffrey
- Date: 2012
- Subjects: Teachers -- Job satisfaction -- Teaching and learning , South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:18433 , http://hdl.handle.net/11260/d1007159
- Description: The study investigated the relationship between teachers' job satisfaction-or dissatisfaction-and learner performance in two schools (one Junior Secondary School and one Senior Secondary School) in the Libode Mega-district, Eastern Cape Province, South Africa. The study is qualitative in nature; the interview was used as the method of collecting data. Six School Management Team (SMT) members and ten teachers were purposively selected from the two schools in the Libode Mega-district. The researcher administered the interview and interviewed the selected SMT members and teachers. The researcher used the video/sound/audio recorder as the research instrument to collect data. To analyze data, the researcher transcribed the recorded interview responses, presented the responses without editing them, interpreted the responses and themes. The findings were derived from the themes. The main findings of the study revealed that there was low morale and job dissatisfaction among teachers. The study`s finding of “low morale and job dissatisfaction among teachers” could be regarded as the reference of the general situation ('picture') of the relationship between teachers` job dissatisfaction and learner performance in the schools of the Libode Mega Education District. The findings have also revealed that there is a proportional relationship between teachers` job satisfaction and learner performance, i.e. the more satisfied teachers are with their jobs the more likely they perform better on their tasks, this results in good leaner performance, while low the levels of job satisfaction among teachers result in poor learner performance. The study recommends that the website- based, electronic information systems should be developed by the National Department of Education in order to grant teachers, or any school stakeholder, absolute anonymity to log or report complaints, dissatisfaction, suggestions, disapproval, appraisals and opinions on matters that concern the education system in South Africa. The study recommends that pupil-teacher ratio policy, and policies on working conditions in schools should be constantly reviewed. The introduction of change- management workshops for teachers to adapt to innovations in the education curriculum is also recommended.
- Full Text:
- Date Issued: 2012
- Authors: Dukwana, Mzamo Jeffrey
- Date: 2012
- Subjects: Teachers -- Job satisfaction -- Teaching and learning , South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:18433 , http://hdl.handle.net/11260/d1007159
- Description: The study investigated the relationship between teachers' job satisfaction-or dissatisfaction-and learner performance in two schools (one Junior Secondary School and one Senior Secondary School) in the Libode Mega-district, Eastern Cape Province, South Africa. The study is qualitative in nature; the interview was used as the method of collecting data. Six School Management Team (SMT) members and ten teachers were purposively selected from the two schools in the Libode Mega-district. The researcher administered the interview and interviewed the selected SMT members and teachers. The researcher used the video/sound/audio recorder as the research instrument to collect data. To analyze data, the researcher transcribed the recorded interview responses, presented the responses without editing them, interpreted the responses and themes. The findings were derived from the themes. The main findings of the study revealed that there was low morale and job dissatisfaction among teachers. The study`s finding of “low morale and job dissatisfaction among teachers” could be regarded as the reference of the general situation ('picture') of the relationship between teachers` job dissatisfaction and learner performance in the schools of the Libode Mega Education District. The findings have also revealed that there is a proportional relationship between teachers` job satisfaction and learner performance, i.e. the more satisfied teachers are with their jobs the more likely they perform better on their tasks, this results in good leaner performance, while low the levels of job satisfaction among teachers result in poor learner performance. The study recommends that the website- based, electronic information systems should be developed by the National Department of Education in order to grant teachers, or any school stakeholder, absolute anonymity to log or report complaints, dissatisfaction, suggestions, disapproval, appraisals and opinions on matters that concern the education system in South Africa. The study recommends that pupil-teacher ratio policy, and policies on working conditions in schools should be constantly reviewed. The introduction of change- management workshops for teachers to adapt to innovations in the education curriculum is also recommended.
- Full Text:
- Date Issued: 2012
Perceived organisational support (POS), Job engagement (JE) and their effect on organisational citizenship behaviour (OCB) among nurses at the Victoria Hospital, Alice, Nkonkobe Municipality
- Authors: Dumisani, Mathumbu
- Date: 2012
- Subjects: Municipal government -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Organizational behavior -- South Africa -- Eastern Cape , Nurses -- South Africa -- Eastern Cape , Nursing -- South Africa -- Eastern Cape , Job stress -- South Africa -- Eastern Cape , Employee retention -- South Africa -- Eastern Cape , Employees -- Training of -- South Africa -- Eastern Cape , Perceived Organization Support , Job Engagement , Organizational Citizenship Behavior
- Language: English
- Type: Thesis , Masters , MCom (Industrial Psychology)
- Identifier: vital:11552 , http://hdl.handle.net/10353/d1007032 , Municipal government -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Organizational behavior -- South Africa -- Eastern Cape , Nurses -- South Africa -- Eastern Cape , Nursing -- South Africa -- Eastern Cape , Job stress -- South Africa -- Eastern Cape , Employee retention -- South Africa -- Eastern Cape , Employees -- Training of -- South Africa -- Eastern Cape , Perceived Organization Support , Job Engagement , Organizational Citizenship Behavior
- Description: Wendel (1994, p. 91) defined perceived organizational support (POS) as “organization support in terms of all things that relate to assistance and relationships amongst working peers and colleagues, which involve the feeling of need between superiors and subordinates . Rothbard (2001, p. 656) in defining job engagement (JE) listed two components which he thought were critical for its effectiveness on organizational functioning: (i) attention and (ii) absorption, with the former referring to “cognitive ability and the amount of time one spends thinking about the role”, while the latter “means being engrossed in a role and means the intensity of one’s focus on a role”. Organizational citizenship behavior (OCB) was first introduced by Organ in the 1980s and he defined the concept of organizational citizenship behavior “as discretionary behaviors by individuals (employees) that do not form part of formal requirements of a job, but are necessary and promote effective functioning of the organization (Organ, 1988)”. The objective of study was to explore the relationship between perceived organizational support and job engagement and their effect organizational citizenship behavior. Other relationships that were tested were first, the direct relationship between POS JE. Secondly, the combined effect of POS and JE on OCB. The study was conducted amongst nurses at Victoria hospital, in Alice within the Nkonkobe district municipality. The results showed a significant relationship between JE and OCB, whilst the relationship between POS and OCB was not accepted. The results for the other two hypotheses that were tested; (i) relationship between POS and JE, (ii) combined effect of POS and JE on OCB also showed that they were not accepted. The consistency scores for these variables were of international level (n=106). The Pearson correlation coefficients were used for hypothesis testing.
- Full Text:
- Date Issued: 2012
- Authors: Dumisani, Mathumbu
- Date: 2012
- Subjects: Municipal government -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Organizational behavior -- South Africa -- Eastern Cape , Nurses -- South Africa -- Eastern Cape , Nursing -- South Africa -- Eastern Cape , Job stress -- South Africa -- Eastern Cape , Employee retention -- South Africa -- Eastern Cape , Employees -- Training of -- South Africa -- Eastern Cape , Perceived Organization Support , Job Engagement , Organizational Citizenship Behavior
- Language: English
- Type: Thesis , Masters , MCom (Industrial Psychology)
- Identifier: vital:11552 , http://hdl.handle.net/10353/d1007032 , Municipal government -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Organizational behavior -- South Africa -- Eastern Cape , Nurses -- South Africa -- Eastern Cape , Nursing -- South Africa -- Eastern Cape , Job stress -- South Africa -- Eastern Cape , Employee retention -- South Africa -- Eastern Cape , Employees -- Training of -- South Africa -- Eastern Cape , Perceived Organization Support , Job Engagement , Organizational Citizenship Behavior
- Description: Wendel (1994, p. 91) defined perceived organizational support (POS) as “organization support in terms of all things that relate to assistance and relationships amongst working peers and colleagues, which involve the feeling of need between superiors and subordinates . Rothbard (2001, p. 656) in defining job engagement (JE) listed two components which he thought were critical for its effectiveness on organizational functioning: (i) attention and (ii) absorption, with the former referring to “cognitive ability and the amount of time one spends thinking about the role”, while the latter “means being engrossed in a role and means the intensity of one’s focus on a role”. Organizational citizenship behavior (OCB) was first introduced by Organ in the 1980s and he defined the concept of organizational citizenship behavior “as discretionary behaviors by individuals (employees) that do not form part of formal requirements of a job, but are necessary and promote effective functioning of the organization (Organ, 1988)”. The objective of study was to explore the relationship between perceived organizational support and job engagement and their effect organizational citizenship behavior. Other relationships that were tested were first, the direct relationship between POS JE. Secondly, the combined effect of POS and JE on OCB. The study was conducted amongst nurses at Victoria hospital, in Alice within the Nkonkobe district municipality. The results showed a significant relationship between JE and OCB, whilst the relationship between POS and OCB was not accepted. The results for the other two hypotheses that were tested; (i) relationship between POS and JE, (ii) combined effect of POS and JE on OCB also showed that they were not accepted. The consistency scores for these variables were of international level (n=106). The Pearson correlation coefficients were used for hypothesis testing.
- Full Text:
- Date Issued: 2012
A study of the implementation of Employment Equity at the Engcobo Local Municipality
- Authors: Dweba, Thandeka
- Date: 2012
- Subjects: Affirmative action programs -- South Africa -- Eastern Cape , Discrimination in employment -- South Africa -- Eastern Cape , Labor laws and legislation -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9426 , http://hdl.handle.net/10948/d1008410 , Affirmative action programs -- South Africa -- Eastern Cape , Discrimination in employment -- South Africa -- Eastern Cape , Labor laws and legislation -- South Africa -- Eastern Cape
- Description: Rationale: It cannot be denied that there has been improvement in demographic representation in South Africa since the implementation of the Employment Equity Act 55 of 1998. Whilst there may still be room for improvement, especially on employer attitudes towards the implementation of employment equity, improved representation of the Previously Disadvantaged Groups has evidently appreciated, however, marginally. Research purpose: This study sought to explore stakeholder perceptions as to why Engcobo Local Municipality had not successfully implemented the Employment Equity Act. Research design, approach and method: This exploratory study was conducted at Engcobo Local Municipality on Councillors, Managers, Key Employees and representatives of Organised Labour. Main findings: a) Engcobo Local Municipality was found not to have complied with various aspects of the Employment Equity Act; b) Respondents mainly believed that failure to implement the Employment Equity Act by Engcobo Local Municipality was due to lack of capacity on the part of the municipality‟s stakeholders; c) Different countries followed different models in the implementation of their Employment Equity, depending on the peculiarity of their circumstances; and d) The most appropriate change management model on which the implementation of the South African Employment Equity is modelled is Hayes‟ Generic Change Management Model. Managerial implications: Future research may be that the municipality can benefit from the recommendations made by the respondents with regard to what they believe needs to be done to remedy the situation. Some of the suggestions include the intensification of communication, establishment consultative structures to facilitate communication and the capacitation of stakeholders to ensure that they understand their responsibilities regarding the implementation of the Employment Equity Act. Contribution: The contribution of the research is supporting the current knowledge base of stakeholders towards the implementation of the Employment Equity Act. Proactive implementation measures should be taken to ensure that people who should benefit from the implementation of the Act are not disadvantaged by the municipality‟s failure to implement the Act. The introduction of the alignment with human resource management practices that complement the implementation of Employment Equity, could overcome the barriers currently being experienced in the effective implementation of the Employment Equity Act.
- Full Text:
- Date Issued: 2012
- Authors: Dweba, Thandeka
- Date: 2012
- Subjects: Affirmative action programs -- South Africa -- Eastern Cape , Discrimination in employment -- South Africa -- Eastern Cape , Labor laws and legislation -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9426 , http://hdl.handle.net/10948/d1008410 , Affirmative action programs -- South Africa -- Eastern Cape , Discrimination in employment -- South Africa -- Eastern Cape , Labor laws and legislation -- South Africa -- Eastern Cape
- Description: Rationale: It cannot be denied that there has been improvement in demographic representation in South Africa since the implementation of the Employment Equity Act 55 of 1998. Whilst there may still be room for improvement, especially on employer attitudes towards the implementation of employment equity, improved representation of the Previously Disadvantaged Groups has evidently appreciated, however, marginally. Research purpose: This study sought to explore stakeholder perceptions as to why Engcobo Local Municipality had not successfully implemented the Employment Equity Act. Research design, approach and method: This exploratory study was conducted at Engcobo Local Municipality on Councillors, Managers, Key Employees and representatives of Organised Labour. Main findings: a) Engcobo Local Municipality was found not to have complied with various aspects of the Employment Equity Act; b) Respondents mainly believed that failure to implement the Employment Equity Act by Engcobo Local Municipality was due to lack of capacity on the part of the municipality‟s stakeholders; c) Different countries followed different models in the implementation of their Employment Equity, depending on the peculiarity of their circumstances; and d) The most appropriate change management model on which the implementation of the South African Employment Equity is modelled is Hayes‟ Generic Change Management Model. Managerial implications: Future research may be that the municipality can benefit from the recommendations made by the respondents with regard to what they believe needs to be done to remedy the situation. Some of the suggestions include the intensification of communication, establishment consultative structures to facilitate communication and the capacitation of stakeholders to ensure that they understand their responsibilities regarding the implementation of the Employment Equity Act. Contribution: The contribution of the research is supporting the current knowledge base of stakeholders towards the implementation of the Employment Equity Act. Proactive implementation measures should be taken to ensure that people who should benefit from the implementation of the Act are not disadvantaged by the municipality‟s failure to implement the Act. The introduction of the alignment with human resource management practices that complement the implementation of Employment Equity, could overcome the barriers currently being experienced in the effective implementation of the Employment Equity Act.
- Full Text:
- Date Issued: 2012
A study of the application of clinoptilolite as an ion exchange agent for selected metals in aqueous solution
- Authors: Dyeshana, Vuyokazi
- Date: 2012
- Subjects: Ion exchange , Clinoptilolite
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:10419 , http://hdl.handle.net/10948/d1013257
- Description: The aim of this study was to establish whether samples of South African-mined clinoptilolite could be used to remove selected metal cations from aqueous solution. The clinoptilolite samples supplied, (by Pratley SA) were in four different particle sizes. Batch study results revealed a decrease in the initial metal concentration in samples that were in contact with clinoptilolite. The finer particle size clinoptilolite had a greater capacity to remove metal cations from aqueous solution. However, ion-exchange results from atomic absorption analysis showed that the larger particle sizes, removed more magnesium ions. Magnesium was the only ion investigated in this study that was present as an exchangeable ion in the Pratley clinoptilolite chemical formula, (MgCaNa2K2)2.5(AlO2)7(SiO2)30.21H2O. Results from the ion-exchange studies showed that the decreasing order of percentage metal removal at pH 3.00 was as follows: Pb > Ni > Cu > Fe > Mg. The mass of metal ions that accumulated on one gram of clinoptilolite as determined from the isotherms was calculated to be 6.16 mg/g for lead and 0.74 mg/g for copper. Data from the lead equilibrium studies were fitted into Langmuir and Freundlich equations and linear regression was used to calculate linearity coefficients for the isotherms. The results showed that the removal of lead ions by clinoptilolite is complex as both monolayer and multilayer adsorption occurs on a heterogeneous surface.
- Full Text:
- Date Issued: 2012
- Authors: Dyeshana, Vuyokazi
- Date: 2012
- Subjects: Ion exchange , Clinoptilolite
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:10419 , http://hdl.handle.net/10948/d1013257
- Description: The aim of this study was to establish whether samples of South African-mined clinoptilolite could be used to remove selected metal cations from aqueous solution. The clinoptilolite samples supplied, (by Pratley SA) were in four different particle sizes. Batch study results revealed a decrease in the initial metal concentration in samples that were in contact with clinoptilolite. The finer particle size clinoptilolite had a greater capacity to remove metal cations from aqueous solution. However, ion-exchange results from atomic absorption analysis showed that the larger particle sizes, removed more magnesium ions. Magnesium was the only ion investigated in this study that was present as an exchangeable ion in the Pratley clinoptilolite chemical formula, (MgCaNa2K2)2.5(AlO2)7(SiO2)30.21H2O. Results from the ion-exchange studies showed that the decreasing order of percentage metal removal at pH 3.00 was as follows: Pb > Ni > Cu > Fe > Mg. The mass of metal ions that accumulated on one gram of clinoptilolite as determined from the isotherms was calculated to be 6.16 mg/g for lead and 0.74 mg/g for copper. Data from the lead equilibrium studies were fitted into Langmuir and Freundlich equations and linear regression was used to calculate linearity coefficients for the isotherms. The results showed that the removal of lead ions by clinoptilolite is complex as both monolayer and multilayer adsorption occurs on a heterogeneous surface.
- Full Text:
- Date Issued: 2012
An evaluation of the impact of the provincial housing policy in the Nxuba Municipality
- Authors: Dywili, Mhlobo Douglas
- Date: 2012
- Subjects: Housing policy -- South Africa -- Eastern Cape , Housing development -- South Africa -- Eastern Cape , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11636 , http://hdl.handle.net/10353/510 , Housing policy -- South Africa -- Eastern Cape , Housing development -- South Africa -- Eastern Cape , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape
- Description: The Eastern Cape Department of Housing has a constitutional and legislative mandate to provide houses to the poor and disadvantaged citizens living within the province. Parliament must also, according to the Constitution of the Republic of South Africa, 1996, as amended, take reasonable legislative and other measures within its available resources to achieve the progressive realisation of the right of citizens to have access to adequate housing (section 26 (1) and (2)). The commitment to improve the existing housing situation, namely the serious lack of adequate housing and basic services in urban townships and rural settlements, is thus in the first instance a policy matter and secondly a financial matter. However, despite the existing policy measures, such as the Housing Act, 1997 (Act 107 of 1997), the rendering of housing services resulted in uncompleted and defective houses due to inexperienced contractors providing poor workmanship and also corruption in the housing programmes. The rendering of housing services as a functional area has constitutionally been given to the national and provincial legislatures in South Africa. The Constitution allocated this function to the local sphere of government. Municipal authorities are the facilitators of sustainable housing services to (xiv) citizens on behalf of the national and provincial spheres of government. The study was thus conducted within the Nxuba local municipality which is one of eight local municipalities in the Amathole district municipality. The purpose of the study was to evaluate the implementation of the provincial housing policy and to determine the impact of the existing policy on the housing needs of the citizens of the Nxuba local municipality. For this purpose the fundamental and overall study problem was found to be that the rendering of housing services at the Nxuba local municipality is hampered by the implementation of an inadequate provincial housing policy and by incompetent municipal personnel and that these actions do not satisfy the growing demand for sustainable and suitable housing. The hypothesis was furthermore based on the fact that the existing provincial housing policy is inadequate to satisfy human needs and impacts negatively if not harmfully on human well-being. The study revealed that besides the implementation of an inadequate housing policy by incompetent municipal personnel, there are economic, social, political, physical and environmental effects on the citizens. As far as the environmental is concerned, the staging of protest marches resulting in the burning of tyres, rubbish cardboards and road barricades had caused serious air pollution which might lead to the spread of diseases such as TB, cancer and bronchitis when people inhale the poisonous gas evolving from smoke such as carbon monoxide (CO) and sulphur dioxide gases. Secondly, there is an economic impact on the citizens. Houses have been built away from town and people are compelled to commute between the town and their place of residence on a daily basis. With a continuous increase in the petrol price and its associated increase in transportation costs people pay large amounts to get to town. Furthermore the building of the RDP houses frequently comes to a standstill, builders, plumbers and carpenters lose their jobs. People’s income levels fall, impacting negatively on economic activity.
- Full Text:
- Date Issued: 2012
- Authors: Dywili, Mhlobo Douglas
- Date: 2012
- Subjects: Housing policy -- South Africa -- Eastern Cape , Housing development -- South Africa -- Eastern Cape , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11636 , http://hdl.handle.net/10353/510 , Housing policy -- South Africa -- Eastern Cape , Housing development -- South Africa -- Eastern Cape , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape
- Description: The Eastern Cape Department of Housing has a constitutional and legislative mandate to provide houses to the poor and disadvantaged citizens living within the province. Parliament must also, according to the Constitution of the Republic of South Africa, 1996, as amended, take reasonable legislative and other measures within its available resources to achieve the progressive realisation of the right of citizens to have access to adequate housing (section 26 (1) and (2)). The commitment to improve the existing housing situation, namely the serious lack of adequate housing and basic services in urban townships and rural settlements, is thus in the first instance a policy matter and secondly a financial matter. However, despite the existing policy measures, such as the Housing Act, 1997 (Act 107 of 1997), the rendering of housing services resulted in uncompleted and defective houses due to inexperienced contractors providing poor workmanship and also corruption in the housing programmes. The rendering of housing services as a functional area has constitutionally been given to the national and provincial legislatures in South Africa. The Constitution allocated this function to the local sphere of government. Municipal authorities are the facilitators of sustainable housing services to (xiv) citizens on behalf of the national and provincial spheres of government. The study was thus conducted within the Nxuba local municipality which is one of eight local municipalities in the Amathole district municipality. The purpose of the study was to evaluate the implementation of the provincial housing policy and to determine the impact of the existing policy on the housing needs of the citizens of the Nxuba local municipality. For this purpose the fundamental and overall study problem was found to be that the rendering of housing services at the Nxuba local municipality is hampered by the implementation of an inadequate provincial housing policy and by incompetent municipal personnel and that these actions do not satisfy the growing demand for sustainable and suitable housing. The hypothesis was furthermore based on the fact that the existing provincial housing policy is inadequate to satisfy human needs and impacts negatively if not harmfully on human well-being. The study revealed that besides the implementation of an inadequate housing policy by incompetent municipal personnel, there are economic, social, political, physical and environmental effects on the citizens. As far as the environmental is concerned, the staging of protest marches resulting in the burning of tyres, rubbish cardboards and road barricades had caused serious air pollution which might lead to the spread of diseases such as TB, cancer and bronchitis when people inhale the poisonous gas evolving from smoke such as carbon monoxide (CO) and sulphur dioxide gases. Secondly, there is an economic impact on the citizens. Houses have been built away from town and people are compelled to commute between the town and their place of residence on a daily basis. With a continuous increase in the petrol price and its associated increase in transportation costs people pay large amounts to get to town. Furthermore the building of the RDP houses frequently comes to a standstill, builders, plumbers and carpenters lose their jobs. People’s income levels fall, impacting negatively on economic activity.
- Full Text:
- Date Issued: 2012
The effectiveness of selected Quaker Peace Centre training workshops in the Western Cape
- Dywili, Mlungiseleli Vincent
- Authors: Dywili, Mlungiseleli Vincent
- Date: 2012
- Subjects: Peace , Conflict management -- South Africa -- Western Cape , Reconciliation
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8264 , http://hdl.handle.net/10948/d1013254
- Description: Several Alternatives to Violence Project (AVP) training workshops have been established to help transform correctional institutions worldwide. There is no evidence of any research on AVP conducted in the context of South African Schools to date. This research therefore aims to evaluate AVP training by the Quaker Peace Centre at five high schools on the Cape Flats. Taking a qualitative approach, the study provides a literary contextualization of the problem of violence in South African schools as well as the history of AVP programmes in South Africa and abroad. In respect of his data collection, the researcher used both evaluation forms submitted at the completion of training events, as well as a purpose-designed questionnaire, mailed to a convenience sample of 635 past participants in the training. The results of the study indicate that the AVP workshops have had an impact on the lives of the participants, and there is an acknowledgement of feelings of empowerment experienced by recipients, which enables sound recommendations to be made.
- Full Text:
- Date Issued: 2012
- Authors: Dywili, Mlungiseleli Vincent
- Date: 2012
- Subjects: Peace , Conflict management -- South Africa -- Western Cape , Reconciliation
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8264 , http://hdl.handle.net/10948/d1013254
- Description: Several Alternatives to Violence Project (AVP) training workshops have been established to help transform correctional institutions worldwide. There is no evidence of any research on AVP conducted in the context of South African Schools to date. This research therefore aims to evaluate AVP training by the Quaker Peace Centre at five high schools on the Cape Flats. Taking a qualitative approach, the study provides a literary contextualization of the problem of violence in South African schools as well as the history of AVP programmes in South Africa and abroad. In respect of his data collection, the researcher used both evaluation forms submitted at the completion of training events, as well as a purpose-designed questionnaire, mailed to a convenience sample of 635 past participants in the training. The results of the study indicate that the AVP workshops have had an impact on the lives of the participants, and there is an acknowledgement of feelings of empowerment experienced by recipients, which enables sound recommendations to be made.
- Full Text:
- Date Issued: 2012
The impact of private capital flows on economic growth in South Africa
- Authors: Dzangare, Gillian
- Date: 2012
- Subjects: Economic development -- South Africa , Capital movements -- South Africa , Investments, Foreign -- South Africa , Development economics -- South Africa , Interest rates -- South Africa , Free trade -- South Africa , Cointegration -- South Africa , South Africa -- Commercial policy
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11472 , http://hdl.handle.net/10353/d1007134 , Economic development -- South Africa , Capital movements -- South Africa , Investments, Foreign -- South Africa , Development economics -- South Africa , Interest rates -- South Africa , Free trade -- South Africa , Cointegration -- South Africa , South Africa -- Commercial policy
- Description: In this study an analysis of the long-term equilibrium relationship between economic growth measured as real GDP growth and private capital inflows is explored. The link between private capital inflows and economic growth is well-documented in the literature. However, a void in the literature relates to examining the cointegrating relationship between private capital inflows and economic growth particularly for South Africa. It is widely claimed that private capital inflows foster economic growth by closing the savings/investment gap. However, clarity on this point is necessary because of the seemingly unclear nature of the relationship in the literature. The exact form of this relationship as well as the nature of capital flows that could impact on real growth requires further investigation. Moreover, what exactly happens to this relationship in an economic crisis such as recently recorded in the global financial crisis is not clear. The analysis is undertaken by employing cointegration and vector error correction modeling approach using quarterly data for the period 1989q4-2009q4. This study employs the Johansen (1998) cointegration test. This technique distinguishes itself since it establishes the long run relationship between variables. Thereafter, residual diagnostic checks are performed on the variables. Our results show among others, that private capital inflows have impacted positively on the growth of the South African economy. The areas for further research that emerge from this study include the effect of some government policies on economic growth that should also receive more attention in the future since political instability slows down investment.
- Full Text:
- Date Issued: 2012
- Authors: Dzangare, Gillian
- Date: 2012
- Subjects: Economic development -- South Africa , Capital movements -- South Africa , Investments, Foreign -- South Africa , Development economics -- South Africa , Interest rates -- South Africa , Free trade -- South Africa , Cointegration -- South Africa , South Africa -- Commercial policy
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11472 , http://hdl.handle.net/10353/d1007134 , Economic development -- South Africa , Capital movements -- South Africa , Investments, Foreign -- South Africa , Development economics -- South Africa , Interest rates -- South Africa , Free trade -- South Africa , Cointegration -- South Africa , South Africa -- Commercial policy
- Description: In this study an analysis of the long-term equilibrium relationship between economic growth measured as real GDP growth and private capital inflows is explored. The link between private capital inflows and economic growth is well-documented in the literature. However, a void in the literature relates to examining the cointegrating relationship between private capital inflows and economic growth particularly for South Africa. It is widely claimed that private capital inflows foster economic growth by closing the savings/investment gap. However, clarity on this point is necessary because of the seemingly unclear nature of the relationship in the literature. The exact form of this relationship as well as the nature of capital flows that could impact on real growth requires further investigation. Moreover, what exactly happens to this relationship in an economic crisis such as recently recorded in the global financial crisis is not clear. The analysis is undertaken by employing cointegration and vector error correction modeling approach using quarterly data for the period 1989q4-2009q4. This study employs the Johansen (1998) cointegration test. This technique distinguishes itself since it establishes the long run relationship between variables. Thereafter, residual diagnostic checks are performed on the variables. Our results show among others, that private capital inflows have impacted positively on the growth of the South African economy. The areas for further research that emerge from this study include the effect of some government policies on economic growth that should also receive more attention in the future since political instability slows down investment.
- Full Text:
- Date Issued: 2012