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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Perceptions of nuclear energy programmes among first-year students at the University of Johannesburg

Madwe, Pretty Sizani. January 2015 (has links)
M. Tech. Business Administration / The study of perceptions on nuclear energy programmes in South Africa was aimed at a small population of students with special focus on first-year students studying in UJ, in any field of study. Quantitative data was collected using a questionnaire. Descriptive analysis was done. The perceptions were directed towards nuclear energy programmes thus determining the causes or reasons behind their perceptions and recommend r aspects to be considered as corrective measures, to combat the perceptions. These include educating the public about nuclear energy, involving the public and allowing their participation at an early stage and using better communication platforms for nuclear related public communication.
2

An assessment of selected stakeholders' attitudes towards, and perceptions to the construction of new nuclear power plants in the Western and Eastern Cape regions, South Africa

Mbusi, Mandla January 2014 (has links)
Submitted in partial fulfilment of the requirements for the degree of Master of Technology (M Tech) Cape Peninsula University of Technology 2014 / The increased demand for electricity has persuaded a number of countries world-wide to re-evaluate their strategies on energy production. These strategies largely focus on expanding the power generation capacity and adjustment of the amount of energy generated from various sources, in the light of global climate change, security of energy supply and fossil fuel price volatility (OECD report, 2010). In the United States of America (USA), for example, according to Ansolabehere & Konisky (2009), a projection of 40% rise in electricity demand is forecast over the next three decades presenting a need for diversifying the energy mix and expanding power generation capacity. The need for expanding energy supply is increasingly becoming more pronounced in a number of developing countries as well. The demand for energy warrants generation of energy from a variety of sources: coal-fired power plants, gas turbines, wind farms and nuclear power facilities. In order to transmit electricity efficiently these facilities need to be located near residential centres. The challenges associated with the construction of such centres are multi-fold. The option of nuclear power generation is a very divisive issue with as many opponents as supporters, and it has certainly been put back on the agenda in many countries including China, India and Russia, with over 250 nuclear projects in the pipeline globally. The construction of nuclear power plants is often masked with opposition from the public resulting in huge delays in completing the projects yet, nuclear energy is considered as one of the most comprehensive and cost-effective generating options which has the potential to reduce carbon dioxide emissions, meet the ever-increasing demand for electricity as well as making a crucial contribution to energy independence and security of supply.
3

Forging resistance: An analysis of opposition to nuclear energy in South Africa

Risimati, Risimati Elia January 2018 (has links)
Research report submitted in partial fulfilment of the requirements Of the Master of Arts Degree In Sociology At the University of Witwatersrand Department of sociology / The main purpose of this research is to provide an analysis of opposition to nuclear energy in South Africa, focusing on organisations and activists opposed to the current nuclear build programme. The organisations opposed to nuclear include Earthlife Africa, Greenpeace, Coalition Against nuclear Energy, national Union of Mineworkers, the Economic Freedom fighters and Democratic Alliance, COSATU and other organisations. The study utilises a qualitative approach, mainly document analysis complimented by indepth expert interviews. The South African nuclear energy programme is a polarised issue triggering intense and often emotive debate on both sides, anti-nuclear activists and pronuclear proponents. The research pays specific attention to anti-nuclear activists and organisations opposed to South Africa's nuclear energy programme. In order to understand the anti-nuclear position, I have also incorporated pro-nuclear arguments in the study to have a better grasp of the concerns raised by organisations opposing nuclear energy. There are three main points of conflict: economic, environmental, and political. I show how opponents have framed resistance around cost and safety concerns, environmental impacts associated with nuclear and the nexus of elite political capture of state resources. / Andrew Chakane 2021
4

Eskom nuclear generation : risk mitigation through quality management development of small suppliers

Van Renen, Olaf Pieter January 2009 (has links)
Thesis (MTech (Quality))--Cape Peninsula University of Technology, 2009. / There is a South African Government initiative to use State-owned Enterprises (SOE's) to roll out a programme for the development and stimulation of local small businesses in South Africa. The state has requested SOE's to set targets on a voluntary basis to increase trade with small businesses, with the purpose of developing small enterprises to eventually enhance skills transfer, training and employment. However, when large customers such as Eskom Nuclear Generation require ISO certification as a prerequisite for a supplier to provide goods and/or services to them, most small businesses are unable to comply. The requirement of IS09000 compliance inhibits the ability of most small businesses to compete with their larger counterparts. Small businesses constitute as much as 90% of most world economies. They have many advantages to offer customers, such as a high level of flexibility, innovation and responsiveness to customer needs. These attributes can introduce healthy competition to the supply chain. Small businesses, by their very nature experience more risks, such as a higher vulnerability to volatile market forces and skills loss. In addition, they are generally less specialised.
5

Eskom nuclear generation : risk mitigation through quality management development of small suppliers

Van Reenen, Olaf Pieter January 2009 (has links)
Thesis (MTech (Quality)--Cape Peninsula University of Technology, 2009 / There is a South African Government initiative to use State-owned Enterprises (SOE’s) to roll out a programme for the development and stimulation of local small businesses in South Africa. The state has requested SOE’s to set targets on a voluntary basis to increase trade with small businesses, with the purpose of developing small enterprises to eventually enhance skills transfer, training and employment. However, when large customers such as Eskom Nuclear Generation require ISO certification as a prerequisite for a supplier to provide goods and/or services to them, most small businesses are unable to comply. The requirement of ISO9000 compliance inhibits the ability of most small businesses to compete with their larger counterparts. Small businesses constitute as much as 90% of most world economies. They have many advantages to offer customers, such as a high level of flexibility, innovation and responsiveness to customer needs. These attributes can introduce healthy competition to the supply chain. Small businesses, by their very nature experience more risks, such as a higher vulnerability to volatile market forces and skills loss. In addition, they are generally less specialised. They are under continuous competitive pressure, and are generally not able to provide assurance of a sustainable product over a longer period. Although there is an imperative to develop and use small suppliers, they introduce higher risk to the supply chain. The primary research objective of this dissertation is to develop a robust model to identify risks inherent to small businesses, and to propose measures to mitigate such risks. A classification of problems with small suppliers that have occurred at Koeberg Nuclear Power Station over a period of 3 years (from June 2005 to May 2008), will form the basis of the research methodology. The anticipated findings of the research include the following. _ Several common critical issues of failure will be identified in the internal processes of small suppliers, with variations between types of suppliers, which will indicate which elements within the context of ISO9000 can be applied to address shortcoming in the suppliers’ processes. _ A matrix will be compiled from this by which the customer can identify the type of supplier, the types of risks inherent to that supplier, and which elements of ISO9000 the customer should insist upon to be adopted into an elementary quality management system of that small supplier. This should be executed as part of a larger supplier development programme.

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