Prevalence of Escherichia coli O157:H7 in water and meat and meat products and vegetables sold in the Eastern Cape Province of South Africa and its impact on the diarrhoeic conditions of HIV/AIDS patients
- Authors: Abong'o, Benard Omondi
- Date: 2008
- Subjects: Foodborne diseases , Diarrhea , Escherichia coli , HIV infections , AIDS (Disease) , Bacterial diseases
- Language: English
- Type: Thesis , Doctoral , PhD (Microbiology)
- Identifier: vital:11263 , http://hdl.handle.net/10353/87 , Foodborne diseases , Diarrhea , Escherichia coli , HIV infections , AIDS (Disease) , Bacterial diseases
- Description: Water and food borne Escherichia coli O157:H7 could be one of the pathogens posing high health risk to patients suffering from Acquired Immunodeficiency Syndrome (AIDS) because of its incrimination in diarrhoea cases in AIDS patients. The present study, which was conducted between March 2005 and August 2006, investigated the prevalence of E. coli O157:H7 in water, meat and meat products and vegetables and its impact on diarrhoeic conditions of confirmed and non-confirmed HIV/AIDS patients in the Amathole District in the Eastern Cape Province of South Africa. The water samples used in the study were obtained from stand pipes supplying treated drinking water to communities residing in Fort Beaufort, Alice, Dimbaza and Mdantsane whereas borehole waters were sampled from Ngwenya and Kwasaki. The meat and meat products and vegetable samples were purchased from shops, butcheries, supermarkets and open air markets in Fort Beaufort, Alice and Mdantsane. The stool swabs used in the study were obtained from HIV/AIDS and outpatient clinics at Frere Hospital in East London. A total of 180 each of water, meat and meat products and vegetable samples and another 360 stool samples were analyzed for E. coli O157:H7. Presumptive E. coli O157 was isolated from the samples by culture-based methods and confirmed using Polymerase Chain Reaction techniques. Anti-biogram as well as risk assessment were also carried out using standard methods. The viable counts of presumptive E. coli O157 for water samples ranged between 3.3 × 104 and 1.71 × 105 CFU/ml, and between 1.8 × 104 and 5.04 × 106 CFU/g for meat and meat products, whereas those for vegetables ranged between 1.3 × 103 and 1.6 × 106 CFU/g. The counts of presumptive E. coli O157 for the water and vegetable samples were not significantly different whereas those for meat and meat products were found to be significantly different (P ≤ 0.05). The prevalence rates of presumptive E coli O157 in meat and meat products was 35.55 percent (64/180), and 25.55 percent (46/180) and 21.66 percent (39/180) for water and vegetables respectively. Prevalence of presumptive E. coli O157 in the stool samples of HIV/AIDS patients was 36.39 percent (131/360), of which 56.5 percent (74/131) and 43.5 percent (57/131) were from stools of confirmed and non-confirmed HIV/AIDS patients, respectively. Molecular analysis of representative presumptive E. coli O157 indicated that 10.29 percent (4/39) of vegetables; 14.81 percent (4/27) of water and 38.46 percent (5/13) of meat and meat products carried E. coli O157:H7. Also 36 percent (9/25) and 17.24 percent (5/29) of the stool samples were positive for E. coli O157:H7. Antimicrobial susceptibility profile revealed that all of the E. coli O157:H7 isolated from water, meat and meat products and vegetables as well as those isolated from stools of confirmed and non-confirmed HIV/AIDS patients were resistant (R) to gentamycin and erythromycin. However, 75 percent (20/27) of these isolates were resistant (R) to ampicillin and tetracycline whereas approximately 25 percent (6/27) were resistant (R) to nalidixic acid, ceftriaxone, and chloramphenicol. All the isolates (27/27) were susceptible (S) to amikacin. Probability of risk of E. coli O157:H7 infection was high for confirmed HIV/AIDS patients than for the non-confirmed HIV/AIDS patients. Estimated probability of risk of E. coli O157:H7 due to ingestion of water was 1.00 for 100 confirmed and non-confirmed HIV/AIDS patients. Risk due to meat and meat products was estimated at 0.27 and 0.20 and for vegetables at 0.21 and 0.15 per 100 confirmed and non-confirmed HIV/AIDS patients. The findings of this study predicted a possible link between E. coli O157:H7 isolated from drinking water, meat and meat products and vegetables and diarrhoeic conditions in both confirmed and non-confirmed HIV/AIDS patients, and concludes that confirmed HIV/AIDS patients can be at higher risk of contracting water and food borne E. coli O157:H7 than nonconfirmed HIV/AIDS patients. It is thus recommended that proper water treatment and food handling, maximum food and water safety and sanitation as well as personal body hygiene should be maintained, in order to prevent E. coli O157:H7 infections. Education initiatives and active surveillance of E. coli O157:H7 should be taken by all the stake-holders working directly or indirectly towards ensuring enduring sound public health.
- Full Text:
- Date Issued: 2008
- Authors: Abong'o, Benard Omondi
- Date: 2008
- Subjects: Foodborne diseases , Diarrhea , Escherichia coli , HIV infections , AIDS (Disease) , Bacterial diseases
- Language: English
- Type: Thesis , Doctoral , PhD (Microbiology)
- Identifier: vital:11263 , http://hdl.handle.net/10353/87 , Foodborne diseases , Diarrhea , Escherichia coli , HIV infections , AIDS (Disease) , Bacterial diseases
- Description: Water and food borne Escherichia coli O157:H7 could be one of the pathogens posing high health risk to patients suffering from Acquired Immunodeficiency Syndrome (AIDS) because of its incrimination in diarrhoea cases in AIDS patients. The present study, which was conducted between March 2005 and August 2006, investigated the prevalence of E. coli O157:H7 in water, meat and meat products and vegetables and its impact on diarrhoeic conditions of confirmed and non-confirmed HIV/AIDS patients in the Amathole District in the Eastern Cape Province of South Africa. The water samples used in the study were obtained from stand pipes supplying treated drinking water to communities residing in Fort Beaufort, Alice, Dimbaza and Mdantsane whereas borehole waters were sampled from Ngwenya and Kwasaki. The meat and meat products and vegetable samples were purchased from shops, butcheries, supermarkets and open air markets in Fort Beaufort, Alice and Mdantsane. The stool swabs used in the study were obtained from HIV/AIDS and outpatient clinics at Frere Hospital in East London. A total of 180 each of water, meat and meat products and vegetable samples and another 360 stool samples were analyzed for E. coli O157:H7. Presumptive E. coli O157 was isolated from the samples by culture-based methods and confirmed using Polymerase Chain Reaction techniques. Anti-biogram as well as risk assessment were also carried out using standard methods. The viable counts of presumptive E. coli O157 for water samples ranged between 3.3 × 104 and 1.71 × 105 CFU/ml, and between 1.8 × 104 and 5.04 × 106 CFU/g for meat and meat products, whereas those for vegetables ranged between 1.3 × 103 and 1.6 × 106 CFU/g. The counts of presumptive E. coli O157 for the water and vegetable samples were not significantly different whereas those for meat and meat products were found to be significantly different (P ≤ 0.05). The prevalence rates of presumptive E coli O157 in meat and meat products was 35.55 percent (64/180), and 25.55 percent (46/180) and 21.66 percent (39/180) for water and vegetables respectively. Prevalence of presumptive E. coli O157 in the stool samples of HIV/AIDS patients was 36.39 percent (131/360), of which 56.5 percent (74/131) and 43.5 percent (57/131) were from stools of confirmed and non-confirmed HIV/AIDS patients, respectively. Molecular analysis of representative presumptive E. coli O157 indicated that 10.29 percent (4/39) of vegetables; 14.81 percent (4/27) of water and 38.46 percent (5/13) of meat and meat products carried E. coli O157:H7. Also 36 percent (9/25) and 17.24 percent (5/29) of the stool samples were positive for E. coli O157:H7. Antimicrobial susceptibility profile revealed that all of the E. coli O157:H7 isolated from water, meat and meat products and vegetables as well as those isolated from stools of confirmed and non-confirmed HIV/AIDS patients were resistant (R) to gentamycin and erythromycin. However, 75 percent (20/27) of these isolates were resistant (R) to ampicillin and tetracycline whereas approximately 25 percent (6/27) were resistant (R) to nalidixic acid, ceftriaxone, and chloramphenicol. All the isolates (27/27) were susceptible (S) to amikacin. Probability of risk of E. coli O157:H7 infection was high for confirmed HIV/AIDS patients than for the non-confirmed HIV/AIDS patients. Estimated probability of risk of E. coli O157:H7 due to ingestion of water was 1.00 for 100 confirmed and non-confirmed HIV/AIDS patients. Risk due to meat and meat products was estimated at 0.27 and 0.20 and for vegetables at 0.21 and 0.15 per 100 confirmed and non-confirmed HIV/AIDS patients. The findings of this study predicted a possible link between E. coli O157:H7 isolated from drinking water, meat and meat products and vegetables and diarrhoeic conditions in both confirmed and non-confirmed HIV/AIDS patients, and concludes that confirmed HIV/AIDS patients can be at higher risk of contracting water and food borne E. coli O157:H7 than nonconfirmed HIV/AIDS patients. It is thus recommended that proper water treatment and food handling, maximum food and water safety and sanitation as well as personal body hygiene should be maintained, in order to prevent E. coli O157:H7 infections. Education initiatives and active surveillance of E. coli O157:H7 should be taken by all the stake-holders working directly or indirectly towards ensuring enduring sound public health.
- Full Text:
- Date Issued: 2008
Intimacy in romantic relationships during young adulthood: the role of the mother-daughter relationship
- Authors: Addinall, Elizabeth Liezl
- Date: 2008
- Subjects: Intimacy (Psychology) , Parent and child , Mothers and daughters
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11850 , http://hdl.handle.net/10353/160 , Intimacy (Psychology) , Parent and child , Mothers and daughters
- Description: This study addressed the role of the mother-daughter relationship on the daughter‟s development of the capacity for intimacy with a romantic partner. The objective of this study was to examine whether separateness in mother-daughter interactions was related to romantic intimacy (sexual and non-sexual intimacy) in romantic relationships. The following instruments were used: 1) Socio-demographic questionnaire; 2) Competence in Mother-Daughter Relationship Questionnaire (ICQ-M) and 3) Personal Assessment of Intimacy Questionnaire (PAIR). 179 adolescent female university students participated in this study most of who were between the ages of 20 and 24. The results indicated that a positive relationship existed between separateness and sexual intimacy (r=.688, p<.01) as well as separateness and non-sexual intimacy (r=.598, p<.01). A positive relationship between connectedness and non-sexual intimacy (r=.468, p<.01) was also observed, however no correlation was observed between connectedness and sexual intimacy. These findings indicate that separateness in mother-daughter interactions has a definite effect on the different dimensions of romantic intimacy. Therefore, late adolescent women who possess the ability to assert themselves and express differences between themselves and their mothers are not as apprehensive as their peers when it comes to romantic intimacy with a partner.
- Full Text:
- Date Issued: 2008
- Authors: Addinall, Elizabeth Liezl
- Date: 2008
- Subjects: Intimacy (Psychology) , Parent and child , Mothers and daughters
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11850 , http://hdl.handle.net/10353/160 , Intimacy (Psychology) , Parent and child , Mothers and daughters
- Description: This study addressed the role of the mother-daughter relationship on the daughter‟s development of the capacity for intimacy with a romantic partner. The objective of this study was to examine whether separateness in mother-daughter interactions was related to romantic intimacy (sexual and non-sexual intimacy) in romantic relationships. The following instruments were used: 1) Socio-demographic questionnaire; 2) Competence in Mother-Daughter Relationship Questionnaire (ICQ-M) and 3) Personal Assessment of Intimacy Questionnaire (PAIR). 179 adolescent female university students participated in this study most of who were between the ages of 20 and 24. The results indicated that a positive relationship existed between separateness and sexual intimacy (r=.688, p<.01) as well as separateness and non-sexual intimacy (r=.598, p<.01). A positive relationship between connectedness and non-sexual intimacy (r=.468, p<.01) was also observed, however no correlation was observed between connectedness and sexual intimacy. These findings indicate that separateness in mother-daughter interactions has a definite effect on the different dimensions of romantic intimacy. Therefore, late adolescent women who possess the ability to assert themselves and express differences between themselves and their mothers are not as apprehensive as their peers when it comes to romantic intimacy with a partner.
- Full Text:
- Date Issued: 2008
A comparative analysis of the rights of the child with particular reference to child soldiers
- Authors: Anwo, Joel Olasunkanmi
- Date: 2008
- Subjects: Children's rights -- Child welfare -- Demobilization of children , Disarmament -- Reintegration
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: vital:11108 , http://hdl.handle.net/10353/102 , Children's rights -- Child welfare -- Demobilization of children , Disarmament -- Reintegration
- Description: The recruitment, enlistment and forceful conscription of children as soldiers is a cause for grave concern all over the world and most especially in Africa, where years of factional fighting, civil wars and cross border conflicts have raged, children and youth have been pulled into violence not only as victims, but also as perpetrators. The involvement of children in war posses a severe challenge to prevailing moral and legal norms of the conduct of modern warfare. A major problem and most controversial issue, among others, is on the age at which children should be eligible to become combatants. Children, who may be viewed as a valuable resource due to their often inherent malleability, wish to avenge family member(s) killed in war, sense of immunity to danger, and or feeling of power in participating in the violence. Can the use of children as soldiers be effectively regulated in Africa? All efforts to assist child soldiers in recovering from the devastating effects of wars often unwillingly helped promote the growing number of child soldiers. This is in part because wars are now more fought internally among rebel armies and factions vying for power with the government and thus enlist children into their various armies. The study comes to a conclusion that drastic steps need to be taken to ameliorate this unfortunate situation. This formed the basis of the recommendations offered in the thesis to assist the African continent.
- Full Text:
- Date Issued: 2008
- Authors: Anwo, Joel Olasunkanmi
- Date: 2008
- Subjects: Children's rights -- Child welfare -- Demobilization of children , Disarmament -- Reintegration
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: vital:11108 , http://hdl.handle.net/10353/102 , Children's rights -- Child welfare -- Demobilization of children , Disarmament -- Reintegration
- Description: The recruitment, enlistment and forceful conscription of children as soldiers is a cause for grave concern all over the world and most especially in Africa, where years of factional fighting, civil wars and cross border conflicts have raged, children and youth have been pulled into violence not only as victims, but also as perpetrators. The involvement of children in war posses a severe challenge to prevailing moral and legal norms of the conduct of modern warfare. A major problem and most controversial issue, among others, is on the age at which children should be eligible to become combatants. Children, who may be viewed as a valuable resource due to their often inherent malleability, wish to avenge family member(s) killed in war, sense of immunity to danger, and or feeling of power in participating in the violence. Can the use of children as soldiers be effectively regulated in Africa? All efforts to assist child soldiers in recovering from the devastating effects of wars often unwillingly helped promote the growing number of child soldiers. This is in part because wars are now more fought internally among rebel armies and factions vying for power with the government and thus enlist children into their various armies. The study comes to a conclusion that drastic steps need to be taken to ameliorate this unfortunate situation. This formed the basis of the recommendations offered in the thesis to assist the African continent.
- Full Text:
- Date Issued: 2008
An assessment of information systems supporting procurement reforms in the Eastern Cape provincial government
- Authors: Bosire, Samuel Mobisa
- Date: 2008
- Subjects: Government purchasing -- South Africa -- Eastern Cape , Public finance -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11620 , http://hdl.handle.net/10353/214 , Government purchasing -- South Africa -- Eastern Cape , Public finance -- South Africa -- Eastern Cape
- Description: As part of the on going financial management reforms, the South African Government introduced the Supply Chain Management (SCM) Framework. Since 2004, The Eastern Cape Provincial Government embarked on a process of ensuring that procurement reforms wrought by the advent of SCM are seamlessly ushered in. Information Technology (IT) and systems are a sine qua non in supporting the implementation of the SCM Framework. However, IT does not operate in a vacuum. Many other factors complement, supplement and influence the objectives sought through the use of Information Technology and systems. It is the confluence of this factors that eventually will determine that success or failure of using technology to support procurement reforms in government. The research investigates the factors affecting the success of the Information systems underlying SCM in the Eastern Cape Provincial government. Data for the research was gathered using a questionnaire administered to all Eastern Cape Provincial Government departments. The research borrows from Heeks’ ITPOSMO model in assessing SCM and Information Systems structures and processes and gauging their state of readiness to embrace procurement reforms envisaged through the SCM Framework. Because of the importance of having a strong IT functional unit in any government department, the study highlights IT issues that typically confront IT managers, especially in the public sector. Heeks’ ITPOSMO model emerges as a sufficient framework for identifying gaps that currently exist between the reality and perceptions on the readiness of IT to adequately support government procurement reforms. The dissertation concludes that the success of the system is dependent not only on the technological component of the system, but also on other factors.
- Full Text:
- Date Issued: 2008
- Authors: Bosire, Samuel Mobisa
- Date: 2008
- Subjects: Government purchasing -- South Africa -- Eastern Cape , Public finance -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11620 , http://hdl.handle.net/10353/214 , Government purchasing -- South Africa -- Eastern Cape , Public finance -- South Africa -- Eastern Cape
- Description: As part of the on going financial management reforms, the South African Government introduced the Supply Chain Management (SCM) Framework. Since 2004, The Eastern Cape Provincial Government embarked on a process of ensuring that procurement reforms wrought by the advent of SCM are seamlessly ushered in. Information Technology (IT) and systems are a sine qua non in supporting the implementation of the SCM Framework. However, IT does not operate in a vacuum. Many other factors complement, supplement and influence the objectives sought through the use of Information Technology and systems. It is the confluence of this factors that eventually will determine that success or failure of using technology to support procurement reforms in government. The research investigates the factors affecting the success of the Information systems underlying SCM in the Eastern Cape Provincial government. Data for the research was gathered using a questionnaire administered to all Eastern Cape Provincial Government departments. The research borrows from Heeks’ ITPOSMO model in assessing SCM and Information Systems structures and processes and gauging their state of readiness to embrace procurement reforms envisaged through the SCM Framework. Because of the importance of having a strong IT functional unit in any government department, the study highlights IT issues that typically confront IT managers, especially in the public sector. Heeks’ ITPOSMO model emerges as a sufficient framework for identifying gaps that currently exist between the reality and perceptions on the readiness of IT to adequately support government procurement reforms. The dissertation concludes that the success of the system is dependent not only on the technological component of the system, but also on other factors.
- Full Text:
- Date Issued: 2008
Informal cross-border trade: a review of its impact on household poverty reduction (Zimbabwe)
- Authors: Chani, Chivimbiso
- Date: 2008
- Subjects: Poverty -- Zimbabwe , Households -- Economic aspects -- Zimbabwe , Foreign trade regulations , International trade
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11407 , http://hdl.handle.net/10353/167 , Poverty -- Zimbabwe , Households -- Economic aspects -- Zimbabwe , Foreign trade regulations , International trade
- Description: This study endeavors to explore the value of informal cross-border trade to household poverty reduction. Informal cross-border trade has become a panacea to most Zimbabweans both employed and unemployed in the middle of the socio-economic crisis which has eroded the standards of living in Zimbabwe. This study is an eye opener to those who view informal cross-border trade as merely a survival strategy. It explores the efficacy of informal cross-border trade as a poverty reduction strategy looking at its viability and sustainability despite criticism by many people who associate informal cross-border trade with all kinds of negativity. It thrusts forward the agenda of participatory poverty reduction agenda within a nexus of partnerships and relationships between the government, non-governmental organization, institutions and families. Informal cross-border traders have maneuvered their way out of the chains and shackles of poverty even though it has been tough due to many obstacles from different angles. They have helped to distribute the scarce goods and products in Zimbabwe as a consequent of the socio-economic crisis. If they are given a better platform they can 5 perform much better than they are getting at present. Thus this study advocates the forging of networks between various stakeholders in both the formal and informal sector in order to fight against poverty.
- Full Text:
- Date Issued: 2008
- Authors: Chani, Chivimbiso
- Date: 2008
- Subjects: Poverty -- Zimbabwe , Households -- Economic aspects -- Zimbabwe , Foreign trade regulations , International trade
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11407 , http://hdl.handle.net/10353/167 , Poverty -- Zimbabwe , Households -- Economic aspects -- Zimbabwe , Foreign trade regulations , International trade
- Description: This study endeavors to explore the value of informal cross-border trade to household poverty reduction. Informal cross-border trade has become a panacea to most Zimbabweans both employed and unemployed in the middle of the socio-economic crisis which has eroded the standards of living in Zimbabwe. This study is an eye opener to those who view informal cross-border trade as merely a survival strategy. It explores the efficacy of informal cross-border trade as a poverty reduction strategy looking at its viability and sustainability despite criticism by many people who associate informal cross-border trade with all kinds of negativity. It thrusts forward the agenda of participatory poverty reduction agenda within a nexus of partnerships and relationships between the government, non-governmental organization, institutions and families. Informal cross-border traders have maneuvered their way out of the chains and shackles of poverty even though it has been tough due to many obstacles from different angles. They have helped to distribute the scarce goods and products in Zimbabwe as a consequent of the socio-economic crisis. If they are given a better platform they can 5 perform much better than they are getting at present. Thus this study advocates the forging of networks between various stakeholders in both the formal and informal sector in order to fight against poverty.
- Full Text:
- Date Issued: 2008
Critiquing the viability of a trade biased approach to regional integration in Southern Africa
- Authors: Chipendo, Kudakwashe
- Date: 2008
- Subjects: Regionalism -- Africa, Southern , International economic integration
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11409 , http://hdl.handle.net/10353/163 , Regionalism -- Africa, Southern , International economic integration
- Description: Africa’s international marginalization is preponderantly conceptualized through world systems approaches, particularly structural dependency. Consequently, the region’s socioeconomic quagmire, characterized by economic stagnation, abysmal poverty, inequality and foreign dependency, is often attributed to its colonial heritage. Particular reference is made to the small size of the African state and its structural specialization in primary production. Collective self reliance based on mutual interdependence (regional integration) thus suggests itself as a logical way to overcome the structural constraints imposed by the small size of the state, while at the same time representing a viable alternative to asymmetric trade with developed countries. It is within the context of this theoretical framework that this study critiques the predisposition of the regional body in Southern Africa, the Southern African Development Community (SADC), towards a trade biased approach to regional integration (market integration). This critique is based on theoretical and empirical findings showing that trade led strategies are primarily suited for developed countries with robust manufacturing industries and complimentary production structures. Countries in Southern Africa are however characterized by a near absence of manufacturing industries, are at different levels of development and show low levels of trade complementarities. This study therefore concludes that market integration is an inappropriate strategy for regional integration in Southern Africa and in the process suggests development integration – a political economy approach, as an alternative.
- Full Text:
- Date Issued: 2008
- Authors: Chipendo, Kudakwashe
- Date: 2008
- Subjects: Regionalism -- Africa, Southern , International economic integration
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11409 , http://hdl.handle.net/10353/163 , Regionalism -- Africa, Southern , International economic integration
- Description: Africa’s international marginalization is preponderantly conceptualized through world systems approaches, particularly structural dependency. Consequently, the region’s socioeconomic quagmire, characterized by economic stagnation, abysmal poverty, inequality and foreign dependency, is often attributed to its colonial heritage. Particular reference is made to the small size of the African state and its structural specialization in primary production. Collective self reliance based on mutual interdependence (regional integration) thus suggests itself as a logical way to overcome the structural constraints imposed by the small size of the state, while at the same time representing a viable alternative to asymmetric trade with developed countries. It is within the context of this theoretical framework that this study critiques the predisposition of the regional body in Southern Africa, the Southern African Development Community (SADC), towards a trade biased approach to regional integration (market integration). This critique is based on theoretical and empirical findings showing that trade led strategies are primarily suited for developed countries with robust manufacturing industries and complimentary production structures. Countries in Southern Africa are however characterized by a near absence of manufacturing industries, are at different levels of development and show low levels of trade complementarities. This study therefore concludes that market integration is an inappropriate strategy for regional integration in Southern Africa and in the process suggests development integration – a political economy approach, as an alternative.
- Full Text:
- Date Issued: 2008
The regulation of insider trading in South Africa: a roadmap for effective, competitive and adequate regulatory statutory framework
- Authors: Chitimira, Howard
- Date: 2008
- Subjects: Insider trading in securities , Insider trading in securities -- South Africa , Financial instruments -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11116 , http://hdl.handle.net/10353/230 , Insider trading in securities -- South Africa , Financial instruments -- South Africa
- Description: Insider trading is one of the practices that (directly or indirectly) lead to a host of problems for example inaccurate stock market prices, high inflation, reduced public investor confidence, misrepresentation and non disclosure of material facts relating to securities and financial instruments. Again it reduces efficiency in the affected companies and eventually leads to economic underperformance. The researcher observed that the South African insider trading regulatory framework has some gaps and flaws which need to be adequately addressed to ensure efficient and stable financial markets. Therefore, the aim of this research is to provide a clear roadmap for an effective, efficient, adequate and internationally competitive insider trading regulatory framework in South Africa. In order to achieve the above stated aim, the historical development of the regulation insider trading is critically analyzed. The effectiveness and adequacy of the Insider Trading Act, 135 of 1998 is also discussed. Furthermore, the prohibition of insider trading under Securities Services Act, 36 of 2004 is explored and analyzed to investigate its adequacy. The role of the Financial Services Board, the Courts and the Directorate for Market Abuse is also scrutinized extensively. Moreover, a comparative analysis is undertaken of the regulation of insider trading in other jurisdictions of United States of America, Canada and Australia. This is done to investigate any lessons that can be learnt or adopted from these jurisdictions. The researcher strongly contends that having the best insider trading laws on paper alone will not cure the insider trading problem. What is required are adequate laws that are enforced effectively in South African courts. Therefore an adequate insider trading regulatory framework must be put in place to improve the efficiency of South African financial markets, to maintain a stable economy, combat misrepresentation and non disclosure of material facts in transactions relating to securities. The researcher has attempted to state the law as at 31 August 2007.
- Full Text:
- Date Issued: 2008
- Authors: Chitimira, Howard
- Date: 2008
- Subjects: Insider trading in securities , Insider trading in securities -- South Africa , Financial instruments -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11116 , http://hdl.handle.net/10353/230 , Insider trading in securities -- South Africa , Financial instruments -- South Africa
- Description: Insider trading is one of the practices that (directly or indirectly) lead to a host of problems for example inaccurate stock market prices, high inflation, reduced public investor confidence, misrepresentation and non disclosure of material facts relating to securities and financial instruments. Again it reduces efficiency in the affected companies and eventually leads to economic underperformance. The researcher observed that the South African insider trading regulatory framework has some gaps and flaws which need to be adequately addressed to ensure efficient and stable financial markets. Therefore, the aim of this research is to provide a clear roadmap for an effective, efficient, adequate and internationally competitive insider trading regulatory framework in South Africa. In order to achieve the above stated aim, the historical development of the regulation insider trading is critically analyzed. The effectiveness and adequacy of the Insider Trading Act, 135 of 1998 is also discussed. Furthermore, the prohibition of insider trading under Securities Services Act, 36 of 2004 is explored and analyzed to investigate its adequacy. The role of the Financial Services Board, the Courts and the Directorate for Market Abuse is also scrutinized extensively. Moreover, a comparative analysis is undertaken of the regulation of insider trading in other jurisdictions of United States of America, Canada and Australia. This is done to investigate any lessons that can be learnt or adopted from these jurisdictions. The researcher strongly contends that having the best insider trading laws on paper alone will not cure the insider trading problem. What is required are adequate laws that are enforced effectively in South African courts. Therefore an adequate insider trading regulatory framework must be put in place to improve the efficiency of South African financial markets, to maintain a stable economy, combat misrepresentation and non disclosure of material facts in transactions relating to securities. The researcher has attempted to state the law as at 31 August 2007.
- Full Text:
- Date Issued: 2008
An empirical analysis of the determinants and growth of South African exports
- Authors: Choga, Ireen
- Date: 2008
- Subjects: Exports -- South Africa -- History , Export marketing -- South Africa , International trade -- South Africa , Exports -- South Africa
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11452 , http://hdl.handle.net/10353/198 , Exports -- South Africa -- History , Export marketing -- South Africa , International trade -- South Africa , Exports -- South Africa
- Description: Exports have considerable effects on economic growth, employment and trade so it is crucial to understand the factors that are responsible for their variation. This study analyses the fundamental determinants of exports using annual South African data covering the period 1980 to 2006. It initially provides an overview of the South African export structure and export growth. A review of theoretical determinants is then specified. The study tests for stationarity and cointegration using the Johansen (1991, 1995) methodology. A vector error correction model is run to provide robust determinant variables on exports. The following variables which have been found to have a long run relationship with exports include: the domestic price of exports, real effective exchange rate, trade openness, foreign income and price of inputs (cost of production). The estimate of the speed of adjustment coefficient found in this study indicates that about 96% of the variation in exports from its equilibrium level is corrected within one year. The results that have emerged from this analysis corroborate the theoretical predictions and are also supported by previous researchers or studies.
- Full Text:
- Date Issued: 2008
- Authors: Choga, Ireen
- Date: 2008
- Subjects: Exports -- South Africa -- History , Export marketing -- South Africa , International trade -- South Africa , Exports -- South Africa
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11452 , http://hdl.handle.net/10353/198 , Exports -- South Africa -- History , Export marketing -- South Africa , International trade -- South Africa , Exports -- South Africa
- Description: Exports have considerable effects on economic growth, employment and trade so it is crucial to understand the factors that are responsible for their variation. This study analyses the fundamental determinants of exports using annual South African data covering the period 1980 to 2006. It initially provides an overview of the South African export structure and export growth. A review of theoretical determinants is then specified. The study tests for stationarity and cointegration using the Johansen (1991, 1995) methodology. A vector error correction model is run to provide robust determinant variables on exports. The following variables which have been found to have a long run relationship with exports include: the domestic price of exports, real effective exchange rate, trade openness, foreign income and price of inputs (cost of production). The estimate of the speed of adjustment coefficient found in this study indicates that about 96% of the variation in exports from its equilibrium level is corrected within one year. The results that have emerged from this analysis corroborate the theoretical predictions and are also supported by previous researchers or studies.
- Full Text:
- Date Issued: 2008
The meaning women attach to their experiences of intimate partner violence: an interpretative phenomenological study
- Authors: Da Silva, Sheila
- Date: 2008
- Subjects: Women -- Violence against -- South Africa , Abused women -- South Africa , Wife abuse -- South Africa , Family violence -- Psychological aspects
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11853 , http://hdl.handle.net/10353/153 , Women -- Violence against -- South Africa , Abused women -- South Africa , Wife abuse -- South Africa , Family violence -- Psychological aspects
- Description: This study investigates the meaning that women attach to their experiences of intimate partner violence (IPV). It seeks to explore how women who have experienced violence in the context of an intimate relationship understand, or make sense of, that experience. It is important to investigate this in order to address some of the assumptions that often inform understandings of the phenomena. Moreover, such information can be used to inform the design and implementation of appropriate interventions. Nine women who had previously experienced violence within the context of an intimate heterosexual relationship participated in this study. For ethical reasons only women who had extricated themselves from those relationships were interviewed for this study. Participants’ accounts were therefore retrospective. The women who participated in this study constituted a homogenous group in terms of their level of education, geographic location and employment status. Data was collected through personal, face-to-face interviews which were audio-recorded and transcribed verbatim. Data in the form of text was analyzed following Willig’s (2001) criteria for Interpretative Phenomenological Analysis (IPA). Disclosure of the women’s experiences, how they made sense of their experiences, as well as the resources they identified as available to them are reported in the results and analysis chapter.
- Full Text:
- Date Issued: 2008
- Authors: Da Silva, Sheila
- Date: 2008
- Subjects: Women -- Violence against -- South Africa , Abused women -- South Africa , Wife abuse -- South Africa , Family violence -- Psychological aspects
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11853 , http://hdl.handle.net/10353/153 , Women -- Violence against -- South Africa , Abused women -- South Africa , Wife abuse -- South Africa , Family violence -- Psychological aspects
- Description: This study investigates the meaning that women attach to their experiences of intimate partner violence (IPV). It seeks to explore how women who have experienced violence in the context of an intimate relationship understand, or make sense of, that experience. It is important to investigate this in order to address some of the assumptions that often inform understandings of the phenomena. Moreover, such information can be used to inform the design and implementation of appropriate interventions. Nine women who had previously experienced violence within the context of an intimate heterosexual relationship participated in this study. For ethical reasons only women who had extricated themselves from those relationships were interviewed for this study. Participants’ accounts were therefore retrospective. The women who participated in this study constituted a homogenous group in terms of their level of education, geographic location and employment status. Data was collected through personal, face-to-face interviews which were audio-recorded and transcribed verbatim. Data in the form of text was analyzed following Willig’s (2001) criteria for Interpretative Phenomenological Analysis (IPA). Disclosure of the women’s experiences, how they made sense of their experiences, as well as the resources they identified as available to them are reported in the results and analysis chapter.
- Full Text:
- Date Issued: 2008
Male perspectives on gender violence in South Africa: the case of Nkonkobe municipal area
- Authors: Danga, Talent
- Date: 2008
- Subjects: Abused wives -- South Africa , Abused women -- South Africa , Family violence -- South Africa , Women -- Crimes against -- South Africa , Family violence -- South Africa -- Research , Family violence -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11753 , http://hdl.handle.net/10353/180 , Abused wives -- South Africa , Abused women -- South Africa , Family violence -- South Africa , Women -- Crimes against -- South Africa , Family violence -- South Africa -- Research , Family violence -- Law and legislation -- South Africa
- Description: The study explores the experiences of men who perpetrated violence against women in the domestic sphere. The study’s overarching concern is that violence has been largely seen as a women’s problem and not an issue that is central to men and yet in most cases are the perpetrators of this violence. Consequently, men have not been targeted in initiatives that curb domestic violence (Salo, 2005). It is in this frame of reference that this study saw it imperative to focus on the male perspective of gender violence. The study aims to find factors that contribute to male violence and in turn recommend practical and appropriate strategies of dealing with male violence perpetrators. The study drew its theoretical framework largely from the feminist theory, systems theory and the social learning theory in-order to gain insight into the different frameworks for making judgement about male violence against women. Feminists hold the view that, starting with people’s experiences is a powerful tool that provides the rational for their studies. The study was therefore qualitative in nature as it sought to gather men’s experiences of violent against their spouses; semi-structured interviews were utilized during data collection. A purposive sampling method was utilised to select ten men who were known to have perpetrated violence against their partners and five key informants with special knowledge on domestic violence. The research was conducted through the Department of Social Development in Alice in the Eastern Cape, which facilitated a trusting relationship between the researcher and its clients. The findings established that violence is used to maintain control and power over women. Men invoked hegemonic discourses as violence is employed as an instrument to suppress women, mostly in instances were women question their prerogatives and undermine their authority. It was evidenced that cultural practices such as ‘lobola’ (dowry) usually contribute to men’s use of violence. Most of the respondents understood violence from the physical dimension only, as violence was equated to beating and slapping. Added to that was the respondents’ inadequate understanding of domestic violence laws and legislation. The study also established that social service providers seem not to have concrete procedures and capacity to deal with perpetrators of domestic violence. In light of the problems discussed, the study recommends effective counseling and educational programs, policy improvement, capacitation of service providers and the criminal justice system and further research as strategies for dealing with male violence in the Nkonkobe District.
- Full Text:
- Date Issued: 2008
- Authors: Danga, Talent
- Date: 2008
- Subjects: Abused wives -- South Africa , Abused women -- South Africa , Family violence -- South Africa , Women -- Crimes against -- South Africa , Family violence -- South Africa -- Research , Family violence -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11753 , http://hdl.handle.net/10353/180 , Abused wives -- South Africa , Abused women -- South Africa , Family violence -- South Africa , Women -- Crimes against -- South Africa , Family violence -- South Africa -- Research , Family violence -- Law and legislation -- South Africa
- Description: The study explores the experiences of men who perpetrated violence against women in the domestic sphere. The study’s overarching concern is that violence has been largely seen as a women’s problem and not an issue that is central to men and yet in most cases are the perpetrators of this violence. Consequently, men have not been targeted in initiatives that curb domestic violence (Salo, 2005). It is in this frame of reference that this study saw it imperative to focus on the male perspective of gender violence. The study aims to find factors that contribute to male violence and in turn recommend practical and appropriate strategies of dealing with male violence perpetrators. The study drew its theoretical framework largely from the feminist theory, systems theory and the social learning theory in-order to gain insight into the different frameworks for making judgement about male violence against women. Feminists hold the view that, starting with people’s experiences is a powerful tool that provides the rational for their studies. The study was therefore qualitative in nature as it sought to gather men’s experiences of violent against their spouses; semi-structured interviews were utilized during data collection. A purposive sampling method was utilised to select ten men who were known to have perpetrated violence against their partners and five key informants with special knowledge on domestic violence. The research was conducted through the Department of Social Development in Alice in the Eastern Cape, which facilitated a trusting relationship between the researcher and its clients. The findings established that violence is used to maintain control and power over women. Men invoked hegemonic discourses as violence is employed as an instrument to suppress women, mostly in instances were women question their prerogatives and undermine their authority. It was evidenced that cultural practices such as ‘lobola’ (dowry) usually contribute to men’s use of violence. Most of the respondents understood violence from the physical dimension only, as violence was equated to beating and slapping. Added to that was the respondents’ inadequate understanding of domestic violence laws and legislation. The study also established that social service providers seem not to have concrete procedures and capacity to deal with perpetrators of domestic violence. In light of the problems discussed, the study recommends effective counseling and educational programs, policy improvement, capacitation of service providers and the criminal justice system and further research as strategies for dealing with male violence in the Nkonkobe District.
- Full Text:
- Date Issued: 2008
An investigation into the impact of performance management and development system on service delivery in the Eastern Cape: a case of the three Buffalo City hospitals
- Authors: Davashe, Cikizwa
- Date: 2008
- Subjects: Performance -- Evaluation , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Hospitals -- South Africa -- Administration
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11414 , http://hdl.handle.net/10353/307 , Performance -- Evaluation , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Hospitals -- South Africa -- Administration
- Description: In the Eastern Cape Department of Health the performance management and development system progress reviews are performed in a summative manner. This happens when a supervisor leaves out all the other progress reviews and conducts a final progress assessment and monitoring at the end of the year. It is worse when the performance agreements are not even signed during the start of a financial year, neither does a newly qualified employee sign. As a result employees are not appraised because there are no progress reviews that are entered on the Persal system. Employees miss an opportunity to be sent for training at the same time they are rewarded late or not at all. It is obvious that the managers do not understand the aims and objectives of the PMDS policy. The research was an assessment of the effectiveness of the performance management and development system in inculcating professional behaviour in the nursing staff in the three Buffalo City hospitals, namely, East London Hospital Complex, Grey and Bisho hospital. The aspects of the policy investigated were the performance reviews, the competency framework and the performance incentive scheme. This research is qualitative in nature. Data was collected using unstructured interviews and open ended questions. The population of this study involved selected Performance Management Managers, Quality Assurance Manager, Area Managers, junior nurses and clerks working in the Buffalo City Hospitals. The respondents of the study were selected using the stratified random sampling technique. Descriptive methods were used to analyse data. Confidentiality was highly maintained and consent form even distributed from the start of the research. The three Buffalo City hospitals are practising a balanced scorecard as a performance measurement tool. It is in the form of workplans that are different for different levels of employees such as the performance workplans, standard framework workplan and individual workplans. ix The study discovered that there is poor compliance in performing the performance reviews. The attention is on the appraisal aspect more than the development aspect. Also, there is a delay in taking the employees for training as a result they end up not being trained. The employees are not rewarded according to their performance. The PMDS policy states that employees that get a score of three are entitled to get a one percent and those that are rated a four or a five qualify for a performance bonus. The study found that the PMDS policy is not implemented well. It is recommended that the performance management manager and the quality assurance manager need to apply a radical strategic transformation and change management to address the challenges.
- Full Text:
- Date Issued: 2008
- Authors: Davashe, Cikizwa
- Date: 2008
- Subjects: Performance -- Evaluation , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Hospitals -- South Africa -- Administration
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11414 , http://hdl.handle.net/10353/307 , Performance -- Evaluation , Municipal services -- South Africa -- Eastern Cape , Local government -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Hospitals -- South Africa -- Administration
- Description: In the Eastern Cape Department of Health the performance management and development system progress reviews are performed in a summative manner. This happens when a supervisor leaves out all the other progress reviews and conducts a final progress assessment and monitoring at the end of the year. It is worse when the performance agreements are not even signed during the start of a financial year, neither does a newly qualified employee sign. As a result employees are not appraised because there are no progress reviews that are entered on the Persal system. Employees miss an opportunity to be sent for training at the same time they are rewarded late or not at all. It is obvious that the managers do not understand the aims and objectives of the PMDS policy. The research was an assessment of the effectiveness of the performance management and development system in inculcating professional behaviour in the nursing staff in the three Buffalo City hospitals, namely, East London Hospital Complex, Grey and Bisho hospital. The aspects of the policy investigated were the performance reviews, the competency framework and the performance incentive scheme. This research is qualitative in nature. Data was collected using unstructured interviews and open ended questions. The population of this study involved selected Performance Management Managers, Quality Assurance Manager, Area Managers, junior nurses and clerks working in the Buffalo City Hospitals. The respondents of the study were selected using the stratified random sampling technique. Descriptive methods were used to analyse data. Confidentiality was highly maintained and consent form even distributed from the start of the research. The three Buffalo City hospitals are practising a balanced scorecard as a performance measurement tool. It is in the form of workplans that are different for different levels of employees such as the performance workplans, standard framework workplan and individual workplans. ix The study discovered that there is poor compliance in performing the performance reviews. The attention is on the appraisal aspect more than the development aspect. Also, there is a delay in taking the employees for training as a result they end up not being trained. The employees are not rewarded according to their performance. The PMDS policy states that employees that get a score of three are entitled to get a one percent and those that are rated a four or a five qualify for a performance bonus. The study found that the PMDS policy is not implemented well. It is recommended that the performance management manager and the quality assurance manager need to apply a radical strategic transformation and change management to address the challenges.
- Full Text:
- Date Issued: 2008
Suicide ideation among police members in the Eastern Cape
- De Bruin, Carmelitia Elmarie
- Authors: De Bruin, Carmelitia Elmarie
- Date: 2008
- Subjects: Police -- South Africa -- Eastern Cape , Suicide , Suicide -- Psychological aspects , Police -- South Africa -- Job stress
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11852 , http://hdl.handle.net/10353/146 , Police -- South Africa -- Eastern Cape , Suicide , Suicide -- Psychological aspects , Police -- South Africa -- Job stress
- Description: Suicide, the endpoint of the continuum that begins with suicide ideation, is known to be an important precursor of attempted suicides. The purpose of this study was to determine the level of suicide ideation of police members and to determine the differences between suicide ideation of various demographic variables, in particular, the gender, rank and race groups of police members. The convenience sample (N = 111) was drawn from police stations in the Nelson Mandela Metropole in the Eastern Cape Province. The Adult Suicide Ideation Questionnaire (ASIQ) and a Biographical Questionnaire were administered. The results indicated that 1.4 % of the sample showed significant levels of suicidal ideation scoring a high score above 31 (i.e., above the 97th percentile by ASIQ). The T-test, One-way (ANOVA) and the Pearson Chi-Square analysis showed no significant differences between suicide ideation and the demographic variables based on the police station, age, gender, race, rank, years of service, years of current position, educational qualifications, marital status, presence of medical conditions, number of alcoholic drinks consumed per week, smoking behaviour and exercise behaviour. However, participants with previous suicide attempts had significant high scores on ASIQ.
- Full Text:
- Date Issued: 2008
- Authors: De Bruin, Carmelitia Elmarie
- Date: 2008
- Subjects: Police -- South Africa -- Eastern Cape , Suicide , Suicide -- Psychological aspects , Police -- South Africa -- Job stress
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11852 , http://hdl.handle.net/10353/146 , Police -- South Africa -- Eastern Cape , Suicide , Suicide -- Psychological aspects , Police -- South Africa -- Job stress
- Description: Suicide, the endpoint of the continuum that begins with suicide ideation, is known to be an important precursor of attempted suicides. The purpose of this study was to determine the level of suicide ideation of police members and to determine the differences between suicide ideation of various demographic variables, in particular, the gender, rank and race groups of police members. The convenience sample (N = 111) was drawn from police stations in the Nelson Mandela Metropole in the Eastern Cape Province. The Adult Suicide Ideation Questionnaire (ASIQ) and a Biographical Questionnaire were administered. The results indicated that 1.4 % of the sample showed significant levels of suicidal ideation scoring a high score above 31 (i.e., above the 97th percentile by ASIQ). The T-test, One-way (ANOVA) and the Pearson Chi-Square analysis showed no significant differences between suicide ideation and the demographic variables based on the police station, age, gender, race, rank, years of service, years of current position, educational qualifications, marital status, presence of medical conditions, number of alcoholic drinks consumed per week, smoking behaviour and exercise behaviour. However, participants with previous suicide attempts had significant high scores on ASIQ.
- Full Text:
- Date Issued: 2008
Assessing unwanted early sexual experiences: a South African university study
- Authors: Defferary, Tanya E M
- Date: 2008
- Subjects: College students -- Attitudes -- South Africa , College students -- Sexual behavior -- South Africa , Students -- South Africa -- Psychology
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11603 , http://hdl.handle.net/10353/137 , College students -- Attitudes -- South Africa , College students -- Sexual behavior -- South Africa , Students -- South Africa -- Psychology
- Description: This study assessed the prevalence of unwanted early sexual experiences (UESE), of the first year psychology students at the University of Fort Hare, in East London. Of the participants, 65 (31 percent) indicated that they had been exposed to some form of non-contact (56.9percent) or contact (22.3 prercent) UESE before the age of 16 years. It was found that more male (42.5 percent) than female (25.2 percent) students reported being exposed to an UESE. The most common perpetrator reported by the majority of the participants were friends (52.4 percent). Most respondents reported that they were only exposed to the UESE once (55.6 percent). The study found that females were significantly more bothered than males both at the time of the UESE and at the time of completing the questionnaire. Both male and female participants were more bothered by the UESE at the time of the event than they were at the time of completing the questionnaire, which indicates an abatement of symptoms over time. The results indicate that flashbacks of the UESE were the most bothersome experience for both male and female participants at the time of completing the questionnaire.
- Full Text:
- Date Issued: 2008
- Authors: Defferary, Tanya E M
- Date: 2008
- Subjects: College students -- Attitudes -- South Africa , College students -- Sexual behavior -- South Africa , Students -- South Africa -- Psychology
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11603 , http://hdl.handle.net/10353/137 , College students -- Attitudes -- South Africa , College students -- Sexual behavior -- South Africa , Students -- South Africa -- Psychology
- Description: This study assessed the prevalence of unwanted early sexual experiences (UESE), of the first year psychology students at the University of Fort Hare, in East London. Of the participants, 65 (31 percent) indicated that they had been exposed to some form of non-contact (56.9percent) or contact (22.3 prercent) UESE before the age of 16 years. It was found that more male (42.5 percent) than female (25.2 percent) students reported being exposed to an UESE. The most common perpetrator reported by the majority of the participants were friends (52.4 percent). Most respondents reported that they were only exposed to the UESE once (55.6 percent). The study found that females were significantly more bothered than males both at the time of the UESE and at the time of completing the questionnaire. Both male and female participants were more bothered by the UESE at the time of the event than they were at the time of completing the questionnaire, which indicates an abatement of symptoms over time. The results indicate that flashbacks of the UESE were the most bothersome experience for both male and female participants at the time of completing the questionnaire.
- Full Text:
- Date Issued: 2008
Widowhood and property inheritance in Zimbabwe: experiences of widows in Sikalenge ward, Binga District
- Authors: Dube, Misheck
- Date: 2008
- Subjects: Widows -- Legal status, laws, etc. -- Zimbabwe , Women -- Legal status, laws, etc. -- Zimbabwe , Inheritance and succession -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11755 , http://hdl.handle.net/10353/200 , Widows -- Legal status, laws, etc. -- Zimbabwe , Women -- Legal status, laws, etc. -- Zimbabwe , Inheritance and succession -- Zimbabwe
- Description: Zimbabwean widows need to inherit property when their husbands die. Property, be it material or financial in nature, is a source of sustenance and wealth. Depriving women of property inheritance rights has untold consequences. This study focuses on the property inheritance rights of widows in Zimbabwe in the Sikalenge Ward of Binga District. The aim of the study is to understand how property grabbing affects widows and to find possible solutions and intervention strategies social workers may use. The literature reviewed in the study was drawn from both the legal field and social work to create a link between the fields. The study was shaped by radical feminism for conceptualising property grabbing while the formulated intervention strategies utilised the empowerment model. The study is qualitative in nature using interviews to collect data from ten widows and five social service providers who constitute the total of fifteen participants in the study. Data was analysed qualitatively using interpretive approaches and presentation is textual rather than statistical. The main finding of the study is that widows are still being denied their inheritance rights despite the provision of such rights by the Intestate Succession Laws promulgated in November 1997 by the government of Zimbabwe. Moreover, the widows are not aware of the inheritance laws of Zimbabwe and hence did not seek any professional intervention. The few who attempted the legal process for recourse were not successful. Even though it was minimally attempted, the study established that the main form of failed intervention tried by the women was legal in nature and suggests and emphasises an eminent need for Social Work intervention to supplement legal intervention.
- Full Text:
- Date Issued: 2008
- Authors: Dube, Misheck
- Date: 2008
- Subjects: Widows -- Legal status, laws, etc. -- Zimbabwe , Women -- Legal status, laws, etc. -- Zimbabwe , Inheritance and succession -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11755 , http://hdl.handle.net/10353/200 , Widows -- Legal status, laws, etc. -- Zimbabwe , Women -- Legal status, laws, etc. -- Zimbabwe , Inheritance and succession -- Zimbabwe
- Description: Zimbabwean widows need to inherit property when their husbands die. Property, be it material or financial in nature, is a source of sustenance and wealth. Depriving women of property inheritance rights has untold consequences. This study focuses on the property inheritance rights of widows in Zimbabwe in the Sikalenge Ward of Binga District. The aim of the study is to understand how property grabbing affects widows and to find possible solutions and intervention strategies social workers may use. The literature reviewed in the study was drawn from both the legal field and social work to create a link between the fields. The study was shaped by radical feminism for conceptualising property grabbing while the formulated intervention strategies utilised the empowerment model. The study is qualitative in nature using interviews to collect data from ten widows and five social service providers who constitute the total of fifteen participants in the study. Data was analysed qualitatively using interpretive approaches and presentation is textual rather than statistical. The main finding of the study is that widows are still being denied their inheritance rights despite the provision of such rights by the Intestate Succession Laws promulgated in November 1997 by the government of Zimbabwe. Moreover, the widows are not aware of the inheritance laws of Zimbabwe and hence did not seek any professional intervention. The few who attempted the legal process for recourse were not successful. Even though it was minimally attempted, the study established that the main form of failed intervention tried by the women was legal in nature and suggests and emphasises an eminent need for Social Work intervention to supplement legal intervention.
- Full Text:
- Date Issued: 2008
Community participation and project sustainability in rural Zimbabwe: the case of Sangwe communal lands
- Authors: Dzinavatonga, Naison
- Date: 2008
- Subjects: Rural development -- Zimbabwe -- Case studies , Local government -- Zimbabwe -- Case studies , Municipal services -- Zimbabwe -- Case studies , Community development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11408 , http://hdl.handle.net/10353/130 , Rural development -- Zimbabwe -- Case studies , Local government -- Zimbabwe -- Case studies , Municipal services -- Zimbabwe -- Case studies , Community development -- Zimbabwe
- Description: Development thinkers and practitioners have been pondering over community participation for the last decades. Some even called the 1980s a decade of participation in development discourse while others also view the current decade of social movements, Non-Governmental Organizations, and Community-Based Organizations as a manifestation of organized community participation. The Sangwe Communal Lands is one such area that researchers in the last decades have been pondering over the role of community participation in project sustainability. Likewise this study evaluates the effectiveness of community participation in Sangwe where it has been hypothesized that the current participation discourse has not lived up to its billing of ensuring sustainable projects. The research therefore explores some of the politics surrounding community participation in Sangwe and Zimbabwe at large. From one angle to the other, the research overviews some of the different theoretical orientations, goals, processes and practices that are commonly used but not always recognized to constitute genuine community participation. The research is intended to clarify some of the differences that emerge when projects are designed, and to stimulate discussion about community participation more generally. This study shows that the local communities who in this case are the reason for being of NGOs and their programmes are quite critical in development projects undertaken in their own areas. This to a larger extent determines the success of development initiatives at all levels. Such a scenario calls for a proper sustainable and pro-rural community legal and policy framework as a pre-requisite for sustainable projects. The study further highlights the need for development workers and agents to change their attitude towards communities and their indigenous knowledge systems. They need to co-opt community indigenous knowledge as a system that has a unique contribution to sustainable development. Above all, attitude change is the pillar for the New World System and 21st century development paradigm that respects local values, concerns, culture, and aspirations and that these should be taken on board in the management of development programmes.
- Full Text:
- Date Issued: 2008
- Authors: Dzinavatonga, Naison
- Date: 2008
- Subjects: Rural development -- Zimbabwe -- Case studies , Local government -- Zimbabwe -- Case studies , Municipal services -- Zimbabwe -- Case studies , Community development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11408 , http://hdl.handle.net/10353/130 , Rural development -- Zimbabwe -- Case studies , Local government -- Zimbabwe -- Case studies , Municipal services -- Zimbabwe -- Case studies , Community development -- Zimbabwe
- Description: Development thinkers and practitioners have been pondering over community participation for the last decades. Some even called the 1980s a decade of participation in development discourse while others also view the current decade of social movements, Non-Governmental Organizations, and Community-Based Organizations as a manifestation of organized community participation. The Sangwe Communal Lands is one such area that researchers in the last decades have been pondering over the role of community participation in project sustainability. Likewise this study evaluates the effectiveness of community participation in Sangwe where it has been hypothesized that the current participation discourse has not lived up to its billing of ensuring sustainable projects. The research therefore explores some of the politics surrounding community participation in Sangwe and Zimbabwe at large. From one angle to the other, the research overviews some of the different theoretical orientations, goals, processes and practices that are commonly used but not always recognized to constitute genuine community participation. The research is intended to clarify some of the differences that emerge when projects are designed, and to stimulate discussion about community participation more generally. This study shows that the local communities who in this case are the reason for being of NGOs and their programmes are quite critical in development projects undertaken in their own areas. This to a larger extent determines the success of development initiatives at all levels. Such a scenario calls for a proper sustainable and pro-rural community legal and policy framework as a pre-requisite for sustainable projects. The study further highlights the need for development workers and agents to change their attitude towards communities and their indigenous knowledge systems. They need to co-opt community indigenous knowledge as a system that has a unique contribution to sustainable development. Above all, attitude change is the pillar for the New World System and 21st century development paradigm that respects local values, concerns, culture, and aspirations and that these should be taken on board in the management of development programmes.
- Full Text:
- Date Issued: 2008
Patterns of risk-taking behaviour of first year university students
- Authors: Essendrup, Eugene
- Date: 2008
- Subjects: College students -- South Africa -- Social conditions , Risk-taking (Psychology)
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11851 , http://hdl.handle.net/10353/135 , College students -- South Africa -- Social conditions , Risk-taking (Psychology)
- Description: This study investigated risk-taking behaviours among 244 first year students (Male=52 and Female=192). The risk-taking behaviours of the students were grouped into Risky and Violent Behaviour, Tobacco Use, Alcohol and Drug Use, Risky Sexual Behaviour and Unhealthy Dietary Behaviour subscales. Statistically significant correlations were found among all the risk-taking behaviour subscales other than Unhealthy Dietary Behaviours, which did not correlate with the other risky behaviours. Statistical significant sex differences were found regarding risk-taking behaviour that implicated males as higher risk-takers than females.
- Full Text:
- Date Issued: 2008
- Authors: Essendrup, Eugene
- Date: 2008
- Subjects: College students -- South Africa -- Social conditions , Risk-taking (Psychology)
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11851 , http://hdl.handle.net/10353/135 , College students -- South Africa -- Social conditions , Risk-taking (Psychology)
- Description: This study investigated risk-taking behaviours among 244 first year students (Male=52 and Female=192). The risk-taking behaviours of the students were grouped into Risky and Violent Behaviour, Tobacco Use, Alcohol and Drug Use, Risky Sexual Behaviour and Unhealthy Dietary Behaviour subscales. Statistically significant correlations were found among all the risk-taking behaviour subscales other than Unhealthy Dietary Behaviours, which did not correlate with the other risky behaviours. Statistical significant sex differences were found regarding risk-taking behaviour that implicated males as higher risk-takers than females.
- Full Text:
- Date Issued: 2008
Factors influencing interracial mixing amongst university students
- Authors: Flusk, Lynette Michelle
- Date: 2008
- Subjects: Spatial behavior , Social distance , Students -- South Africa -- Attitudes , Prejudice (Psychology) , College integration -- South Africa , Colleges and universities -- South Africa -- Social conditions
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11849 , http://hdl.handle.net/10353/150 , Spatial behavior , Social distance , Students -- South Africa -- Attitudes , Prejudice (Psychology) , College integration -- South Africa , Colleges and universities -- South Africa -- Social conditions
- Description: This study examines the reasons given for the lack of interracial contact among 188 (142 Black, 25 White and 19 Coloured) university students. The most pervasive factor influencing such contact for the whole group (79.1 percent) was language differences. The statements endorsed by most black participants were; differences in behaviour (62.9 percent), socio-economic status (56.0 percent) and culture (52.5 percent). The coloured participants endorsed statements concerning socio-economic status (61.1 percent), culture (42.1 percent) and dissociation (42.1 percent). The white participants endorsed statements regarding race issues (64.0 percent), differences in behaviour (60.0 percent) and cultural differences (44.0 percent). This study found that metastereotypes social distance and contact correlate with prejudice. Metastereotypes and social distance positively influence prejudice in that an increase in these factors is associated with heightened levels of prejudice. The amount of contact between groups has a negative relationship with prejudice, indicating that increased levels of contact are associated with a decrease in prejudice.
- Full Text:
- Date Issued: 2008
- Authors: Flusk, Lynette Michelle
- Date: 2008
- Subjects: Spatial behavior , Social distance , Students -- South Africa -- Attitudes , Prejudice (Psychology) , College integration -- South Africa , Colleges and universities -- South Africa -- Social conditions
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11849 , http://hdl.handle.net/10353/150 , Spatial behavior , Social distance , Students -- South Africa -- Attitudes , Prejudice (Psychology) , College integration -- South Africa , Colleges and universities -- South Africa -- Social conditions
- Description: This study examines the reasons given for the lack of interracial contact among 188 (142 Black, 25 White and 19 Coloured) university students. The most pervasive factor influencing such contact for the whole group (79.1 percent) was language differences. The statements endorsed by most black participants were; differences in behaviour (62.9 percent), socio-economic status (56.0 percent) and culture (52.5 percent). The coloured participants endorsed statements concerning socio-economic status (61.1 percent), culture (42.1 percent) and dissociation (42.1 percent). The white participants endorsed statements regarding race issues (64.0 percent), differences in behaviour (60.0 percent) and cultural differences (44.0 percent). This study found that metastereotypes social distance and contact correlate with prejudice. Metastereotypes and social distance positively influence prejudice in that an increase in these factors is associated with heightened levels of prejudice. The amount of contact between groups has a negative relationship with prejudice, indicating that increased levels of contact are associated with a decrease in prejudice.
- Full Text:
- Date Issued: 2008
Economic valuation of communal rangelands in the Eastern Cape Province of South Africa
- Authors: Gombakomba, Gift
- Date: 2008
- Subjects: Rangelands -- South Africa -- Eastern Cape -- Evaluation , Rural development -- South Africa -- Eastern Cape -- Evaluation , Commons -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11166 , http://hdl.handle.net/10353/351 , Rangelands -- South Africa -- Eastern Cape -- Evaluation , Rural development -- South Africa -- Eastern Cape -- Evaluation , Commons -- South Africa -- Eastern Cape
- Description: The exploitation and conversion of rangeland ecosystems is often explained by economists as being the result of an undervaluation of the goods and services provided by the rangelands. Undervaluation of rangelands may contribute to their mismanagement or their transformation to monoculture, such as livestock or gathering. Similarly, this may lead to inappropriate policy recommendations and prescriptions. This study undertakes a valuation exercise in an effort to address causes of undervaluation. The objective of the study is to estimate the annual direct, indirect and non-use values per household of communal rangelands in the Eastern Cape Province, based on both primary and secondary data. The exercise incorporates the two major direct uses, both marketed and non-marketed, of rangelands - livestock and gathering. Contingent valuation method based on stated preferences by individual household was used to value the indirect and non-use values of the communal rangelands (e.g. erosion protection and burial sites). Data was collected using PRAs, structured questionnaires and interviews by trained enumerators. The study shows that half of the households owned livestock, which is the main economic use of the rangelands and gathering of natural resources also made an economic contribution. Every household was involved in collection of range resources such as fuel wood, wild fruits, thatch grass, building poles, hunting, fishing make a significant contribution to the direct use values: in the case of gathering it shows that there is “hidden harvest” of many of the natural resources from the rangelands. Indirect and non-use values are shown to be important in the communal areas but are difficult to quantify; the results of these are based on qualitative analysis. Keywords: communal rangelands, demand curve, direct use values, indirect use values, individuals’ preferences, non-use values, willingness-to-accept and willingness-to-pay.
- Full Text:
- Date Issued: 2008
- Authors: Gombakomba, Gift
- Date: 2008
- Subjects: Rangelands -- South Africa -- Eastern Cape -- Evaluation , Rural development -- South Africa -- Eastern Cape -- Evaluation , Commons -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11166 , http://hdl.handle.net/10353/351 , Rangelands -- South Africa -- Eastern Cape -- Evaluation , Rural development -- South Africa -- Eastern Cape -- Evaluation , Commons -- South Africa -- Eastern Cape
- Description: The exploitation and conversion of rangeland ecosystems is often explained by economists as being the result of an undervaluation of the goods and services provided by the rangelands. Undervaluation of rangelands may contribute to their mismanagement or their transformation to monoculture, such as livestock or gathering. Similarly, this may lead to inappropriate policy recommendations and prescriptions. This study undertakes a valuation exercise in an effort to address causes of undervaluation. The objective of the study is to estimate the annual direct, indirect and non-use values per household of communal rangelands in the Eastern Cape Province, based on both primary and secondary data. The exercise incorporates the two major direct uses, both marketed and non-marketed, of rangelands - livestock and gathering. Contingent valuation method based on stated preferences by individual household was used to value the indirect and non-use values of the communal rangelands (e.g. erosion protection and burial sites). Data was collected using PRAs, structured questionnaires and interviews by trained enumerators. The study shows that half of the households owned livestock, which is the main economic use of the rangelands and gathering of natural resources also made an economic contribution. Every household was involved in collection of range resources such as fuel wood, wild fruits, thatch grass, building poles, hunting, fishing make a significant contribution to the direct use values: in the case of gathering it shows that there is “hidden harvest” of many of the natural resources from the rangelands. Indirect and non-use values are shown to be important in the communal areas but are difficult to quantify; the results of these are based on qualitative analysis. Keywords: communal rangelands, demand curve, direct use values, indirect use values, individuals’ preferences, non-use values, willingness-to-accept and willingness-to-pay.
- Full Text:
- Date Issued: 2008
Communal production systems of goats raised by resource-poor farmers in the Eastern Cape Province of South Africa
- Authors: Gwaze, Francisca Rumosa
- Date: 2008
- Subjects: Agriculture -- Economic aspects -- South Africa -- Eastern Cape , Commons -- South Africa -- Eastern Cape , Pastoral systems -- Economic aspects -- South Africa -- Eastern Cape , Goats -- Economic aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Animal Science)
- Identifier: vital:11578 , http://hdl.handle.net/10353/172 , Agriculture -- Economic aspects -- South Africa -- Eastern Cape , Commons -- South Africa -- Eastern Cape , Pastoral systems -- Economic aspects -- South Africa -- Eastern Cape , Goats -- Economic aspects -- South Africa -- Eastern Cape
- Description: Goats significantly contribute towards the subsistence, economic and social livelihoods of many resource-poor farmers in developing countries, the majority of which own goats. There, however, is dearth of information on communal goat production potential and roles to the rural populace. The broad objective of the study was to evaluate production practices, constraints, production efficiency and to determine nutritional and health status of goats raised by resource-poor communal farmers in the Eastern Cape Province of South Africa. Roles and management systems of goats, goat flock dynamics and, prevalence and loads of gastrointestinal infections and the nutritional status of goats in the study areas were determined. The relationships among body weight, body condition score, faecal egg counts and, haematological and biochemical profiles were also determined. Mean goat flock sizes per household were similar between the two districts studied; Amatole (14.0 ± 0.31) and Alfred Nzo (14.1 ± 1.42). Seventy-nine percent of households in Amatole and 78% in Alfred Nzo kept goats for ceremonies, such as the initiation ceremonies. Goat houses in the two districts were poorly constructed. Thirty two percent of farmers in Alfred Nzo district and 27% in Amatole district reported low buck to doe ratios, suggesting that inbreeding might have been reducing productivity of their flocks. Kid mortality had two major peaks; in May (21%) and in September (21%). Goat production potential (GPP), the proportion of mature and growing goats to the total flock size, was affected by gender of owner of goats. Goats owned by female had a significantly lower GPP value of 0.63 ± 0.015 than goats owned by male farmers (0.70 ± 0.010). Month also significantly affected GPP with the highest (P < 0.05) GPP recorded in May, June and July and the lowest in March and April. Village affected GPP with values for Nkosana and Qawukeni being significantly higher than for Mankone. Goat production potential was also higher (P < 0.05) in small flocks (0.04 ± 0.008) than in large flocks (0.02 ± 0.008). Goat production efficiency (GPE) ranged from 0.11 ± 0.193 in April to 1.55 ± 0.193 in December. The most prevalent gastrointestinal eggs were the strongyle egg type (68.4 ± 8.49 in Qawukeni and 96.1 ± 12.01 in Nkosana) followed by coccidia (53.3 ± 8.76 in Qawukeni and 68.8 ± 8.00 in Mankone). The other identified nematodes were Strongyloides and Trichostrongylus egg types. The trematodes observed were Fasciola and Paramphistomum species. High loads of strongyle eggs were observed in the hot-wet season and the post-rainy season, whilst the other egg types showed a peak in the hot-wet season only. For most of the gastrointestinal parasite eggs, prevalence was higher (P < 0.05) in the sour rangeland compared to the sweet rangeland. Higher (P < 0.05) levels of total protein (TP), globulin, aspartate aminotransferase (AST) and creatinine kinase (CK) levels were recorded in the wet than in the dry season. Body condition scores were positively correlated (P < 0.05) to albumin, body weight and packed cell volume. However, body condition scores were negatively correlated to TP, glucose, alanine transaminase (ALT) and AST. Strongyle egg loads were positively correlated to FAMACHA scores, packed cell volume, body weight and body condition score. The observed high globulin levels suggested a chronic health challenge. Thus, it is fundamental to devise affordable interventions for the control of gastrointestinal parasites in communal goats leading to improved goat productivity and hence rural livelihood
- Full Text:
- Date Issued: 2008
- Authors: Gwaze, Francisca Rumosa
- Date: 2008
- Subjects: Agriculture -- Economic aspects -- South Africa -- Eastern Cape , Commons -- South Africa -- Eastern Cape , Pastoral systems -- Economic aspects -- South Africa -- Eastern Cape , Goats -- Economic aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Animal Science)
- Identifier: vital:11578 , http://hdl.handle.net/10353/172 , Agriculture -- Economic aspects -- South Africa -- Eastern Cape , Commons -- South Africa -- Eastern Cape , Pastoral systems -- Economic aspects -- South Africa -- Eastern Cape , Goats -- Economic aspects -- South Africa -- Eastern Cape
- Description: Goats significantly contribute towards the subsistence, economic and social livelihoods of many resource-poor farmers in developing countries, the majority of which own goats. There, however, is dearth of information on communal goat production potential and roles to the rural populace. The broad objective of the study was to evaluate production practices, constraints, production efficiency and to determine nutritional and health status of goats raised by resource-poor communal farmers in the Eastern Cape Province of South Africa. Roles and management systems of goats, goat flock dynamics and, prevalence and loads of gastrointestinal infections and the nutritional status of goats in the study areas were determined. The relationships among body weight, body condition score, faecal egg counts and, haematological and biochemical profiles were also determined. Mean goat flock sizes per household were similar between the two districts studied; Amatole (14.0 ± 0.31) and Alfred Nzo (14.1 ± 1.42). Seventy-nine percent of households in Amatole and 78% in Alfred Nzo kept goats for ceremonies, such as the initiation ceremonies. Goat houses in the two districts were poorly constructed. Thirty two percent of farmers in Alfred Nzo district and 27% in Amatole district reported low buck to doe ratios, suggesting that inbreeding might have been reducing productivity of their flocks. Kid mortality had two major peaks; in May (21%) and in September (21%). Goat production potential (GPP), the proportion of mature and growing goats to the total flock size, was affected by gender of owner of goats. Goats owned by female had a significantly lower GPP value of 0.63 ± 0.015 than goats owned by male farmers (0.70 ± 0.010). Month also significantly affected GPP with the highest (P < 0.05) GPP recorded in May, June and July and the lowest in March and April. Village affected GPP with values for Nkosana and Qawukeni being significantly higher than for Mankone. Goat production potential was also higher (P < 0.05) in small flocks (0.04 ± 0.008) than in large flocks (0.02 ± 0.008). Goat production efficiency (GPE) ranged from 0.11 ± 0.193 in April to 1.55 ± 0.193 in December. The most prevalent gastrointestinal eggs were the strongyle egg type (68.4 ± 8.49 in Qawukeni and 96.1 ± 12.01 in Nkosana) followed by coccidia (53.3 ± 8.76 in Qawukeni and 68.8 ± 8.00 in Mankone). The other identified nematodes were Strongyloides and Trichostrongylus egg types. The trematodes observed were Fasciola and Paramphistomum species. High loads of strongyle eggs were observed in the hot-wet season and the post-rainy season, whilst the other egg types showed a peak in the hot-wet season only. For most of the gastrointestinal parasite eggs, prevalence was higher (P < 0.05) in the sour rangeland compared to the sweet rangeland. Higher (P < 0.05) levels of total protein (TP), globulin, aspartate aminotransferase (AST) and creatinine kinase (CK) levels were recorded in the wet than in the dry season. Body condition scores were positively correlated (P < 0.05) to albumin, body weight and packed cell volume. However, body condition scores were negatively correlated to TP, glucose, alanine transaminase (ALT) and AST. Strongyle egg loads were positively correlated to FAMACHA scores, packed cell volume, body weight and body condition score. The observed high globulin levels suggested a chronic health challenge. Thus, it is fundamental to devise affordable interventions for the control of gastrointestinal parasites in communal goats leading to improved goat productivity and hence rural livelihood
- Full Text:
- Date Issued: 2008
Her master's: the experiences of mature women in postgraduate study
- Authors: Hood, Mary Ann
- Date: 2008
- Subjects: Women graduate students -- South Africa , Women scholars -- South Africa , Women -- Education (Graduate)
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16159 , http://hdl.handle.net/10353/211 , Women graduate students -- South Africa , Women scholars -- South Africa , Women -- Education (Graduate)
- Description: This study explored the experiences of mature women undertaking Master’s degrees at a Historically Disadvantaged Institution of Higher Learning in South Africa. Attaining a Master’s degree is a significant milestone in education and the process may take from one to three, or more, years. The study aims to describe aspects of the women’s experiences of their research journeys and the goal of the study is to present descriptions of these experiences. The methodology is qualitative and uses a critical feminist approach, appropriate to exploring the research questions. A critical feminist stance holds that women experience the world differently to men given the patriarchal structure of society. Emphasis is placed on the primacy of the co-researcher’s perceptions of their experiences. A single method research design was followed using semi-structured interviews. The analysis resulted in the emergence of a number of central themes. Together these reflect the experiences of the co-researchers, although they did not automatically share all the experiences. The findings show that postgraduate study, in the form of a Master’s degree, was found to be transformative, meaningful and worthwhile, although not without difficulties; mainly the demands required of multiple roles within home, community, work, and the university. This study contributes towards the larger body of research within education, in particular in the understanding the experiences of mature women within the field of postgraduate study.
- Full Text:
- Date Issued: 2008
- Authors: Hood, Mary Ann
- Date: 2008
- Subjects: Women graduate students -- South Africa , Women scholars -- South Africa , Women -- Education (Graduate)
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16159 , http://hdl.handle.net/10353/211 , Women graduate students -- South Africa , Women scholars -- South Africa , Women -- Education (Graduate)
- Description: This study explored the experiences of mature women undertaking Master’s degrees at a Historically Disadvantaged Institution of Higher Learning in South Africa. Attaining a Master’s degree is a significant milestone in education and the process may take from one to three, or more, years. The study aims to describe aspects of the women’s experiences of their research journeys and the goal of the study is to present descriptions of these experiences. The methodology is qualitative and uses a critical feminist approach, appropriate to exploring the research questions. A critical feminist stance holds that women experience the world differently to men given the patriarchal structure of society. Emphasis is placed on the primacy of the co-researcher’s perceptions of their experiences. A single method research design was followed using semi-structured interviews. The analysis resulted in the emergence of a number of central themes. Together these reflect the experiences of the co-researchers, although they did not automatically share all the experiences. The findings show that postgraduate study, in the form of a Master’s degree, was found to be transformative, meaningful and worthwhile, although not without difficulties; mainly the demands required of multiple roles within home, community, work, and the university. This study contributes towards the larger body of research within education, in particular in the understanding the experiences of mature women within the field of postgraduate study.
- Full Text:
- Date Issued: 2008