Assessing the impact of shifting traditional leadership roles on local government in service delivery: a case study of the Bor County, Jonglei State, South Sudan
- Authors: Bior, Ajang Duot
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11694 , http://hdl.handle.net/10353/d1015046
- Description: The local level of government plays a pivotal role in the delivering of service in Bor county of Jonglei State in South Sudan. As the world‟s newest nation attained independence in July 2011, the republic of South Sudan face a huge mountain to climb in terms of service delivery for socio – economic transformation. A country which has ransacked by civil wars and economic exclusion of its people in the past, South Sudan needs to pool resources together for the sustainable betterment of its citizens. Service is solely dependent on leadership and effective and efficient service rendering, requires a people – centred, accountable and professional leadership. Traditional leaders have played a key role in the welfare of their subjects in South Sudan beginning long back, they have led, counselled, mediated disputes, allocated and managed land as well as preservation of customs and cultures. The study sought to assess shifting roles of traditional leaders in local government services delivery. It comprises of six chapters which are chronologically arranged. The main objectives of the study were to establish role which were played by Bor traditional leadership to promote service delivery at the local government level before independence, after independence, the extent to which the roles shifted, challenges they face currently and ways of solving them. The research question which guided the sought to find the answers to what roles traditional leaders played before and after independence, the shifting of roles, challenges and ways of addressing them. The paradigm used in the study is the qualitative research approach where empirical data was collected from a representative sample of 9 respondents. Data was collected using the non-random sampling techniques of purposely sampling. The researcher observed strict ethical guideline which includes informed consent, privacy and confidentiality. The study found out that traditional leaders played various roles under various governments. There were shifts in traditional leadership roles leaders can play and did not completely divert the roles leaders can play in service delivery. The study further established that Bor traditional leaders were willing service at the local government level but that they faced challenges particularly that of insecurity and war – related problems. The study therefore, recommended that government should pay attention to security in Bor County and the county at large. It was also recommended that government should train traditional leadership roles such as those applied in Ghana, Uganda, South Africa and Zimbabwe. Despite the said shift in roles, traditional leaders remain a key asset to the development of South Sudan.
- Full Text:
- Date Issued: 2013
- Authors: Bior, Ajang Duot
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11694 , http://hdl.handle.net/10353/d1015046
- Description: The local level of government plays a pivotal role in the delivering of service in Bor county of Jonglei State in South Sudan. As the world‟s newest nation attained independence in July 2011, the republic of South Sudan face a huge mountain to climb in terms of service delivery for socio – economic transformation. A country which has ransacked by civil wars and economic exclusion of its people in the past, South Sudan needs to pool resources together for the sustainable betterment of its citizens. Service is solely dependent on leadership and effective and efficient service rendering, requires a people – centred, accountable and professional leadership. Traditional leaders have played a key role in the welfare of their subjects in South Sudan beginning long back, they have led, counselled, mediated disputes, allocated and managed land as well as preservation of customs and cultures. The study sought to assess shifting roles of traditional leaders in local government services delivery. It comprises of six chapters which are chronologically arranged. The main objectives of the study were to establish role which were played by Bor traditional leadership to promote service delivery at the local government level before independence, after independence, the extent to which the roles shifted, challenges they face currently and ways of solving them. The research question which guided the sought to find the answers to what roles traditional leaders played before and after independence, the shifting of roles, challenges and ways of addressing them. The paradigm used in the study is the qualitative research approach where empirical data was collected from a representative sample of 9 respondents. Data was collected using the non-random sampling techniques of purposely sampling. The researcher observed strict ethical guideline which includes informed consent, privacy and confidentiality. The study found out that traditional leaders played various roles under various governments. There were shifts in traditional leadership roles leaders can play and did not completely divert the roles leaders can play in service delivery. The study further established that Bor traditional leaders were willing service at the local government level but that they faced challenges particularly that of insecurity and war – related problems. The study therefore, recommended that government should pay attention to security in Bor County and the county at large. It was also recommended that government should train traditional leadership roles such as those applied in Ghana, Uganda, South Africa and Zimbabwe. Despite the said shift in roles, traditional leaders remain a key asset to the development of South Sudan.
- Full Text:
- Date Issued: 2013
Assessing the implementation of gender equity policies in education in Bor County, South Sudan
- Authors: Duot, Kulang Mayen Kulang
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11698 , http://hdl.handle.net/10353/d1015134
- Description: Education is a fundamental human right, a vital resource in overcoming poverty and inequality globally. All children have the right to quality basic education, the bedrock for a productive life. But key to this success is ensuring that girls, as well as boys, have full, equal access to a good quality education system, which gives them knowledge and skills (Fast-tracking, 2011:2). This research study explores the main challenges in the implementation of policies on gender equity in the education in Bor County in South Sudan. An exploratory research design was applied to explain to what extent policies on gender equity in the education system in Bor County, has been achieved and implemented. Quantitative and qualitative research methodologies were applied through questionnaire administration and focus group discussion interviews. Of the sampled respondents about ninety percent (90%) of the respondents were males, while only ten percent (10%) were females, seventy-three percent (73%) were in the middle aged group of 26-45 years. Forty-six percent (46%) had secondary level of education, while about fifty-four (54%) had a tertiary level education. About eighty-four percent (84%) of the respondents reported the existence of policies on gender equity in the education system in Bor County. Ninety-eight percent, (98%) of the respondents were of the perceptions that it was critically important that policies on gender equity in the education system in Bor County be effectively implemented. About seventy-four percent (74%) of them reported that the institutions responsible for formulating or contributing to policy making include among others: the Ministry of Education, Science and Technology National government and Jonglei State Ministry of Education, National and State Parliaments, Ministry of Gender, Child and Social Welfare, Jonglei state and South Sudan transitional Constitutions, with the support from United Nations agencies such as World Food Programme (WFP) and UNICEF, IOM and UNMIISS, also other NGOs for example, Hold the Child, CRS, Save the Children Sweden, JAM and fifty-six percent (56%) reported that these policies did not address the gender equity in education system in Bor County. Respondents pointed to some of the challenges related to implementation of policies on gender equity in the education in Bor County. These challenges entail: lack of financial support to implement gender policies in education, rigid communal traditions and customs, long distance of schools from homes which impact on girls accessing education, illiteracy among the communities which makes them resist enrolling girls in schools, early and forced marriages by the parents, lack of clear gender equity policies in the state Ministry of Education in Jonglei state and Bor County Department of Education, parents who regard their daughters as sources of wealth through marriages, lack of commitment and dedication from the concerned authorities on the implementation of gender policies in education and lack of sensitisation of the community on gender policies in education by the County department of education. The study findings also suggest lack of monitoring and evaluation during the implementation of gender policies in education. Further to this, domestic chores by the girl child as well as poor road network to facilitate movement from one point to another to sensitise people on gender policies in education impede efforts to implement gender equity policies in education. Furthermore some parents regarded schools as places for unlimited freedom for girls. The findings of this study indicated that policies on gender equity in education system in Bor County were formulated and not implemented. The stakeholders in implementing these policies were experiencing challenges that hampered their individual initiative to implement the policies. This was as a result of many factors that have affected the efforts and the roles of stakeholders involving in the implementation of gender equity policies in education in Bor County in South Sudan.
- Full Text:
- Date Issued: 2013
- Authors: Duot, Kulang Mayen Kulang
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11698 , http://hdl.handle.net/10353/d1015134
- Description: Education is a fundamental human right, a vital resource in overcoming poverty and inequality globally. All children have the right to quality basic education, the bedrock for a productive life. But key to this success is ensuring that girls, as well as boys, have full, equal access to a good quality education system, which gives them knowledge and skills (Fast-tracking, 2011:2). This research study explores the main challenges in the implementation of policies on gender equity in the education in Bor County in South Sudan. An exploratory research design was applied to explain to what extent policies on gender equity in the education system in Bor County, has been achieved and implemented. Quantitative and qualitative research methodologies were applied through questionnaire administration and focus group discussion interviews. Of the sampled respondents about ninety percent (90%) of the respondents were males, while only ten percent (10%) were females, seventy-three percent (73%) were in the middle aged group of 26-45 years. Forty-six percent (46%) had secondary level of education, while about fifty-four (54%) had a tertiary level education. About eighty-four percent (84%) of the respondents reported the existence of policies on gender equity in the education system in Bor County. Ninety-eight percent, (98%) of the respondents were of the perceptions that it was critically important that policies on gender equity in the education system in Bor County be effectively implemented. About seventy-four percent (74%) of them reported that the institutions responsible for formulating or contributing to policy making include among others: the Ministry of Education, Science and Technology National government and Jonglei State Ministry of Education, National and State Parliaments, Ministry of Gender, Child and Social Welfare, Jonglei state and South Sudan transitional Constitutions, with the support from United Nations agencies such as World Food Programme (WFP) and UNICEF, IOM and UNMIISS, also other NGOs for example, Hold the Child, CRS, Save the Children Sweden, JAM and fifty-six percent (56%) reported that these policies did not address the gender equity in education system in Bor County. Respondents pointed to some of the challenges related to implementation of policies on gender equity in the education in Bor County. These challenges entail: lack of financial support to implement gender policies in education, rigid communal traditions and customs, long distance of schools from homes which impact on girls accessing education, illiteracy among the communities which makes them resist enrolling girls in schools, early and forced marriages by the parents, lack of clear gender equity policies in the state Ministry of Education in Jonglei state and Bor County Department of Education, parents who regard their daughters as sources of wealth through marriages, lack of commitment and dedication from the concerned authorities on the implementation of gender policies in education and lack of sensitisation of the community on gender policies in education by the County department of education. The study findings also suggest lack of monitoring and evaluation during the implementation of gender policies in education. Further to this, domestic chores by the girl child as well as poor road network to facilitate movement from one point to another to sensitise people on gender policies in education impede efforts to implement gender equity policies in education. Furthermore some parents regarded schools as places for unlimited freedom for girls. The findings of this study indicated that policies on gender equity in education system in Bor County were formulated and not implemented. The stakeholders in implementing these policies were experiencing challenges that hampered their individual initiative to implement the policies. This was as a result of many factors that have affected the efforts and the roles of stakeholders involving in the implementation of gender equity policies in education in Bor County in South Sudan.
- Full Text:
- Date Issued: 2013
Assessing the municipal performance management system on service delivery : the case of Lukhanji Municipality
- Authors: Bam, Liseka Lindelwa
- Date: 2013
- Subjects: Performance -- Management , Local officials and employees -- South Africa -- Queenstown , Employees -- Rating of -- South Africa -- Queenstown , Public administration -- South Africa -- Queenstown , Local government -- South Africa -- Queenstown
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8319 , http://hdl.handle.net/10948/d1020140
- Description: The performance management system has been introduced in the South African public service with the intensions of monitoring, reviewing, assessing performance, developing underperformers and recognising and rewarding good performance. This study was undertaken as an attempt to assess whether the Lukhanji municipality performance management systems contribute to the improvement of service delivery and employee productivity. The literature review undertaken in this study, shows that there is a general poor understanding of performance management systems in Lukhanji municipality. The literature review further establishes that there are several challenges that hinder the effective implementation of a performance management system in the municipality. Other findings of the study include that there is a challenge in setting the unrealistic performance targets which are unrealisable by employees. These are the reasons why productivity levels are not always realised and targets not achieved by Lukhanji municipality. The main findings of the study are that, although performance management systems play a significant role in the improvement of service delivery, it has not contributed in the improvement of employee productivity of the Lukhanji municipality. The main recommendation on the basis of this finding is that there should be thorough and regular training of officials within the Lukhanji Municipality about the performance management system and how it influences productivity and service delivery. In conclusion, the Municipal Executive Mayoral Committee should demand verifiable evidence to justify a higher rating during quarterly assessments, and that punitive disciplinary measures be taken against those who do not comply with the provision of the performance management system framework, particularly failure to submit performance instruments.
- Full Text:
- Date Issued: 2013
- Authors: Bam, Liseka Lindelwa
- Date: 2013
- Subjects: Performance -- Management , Local officials and employees -- South Africa -- Queenstown , Employees -- Rating of -- South Africa -- Queenstown , Public administration -- South Africa -- Queenstown , Local government -- South Africa -- Queenstown
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8319 , http://hdl.handle.net/10948/d1020140
- Description: The performance management system has been introduced in the South African public service with the intensions of monitoring, reviewing, assessing performance, developing underperformers and recognising and rewarding good performance. This study was undertaken as an attempt to assess whether the Lukhanji municipality performance management systems contribute to the improvement of service delivery and employee productivity. The literature review undertaken in this study, shows that there is a general poor understanding of performance management systems in Lukhanji municipality. The literature review further establishes that there are several challenges that hinder the effective implementation of a performance management system in the municipality. Other findings of the study include that there is a challenge in setting the unrealistic performance targets which are unrealisable by employees. These are the reasons why productivity levels are not always realised and targets not achieved by Lukhanji municipality. The main findings of the study are that, although performance management systems play a significant role in the improvement of service delivery, it has not contributed in the improvement of employee productivity of the Lukhanji municipality. The main recommendation on the basis of this finding is that there should be thorough and regular training of officials within the Lukhanji Municipality about the performance management system and how it influences productivity and service delivery. In conclusion, the Municipal Executive Mayoral Committee should demand verifiable evidence to justify a higher rating during quarterly assessments, and that punitive disciplinary measures be taken against those who do not comply with the provision of the performance management system framework, particularly failure to submit performance instruments.
- Full Text:
- Date Issued: 2013
Assessing the skills development challenges facing the Department of Health in the Eastern Cape and its impact on the delivery of quality services: a case of Victoria Hospital in Amathole District
- Authors: Matsila, Thomas Sipho
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11711 , http://hdl.handle.net/10353/d1015242
- Description: Post- Apartheid South Africa has seen the emergence of an unskilled workforce, which has resulted in many challenges in service delivery especially in the public sector. To ensure that the problem of shortage of skills is addressed the government came up with policy strategies that were aimed at ensuring that the workers are equipped with the right skills within the work and in different institutions. The government came up with different policy frameworks that supported skills development of the South African Workforce. The current study of challenges facing Skills Development at Victoria Hospital has shown that the health sector in South Africa is stills fraught with shortage of skilled manpower although there are policy provisions that promote and encourage training and development of the employees. The findings from the study have indicated that at Victoria Hospital there is an ageing workforce and that the employees are not knowledgeable of skills development programmes that are taking place. The findings of the study also indicated that perceived organizational support, demographic factors, political and legislative policy frameworks are important factors to consider in ensuring the success of skills development or training programmes within the health system in South Africa. The broad aim of the study was to investigate challenges facing Skills Development within Department of Health at Victoria Hospital in the Eastern Cape Province. The study was quantitative in nature and data was collected through survey based Likert questionnaires. Deductive logic was utilized in this study based on the premises of the Social Exchange Theory and the Equity theory.
- Full Text:
- Date Issued: 2013
- Authors: Matsila, Thomas Sipho
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11711 , http://hdl.handle.net/10353/d1015242
- Description: Post- Apartheid South Africa has seen the emergence of an unskilled workforce, which has resulted in many challenges in service delivery especially in the public sector. To ensure that the problem of shortage of skills is addressed the government came up with policy strategies that were aimed at ensuring that the workers are equipped with the right skills within the work and in different institutions. The government came up with different policy frameworks that supported skills development of the South African Workforce. The current study of challenges facing Skills Development at Victoria Hospital has shown that the health sector in South Africa is stills fraught with shortage of skilled manpower although there are policy provisions that promote and encourage training and development of the employees. The findings from the study have indicated that at Victoria Hospital there is an ageing workforce and that the employees are not knowledgeable of skills development programmes that are taking place. The findings of the study also indicated that perceived organizational support, demographic factors, political and legislative policy frameworks are important factors to consider in ensuring the success of skills development or training programmes within the health system in South Africa. The broad aim of the study was to investigate challenges facing Skills Development within Department of Health at Victoria Hospital in the Eastern Cape Province. The study was quantitative in nature and data was collected through survey based Likert questionnaires. Deductive logic was utilized in this study based on the premises of the Social Exchange Theory and the Equity theory.
- Full Text:
- Date Issued: 2013
Assessment of drug resistant Tuberculosis and Human Immunodeficiency Virus and Acquired Immunodeficiency Syndrome: knowledge levels among community members in Nelson Mandela Metropolitan Municipality
- Authors: Fana, Thanduxolo
- Date: 2013
- Subjects: Multidrug-resistant tuberculosis -- South Africa -- Port Elizabeth , Tuberculosis -- South Africa -- Port Elizabeth -- Prevention
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8276 , http://hdl.handle.net/10948/d1016076
- Description: The aim of this study was to assess community members’ knowledge levels regarding Drug Resistant TB and HIV and AIDS. The study was conducted at ward 40 in Green bushes area in Nelson Mandela Metropolitan Municipality (NMMM). A quantitative research method was used in this study. Random sampling is the type of probability sampling method that was used in this study. The sample consisted of 100 respondents above 18 years who were randomly selected from the beneficiary list of for the RDP houses in Green bushes area in the Nelson Mandela Metropolitan Municipality. Data for this study were collected using close ended questions which were administered by the researcher to the selected participants. Data was analysed using bivariate and descriptive statistics according to the identified themes. The study revealed that community members had high knowledge levels regarding Drug Resistant TB and HIV and AIDS prevention, transmission modes and diagnosis and treatment methods. The findings revealed that community members were highly knowledgeable and aware of the fact that abstaining and practising safe sex were means of preventing the spread of HIV and AIDS as it was spread through unprotected sex, while opening of windows and minimisation of close contact with HIV positive people and children with people infected with Drug Resistant TB are infection control measures or methods of preventing the spread of the disease. Additionally, the study indicated that female respondents were more aware and knowledgeable about prevention, transmission modes and diagnosis and treatment of Drug Resistant TB and HIV and AIDS than male respondents. Furthermore, the findings revealed that the respondents were highly knowledgeable and aware about transmission of Drug Resistant TB and HIV and AIDS; knowledgeable about prevention and less knowledgeable about diagnosis and treatment. A high percentage of female respondents knew that there was no vaccine to neither prevent nor cure HIV and AIDS and that antiretroviral drug were used to manage it. The study also showed that female respondents knew that all people irrespective of race and economic class can be infected with Drug Resistant TB and HIV and AIDS. It is important to note that the respondents between 41-60 years possessed more knowledge regarding Drug Resistant TB and HIV and AIDS than the respondents who were between 18-40 years. Lastly, the study showed that there were significant differences in gender and knowledge and no significant differences in age and knowledge of the respondents regarding Drug Resistant TB and HIV and AIDS. It is recommended that in future, research regarding knowledge levels about Drug Resistant TB and HIV and AIDS be extended to other wards in the Nelson Mandela Metropolitan Municipality (NMMM). Accurate knowledge should be provided by ensuring that educational materials that are developed, are appropriate for the various levels of literacy, and that more appropriate and relevant information regarding these diseases is made more accessible to community members in their home languages. The researcher further recommends that during training interventions and educational campaigns more emphasis should be put on prevention, diagnosis and treatment of Drug Resistant TB and HIV and AIDS.
- Full Text:
- Date Issued: 2013
- Authors: Fana, Thanduxolo
- Date: 2013
- Subjects: Multidrug-resistant tuberculosis -- South Africa -- Port Elizabeth , Tuberculosis -- South Africa -- Port Elizabeth -- Prevention
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:8276 , http://hdl.handle.net/10948/d1016076
- Description: The aim of this study was to assess community members’ knowledge levels regarding Drug Resistant TB and HIV and AIDS. The study was conducted at ward 40 in Green bushes area in Nelson Mandela Metropolitan Municipality (NMMM). A quantitative research method was used in this study. Random sampling is the type of probability sampling method that was used in this study. The sample consisted of 100 respondents above 18 years who were randomly selected from the beneficiary list of for the RDP houses in Green bushes area in the Nelson Mandela Metropolitan Municipality. Data for this study were collected using close ended questions which were administered by the researcher to the selected participants. Data was analysed using bivariate and descriptive statistics according to the identified themes. The study revealed that community members had high knowledge levels regarding Drug Resistant TB and HIV and AIDS prevention, transmission modes and diagnosis and treatment methods. The findings revealed that community members were highly knowledgeable and aware of the fact that abstaining and practising safe sex were means of preventing the spread of HIV and AIDS as it was spread through unprotected sex, while opening of windows and minimisation of close contact with HIV positive people and children with people infected with Drug Resistant TB are infection control measures or methods of preventing the spread of the disease. Additionally, the study indicated that female respondents were more aware and knowledgeable about prevention, transmission modes and diagnosis and treatment of Drug Resistant TB and HIV and AIDS than male respondents. Furthermore, the findings revealed that the respondents were highly knowledgeable and aware about transmission of Drug Resistant TB and HIV and AIDS; knowledgeable about prevention and less knowledgeable about diagnosis and treatment. A high percentage of female respondents knew that there was no vaccine to neither prevent nor cure HIV and AIDS and that antiretroviral drug were used to manage it. The study also showed that female respondents knew that all people irrespective of race and economic class can be infected with Drug Resistant TB and HIV and AIDS. It is important to note that the respondents between 41-60 years possessed more knowledge regarding Drug Resistant TB and HIV and AIDS than the respondents who were between 18-40 years. Lastly, the study showed that there were significant differences in gender and knowledge and no significant differences in age and knowledge of the respondents regarding Drug Resistant TB and HIV and AIDS. It is recommended that in future, research regarding knowledge levels about Drug Resistant TB and HIV and AIDS be extended to other wards in the Nelson Mandela Metropolitan Municipality (NMMM). Accurate knowledge should be provided by ensuring that educational materials that are developed, are appropriate for the various levels of literacy, and that more appropriate and relevant information regarding these diseases is made more accessible to community members in their home languages. The researcher further recommends that during training interventions and educational campaigns more emphasis should be put on prevention, diagnosis and treatment of Drug Resistant TB and HIV and AIDS.
- Full Text:
- Date Issued: 2013
Assessment of local economic development in the O.R. Tambo District Municipality: agriculture and food production
- Nongogo, Mbuyiselo Theophilus
- Authors: Nongogo, Mbuyiselo Theophilus
- Date: 2013
- Subjects: Economic development projects -- South Africa -- Eastern Cape , Community development -- South Africa -- O.R. Tambo District Municipality , Municipal government -- South Africa -- Eastern Cape , Agriculture and state -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8344 , http://hdl.handle.net/10948/d1020761
- Description: Local economic development (LED) is a government policy tool that seeks to build the economic capacity of a local area to improve its economic future and the quality of life for all. Partnerships between the public sector and the private sector are considered to be an important foundation for successful LED planning and implementation. The aim of the study was to assess whether the LED interventions, with specific emphasis on agriculture and food production programmes, are improving the livelihoods of the poor communities within the OR Tambo District Municipality. The researcher used the qualitative and quantitative research methods to collect the data through interviews and questionnaires respectively. Probability and non-probability sampling techniques were employed to identify the research sample from the target population. The researcher sampled the OR Tambo District Municipality as well as all the local municipalities therein. The target population consisted of LED directors, LED and IDP managers as well as LED councillors as respondents. Furthermore, the researcher also sampled other stakeholders that are crucial in LED, namely the Department of Economic Development and Environmental Affairs, the Department of Rural Development and Agrarian Reform and Transformation, the Eastern Cape Department of Local Government and Traditional Affairs, the Department of Social Development and Special Programmes as well as the Ntinga OR Tambo Development Agency. Budgetary constraints and agricultural infrastructure backlogs were identified as the main challenges facing the district. These challenges hinder the effectiveness of implementing sound LED programmes. Consequently, LED benefits are minimal. It is recommended that the municipality develop strategies for income generation to boost its financial viability in order to strengthen its financial capacity, embark on vigorous infrastructure rollout which will have a positive economic impact and open employment opportunities for the local communities. This can be achieved by the strengthening of partnerships and the attraction of private investors in order for the municipality to implement the LED programmes effectively and change the lives of the people in the local area.
- Full Text:
- Date Issued: 2013
- Authors: Nongogo, Mbuyiselo Theophilus
- Date: 2013
- Subjects: Economic development projects -- South Africa -- Eastern Cape , Community development -- South Africa -- O.R. Tambo District Municipality , Municipal government -- South Africa -- Eastern Cape , Agriculture and state -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8344 , http://hdl.handle.net/10948/d1020761
- Description: Local economic development (LED) is a government policy tool that seeks to build the economic capacity of a local area to improve its economic future and the quality of life for all. Partnerships between the public sector and the private sector are considered to be an important foundation for successful LED planning and implementation. The aim of the study was to assess whether the LED interventions, with specific emphasis on agriculture and food production programmes, are improving the livelihoods of the poor communities within the OR Tambo District Municipality. The researcher used the qualitative and quantitative research methods to collect the data through interviews and questionnaires respectively. Probability and non-probability sampling techniques were employed to identify the research sample from the target population. The researcher sampled the OR Tambo District Municipality as well as all the local municipalities therein. The target population consisted of LED directors, LED and IDP managers as well as LED councillors as respondents. Furthermore, the researcher also sampled other stakeholders that are crucial in LED, namely the Department of Economic Development and Environmental Affairs, the Department of Rural Development and Agrarian Reform and Transformation, the Eastern Cape Department of Local Government and Traditional Affairs, the Department of Social Development and Special Programmes as well as the Ntinga OR Tambo Development Agency. Budgetary constraints and agricultural infrastructure backlogs were identified as the main challenges facing the district. These challenges hinder the effectiveness of implementing sound LED programmes. Consequently, LED benefits are minimal. It is recommended that the municipality develop strategies for income generation to boost its financial viability in order to strengthen its financial capacity, embark on vigorous infrastructure rollout which will have a positive economic impact and open employment opportunities for the local communities. This can be achieved by the strengthening of partnerships and the attraction of private investors in order for the municipality to implement the LED programmes effectively and change the lives of the people in the local area.
- Full Text:
- Date Issued: 2013
Assessment of sources of livelihoods and opportunities to improve the contribution of farming within available food chains
- Authors: Mbusi, Nontembeko
- Date: 2013
- Subjects: Households -- South Africa -- Eastern Cape , Rural poor -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Food security -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Livelihood strategies , Outcomes , Poverty , Farming , Employment
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11204 , http://hdl.handle.net/10353/d1007575 , Households -- South Africa -- Eastern Cape , Rural poor -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Food security -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Livelihood strategies , Outcomes , Poverty , Farming , Employment
- Description: Official statistics suggest that as many as 40 percent to 60 percent of people in South Africa are living in poverty, and the 15 percent poorest are in a desperate struggle for survival. Since 1994, Government has been making an effort to help smallholder agriculture through numerous programmes, including those that address land ownership and provide credit and grants for farms and households, but very little change has taken place. Understanding the sources of livelihood and opportunities to improve the contribution of farming within available food chains is therefore an important practical need. The study investigated sources of livelihood and mapped the livelihoods profile of the farming households in parts of the Eastern Cape. The study was conducted in the Alice and Peddie communities in the Amathole district municipality. A set of structured questionnaires were used to interview the sample of 80 farming households selected through a random process within two irrigation schemes and communities that were selected purposively in line with the focus of the larger project on which this study is based. The resulting data were analyzed by means of descriptive statistics and multiple linear regression. The descriptive results indicated that members of most rural households were old, married, uneducated and unemployed. Farming was primary livelihood strategy employed in these areas. Rural households were also dependent on remittances, social grants and pension funds because the farming strategy could not meet all their household needs. The major crops that were grown for income and food security to sustain their livelihoods included maize, potatoes, onions and butternut. Factors that had significant influences on outcomes were extension services, grants, pension and remittances, land productivity, type of irrigation system, market accessibility, output price difference and value adding. The available opportunities were land productivity, irrigation facilities, government or NGO programmes and working as a group. For improved livelihood of rural communities in Alice and Peddie, government needs to strengthen agricultural activities and equip farmers with market information, improve their access to irrigation schemes, provide training on value adding and also improve access to extension services.
- Full Text:
- Date Issued: 2013
- Authors: Mbusi, Nontembeko
- Date: 2013
- Subjects: Households -- South Africa -- Eastern Cape , Rural poor -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Food security -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Livelihood strategies , Outcomes , Poverty , Farming , Employment
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11204 , http://hdl.handle.net/10353/d1007575 , Households -- South Africa -- Eastern Cape , Rural poor -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Food security -- South Africa -- Eastern Cape , Agricultural development projects -- South Africa -- Eastern Cape , Livelihood strategies , Outcomes , Poverty , Farming , Employment
- Description: Official statistics suggest that as many as 40 percent to 60 percent of people in South Africa are living in poverty, and the 15 percent poorest are in a desperate struggle for survival. Since 1994, Government has been making an effort to help smallholder agriculture through numerous programmes, including those that address land ownership and provide credit and grants for farms and households, but very little change has taken place. Understanding the sources of livelihood and opportunities to improve the contribution of farming within available food chains is therefore an important practical need. The study investigated sources of livelihood and mapped the livelihoods profile of the farming households in parts of the Eastern Cape. The study was conducted in the Alice and Peddie communities in the Amathole district municipality. A set of structured questionnaires were used to interview the sample of 80 farming households selected through a random process within two irrigation schemes and communities that were selected purposively in line with the focus of the larger project on which this study is based. The resulting data were analyzed by means of descriptive statistics and multiple linear regression. The descriptive results indicated that members of most rural households were old, married, uneducated and unemployed. Farming was primary livelihood strategy employed in these areas. Rural households were also dependent on remittances, social grants and pension funds because the farming strategy could not meet all their household needs. The major crops that were grown for income and food security to sustain their livelihoods included maize, potatoes, onions and butternut. Factors that had significant influences on outcomes were extension services, grants, pension and remittances, land productivity, type of irrigation system, market accessibility, output price difference and value adding. The available opportunities were land productivity, irrigation facilities, government or NGO programmes and working as a group. For improved livelihood of rural communities in Alice and Peddie, government needs to strengthen agricultural activities and equip farmers with market information, improve their access to irrigation schemes, provide training on value adding and also improve access to extension services.
- Full Text:
- Date Issued: 2013
Assessment of the impact of the Mdantsane Urban Renewal Programme on the lives and livelihoods of beneficiaries (2001-2011): the case of the Eastern Cape Buffalo City Metropolitan Municipality
- Authors: Mhlekude, Ntombizabantu
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11691 , http://hdl.handle.net/10353/d1014676
- Description: This study is centred on the Mdantsane Urban Renewal Programme (MURP) and how it has been implemented in the Buffalo City Metropolitan Municipality (BCMM) since inception. The inquiry covers the ten years (20012011) during which the Urban Renewal Programme (URP) was piloted in South Africa. This research evaluates the impact of the MURP on the lives and the livelihoods of beneficiaries (Mdantsane residents). Their perceptions and experiences are thus fundamental to determine the extent to which their lives have been affected through the implementation of the MURP. The areas explored through this research are social, economic, physical and community wellbeing of the Mdantsane residents. The study reviews the opinions and views of the various stakeholders and beneficiaries affected by the MURP and based on these, draws some conclusions and provides recommendations on what could possibly be done by the gBCMM in its implementation of the MURP.
- Full Text:
- Date Issued: 2013
- Authors: Mhlekude, Ntombizabantu
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11691 , http://hdl.handle.net/10353/d1014676
- Description: This study is centred on the Mdantsane Urban Renewal Programme (MURP) and how it has been implemented in the Buffalo City Metropolitan Municipality (BCMM) since inception. The inquiry covers the ten years (20012011) during which the Urban Renewal Programme (URP) was piloted in South Africa. This research evaluates the impact of the MURP on the lives and the livelihoods of beneficiaries (Mdantsane residents). Their perceptions and experiences are thus fundamental to determine the extent to which their lives have been affected through the implementation of the MURP. The areas explored through this research are social, economic, physical and community wellbeing of the Mdantsane residents. The study reviews the opinions and views of the various stakeholders and beneficiaries affected by the MURP and based on these, draws some conclusions and provides recommendations on what could possibly be done by the gBCMM in its implementation of the MURP.
- Full Text:
- Date Issued: 2013
Attracting and retaining talent: identifying employee value proposition (EVP) drivers of attraction and retention in the South African labour market
- Authors: Knox, Heather Joy
- Date: 2013
- Subjects: Employee retention -- South Africa , Personnel management -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9410 , http://hdl.handle.net/10948/d1020065
- Description: Rapid changes in the business environment as a result of globalisation, mergers and acquisitions, skills shortages and demographic changes in the workplace have led to a greater realisation of the importance of talent management and its role in ensuring a sustainable and successful organisation. Attracting and retaining talent has become one of the most important activities for organisations in order to ensure their competitive advantage. Companies must now differentiate themselves from competitors by offering current and potential employees an employment offering that they value. The employee value proposition (EVP) communicates to the internal and external workforce why they should work for and remain with a particular organisation. Identifying the attributes that employees' value is important in attracting and retaining the best talent. The aim of the study was therefore to identify the EVP drivers that a) attract and b) retain employees as well as those attributes that drive both attraction and retention. The influence of demographic variables, such as age and gender, on attracting and retaining employees was also explored. A structured questionnaire, based on the Corporate Leadership Council‟s EVP model, was developed and respondents were asked to indicate the importance they attach to each EVP attribute. A total of 204 respondents from 13 medium-sized to large-sized organisations in South Africa, participated in the study. The results showed that the quality of senior leadership, quality of managers and the organisation's reputation for managing people were the most important EVP drivers of both attraction and retention. The size of the organisation's workforce was the least important attribute for both attraction and retention. In addition, the results revealed there were no significant differences between EVP attributes that attract and retain males and those that attract and retain females. Furthermore, age plays a significant role in attracting and retaining talent. These results have significant implications for companies as they should design their EVP‟s based on what employees' value and deem to be the most important to them. Organisations need to start focusing on the generational differences that are present in today's business and adapt their EVP‟s accordingly.
- Full Text:
- Date Issued: 2013
- Authors: Knox, Heather Joy
- Date: 2013
- Subjects: Employee retention -- South Africa , Personnel management -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9410 , http://hdl.handle.net/10948/d1020065
- Description: Rapid changes in the business environment as a result of globalisation, mergers and acquisitions, skills shortages and demographic changes in the workplace have led to a greater realisation of the importance of talent management and its role in ensuring a sustainable and successful organisation. Attracting and retaining talent has become one of the most important activities for organisations in order to ensure their competitive advantage. Companies must now differentiate themselves from competitors by offering current and potential employees an employment offering that they value. The employee value proposition (EVP) communicates to the internal and external workforce why they should work for and remain with a particular organisation. Identifying the attributes that employees' value is important in attracting and retaining the best talent. The aim of the study was therefore to identify the EVP drivers that a) attract and b) retain employees as well as those attributes that drive both attraction and retention. The influence of demographic variables, such as age and gender, on attracting and retaining employees was also explored. A structured questionnaire, based on the Corporate Leadership Council‟s EVP model, was developed and respondents were asked to indicate the importance they attach to each EVP attribute. A total of 204 respondents from 13 medium-sized to large-sized organisations in South Africa, participated in the study. The results showed that the quality of senior leadership, quality of managers and the organisation's reputation for managing people were the most important EVP drivers of both attraction and retention. The size of the organisation's workforce was the least important attribute for both attraction and retention. In addition, the results revealed there were no significant differences between EVP attributes that attract and retain males and those that attract and retain females. Furthermore, age plays a significant role in attracting and retaining talent. These results have significant implications for companies as they should design their EVP‟s based on what employees' value and deem to be the most important to them. Organisations need to start focusing on the generational differences that are present in today's business and adapt their EVP‟s accordingly.
- Full Text:
- Date Issued: 2013
Barriers to implementation of evidence-based practices in a critical care unit
- Authors: Bowers, Candice Andrea
- Date: 2013
- Subjects: Evidence-based medicine , Critical care medicine , Nursing ethics
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10048 , http://hdl.handle.net/10948/d1013612
- Description: Over the last three decades there has been a greater need for health care practitioners to base their decision on the best available in order to optimise quality and cost-effective patient care. Evidence-based practice necessitates guideline development, education and review in order to achieve improved patient outcomes. However, initiatives that endeavour to disseminate and implement evidence-based practice have faced barriers and opposition. Barriers that might hamper the implementation of evidence-based practice include characteristics of the evidence itself, personal, institutional or organizational factors. The research study explored and described the barriers to implementation of evidence-based practices in a critical care unit. Based on the data analysis, recommendations were made to enhance the implementation of evidence-based practices in the critical care unit. A quantitative, explorative, descriptive and contextual research design was used to operationalize the research objectives. The target population comprised professional nurses in the critical care unit. Non-probability sampling was used to obtain data by means of a structured self-administered questionnaire. Descriptive data analysis was applied, using a statistical programme and the aid of a statistician. The results are graphically displayed using bar graphs and tables. Recommendations for nursing practice, education and research were made. Ethical principles have been maintained throughout the study.
- Full Text:
- Date Issued: 2013
- Authors: Bowers, Candice Andrea
- Date: 2013
- Subjects: Evidence-based medicine , Critical care medicine , Nursing ethics
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10048 , http://hdl.handle.net/10948/d1013612
- Description: Over the last three decades there has been a greater need for health care practitioners to base their decision on the best available in order to optimise quality and cost-effective patient care. Evidence-based practice necessitates guideline development, education and review in order to achieve improved patient outcomes. However, initiatives that endeavour to disseminate and implement evidence-based practice have faced barriers and opposition. Barriers that might hamper the implementation of evidence-based practice include characteristics of the evidence itself, personal, institutional or organizational factors. The research study explored and described the barriers to implementation of evidence-based practices in a critical care unit. Based on the data analysis, recommendations were made to enhance the implementation of evidence-based practices in the critical care unit. A quantitative, explorative, descriptive and contextual research design was used to operationalize the research objectives. The target population comprised professional nurses in the critical care unit. Non-probability sampling was used to obtain data by means of a structured self-administered questionnaire. Descriptive data analysis was applied, using a statistical programme and the aid of a statistician. The results are graphically displayed using bar graphs and tables. Recommendations for nursing practice, education and research were made. Ethical principles have been maintained throughout the study.
- Full Text:
- Date Issued: 2013
Barriers to public participation in developmental projects : a Nigerian community perspective (case study of the Gbaran-Ubie oil and gas project)
- Authors: Akoh, Emmanuel Inalegwu
- Date: 2013
- Subjects: Gbaran-Ubie oil and gas project -- Public opinion Community development -- Nigeria Economic development -- Nigeria -- Environmental aspects
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:715 , http://hdl.handle.net/10962/d1001869
- Description: This research paper is broken up into three sections, namely an evaluation report, a literature review and research methodology. The evaluation report section is the assessment of the current state of change readiness within the Eskom Contact Centre’s based upon what the literature on change readiness prescribes. The timing of the change readiness assessment is just prior to significant organisational change. The organisational change that was about to be initiated by the organisation was initiated from the boardroom of the most senior echelons of the organisation, and was directed in a top down approach, being a strategic organisational change. The change is deemed to be critical to the organisation being able to meet its long term strategic and sustainability objectives. A critical examination of the literature explored the meaning of change readiness, the importance of it and explained the consequences for organisations that commit to transformational agendas without being ready. Key concepts such as such resistance to change and organisational inertia are described and differentiated from change readiness. The ADKAR change model and its change readiness assessment instrument were used due to the organisations preference for the model. The ADKAR model formed the framework for the analyses of the data, the discussion of the results and the recommendations to the organisation. The research conducted was quantitative in nature; a questionnaire was distributed to the employees of the seven Eskom Contact centre sites around the country through an email. A slightly modified version of the ADKAR change readiness questionnaire was sent via email with an on-line questionnaire link on it; and questions on individual readiness for change were used to assess the level of readiness of the employees. Most of the descriptive and inferential statistics were analysed with the use of Excel (version, 2010), with Factor Analysis being done in Statistica. The results of the research showed that: [iii] - The factors as proposed by the ADKAR change readiness assessment questionnaire (i.e. Awareness, Desire, Knowledge, Ability and Reinforcement) are not different enough to be considered as independent factors for this data set. Based on factor analysis, the factors were subsequently amended from five to three, namely Readiness, Opportunity Realisation and Uncertainty. - The Contact Centre employees were somewhat ready for change. - The Contact Centres needed to focus on all amended ADKAR factors in order to improve the readiness of the department. - The readiness levels in response to the roll out were more or less uniform. The study shows that given Eskom’s preference for the ADKAR model, future research within Eskom should therefore be conducted more circumspectly with respect to ascertaining the validity of the ADKAR factors. The study also makes mention that future work and/or research will need to be conducted, specifically on the readiness of the organisation itself, in order to improve the probability of transformational success. The ADKAR assessment is a people focused assessment and therefore focuses only on the readiness of the individual. Factors such as the adequacy of the current state of resources within the organisation, which incorporate aspects such as infrastructure, technology and staffing, will also need to be assessed to make a more holistic statement of change readiness. A concise review of the literature is incorporated into the Evaluation Report of Section 1 to underpin the study. In Section 2 a more extensive review of the literature is presented. Similarly, the design of the research is discussed in more detail in Section 3 to both describe and justify the appropriateness of the research methodology, and to give a detailed account of the way in which the research was carried out.
- Full Text:
- Date Issued: 2013
- Authors: Akoh, Emmanuel Inalegwu
- Date: 2013
- Subjects: Gbaran-Ubie oil and gas project -- Public opinion Community development -- Nigeria Economic development -- Nigeria -- Environmental aspects
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:715 , http://hdl.handle.net/10962/d1001869
- Description: This research paper is broken up into three sections, namely an evaluation report, a literature review and research methodology. The evaluation report section is the assessment of the current state of change readiness within the Eskom Contact Centre’s based upon what the literature on change readiness prescribes. The timing of the change readiness assessment is just prior to significant organisational change. The organisational change that was about to be initiated by the organisation was initiated from the boardroom of the most senior echelons of the organisation, and was directed in a top down approach, being a strategic organisational change. The change is deemed to be critical to the organisation being able to meet its long term strategic and sustainability objectives. A critical examination of the literature explored the meaning of change readiness, the importance of it and explained the consequences for organisations that commit to transformational agendas without being ready. Key concepts such as such resistance to change and organisational inertia are described and differentiated from change readiness. The ADKAR change model and its change readiness assessment instrument were used due to the organisations preference for the model. The ADKAR model formed the framework for the analyses of the data, the discussion of the results and the recommendations to the organisation. The research conducted was quantitative in nature; a questionnaire was distributed to the employees of the seven Eskom Contact centre sites around the country through an email. A slightly modified version of the ADKAR change readiness questionnaire was sent via email with an on-line questionnaire link on it; and questions on individual readiness for change were used to assess the level of readiness of the employees. Most of the descriptive and inferential statistics were analysed with the use of Excel (version, 2010), with Factor Analysis being done in Statistica. The results of the research showed that: [iii] - The factors as proposed by the ADKAR change readiness assessment questionnaire (i.e. Awareness, Desire, Knowledge, Ability and Reinforcement) are not different enough to be considered as independent factors for this data set. Based on factor analysis, the factors were subsequently amended from five to three, namely Readiness, Opportunity Realisation and Uncertainty. - The Contact Centre employees were somewhat ready for change. - The Contact Centres needed to focus on all amended ADKAR factors in order to improve the readiness of the department. - The readiness levels in response to the roll out were more or less uniform. The study shows that given Eskom’s preference for the ADKAR model, future research within Eskom should therefore be conducted more circumspectly with respect to ascertaining the validity of the ADKAR factors. The study also makes mention that future work and/or research will need to be conducted, specifically on the readiness of the organisation itself, in order to improve the probability of transformational success. The ADKAR assessment is a people focused assessment and therefore focuses only on the readiness of the individual. Factors such as the adequacy of the current state of resources within the organisation, which incorporate aspects such as infrastructure, technology and staffing, will also need to be assessed to make a more holistic statement of change readiness. A concise review of the literature is incorporated into the Evaluation Report of Section 1 to underpin the study. In Section 2 a more extensive review of the literature is presented. Similarly, the design of the research is discussed in more detail in Section 3 to both describe and justify the appropriateness of the research methodology, and to give a detailed account of the way in which the research was carried out.
- Full Text:
- Date Issued: 2013
Biochemical characterisation of Pfj2, a Plasmodium falciparum heat shock protein 40 chaperone potentially involved in protein quality control in the endoplasmic reticulum
- Authors: Afolayan, Omolola Folasade
- Date: 2013
- Subjects: Plasmodium falciparum Endoplasmic reticulum Heat shock proteins Malaria , Mosquito-borne infectious disease
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3883 , http://hdl.handle.net/10962/d1001617
- Description: Plasmodium falciparum is a protozoan parasite that causes a severe form of malaria, a mosquito-borne infectious disease in humans. P. falciparum encodes a number of proteins to facilitate its life-cycle, including a type II heat shock protein 40 (Hsp40), Pfj2. Pfj2 shows a degree of homology to human ERdj5, a resident protein of the endoplasmic reticulum (ER) that promotes protein quality control by facilitating the degradation of misfolded proteins. The overall aim of this study was to further understand the function of Pfj2 in the P. falciparum cell by characterising it biochemically. A bioinformatic analysis of Pfj2 was carried out to enable the identification of a potential ER signal sequence and cleavage site. Furthermore, an analysis of Pfj2 protein sequence was performed to compare domain similarities and identities with typical type II Hsp40s namely, human ERdj5, S. cerevisiae Sis1, human Hsj1a and human DnaJB4. The method used included the insertion of the codon-optimised coding sequence for the processed ER form of Pfj2 into the prokaryotic expression vector, pQE30, to enable overproduction of a histidine-tagged protein. A 62 kDa His₆-Pfj2 was successfully expressed in Escherichia coli and purified using denaturing nickel affinity chromatography. ATPase assays were performed to determine the ability of His₆- Pfj2 to stimulate the chaperone activity of the ER Hsp70, also called immunoglobulin binding protein (BiP). Initial studies were conducted on readily available mammalian His₆-BiP as a control, which was shown to have an intrinsic activity of 12.07±3.92 nmolPi/min/mg. His₆- Pfj2 did not stimulate the ATPase activity of mammalian His₆-BiP, suggesting that it either could not act as a co-chaperone of mammalian His₆-BiP (specificity), or it required a misfolded substrate in the system. Therefore, ongoing studies are addressing the interaction of Pfj2 and misfolded substrates with P. falciparum BiP. The results of these studies will further our understanding of a poorly-studied parasite chaperone that represents a potential drug target for development of novel strategies for the control of a serious human disease
- Full Text:
- Date Issued: 2013
- Authors: Afolayan, Omolola Folasade
- Date: 2013
- Subjects: Plasmodium falciparum Endoplasmic reticulum Heat shock proteins Malaria , Mosquito-borne infectious disease
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3883 , http://hdl.handle.net/10962/d1001617
- Description: Plasmodium falciparum is a protozoan parasite that causes a severe form of malaria, a mosquito-borne infectious disease in humans. P. falciparum encodes a number of proteins to facilitate its life-cycle, including a type II heat shock protein 40 (Hsp40), Pfj2. Pfj2 shows a degree of homology to human ERdj5, a resident protein of the endoplasmic reticulum (ER) that promotes protein quality control by facilitating the degradation of misfolded proteins. The overall aim of this study was to further understand the function of Pfj2 in the P. falciparum cell by characterising it biochemically. A bioinformatic analysis of Pfj2 was carried out to enable the identification of a potential ER signal sequence and cleavage site. Furthermore, an analysis of Pfj2 protein sequence was performed to compare domain similarities and identities with typical type II Hsp40s namely, human ERdj5, S. cerevisiae Sis1, human Hsj1a and human DnaJB4. The method used included the insertion of the codon-optimised coding sequence for the processed ER form of Pfj2 into the prokaryotic expression vector, pQE30, to enable overproduction of a histidine-tagged protein. A 62 kDa His₆-Pfj2 was successfully expressed in Escherichia coli and purified using denaturing nickel affinity chromatography. ATPase assays were performed to determine the ability of His₆- Pfj2 to stimulate the chaperone activity of the ER Hsp70, also called immunoglobulin binding protein (BiP). Initial studies were conducted on readily available mammalian His₆-BiP as a control, which was shown to have an intrinsic activity of 12.07±3.92 nmolPi/min/mg. His₆- Pfj2 did not stimulate the ATPase activity of mammalian His₆-BiP, suggesting that it either could not act as a co-chaperone of mammalian His₆-BiP (specificity), or it required a misfolded substrate in the system. Therefore, ongoing studies are addressing the interaction of Pfj2 and misfolded substrates with P. falciparum BiP. The results of these studies will further our understanding of a poorly-studied parasite chaperone that represents a potential drug target for development of novel strategies for the control of a serious human disease
- Full Text:
- Date Issued: 2013
Biological activities of medical plants traditionally used in the Eastern Cape to treat pneumonia
- Kamanga, Melvin Chalochapasi
- Authors: Kamanga, Melvin Chalochapasi
- Date: 2013
- Subjects: Communicable diseases -- Eastern Cape , Medicinal plants -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:10124 , http://hdl.handle.net/10948/d1020051
- Description: Infectious diseases such as pneumonia still pose a major global health concern. Currently, the world is facing widespread emergence of acquired bacterial resistance to antibiotics which constitute one of the chief causes of infectious diseases. The accumulation of different antibiotic resistance mechanisms within the same strains has induced the appearance of the so called “superbugs”, or “multiple-drug resistant bacteria”. Due to antibiotic resistance, attention is currently being drawn towards biologically active components isolated from plant species commonly used as herbal medicine, as they may offer a new source of antibacterial, antifungal and antiviral activities. This is the basis of this study. In this study four medicinal plants namely, Cassia abbreviata, Geranium incanum, Pelargonium hortorum and Tecoma capensis were investigated for their antimicrobial potential. In vitro antimicrobial activity using agar disc diffusion method, agar dilution method and broth microdilution plate determination of minimum inhibitory concentration (MIC), were carried out against ATCC (American Type Culture Collection) strains and clinical isolates known to cause pneumonia. Aqueous, methanol and acetone extracts from the selected plants were thus tested against strains of Streptococcus pneumoniae, Haemophilus influenzae, Staphylococcus aureus, Klebsiella pneumoniae, Pseudomonas aeruginosa, Acinetobacter baumannii, Escherichia coli and Candida albicans. The plants exhibited pronounced antimicrobial activity and were more active against Gram-positive bacteria than Gram-negative bacteria. During agar disc diffusion method, the highest inhibition zone was demonstrated by the acetone extract of P. hortorum (IZ=22mm and AI=0.73) against the reference strain of S. pneumoniae (ATCC 49619). The range of zones of inhibition in diameter across strains of S. pneumoniae and H. influenzae was 7mm to 22mm with activity index range of 0.23 to 0.74. The lowest MIC produced by medicinal plants in the study during agar disc diffusion method against S. pneumoniae and H. influenzae strains, was 2.5mg/ml. In broth microdilution plate assay, the lowest MIC demonstrated by C. abbreviata, T. capensis and P. hortorum extracts on tested bacteria was 0.031mg/ml and that of G. incanum was 0.063mg/ml. Candida albicans strains were only inhibited at 20mg/ml by the study plants. The highest activity among the individual extracts was shown by P. hortorum methanol extract which inhibited 71% of the studied bacteria. T. capensis methanol extract was the least and inhibited only 17% of the tested bacteria. The strains of Klebsiella pneumoniae showed the highest resistance to medicinal plants employed in this study. Traditional preparation of selected medicinal plants did not show any significant antimicrobial activity. Bioactive analysis of compounds on study plants was carried out using standard methods which revealed the presence of anthraquinones, flavonoids, phytosterol, saponins, tannins and triterpenoids. Comparison of the inhibitory effect of the plant extracts against some broad spectrum antibiotics revealed that the tested medicinal plants showed greater antimicrobial activity than standard antibiotics. However, there was no correlation between the antibiotic susceptibility patterns of the bacteria and the effects of the plants, signifying that plants probably function through different mechanisms. Bioautographic findings on thin-layer chromatography plate, exhibited clear zones of inhibition of bacterial growth with the Rf value range of 0.09 to 0.94. Anti-mutagenic activity was assayed by the Ames mutagenicity test in the plate-incorporation method using histidine mutants of S. typhimurium strains TA 100. The selected plant extracts at 2.5mg/ml and 5mg/ml did not induce mutagenesis in the absence of liver-metabolizing enzymes. The study results indicated that the selected plants are capable of inhibiting the growth of the studied pathogenic microorganisms to a varied degree. The leaves of G. incanum, P. hortorum, T. capensis as well as the stem bark of C. abbreviata could be novel sources of antimicrobial agents that might have broad spectrum activity. The anti-mutagenic properties of the studied medicinal plants may also provide additional health supplemental value to the other claimed therapeutic properties of the plants.
- Full Text:
- Date Issued: 2013
- Authors: Kamanga, Melvin Chalochapasi
- Date: 2013
- Subjects: Communicable diseases -- Eastern Cape , Medicinal plants -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:10124 , http://hdl.handle.net/10948/d1020051
- Description: Infectious diseases such as pneumonia still pose a major global health concern. Currently, the world is facing widespread emergence of acquired bacterial resistance to antibiotics which constitute one of the chief causes of infectious diseases. The accumulation of different antibiotic resistance mechanisms within the same strains has induced the appearance of the so called “superbugs”, or “multiple-drug resistant bacteria”. Due to antibiotic resistance, attention is currently being drawn towards biologically active components isolated from plant species commonly used as herbal medicine, as they may offer a new source of antibacterial, antifungal and antiviral activities. This is the basis of this study. In this study four medicinal plants namely, Cassia abbreviata, Geranium incanum, Pelargonium hortorum and Tecoma capensis were investigated for their antimicrobial potential. In vitro antimicrobial activity using agar disc diffusion method, agar dilution method and broth microdilution plate determination of minimum inhibitory concentration (MIC), were carried out against ATCC (American Type Culture Collection) strains and clinical isolates known to cause pneumonia. Aqueous, methanol and acetone extracts from the selected plants were thus tested against strains of Streptococcus pneumoniae, Haemophilus influenzae, Staphylococcus aureus, Klebsiella pneumoniae, Pseudomonas aeruginosa, Acinetobacter baumannii, Escherichia coli and Candida albicans. The plants exhibited pronounced antimicrobial activity and were more active against Gram-positive bacteria than Gram-negative bacteria. During agar disc diffusion method, the highest inhibition zone was demonstrated by the acetone extract of P. hortorum (IZ=22mm and AI=0.73) against the reference strain of S. pneumoniae (ATCC 49619). The range of zones of inhibition in diameter across strains of S. pneumoniae and H. influenzae was 7mm to 22mm with activity index range of 0.23 to 0.74. The lowest MIC produced by medicinal plants in the study during agar disc diffusion method against S. pneumoniae and H. influenzae strains, was 2.5mg/ml. In broth microdilution plate assay, the lowest MIC demonstrated by C. abbreviata, T. capensis and P. hortorum extracts on tested bacteria was 0.031mg/ml and that of G. incanum was 0.063mg/ml. Candida albicans strains were only inhibited at 20mg/ml by the study plants. The highest activity among the individual extracts was shown by P. hortorum methanol extract which inhibited 71% of the studied bacteria. T. capensis methanol extract was the least and inhibited only 17% of the tested bacteria. The strains of Klebsiella pneumoniae showed the highest resistance to medicinal plants employed in this study. Traditional preparation of selected medicinal plants did not show any significant antimicrobial activity. Bioactive analysis of compounds on study plants was carried out using standard methods which revealed the presence of anthraquinones, flavonoids, phytosterol, saponins, tannins and triterpenoids. Comparison of the inhibitory effect of the plant extracts against some broad spectrum antibiotics revealed that the tested medicinal plants showed greater antimicrobial activity than standard antibiotics. However, there was no correlation between the antibiotic susceptibility patterns of the bacteria and the effects of the plants, signifying that plants probably function through different mechanisms. Bioautographic findings on thin-layer chromatography plate, exhibited clear zones of inhibition of bacterial growth with the Rf value range of 0.09 to 0.94. Anti-mutagenic activity was assayed by the Ames mutagenicity test in the plate-incorporation method using histidine mutants of S. typhimurium strains TA 100. The selected plant extracts at 2.5mg/ml and 5mg/ml did not induce mutagenesis in the absence of liver-metabolizing enzymes. The study results indicated that the selected plants are capable of inhibiting the growth of the studied pathogenic microorganisms to a varied degree. The leaves of G. incanum, P. hortorum, T. capensis as well as the stem bark of C. abbreviata could be novel sources of antimicrobial agents that might have broad spectrum activity. The anti-mutagenic properties of the studied medicinal plants may also provide additional health supplemental value to the other claimed therapeutic properties of the plants.
- Full Text:
- Date Issued: 2013
Biology and ecology of largemouth bass Micropterus salmoides in two temperate South African impoundments
- Authors: Taylor, Geraldine Claire
- Date: 2013 , 2013-03-19
- Subjects: Largemouth bass -- Ecology -- South Africa -- Eastern Cape , Largemouth bass -- Behavior -- South Africa -- Eastern Cape , Largemouth bass -- Growth -- South Africa -- Eastern Cape , Largemouth bass -- Reproduction -- South Africa -- Eastern Cape , Largemouth bass -- Food -- South Africa -- Eastern Cape , Largemouth bass -- Age determination -- South Africa -- Eastern Cape , Introduced fishes -- South Africa -- Eastern Cape , Fish populations -- South Africa -- Eastern Cape , Otoliths , Largemouth bass -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5181 , http://hdl.handle.net/10962/d1001668 , Largemouth bass -- Ecology -- South Africa -- Eastern Cape , Largemouth bass -- Behavior -- South Africa -- Eastern Cape , Largemouth bass -- Growth -- South Africa -- Eastern Cape , Largemouth bass -- Reproduction -- South Africa -- Eastern Cape , Largemouth bass -- Food -- South Africa -- Eastern Cape , Largemouth bass -- Age determination -- South Africa -- Eastern Cape , Introduced fishes -- South Africa -- Eastern Cape , Fish populations -- South Africa -- Eastern Cape , Otoliths
- Description: Globally largemouth bass Micropterus salmoides is one of the most widely introduced game fish species which has now become invasive in many countries. Well researched in its native North America, there are few studies on this species in its introduced range. This study aims to improve the understanding of the biology and ecology of M. salmoides in temperate southern Africa, where it threatens native biota and supports a popular recreational fishery. This aim was addressed by assessing the age, growth, maturity, reproductive seasonality, feeding, mortality and movement, of two M. salmoides populations from Wriggleswade (1000 ha, 723 m amsl, 32º35'S; 27º33'E) and Mankazana (35 ha, 66 m amsl, 33º09'S; 26º57'E) Dams in the Eastern Cape of South Africa. The most suitable structure for ageing M. salmoides was determined by comparing the accuracy and precision of otoliths and scales. Scales tended to underestimate the age of fish older than five years. Sectioned sagittal otoliths were the more precise structures for ageing (otoliths CV = 15.8 vs. scales CV = 21.9). The periodicity of growth zone formation was validated as annual for otoliths using both edge analysis (EA), and mark recapture of chemically tagged fish (MRCT). EA indicated one annual peak in the frequency of opaque margins between September and January using a periodic logistic regression and a binomial model linked with a von Mises distribution for circular data. MRCT showed the linear relationship between time at liberty and number of growth zones distal to the fluorescent band was not significantly different from one (slope = 0.89). Reproduction was similar to that in native and non-native populations with fish reaching age at 50% maturity at ca. two years, and length at 50% maturity at 259-290 mm FL depending on growth rate. Spawning season occurred in the spring months of August to October. The Wriggleswade Dam population reached similar ages (14 yrs) to populations in temperate North America. Growth was described using the von Bertalanffy growth equations of (Lt = 420(1-ᵉ⁻°·³³⁽ᵗ⁺°·²¹⁾) mm FL in Wriggleswade and (Lt = 641(1-ᵉ⁻°·²²⁽ᵗ⁺°·⁷⁶⁾) mm FL in Mankazana. Growth performance of both populations, described using the phi prime index, seemed to be correlated with temperature and the Wriggleswade Dam population (Φ’ = 2.8) grew similarly to those native temperate North American populations and the non-native populations of Japan and Italy. The Mankazana population had a higher growth performance (Φ’ = 2.9) compared to Wriggleswade and growth was comparable to other nonnative African populations. Both populations utilised all available food resources, with the Mankazana population being in better condition than the Wriggleswade population as a result of a more diverse diet, highly abundant food sources throughout the year, and potentially the adoption of a more conservative ambush feeding strategy. The Wriggleswade population, which was utilised by competitive anglers, showed low mortality rates (Z = 0.43 yr⁻¹), and translocated fish dispersed from the common release site, travelling an average distance of 4km over the study time of 494 days. These results indicated that M. salmoides are successful in these environments, growing at expected temperature dependant rates, maturing at two years, using all available food groups, and suffering from low mortality. It is therefore likely that they will persist in South Africa and establish where introduced.
- Full Text:
- Date Issued: 2013
- Authors: Taylor, Geraldine Claire
- Date: 2013 , 2013-03-19
- Subjects: Largemouth bass -- Ecology -- South Africa -- Eastern Cape , Largemouth bass -- Behavior -- South Africa -- Eastern Cape , Largemouth bass -- Growth -- South Africa -- Eastern Cape , Largemouth bass -- Reproduction -- South Africa -- Eastern Cape , Largemouth bass -- Food -- South Africa -- Eastern Cape , Largemouth bass -- Age determination -- South Africa -- Eastern Cape , Introduced fishes -- South Africa -- Eastern Cape , Fish populations -- South Africa -- Eastern Cape , Otoliths , Largemouth bass -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5181 , http://hdl.handle.net/10962/d1001668 , Largemouth bass -- Ecology -- South Africa -- Eastern Cape , Largemouth bass -- Behavior -- South Africa -- Eastern Cape , Largemouth bass -- Growth -- South Africa -- Eastern Cape , Largemouth bass -- Reproduction -- South Africa -- Eastern Cape , Largemouth bass -- Food -- South Africa -- Eastern Cape , Largemouth bass -- Age determination -- South Africa -- Eastern Cape , Introduced fishes -- South Africa -- Eastern Cape , Fish populations -- South Africa -- Eastern Cape , Otoliths
- Description: Globally largemouth bass Micropterus salmoides is one of the most widely introduced game fish species which has now become invasive in many countries. Well researched in its native North America, there are few studies on this species in its introduced range. This study aims to improve the understanding of the biology and ecology of M. salmoides in temperate southern Africa, where it threatens native biota and supports a popular recreational fishery. This aim was addressed by assessing the age, growth, maturity, reproductive seasonality, feeding, mortality and movement, of two M. salmoides populations from Wriggleswade (1000 ha, 723 m amsl, 32º35'S; 27º33'E) and Mankazana (35 ha, 66 m amsl, 33º09'S; 26º57'E) Dams in the Eastern Cape of South Africa. The most suitable structure for ageing M. salmoides was determined by comparing the accuracy and precision of otoliths and scales. Scales tended to underestimate the age of fish older than five years. Sectioned sagittal otoliths were the more precise structures for ageing (otoliths CV = 15.8 vs. scales CV = 21.9). The periodicity of growth zone formation was validated as annual for otoliths using both edge analysis (EA), and mark recapture of chemically tagged fish (MRCT). EA indicated one annual peak in the frequency of opaque margins between September and January using a periodic logistic regression and a binomial model linked with a von Mises distribution for circular data. MRCT showed the linear relationship between time at liberty and number of growth zones distal to the fluorescent band was not significantly different from one (slope = 0.89). Reproduction was similar to that in native and non-native populations with fish reaching age at 50% maturity at ca. two years, and length at 50% maturity at 259-290 mm FL depending on growth rate. Spawning season occurred in the spring months of August to October. The Wriggleswade Dam population reached similar ages (14 yrs) to populations in temperate North America. Growth was described using the von Bertalanffy growth equations of (Lt = 420(1-ᵉ⁻°·³³⁽ᵗ⁺°·²¹⁾) mm FL in Wriggleswade and (Lt = 641(1-ᵉ⁻°·²²⁽ᵗ⁺°·⁷⁶⁾) mm FL in Mankazana. Growth performance of both populations, described using the phi prime index, seemed to be correlated with temperature and the Wriggleswade Dam population (Φ’ = 2.8) grew similarly to those native temperate North American populations and the non-native populations of Japan and Italy. The Mankazana population had a higher growth performance (Φ’ = 2.9) compared to Wriggleswade and growth was comparable to other nonnative African populations. Both populations utilised all available food resources, with the Mankazana population being in better condition than the Wriggleswade population as a result of a more diverse diet, highly abundant food sources throughout the year, and potentially the adoption of a more conservative ambush feeding strategy. The Wriggleswade population, which was utilised by competitive anglers, showed low mortality rates (Z = 0.43 yr⁻¹), and translocated fish dispersed from the common release site, travelling an average distance of 4km over the study time of 494 days. These results indicated that M. salmoides are successful in these environments, growing at expected temperature dependant rates, maturing at two years, using all available food groups, and suffering from low mortality. It is therefore likely that they will persist in South Africa and establish where introduced.
- Full Text:
- Date Issued: 2013
Body fatness and associated selected health risk factors among 10 to 12 year-olds in Port Elizabeth schools
- Authors: Sanderson, Andrea
- Date: 2013
- Subjects: Obesity in adolescence -- South Africa -- Port Elizabeth , Obesity -- Risk factors -- South Africa -- Port Elizabeth , School children -- Nutrition -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10109 , http://hdl.handle.net/10948/d1020152
- Description: The aim of this study was to explore and describe the body fatness and associated selected health risk factors among 10 to 12 year old adolescents attending schools in Port Elizabeth. Therefore the objectives of the study were to determine the following for the participants: • Level of fatness: weight, height, waist circumference, maximum hip circumference and skinfolds; • Fat intake; • Level of physical activity involvement (IPAQ). To achieve the aim and objectives of this study, the literature pertaining to Childhood Obesity and the possible effects thereof, were reviewed. Both an ex post facto quasi experimental and randomized one-group posttest only designs were used to describe the level of fatness and to identify the incidence of overweight and obesity among adolescents aged 10 to 12 years attending schools in Port Elizabeth. The test battery included anthropometric measurements that were identified from the literature as the factors most important to categorise body fatness such as weight, height, circumferences and skinfolds to determine the level of fatness of the participants. A 21-item Fat Measure for Dietary Intake and International Physical Activity Questionnaire were administered to determine the levels of fat intake and physical activity. Three hundred (300) adolescents were assessed of which 143 were male and 157 were female. In terms of socioeconomic status, 71.3 percent were from the ‘less poor’ quintile schools and 28.7 percent were from the ‘more poor’ quintile schools. The results obtained from the evaluation of the samples were compared in terms of their descriptive statistics and the differences were tested for statistical and practical significance. The results from the study showed that 26.7 percent of the participants were overweight and 14.7 percent were obese according to their skinfold measurements. In terms of body mass index, 79.7 percent of the participants were overweight and 14.3 percent were obese. These results are far higher than majority of the studies included. Physical activity indicated a reduction in body fatness and the most physically active participants were obese. Lastly, body fat percentage and body mass index are very closely related.
- Full Text:
- Date Issued: 2013
- Authors: Sanderson, Andrea
- Date: 2013
- Subjects: Obesity in adolescence -- South Africa -- Port Elizabeth , Obesity -- Risk factors -- South Africa -- Port Elizabeth , School children -- Nutrition -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10109 , http://hdl.handle.net/10948/d1020152
- Description: The aim of this study was to explore and describe the body fatness and associated selected health risk factors among 10 to 12 year old adolescents attending schools in Port Elizabeth. Therefore the objectives of the study were to determine the following for the participants: • Level of fatness: weight, height, waist circumference, maximum hip circumference and skinfolds; • Fat intake; • Level of physical activity involvement (IPAQ). To achieve the aim and objectives of this study, the literature pertaining to Childhood Obesity and the possible effects thereof, were reviewed. Both an ex post facto quasi experimental and randomized one-group posttest only designs were used to describe the level of fatness and to identify the incidence of overweight and obesity among adolescents aged 10 to 12 years attending schools in Port Elizabeth. The test battery included anthropometric measurements that were identified from the literature as the factors most important to categorise body fatness such as weight, height, circumferences and skinfolds to determine the level of fatness of the participants. A 21-item Fat Measure for Dietary Intake and International Physical Activity Questionnaire were administered to determine the levels of fat intake and physical activity. Three hundred (300) adolescents were assessed of which 143 were male and 157 were female. In terms of socioeconomic status, 71.3 percent were from the ‘less poor’ quintile schools and 28.7 percent were from the ‘more poor’ quintile schools. The results obtained from the evaluation of the samples were compared in terms of their descriptive statistics and the differences were tested for statistical and practical significance. The results from the study showed that 26.7 percent of the participants were overweight and 14.7 percent were obese according to their skinfold measurements. In terms of body mass index, 79.7 percent of the participants were overweight and 14.3 percent were obese. These results are far higher than majority of the studies included. Physical activity indicated a reduction in body fatness and the most physically active participants were obese. Lastly, body fat percentage and body mass index are very closely related.
- Full Text:
- Date Issued: 2013
Boundary demarcation and community identity concerns: an investigation of the Matatiele boundary dispute
- Authors: Tyabazayo, Phumlani
- Date: 2013
- Subjects: Conflict management -- South Africa -- Matatiele , Identity politics -- South Africa -- Matatiele , Matatiele (South Africa) -- Boundaries
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8357 , http://hdl.handle.net/10948/d1021019
- Description: This treatise explores the Matatiele boundary demarcation dispute and, in particular, the role that unmet basic human needs play in this dispute. The subject of identity is also explored. In 2006, the government of South Africa decided that Matatiele should no longer be part of the province of Kwa-Zulu Natal (KZN) and instead should be incorporated into the province of the Eastern Cape. This decision divided the community of Matatiele into two groups; one was pro-KZN and the other, pro-Eastern Cape. In 2008, violence broke out between these two groups. The government’s decision and the resulting violence have created a situation of protracted conflict in the community of Matatiele with rivalries and antagonism being part of the fabric of the society. This treatise attempts to analyse this conflict and link it to the theory of basic human needs as advocated by conflict theorists such as John Burton and Johan Gultang. Human needs theorists hold the view that unmet psychological and physical needs are sources of social conflict and can lead to protracted conflict. This treatise also explores the efficacy of problem-solving workshops and referendums as conflict-resolution techniques for boundary demarcation disputes. The data were collected from unstructured, in-depth interviews with a sample of eleven respondents. The data indicate that there is a nexus between this conflict and the theory of basic human needs and that community-identity concerns are central to this dispute. The findings of this study suggest that the conflict is multi-faceted and that the underlying causes can be attributed to unmet human needs. The data was analysed using the grounded theory approach. This allowed the key causes of the conflict to be identified and subsequently informed the recommendations presented in the conclusion of this treatise.
- Full Text:
- Date Issued: 2013
- Authors: Tyabazayo, Phumlani
- Date: 2013
- Subjects: Conflict management -- South Africa -- Matatiele , Identity politics -- South Africa -- Matatiele , Matatiele (South Africa) -- Boundaries
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8357 , http://hdl.handle.net/10948/d1021019
- Description: This treatise explores the Matatiele boundary demarcation dispute and, in particular, the role that unmet basic human needs play in this dispute. The subject of identity is also explored. In 2006, the government of South Africa decided that Matatiele should no longer be part of the province of Kwa-Zulu Natal (KZN) and instead should be incorporated into the province of the Eastern Cape. This decision divided the community of Matatiele into two groups; one was pro-KZN and the other, pro-Eastern Cape. In 2008, violence broke out between these two groups. The government’s decision and the resulting violence have created a situation of protracted conflict in the community of Matatiele with rivalries and antagonism being part of the fabric of the society. This treatise attempts to analyse this conflict and link it to the theory of basic human needs as advocated by conflict theorists such as John Burton and Johan Gultang. Human needs theorists hold the view that unmet psychological and physical needs are sources of social conflict and can lead to protracted conflict. This treatise also explores the efficacy of problem-solving workshops and referendums as conflict-resolution techniques for boundary demarcation disputes. The data were collected from unstructured, in-depth interviews with a sample of eleven respondents. The data indicate that there is a nexus between this conflict and the theory of basic human needs and that community-identity concerns are central to this dispute. The findings of this study suggest that the conflict is multi-faceted and that the underlying causes can be attributed to unmet human needs. The data was analysed using the grounded theory approach. This allowed the key causes of the conflict to be identified and subsequently informed the recommendations presented in the conclusion of this treatise.
- Full Text:
- Date Issued: 2013
Budget control analysis of logistics companies in Port Elizabeth
- Authors: Phipps, Kaaren Maree
- Date: 2013
- Subjects: Budget -- South Africa -- Port Elizabeth , Budget baselines -- South Africa -- Port Elizabeth , Budget process -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8946 , http://hdl.handle.net/10948/d1021027
- Description: The treatise analyses the issues around budgets and examines budget expenditure control procedures. The research method selected has been formulated from the research onion process (Saunders, Lewis and Thornhill 2009). This methodology first identifies the research approach, research strategy, timelines and data collection methods. As part of the research process, a quantitative approach has been taken and a survey was carried out in relation to the collection of quantitative data for the purposes of the treatise research. The final analysis of the survey results is reflected in the conclusion of the research findings. Budget expenditure control procedures provide a company with a method of control for managing actual spending against the budget. Most companies have a refined practice of budget preparation, and in the larger companies, these are implemented across all departments and carried out by respective managers. Once the budget is in place, it is the responsibility of the managers to ensure that those having expenditure authorisation adhere to it. If control procedures are well managed, this allows for improved efficiency in operations and can lead to benefits in budget performance. Control procedures that are inefficient and poorly managed will inhibit budget objectives being achieved. The control procedures for budget expenditure can be formulated and applied to optimise budget performance and to control budget variance. Formal budget expenditure control procedures, as part of a company’s budget strategy, can provide managers with an effective business tool that improves current budget spending control procedures. This will then result in the identification of potential efficiency gains and improve budget performance.
- Full Text:
- Date Issued: 2013
- Authors: Phipps, Kaaren Maree
- Date: 2013
- Subjects: Budget -- South Africa -- Port Elizabeth , Budget baselines -- South Africa -- Port Elizabeth , Budget process -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:8946 , http://hdl.handle.net/10948/d1021027
- Description: The treatise analyses the issues around budgets and examines budget expenditure control procedures. The research method selected has been formulated from the research onion process (Saunders, Lewis and Thornhill 2009). This methodology first identifies the research approach, research strategy, timelines and data collection methods. As part of the research process, a quantitative approach has been taken and a survey was carried out in relation to the collection of quantitative data for the purposes of the treatise research. The final analysis of the survey results is reflected in the conclusion of the research findings. Budget expenditure control procedures provide a company with a method of control for managing actual spending against the budget. Most companies have a refined practice of budget preparation, and in the larger companies, these are implemented across all departments and carried out by respective managers. Once the budget is in place, it is the responsibility of the managers to ensure that those having expenditure authorisation adhere to it. If control procedures are well managed, this allows for improved efficiency in operations and can lead to benefits in budget performance. Control procedures that are inefficient and poorly managed will inhibit budget objectives being achieved. The control procedures for budget expenditure can be formulated and applied to optimise budget performance and to control budget variance. Formal budget expenditure control procedures, as part of a company’s budget strategy, can provide managers with an effective business tool that improves current budget spending control procedures. This will then result in the identification of potential efficiency gains and improve budget performance.
- Full Text:
- Date Issued: 2013
Business incubation in the Eastern Cape: a case study
- Authors: Chandler, Leonard Mark
- Date: 2013
- Subjects: Business incubators -- South Africa -- Port Elizabeth , Economic development projects -- South Africa -- Port Elizabeth , Small business -- South Africa -- Port Elizabeth -- Management -- Case studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8892 , http://hdl.handle.net/10948/d1020862
- Description: Business incubation is a concept that describes a business development process that is used to grow successful, sustainable entrepreneurial ventures that will contribute to the health and wealth of local, regional and national economies. Incubators provide a place for businesses to build their foundations. Business incubators use a combination of physical space, resources and services to facilitate and develop businesses, enhance their progress, break down barriers to success, reduce risks and increase the potential for successful survival of early stage ventures., their progress, break down barriers to success, reduce risks and increase the potential for successful survival of early stage ventures. Business incubators are part of a larger value chain that connects enterprises to a vital support system. Most incubators connect their clients to local service providers (such as lawyers, corporate service providers or accountants) and establish relationships that will last after the firm leaves the incubator. Once an enterprise is ready to leave the incubator environment, it will need space to move into, which in turn, boosts property development and leasing. Because of the enhanced credibility of the business incubation process, landlords would be more confident as a stable, growing business can be a reliable tenant. The empirical object of the study is the Seda NMB ICT Incubator in Port Elizabeth. Eastern Cape. Like any other business an incubator is created to deliver a service or product for as long as possible and in this process must create value because the ultimate objective of any profit seeking business is to create wealth for its owners with due consideration of all its stakeholders (Brigham & Ehrhardt 2005:7-12). A preliminary investigation of the Seda NMB ICT Incubator raised the question whether the operation of this incubator meets the performance standards as identified in the international literature. The purpose of this study is therefore to establish whether the performance of the Seda NMB ICT Incubator is in line with generally accepted performance standards. At this stage the standards can be identified as a strategic alliance of the business (vision, mission and strategy), financing principles, management principles and human resource development and growth opportunities. The SEDA NMB ICT Incubator is financed as follows: Partly by the Department of Trade and Industry (the SEDA technology programme) and partly by the Nelson Mandela Bay Metropolitan Municipality. It is recommended that public/private partnerships should be formed to ensure the continuity of the Port Elizabeth incubator. A second recommendation is that the SEDA NMB Incubator becomes more focussed in terms of its clients it is serving. At present it is serving a wide variety of ICT clients ranging from website design, graphic art to preparing business plans for ICT businesses. The period of incubation may be too extended as some incubatees have been on the premises for more than five years. It is recommended that the SEDA NMB Incubator pays attention to the length of stay of an incubatee. The vast majority of the incubatees on the SEDA NMB Incubator premises are not compliant with business acts and regulations. Seven incubatees reported during the personal interview that they were not compliant with all the acts and regulations.
- Full Text:
- Date Issued: 2013
- Authors: Chandler, Leonard Mark
- Date: 2013
- Subjects: Business incubators -- South Africa -- Port Elizabeth , Economic development projects -- South Africa -- Port Elizabeth , Small business -- South Africa -- Port Elizabeth -- Management -- Case studies
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8892 , http://hdl.handle.net/10948/d1020862
- Description: Business incubation is a concept that describes a business development process that is used to grow successful, sustainable entrepreneurial ventures that will contribute to the health and wealth of local, regional and national economies. Incubators provide a place for businesses to build their foundations. Business incubators use a combination of physical space, resources and services to facilitate and develop businesses, enhance their progress, break down barriers to success, reduce risks and increase the potential for successful survival of early stage ventures., their progress, break down barriers to success, reduce risks and increase the potential for successful survival of early stage ventures. Business incubators are part of a larger value chain that connects enterprises to a vital support system. Most incubators connect their clients to local service providers (such as lawyers, corporate service providers or accountants) and establish relationships that will last after the firm leaves the incubator. Once an enterprise is ready to leave the incubator environment, it will need space to move into, which in turn, boosts property development and leasing. Because of the enhanced credibility of the business incubation process, landlords would be more confident as a stable, growing business can be a reliable tenant. The empirical object of the study is the Seda NMB ICT Incubator in Port Elizabeth. Eastern Cape. Like any other business an incubator is created to deliver a service or product for as long as possible and in this process must create value because the ultimate objective of any profit seeking business is to create wealth for its owners with due consideration of all its stakeholders (Brigham & Ehrhardt 2005:7-12). A preliminary investigation of the Seda NMB ICT Incubator raised the question whether the operation of this incubator meets the performance standards as identified in the international literature. The purpose of this study is therefore to establish whether the performance of the Seda NMB ICT Incubator is in line with generally accepted performance standards. At this stage the standards can be identified as a strategic alliance of the business (vision, mission and strategy), financing principles, management principles and human resource development and growth opportunities. The SEDA NMB ICT Incubator is financed as follows: Partly by the Department of Trade and Industry (the SEDA technology programme) and partly by the Nelson Mandela Bay Metropolitan Municipality. It is recommended that public/private partnerships should be formed to ensure the continuity of the Port Elizabeth incubator. A second recommendation is that the SEDA NMB Incubator becomes more focussed in terms of its clients it is serving. At present it is serving a wide variety of ICT clients ranging from website design, graphic art to preparing business plans for ICT businesses. The period of incubation may be too extended as some incubatees have been on the premises for more than five years. It is recommended that the SEDA NMB Incubator pays attention to the length of stay of an incubatee. The vast majority of the incubatees on the SEDA NMB Incubator premises are not compliant with business acts and regulations. Seven incubatees reported during the personal interview that they were not compliant with all the acts and regulations.
- Full Text:
- Date Issued: 2013
Case study : using visual representations to enhance conceptual knowledge of division in mathematics
- Authors: Joel, Linea Beautty
- Date: 2013
- Subjects: Mathematics -- Study and teaching , Visual learning , Division -- Study and teaching
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1992 , http://hdl.handle.net/10962/d1013356
- Description: Literature emphasizes how important it is that procedural and conceptual knowledge of mathematics should be learned in integration. Yet, generally, the learning and teaching in mathematics classrooms relies heavily on isolated procedures. This study aims to improve teaching and learning of partitive and quotitive division, moving away from isolated procedural knowledge to that of procedures with their underlying concepts through the use of manipulatives, visual representation and questioning. Learning and teaching lessons were designed to teach partitive and quotitive division both procedurally and conceptually. The study explored the roles these manipulatives, visual representations and questioning played toward the conceptual learning of partitive and quotitive division. It was found that manipulatives and iconic visualization enhanced learning, and this could be achieved through scaffolding using a questioning approach. It was concluded that manipulatives and iconic visualization need to be properly planned and used, and integrated with questioning to achieve success in the learning of procedural and conceptual knowledge.
- Full Text:
- Date Issued: 2013
Case study : using visual representations to enhance conceptual knowledge of division in mathematics
- Authors: Joel, Linea Beautty
- Date: 2013
- Subjects: Mathematics -- Study and teaching , Visual learning , Division -- Study and teaching
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1992 , http://hdl.handle.net/10962/d1013356
- Description: Literature emphasizes how important it is that procedural and conceptual knowledge of mathematics should be learned in integration. Yet, generally, the learning and teaching in mathematics classrooms relies heavily on isolated procedures. This study aims to improve teaching and learning of partitive and quotitive division, moving away from isolated procedural knowledge to that of procedures with their underlying concepts through the use of manipulatives, visual representation and questioning. Learning and teaching lessons were designed to teach partitive and quotitive division both procedurally and conceptually. The study explored the roles these manipulatives, visual representations and questioning played toward the conceptual learning of partitive and quotitive division. It was found that manipulatives and iconic visualization enhanced learning, and this could be achieved through scaffolding using a questioning approach. It was concluded that manipulatives and iconic visualization need to be properly planned and used, and integrated with questioning to achieve success in the learning of procedural and conceptual knowledge.
- Full Text:
- Date Issued: 2013
Case study of the experiences of former street children as learners: implications for teaching and learning
- Authors: Boyana, Nokwenzeka
- Date: 2013
- Subjects: Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16188 , http://hdl.handle.net/10353/d1006248 , Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Description: In this study the main focus is on the experiences of former street children as learners. The main emphasis of this study is the manner in which such experiences influence these children’s learning towards constructing new identities. By examining the experiences of former street children in a school environment, namely a teaching and learning environment, this study will contribute towards the literature by providing focused and relevant information pertaining to the way former street children experience learning. By focusing on these particular learners from the street, the study attempts to explore and build an insightful knowledge in terms of understanding how former street children perceive learning in relation to their present personal and past life on the streets. Through this study the researcher will hopefully be able to determine how former street children feel, experience and relate to teaching and learning within a school context. Data collection for this study included the researcher’s observations and face-to-face unstructured in-depth phenomenological interviews with learners who are formerly from the streets. Among others, the study found that these particular learners have low self- esteem, a low opinion of themselves, and lack of self- confidence. The study also revealed that some of these learners are struggling academically and would appreciate it if academic was parallel with vocational skills so as to equip them for the world of work. It also transpired that learners who have relationships with those who have not been to the streets changed their lives for the better by learning from their peers but those who have relationships with other former street children at this school continue to engage in deviant behaviour, for many schooling has helped them to reclaim their childhood identity.
- Full Text:
- Date Issued: 2013
- Authors: Boyana, Nokwenzeka
- Date: 2013
- Subjects: Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16188 , http://hdl.handle.net/10353/d1006248 , Street children -- South Africa -- Eastern Cape -- Case studies , School children -- South Africa -- Eastern Cape , Teaching -- South Africa -- Eastern Cape , Learning -- South Africa -- Eastern Cape , Eastern Cape -- South Africa
- Description: In this study the main focus is on the experiences of former street children as learners. The main emphasis of this study is the manner in which such experiences influence these children’s learning towards constructing new identities. By examining the experiences of former street children in a school environment, namely a teaching and learning environment, this study will contribute towards the literature by providing focused and relevant information pertaining to the way former street children experience learning. By focusing on these particular learners from the street, the study attempts to explore and build an insightful knowledge in terms of understanding how former street children perceive learning in relation to their present personal and past life on the streets. Through this study the researcher will hopefully be able to determine how former street children feel, experience and relate to teaching and learning within a school context. Data collection for this study included the researcher’s observations and face-to-face unstructured in-depth phenomenological interviews with learners who are formerly from the streets. Among others, the study found that these particular learners have low self- esteem, a low opinion of themselves, and lack of self- confidence. The study also revealed that some of these learners are struggling academically and would appreciate it if academic was parallel with vocational skills so as to equip them for the world of work. It also transpired that learners who have relationships with those who have not been to the streets changed their lives for the better by learning from their peers but those who have relationships with other former street children at this school continue to engage in deviant behaviour, for many schooling has helped them to reclaim their childhood identity.
- Full Text:
- Date Issued: 2013