An assessment of local economic development as a mechanism for poverty alleviation: a case study of selected municipalities in Amathole District
- Authors: Dube, Kethiwe
- Date: 2011-06
- Subjects: Economic development -- South Africa , Poverty -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24410 , vital:62788
- Description: The legacy of apartheid created uneven development in South Africa, which led to lack of effective service delivery, high levels of poverty and unemployment. This resulted in many people within the communities being vulnerable to poverty. In response to the retarded development, the post apartheid government formulated a number of policies and legislations. Local Economic Development (LED) is one of the policies mandated to guide developmental local government initiatives in addressing poverty, unemployment and redistribution. The aim of the study was to assess LED as a mechanism for poverty alleviation, focusing on the effectiveness of the LED strategies employed by the selected municipalities in Amathole District Municipality (ADM). The literature and the empirical study revealed that LED is seen as a tool through which socio-economic development can be achieved. To achieve the objectives of the study, the study employed both quantitative and qualitative research methods. A thematic content and pie chat analysis were employed to analyse data, which was gathered using questionnaires, interviews, non-participant observation and documentary survey. The findings of the study revealed that LED strategies have a significant impact on improving infrastructure and service delivery, have both a pro-poor and a pro-growth focus on improving the general welfare of the residents and that LED agencies play a pivotal role in promoting sustainable development, thereby alleviating poverty. Though the current LED strategies employed by ADM are deemed to be effective, they do not fully meet the intended goal of eradicating poverty. Therefore, the researcher recommended that the municipalities should, inter alia, encourage responsible leadership, expand capital investment, promote capacity building and communities should be fully committed in working together with the municipalities in promoting sustainable development. , Thesis (MPA) -- Faculty of Management and Commerce, 2011
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- Date Issued: 2011-06
On the design, evaluation and performance of an energy efficient solar house with integrated photovoltaics
- Authors: Ziuku, Sosten
- Date: 2011-06
- Subjects: Solar energy , Solar energy -- Environmental aspects , Photovoltaic power generation
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/27473 , vital:67331
- Description: The design, construction and performance monitoring of an energy efficient house with integrated photovoltaics is considered. Unlike conventional housing, the house design combines energy efficiency measures and renewable energy technologies into one building structure. The objective of the study was to investigate the feasibility of using energy efficient solar designs to regulate indoor thermal environment, and determine thecost effectiveness and environmental benefits of such housing designs. The use of ordinary photovoltaic panels as a building element for South Africa’s latitude and meteorological conditions was also investigated. The house model was designed using Autodesk Revit architecture and Ecotect building simulation software. Electrical performance was analyzed using RETScreen and PVDesignPRO software. In addition to passive solar design features and clerestory windows, the design has solar water heaters for hot water supply. The designed energy efficient building integrated photovoltaic (EEBIPV) house was built at the University of Fort Hare. A 3.8 kW BIPV generator was mounted on the north facing roof in such a way that the solar panels replace conventional roofing material. A data acquisition system that monitors thermal and electrical performance was installed. The grid independent house has been occupied since February 2009 and its winter indoor thermal efficiency improved from 70 to more than 78% after ceiling installation. Models for indoor thermal performance and BIPV energy and exergy contributions were developed. The avoided energy consumption from the grid has potential to reduce carbon emissions by 12.41 tons per annum. The total building cost per m2 of floor area compares favourably with the cost of commercial middle-to-upper income domestic housing units without energy efficiency measures and building integrated photovoltaics. The research output provides a good framework for the integration of passive solar designs, natural ventilation and lighting, solar water heaters and building integrated photovoltaics into new and existing housing units. , Thesis (MSci) -- Faculty of Science and Agriculture, 2011
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- Date Issued: 2011-06