An assessment of the roles of co-operatives as agents of development in rural areas: a case study of Inkwanca Local Municipality
- Authors: Mtshwelo, Linda Hombisa
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11680 , http://hdl.handle.net/10353/d1013542
- Description: The study assesses the role of co-operative societies in economic development. The study was undertaken to investigate the extent to which co-operatives can act as agents towards sustainable community development. Expectations were that cooperative members can perform better than individuals in terms of working together as a group, sharing responsibilities, contributing larger capital, bringing their skills together, incur lower expenses, generate higher income and therefore earn higher profits to be shared amongst themselves. This would enable members to be able to pay for their families’ basic needs and therefore enhance the standard of living of all members. The overall purpose of the study therefore is to investigate whether cooperatives are the best tools for rural development and poverty alleviation in Inkwanca Local Municipality. The research involves the collection of data from co-operative members in Molteno and Sterkstrooom. The data was analysed in order to establish the performance of cooperatives in terms of their leadership and management structures. The research further looks into the challenges and gaps in the co-operative sector in terms of performance by the members and support by the government and government agencies. The research also investigated the best model that can be used to improve co-operatives so that they can enhance the lives of community members in rural areas. In order to gather information, three different approaches were used in the action research which involved different instruments, such as questionnaires, interviews and observations. In spite of all the challenges facing co-operatives, they have been playing an increasingly important role in facilitating job creation, economic growth and social development. The study concludes by emphasising that for co-operatives to be continuously effective and successful, they must improve their ability to service their members. The study commends government for financial and non-financial support programmes although there is still a room for improvement. In addition, further research is needed o the role played by co-operatives as agents of development in rural areas.
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- Date Issued: 2014
Analysis of technical efficiency of small-scale maize producers: a case study in Tsolo magisterial district in O.R Tambo district in the Eastern Cape of South Africa
- Authors: Avuletey, Richard
- Date: 2014
- Subjects: Corn -- Fertilizers -- South Africa -- Eastern Cape , Corn -- Economic aspects -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11210 , http://hdl.handle.net/10353/d1016191 , Corn -- Fertilizers -- South Africa -- Eastern Cape , Corn -- Economic aspects -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Description: Maize is the most important cereal crop grown in South Africa. This crop is produced throughout the country under diverse conditions and in diverse environments. The study only focuses on technical efficiency because it is an important subject in developing agriculture where resources are limited, but high population growth is very common. In such a setting, increased output will depend more on efficiency improvements and assessing the scope for such efficiency improvements within the system is a crucial need. The objective of the study was to determine the level of technical efficiency and to identify the socio-economic and institutional characteristics as well as the entrepreneurial spirit that influence the technical efficiency of small-scale maize producers in the Tsolo magisterial district. Purposive and Snowball sampling techniques were used to collect primary data from 120 small-scale farmers. The stochastic frontier model was used to determine the level of technical efficiency. The Multivariate OLS was used to analyze the socio-economic factors and institutional characteristics that have influenced the technical efficiency of maize production. A similar linear regression model was used to estimate the influence of positive psychological capital and entrepreneurial spirit on the technical efficiency of maize production. The stochastic results revealed that small-scale farmers in Tsolo are technically efficient at 98 percent in maize production and experience increasing return to scale (1.37), which means that increase in the use of inputs, will as well increase their productivity and efficiency. The inefficiency model results indicated that age, years in farming, household size and extension contact significant and 3 variables, namely, as years in farming, extension contact and farm size are significant in the OLS model. Lastly the results of the linear regression indicated that, out of the 4 variables estimated in the entrepreneurial spirit, self-efficacy and resilience were significant with respect to its responsiveness to total maize output.
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- Date Issued: 2014
Econometric analysis of labour demand in the South African textiles, clothing and footwear manufacturing sector: 1990-2012
- Authors: Chikwanha, Tafadzwa R
- Date: 2013
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11498 , http://hdl.handle.net/10353/d1018551
- Description: South Africa in its quest for socio-economic improvement still faces the problem of persistent unemployment. Unemployment in South Africa is very intricate and therefore makes it a complex challenge to tackle for policy makers. Differing unemployment phenomena exist in different sectors of the economy. Some sectors are facing employment growth while others are declining. This study examines the possible major determinants of labour demand (employment) in the textiles, clothing and footwear manufacturing sector in South Africa. The study is based on semi-annual time series data from 1990 to 2012. The Johansen (1991) model is used to examine the trends. The model is an error correction model imposed upon a vector autoregressive model. The results obtained showed that wages and imports both have negative relationships with the demand for workers. Based on these two important results, policy recommendations were made. The study recommended the introduction of a sector-based wage subsidy. The wage structure in South Africa is a perpetually problematic factor of the labour market and therefore a significant determinant in the viability of business and investment. Secondly, the import structure on textiles, clothing and footwear is not clearly and thoroughly setup. A complete restructuring of import tariffs on the entire sector is suggested.
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- Date Issued: 2013
Teenage fathers as learners in a Butterworth Secondary School: implications for sex education
- Authors: Njambatwa, Mluleki
- Date: 2013
- Subjects: Teenage pregnancy -- South Africa -- Eastern Cape , Teenagers -- South Africa -- Eastern Cape , High schools -- South Africa -- Eastern Cape , Sex instruction -- South Africa -- Eastern Cape , Teenage fathers -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16195 , http://hdl.handle.net/10353/d1006294 , Teenage pregnancy -- South Africa -- Eastern Cape , Teenagers -- South Africa -- Eastern Cape , High schools -- South Africa -- Eastern Cape , Sex instruction -- South Africa -- Eastern Cape , Teenage fathers -- South Africa -- Eastern Cape
- Description: Teenage pregnancy is one of the social and health problems in many communities of South Africa and is escalating (Richter, 2005). Teenage pregnancy is also a global health problem as it affects the whole world and has been a concern to health workers like medical doctors, nurses, community developers, educators and parents (Maholo, 2009). In addition, the risk of dropping out of school due to pregnancy is considerable to teenagers as it results in a lack of qualifications and future unemployment.The purpose of this study was to determine the perceptions and experience of teenage fathers who are both learners and fathers and their views on the effects of teenage pregnancy. Furthermore, this investigation was undertaken to investigate the implications of teenage fathers‘ experiences on sex education. This study followed qualitative research approach as it is based on male teenage pregnancy which is a real consequence of teenagers engaging in sexual activities (Silverman, 2006). In this study the data collected through in depth interviews and personal journals were analyzed.This study revealed that all the teenage fathers interviewed were not happy that they were teenage fathers instead they were disappointed, shocked, and regretful and did not believe that they could become fathers at their respective ages. They also regretted themselves for becoming teenage fathers as it delays them in their studies. They have been taught about sex education at school in a learning area called life orientation so they do not blame school but themselves for their actions.
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- Date Issued: 2013
The Effects of Gender Based Violence on Children: A Case Study of Zimunya Community of Mutare District in Zimbabwe
- Authors: Chindoti, Mwanyara Beatrice
- Date: 2013
- Subjects: Violence -- Zimbabwe -- Psychological aspects , Children and violence -- Zimbabwe , Social work with juvenile delinquents -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11769 , http://hdl.handle.net/10353/d1015382 , Violence -- Zimbabwe -- Psychological aspects , Children and violence -- Zimbabwe , Social work with juvenile delinquents -- Zimbabwe
- Description: This study investigated the effects of gender based violence on children in the Zimunya community of Mutare in Zimbabwe. A qualitative approach was used to gather data, thus thirty children from thirty households from three wards were interviewed and three focus groups were conducted with women from the three wards of Zimunya. The outcomes of the research reveal that gender based violence have negative effects on children who are affected physically, socially, emotionally and psychologically. In other words, gender based violence impacts negatively on the development of the affected children. In the areas under study, domestic violence was identified as the most prevalent types of violence experienced by children in these communities. This is in spite of the fact that there are many services that are provided to protect children and their mothers from violent situations. The role played by support service groups cannot be undermined as they contributed to the reduction of violence in some homes. It is thus concluded that, in as much as services are provided by both government and non-government organizations to the victims of violence, many affected people were not utilizing them fully. Additionally, some research participants showed a certain level of confusion in distinguishing between services provided for children from those provided for women. This study therefore recommends that awareness campaigns should be carried out in many communities in Zimbabwe so as to inform women and children about the availability support services, what they are meant for and for whom. Additionally, the gender violence topic should also be introduced in primary and secondary school syllabuses of Zimbabwe so as to make all children aware of their rights and responsibilities as they grow up.
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- Date Issued: 2013
An assessment of community participation in Non-Governmental Organizations (NGOs) development projects in Zimbabwe: the case of Bulilima and Mangwe Districts, Matabeleland South
- Authors: Moyo, Phoebe Michelle Zibusiso Sandi
- Date: 2012
- Subjects: Political participation -- Zimbabwe , Community development -- Zimbabwe -- Citizen participation , Rural development projects -- Planning -- Citizen participation , Rural development -- Zimbabwe -- Citizen participation , Non-governmental organizations -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11441 , http://hdl.handle.net/10353/d1007232 , Political participation -- Zimbabwe , Community development -- Zimbabwe -- Citizen participation , Rural development projects -- Planning -- Citizen participation , Rural development -- Zimbabwe -- Citizen participation , Non-governmental organizations -- Zimbabwe
- Description: Since the mid 1970s there has been an increasing effort to adopt community participation as a necessary instrument for people driven development. NGOs and governments have come to use this participatory approach not only to empower local people, but also to give them a platform to plan and implement their own development projects. However in Zimbabwe, the government has failed to fund most projects and it has created a gap for NGOs to provide most, if not all services in rural communities. NGOs have been seen as better institutions to facilitate development projects and to engage local people to actively participate in development issues. Community participation is a central component in development projects as the projects respond to the people’s needs and that local people are in full control and ownership of these projects. This study is an assessment of community participation in NGO development projects in Zimbabwe. The study investigates the extent of community participation in development projects and it is guided by the Participatory Development (PD) theory. Research findings reveal that community participation is minimal in development projects of Bulilima and Mangwe districts in Zimbabwe. Local people are just passive participants of the development projects who are told what to do. The local people’s contributions and influences are sidelined in the planning and decision-making processes; instead these are made by the rural elite who plan and make decisions on behalf of the local people. It is the view of this study that the purpose of community participation is to create opportunities for local people to participate in planning, decision making, implementation, allocation and distribution of resources. The development projects should be responsive to the people’s needs. Similarly, participatory development just like community participation is a process whereby communities are given the opportunity to determine their future in terms of their needs and resources. In this regard, it is relevant that rural communities actively participate in planning, decision making, implementation, monitoring and evaluation of development projects. By so doing, the projects become not only successful but also sustainable.
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- Date Issued: 2012
Inhibitory potential of honey on the enzymatic activity of Helicobacter pylori urease
- Authors: Matongo, Fredrick
- Date: 2012
- Subjects: Honey , Helicobacter pylori infections , Enzyme inhibitors , Traditional medicine , Antifungal agents
- Language: English
- Type: Thesis , Masters , MSc (Biochemistry)
- Identifier: vital:11253 , http://hdl.handle.net/10353/431 , Honey , Helicobacter pylori infections , Enzyme inhibitors , Traditional medicine , Antifungal agents
- Description: Urease of Helicobacter pylori is an important virulence factor implicated in the pathogenesis of many clinical conditions, such as chronic gastritis, peptic ulceration, and gastric cancer. Many urease inhibitors have been discovered, like phosphorodiamidates, hydroxamic acid derivatives, and imidazoles. Despite good activities at the enzyme level and excellent kinetic properties most of them have not been used as therapeutic agents in vivo because of their side effects, toxicity and instability. This has led to much attention to focus on exploring the novel urease inhibitory activities of natural products because of their low toxicity and good bioavailability. Honey, a natural product has been used in folk medicine due to its antitumor, antioxidant, antimicrobial and anti-inflammatory properties. The aims of this study were to isolate, characterise, purify urease produced by H. pylori and investigate the inhibitory effects of solvent honey extracts on its enzymatic activity. Urease was found to be both surface-associated and cytoplasmic. Maximum cytoplasmic urease activity was found to occur after 72 hr whereas maximum extracellular urease activities were found to occur after 96 hr. Characterization of the crude cytoplasmic urease revealed optimal activity at a pH of 7.5 and temperature of 40°C. The kinetic parameters Vmax and Km were 45.32 U ml-1 and 61.11 mM respectively.The honey extracts inhibited the activity of the crude urease in a concentration dependent manner. The Lineweaver-Burk plots indicated a non-competitive type of inhibition against H. pylori urease. The two honey extracts gave promising inhibitory activities against urease of H. pylori. Thus the results of this study delineates that inhibition of urease can ease development in therapeutic and preventative approaches based on the enzymatic activity of this Helicobacter protein.
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- Date Issued: 2012
Developing SOA wrappers for communication purposes in rural areas
- Authors: Samalenge, Jimmy
- Date: 2010
- Subjects: Computer network architectures , Computer architecture , Computer software -- Specifications , Rural development projects -- South Africa -- Eastern Cape , Web services , System design , Technological innovations -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11386 , http://hdl.handle.net/10353/320 , Computer network architectures , Computer architecture , Computer software -- Specifications , Rural development projects -- South Africa -- Eastern Cape , Web services , System design , Technological innovations -- South Africa -- Eastern Cape
- Description: The introduction of Web Services as a platform upon which applications can communicate has contributed a great deal towards the expansion of World Wide Web technologies. The Internet and computing technologies have been some of the factors that have contributed to the socio-economic improvement of urban and industrial areas. This research focuses on the application of Service-Oriented Architecture (SOA) and Web Services technologies in Information and Communication Technologies for Development (ICT4D) contexts. SOA is a style used to design distributed systems, and Web Services are some of the common realizations of the SOA. Web Services allow the exchange of data between two or more machines in a simple and standardized manner over the network. This has resulted in the augmentation of ways in which individuals in a society and in the world communicate. This research aims to develop a SOA-based system with services that are implemented as Web Services. The system is intended to support communication activities of Dwesa community members. The communication methods identified as the most commonly used in the Dwesa community are Short Message Services (SMSs) and voice calls. In this research we have identified further methods (i.e. Multimedia Message Service, Electronic mail and Instant Messaging) to augment communication activities in Dwesa. The developed system, therefore, exposes SMS Web Service, MMS Web Service, Email Web Service and IM Web Service that are consumed in machine-to-machine, machine-to-person and person-to-person types of communication. We have also implemented a one-stop communication shop, through a web portal which provides interfaces to the different communication modules. Elaborate functional and usability testing have also been undertaken to establish the viability and end-user acceptance of the system respectively. This research has provided the initial validation of the effectiveness of the SOA-based system in ICT4D contexts
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- Date Issued: 2010
The implementation of an integrated quality management system in Queenstown District schools: experiences from the Isibane Circuit
- Authors: Sambumbu, Antony Matemba
- Date: 2010
- Subjects: School management and organization -- South Africa -- Eastern Cape , Education and state -- South Africa -- Eastern Cape , Education -- South Africa -- Eastern Cape , High schools -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11643 , http://hdl.handle.net/10353/355 , School management and organization -- South Africa -- Eastern Cape , Education and state -- South Africa -- Eastern Cape , Education -- South Africa -- Eastern Cape , High schools -- South Africa -- Eastern Cape
- Description: This study examines the experiences of the school management teams and educators of the Isibane Circuit in the Queenstown District, regarding the implementation of an Integrated Quality Management System (IQMS) policy at school level. Following an agreement reached in 2003 between the South African Education Department and the major teacher organisations in this country, the IQMS was scheduled to be implemented in public schools from 2004. Two major challenges are identified and explained: accountability and development of human resources, as well as contradictions between internal and external evaluations. The study also elaborates on the changes in the educational history from the apartheid system to the democratic system of education. Nine schools participated in the study (two secondary schools and seven primary schools). These schools were purposely selected due to the fact that they had started implementing the IQMS policy, which was the main criterion for selection. Semi-structured interviews were used to gather data from principals, Heads of Departments as well as post-level one educators concerning their experiences of the IQMS implementation. The findings indicated that while the IQMS policy was good on paper, it was extremely difficult to implement. Issues of honesty and trust were at the root of difficulties that made the IQMS implementation challenging. The participants‟ understanding of IQMS was that it was intended for the provision of quality education and development.
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- Date Issued: 2010
Development of methodologies for deploying and implementing local & medium area broadband PLC networks in office and residential electric grids
- Authors: Tinarwo, Loyd
- Date: 2008
- Subjects: Broadband communication systems , Power transmission , Telecommunication lines
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11375 , http://hdl.handle.net/10353/83 , Broadband communication systems , Power transmission , Telecommunication lines
- Description: The use of electrical networks for telecommunications has a long history. It has been known since the beginning of the twentieth century [Ahola03]. The idea of using electrical networks for broadband communications arose in the 1990s [Hrasnica et al 04]. Recent and growing research interest has indicated that PowerLine Communications (PLC) is the threshold for achieving broadband delivery particularly in very dispersed and low teledensity areas. Currently, there are numerous PLC trials and commercial deployments underway inside and outside South Africa. Nevertheless, these PLC deployments are very isolated, done without clear methodology and performance remains bound to the physical layout of the electrical network. Because of that high bandwidth broadband PLC systems are prone to poor performance and this in turn limits the acceptance and deployment of this emerging alternative broadband technology. Though, PLC technical challenges are being addressed, there has been little analysis and research work that is focused on the “Development of Methodologies for Deploying and Implementing Local & Medium Area Broadband Power Line in Residential and Office Electric Grids” that would lead to broadband PLC being adopted and be of greater use to non-broadband communities of South Africa. PLC is a term describing several different systems using electrical grid distribution wires for simultaneous distribution of data by superimposing an analog signal [Hrasnica et al 04]. The research proposed and presented broadband PLC methodologies for typical medium voltage and local voltage PLC networks. These methodologieswere implemented and experimented with in configurations which closely mirrored residential and office settings through laboratory and multibuilding experiments using commercial 2nd Generation Mitsubishi Electric PLC technology. Research results presented not only serve to provide insight into broadband PLC but also how it handled broadband applications (communications), competed and compared with other technologies such as Ethernet LAN. In combination with networking communication theories, the research explored and analyzed the extent of PLC in providing broadband communication to residential and office electric grids at the University Fort Hare, Computer Science Department.
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- Date Issued: 2008
Studies on the use of essential oils for the control of Sitophilus Zeamais (Motschulsky) (Coleoptera; Curculionidae): a pest of stored maize grains
- Authors: Odeyemi, Oluwakemi Oluwaseyi
- Date: 2008
- Subjects: Curculionidae , Essences and essential oils , Corn -- Diseases and pests -- South Africa , Biological pest control agents -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD (Botany)
- Identifier: vital:11301 , http://hdl.handle.net/10353/168 , Curculionidae , Essences and essential oils , Corn -- Diseases and pests -- South Africa , Biological pest control agents -- South Africa
- Description: The common maize weevil, Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae), a well known pest of stored-maize grain in most parts of the world, was identified as one of the major constraints of harvested maize grains in the Eastern Cape Province, South Africa. The use of plants or their products is one of the recent methods being investigated for insect pest control worldwide. Therefore, the main aim of the present study was to identify available plants in the Eastern Cape that could be used to combat the problem of Sitophilus zeamais in stored-maize grains. For the realization of the aims of this research, the following studies were carried out; a preliminary survey was conducted to obtain baseline information on the farmers’ knowledge and experience of indigenous insect pest control methods in the Eastern Cape. Also, studies on the insecticidal potential of the essential oils of some plants were investigated against the maize weevil. The quality parameters of maize grains treated with the essential oils was also studied and, using a rat model, the toxicity of the essential oils was investigated. The outcome from this study revealed that there is awareness amongst the farmers in the Eastern Cape on the use of plants or their products to control insect pests. Unfortunately, such methods are currently being neglected and the knowledge of their application was found to be eroding. Among the various essential oils screened were those from Mentha longifolia L. and Tagetes minuta L. which evoked an appreciable level of contact, fumigant and repellent toxicity on the maize weevil. Further work done to determine the effects of the oils on maize stored over a period of three months revealed that the two oils had no adverse effect on the proximate compositions and some quality parameters of the stored maize. However, the toxicological study conducted on rats showed that the oils at tested concentrations exhibited some level of toxicity. It is, therefore, suggested that the essential oils of M. longifolia and T. minuta should not be used to treat maize grains intended for human consumption.
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- Date Issued: 2008