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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.
221

Determining the willingness-to-pay for the removal of a local undesirable land use

Cloete, Le Ann January 2012 (has links)
A manganese ore dump and oil tank farm have been situated in the Port Elizabeth harbour for more than forty years. Although these facilities are independently operated and managed, they are viewed as one distinct disamenity, and there is strong local opposition to their continued location in the harbour. The negative environmental impacts (for example, water and air pollution) caused by the ore dump and tank farm have been well documented. This pollution takes the form of oil leaks from the oil tank farm, and ore dust pollution from the manganese ore dump. The air pollution caused by the manganese ore dump is a result of the dump currently being an open air handling and storage facility. The ore dust is dispersed into the air due to strong prevailing winds in the Bay and has resulted in respiratory illnesses of residents living in close proximity to the facility. Oil pollution, due to leakages experienced at the oil tank farm, has extended far beyond the periphery of the harbour. Inter alia, there has been a decline in local fish populations, as well as a decline in passive and active use satisfaction associated with the adjacent beach area, i.e. Kings Beach. These oil leakages, first reported in 2001, could have a detrimental effect on the Blue Flag status of this beach, as well as the Blue Flag status of other beaches situated further up the coast. The lease agreements for the oil tank farm and manganese ore dump are set to expire in 2014 and 2016, respectively. As yet, there is no consensus on when these disamenities will be (re)moved. In order to mitigate the secondary impacts of these facilities, both of them should be removed. Although these impacts should be the focus of public policy debates and cost-benefit assessments, no direct valuation method exists to value the economic cost to affected communities. Instead, non-market valuation methods, such as the contingent valuation method (CVM), are often applied to assign values to these economic costs. This study seeks to determine Nelson Mandela Bay households‟ preferences for the immediate removal of the manganese ore dump and oil tank farm from the Port Elizabeth harbour. This case was selected since it represents a current public policy debate issue that has not been resolved. Monetary estimates of people‟s preferences for the removal of pollution-creating activities can assist policy-makers and other stakeholders when locating industries in an urban setting. These estimates can also be of use in understanding the benefits associated with air and water quality improvement projects. The primary valuation technique used in this study is the CVM. This method was chosen as it is capable of measuring the economic significance of lost passive-use values of individuals affected by negative externalities. Both a non-parametric and a parametric estimate of mean willingness-to-pay (WTP) were derived. On average, a respondent was willing to pay a once-off amount of between R47.09 (non-parametric estimate) and R93.21 (parametric estimate). Non-parametric estimation (via the Turnbull estimator) was conducted to test the sensitivity of the parametric results (via a logit model). The logit model‟s results showed that the probability of a „yes‟ answer to the referendum question varies with a number of covariates in a realistic and expected way, which offers some support for the construct validity of this CV study. Household income, education, age, and disamenity awareness were significant determinants of individuals‟ responses to the WTP question. A summary of the findings of WTP estimates for both parametric and non-parametric analysis is provided in Table 1. Three primary recommendations stem from this study. Firstly, the study used a relatively small sample size. Although it was sufficient for a pilot study it is recommended that future research into this issue should aim for a much larger sample size to ensure more precise estimates of the WTP for the removal of the disamenity. Secondly, the conservative non-parametric mean WTP estimate should be used as opposed to the higher parametric mean WTP estimate. Third, the aggregate WTP estimation constitutes only a partial analysis of cost. A number of other factors and value streams need to be analysed and compared with the cost estimates generated by this study if adequate holistic decision-making is to take place with regard to the removal of the manganese ore dump and oil tank farm. More specifically, the total WTP estimated in this study should be viewed as only one input into a comprehensive social cost-benefit analysis to determine the desirability of the removal of this disamenity for wider society.
222

Vulnerability to violence : a comparative perspective of the immigrant business community in the townships of Nelson Mandela Bay

Shek, Mohammed Ahmed January 2012 (has links)
The research seeks to explore why women in Zimbabwe still face hindrances in accessing micro finance services and what can be done to meet their needs in a more holistic and effective way. Women play a crucial role in the economic development of their families and communities but are faced with certain obstacles that hinder them from performing their role effectively. Such hindrances as poverty, unemployment, low household income and societal discrimination. UNIFEM (1992) confirms that the majority of the world‟s poor have a predominantly female face and argues that women earn only 10 percent of world‟s income and own less than 10 percent of the world‟s property. African women have been characterised by the lack of empowerment caused by societal perceptions and negative cultural practice. In many cases of women rights violation it has been noted that this has been exacerbated by the over reliance on the male counterpart. Development practitioners have noted that micro finance as one of the strategies needed for women empowerment. Despite the concept having been practiced for at least 15 years now, women still face challenges in accessing micro finance services. There is need for Micro Finance Institutions to recognise the position of women in relation to men as actors in society.
223

Social media use among NMMU students

Mohamed, Hassan January 2011 (has links)
This research provides insight into the use of social networks and social media by students at the Nelson Mandela Metropolitan University. The primary purpose of this research is to investigate student social media practices at NMMU to establish the reasons for students engaging in social media. A growing number of educators acknowledge the potential of social networking to (re)engage learners with their studies, while others fear that such practices compromise and disrupt student engagement with traditional education provision (Selwyn, 2009). This study, therefore, aims to identify how and for what reasons students use social networks and social media. This study attempts to provide answers to the following research questions: For which social networking sites do students register and actively engage in? What is the most popular social networking site for students? How often do students engage in social media practices? What is the main purpose for students engaging in social media practices? How do students gain access to social media? For what educational purposes can social media be used? For which business purposes can social media be used? Do students use social media to collaborate with peers and lecturers? Do students use social media to make buying decisions? The literature overview was conducted on social media and social networks from journals and books published between the periods 2003 to 2011 as the popularity of social media came to the forefront during this period. Topics researched included social networks and libraries, educational and business uses of social networking and social media. A quantitative study was considered to be most appropriate to conduct the research for this study; and non-probability sampling was the most appropriate given the size of the population and the nature of this research. xiv Students were invited to participate in the research by completing and submitting a survey questionnaire at the conclusion of their lectures in the second semester during the month of September. The data collected was then analysed using descriptive and inferential statistics to provide insight into student use of social media. The results would determine if relationships exist between the independent variables from the questionnaire, namely, age, gender, campus and course enrolment and the dependent factors, namely, usage, information exchange and security. This relationship would be determined for both the perceptions of social networking in general and the perceptions of NMMU social networking. These results are then used to identify further areas of research in the future. The majority of the population sample was between the ages of 17 and 21 and primarily females. The sample typically became aware of social media by means of word-of-mouth and accesses their social networking site/s more than five times a day. The main reason for registering and joining social networking sites was for social purposes. Furthermore, the sample used social networking sites for entertainment, social involvement, meeting new friends and maintaining relationships. The sample agreed that social networking makes information searching easier. The majority of the sample indicated that they were not registered on any NMMU Social Networking sites of the university or any faculty, department or unit social networking sites at the NMMU. However, it was clear that the majority of students was registered on social networking sites of some sort and would continue to use social networking and social media. The results from the study indicated that the mean value for the perceptions of social media in general were greater than that of the perceptions of NMMU social media in terms of usage. Likewise, the mean value for the perceptions of social networking in general was also greater than that of the perceptions of NMMU Social Networking for information exchange but the difference were very small. However, the mean value for the perceptions of NMMU Social Networking showed a greater mean value than that of the perceptions of social networking in general in terms of security. This means that respondents used social networking in general more than NMMU Social Networking. xv However, the respondents perceived NMMU Social Networking sites to be more secure than social networking sites in general. The results of this study could provide Higher Education Institutions in South Africa with the impetus to use social networks and social media to enhance students‟ learning experiences.
224

An analysis of the views of Minibus Taxi drivers and commuters to road safety : a case study of the Northern Areas of Port Elizabeth

Ferreira, Bernice Aloma January 2010 (has links)
People without private transport are dependent on public transportation. Public transport, particularly minibus taxis, is the most popular mode of transport in the Northern Areas of Port Elizabeth. The objective of the minibus taxi industry is to provide public transport to minibus taxi commuters in an economically, reliable and safe manner. The focus of this case study was to explore and determine the views of minibus taxi commuters who utilised minibus taxis as a form of public transport, as well as the views of minibus taxi drivers in terms of adhering to road safety requirements on Stanford Road in Port Elizabeth. The literature survey revealed that transport in South Africa has had a political dimension arising from the Group Areas Act 41 of 1950. One consequence of this Act, which imposed residential segregation on the country, was that poor black commuters were forced to live far out of town, forcing them to travel long distances to places of work and commercial centres, with a commensurate increase in transport costs. Data was collected by means of two structured questionnaires which were administered to minibus taxi drivers and minibus taxi commuters to explore their views and experience of road safety on Stanford Road in Port Elizabeth. A discussion on the minibus taxi industry, minibus taxi associations and law enforcement agencies in Port Elizabeth, as well as the sustainability of the minibus taxi industry, followed in Chapter Three. Through this case study, valuable insight was gained regarding the minibus taxi industry and road safety in Port Elizabeth. Finally, recommendations to improve road safety were made.
225

Performance management at transnet national ports authority Port Elizabeth: the role of human resources

Vezile, Cikizwa Aretha January 2010 (has links)
At Transnet National Ports Authority (TNPA), disagreement existed in terms of the role of human resources in performance management, which resulted in different role expectations and perceptions, often leading to conflict. An overview of existing literature reviewed that performance management was mostly presented from the view of line management, and that the role of human resources was not well defined. The purpose of this study was therefore to clarify the role of human resources in performance management, and with specific application at Transnet National Ports Authority. The purpose of performance management in Transnet is to influence each employee to perform optimally in his/her position by ensuring that each employee understands his/her role in the performance management process. A very important aspect of performance management is that it does not entail one activity only; it is part of the employee development life cycle in which the employee agrees with the manager on the expected performance of tasks, evaluation standards, tools required and important dates when performance will be formally discussed. The objectives of the study were achieved by means of a literature review. Following the literature review interviews were conducted with the Group Performance Manager, a line manager and a human resources practitioner at TNPA to get their views of performance management at TNPA and specifically of the role of human resources in performance management. The interviews, in addition to the literature study, also served as a basis for a survey questionnaire, which was used to probe the views of line iv management and human resources practitioners at TNPA on the role of human resources in performance management. The results of the interviews and the survey showed that performance management was not applied as a continuous and developmental process at TNPA, and that it was often perceived as punitive. The results also indicated that human resources at TNPA should be well versed in the use of the score card method and apply quality assurance in performance management. Recommendations were made for the role of line management and the role of human resources in performance management at TNPA, as well as for the relationship between the two parties.
226

Analysis of the performance management system in the detective service of the Motherwell cluster in Port Elizabeth

Saki, Nomachule Theodor January 2014 (has links)
Performance management was implemented in the public service, including the South African Police Service, in 2001. The aim of implementing performance management in the public service was to improve the performance of all public servants. It was envisaged that the initiative for implementing performance management in the public service would entrench a culture of accountability, leading to improved service delivery. The effective utilisation of performance agreements, as a tool to align individual and organisational performance in the Motherwell Cluster Detective Service, was considered in this research. The contents of the individual detectives’ performance agreements and job descriptions in the Motherwell Cluster were analysed and compared with the contents of the SAPS Detective Service strategic objectives and performance indicators, as reflected in the SAPS Annual Performance Plan for 2012/2013. Interviews were conducted with Detective Service employees in the Motherwell Cluster, to determine whether the employees received training on the implementation of the Performance Enhancement Process, as the SAPS Performance Management and Development System. Research findings revealed that the contents of the respective individual detectives’ performance agreements and job descriptions were not aligned to the contents of the SAPS Detective Service strategic objectives and performance indicators. In areas where alignment was found, such alignment was so minimal that there was no meaningful correlation between an individual detective’s performance and organisational performance. The suggested recommendations are based on the findings of this study, which should be taken seriously if there is a desire to improve service delivery by the Detective Service. Apprehension, conviction, and sentencing of an offender can cause potential offenders to refrain from committing criminal acts for fear of apprehension and punishment.
227

Political and religious identities : an exploration of changing identities amongst religious leaders in the Northern areas of Port Elizabeth

Abrahams, Andre John January 2014 (has links)
The political transition from the oppressive apartheid system to post-apartheid South Africa has brought considerable change to the political climate. As a result of this transition, political and religious identities were also affected. This study explores the changing identities amongst religious leaders particularly in the Northern Areas of Port Elizabeth. The research has also explored how the advent of democracy has affected the political perspectives of these religious leaders who were ministering during apartheid. A qualitative research approach was used to frame the study, which employed an exploratory research design so as to understand the current political identities of these religious leaders. The sample of the study was purposively selected using the snowball sampling technique. As a means of collecting data in-depth interviews were conducted. The themes emanating from the study were recognised as being: - Church leaders reflecting on the political climate apparent in the Northern Areas of Port Elizabeth - Church leaders reflect reasons for limited political action from certain segments of the community sighting fear and poverty as central tenets. - Church leaders reveal close link between the church and politics during the apartheid period - The activities of the church in opposing the apartheid structure - Participants reflect on the role of Church leaders specifically during this period. - Church leaders articulate their disappointment in the political environment since 1994. - Church leaders reflect how race has affected the political climate since 1994 - The changing role of the church since 1994 - The growing silence on current political issues since 1994 Based on the identified themes conclusions could be drawn on the current political and religious identities of religious leaders compared to those adopted during the apartheid period. The outcome showed that religious leaders within the Northern Areas of Port Elizabeth are disappointed in the current political government but despite this have remained silent on political issues unlike the visible activism and vocal upheaval waged against the apartheid system.
228

The effectiveness of productivity improvement initiatives at the Eberspacher Port Elizabeth manufacturing plant : an empirical study

Zerbst, Nicolaas Jacobus January 2011 (has links)
Manufacturing in South Africa constantly face competition from both local as well as foreign entities. Productivity growth is viewed by many executives and business leaders as the key element in maintaining competitiveness in the global economy. The success of the South African manufacturing and its global competitiveness lie in its productivity. By focusing on promoting productivity, South African manufacturers will establish a source of sustained competitive gains, while labour will establish a sustainable source of income growth. The Eberspacher South Africa Port Elizabeth (ESA) is not in any way immune to the level of competition that impacts all businesses in South Africa. ESA not only competeswith other local catalytic converter companies in terms of a high level of productivity, but also with other manufacturing plants within the Eberspacher Group globally. In Eberspacher all exhaust manufacturing plants are constantly benchmarked, comparing productivity levels, quality levels, cost and delivery. This data is used not only to determine goals, but also forms a key determinant as to where any new business is placed. The internal competition encourages all manufacturing plants within Eberspacher to continously improve plant productivity within group. A company is competitive if it is able to produce products that are either cheaper or better than those of other firms. Most of ESA customers are internal final assembly plants from Europe, USA, India and China. ESA therefore constantly have to ensure that they are competitive in all aspects of business, including productivity. In ESA, the overall productivity performance of the manufacturing plant is of utmost importance to ensure the ability to supply all the customers with cost competitive products, at the right time and with zero defects. Productivity in Eberspacher is used as a vital measurement to the sourcing decision for any new business awarded to the group. The main purpose of this study is to determine the effectiveness of productivity improvement initiatives at the Eberspacher Port Elizabeth Manufacturing Plant.
229

A plan for the development of a chemical industry in Coega industrial development zone

Mouton, Duane Wilmot 03 1900 (has links)
Thesis (MBA (Business Management))--University of Stellenbosch, 2010. / Coega Development Corporation
230

Port Elizabeth Munisipaliteit strategiese beplanningsproses : 'n kritiese evaluering

Barnard, Christian 12 1900 (has links)
Thesis (MBA)--Stellenbosch University, 2001. / ENGLISH ABSTRACT: Strategic management and planning is essential to local government. It provides the framework against which the quality of life of the community and economic development are supported by local government. The strategic plan is the framework used to determine whether local government supports the National Government's objectives in respect of the Reconstruction and Development Program and complies with the requirements of the legislation in respect of local government. The purpose of the research is a critical evaluation of the Port Elizabeth Municipality (PEM) strategic planning process. The aim is firstly to determine whether the PEM Strategic Plan is in compliance with the requirements of the Integrated Development Plan as prescribed by legislation, and secondly to determine whether both the PEM strategic planning process and the integrated development planning process are in compliance with the academic literature requirements of the conventional strategic planning process. The evaluation results in the formulation of conclusions and recommendations in respect of deficiencies that affect the success or failure of the PEM Strategic Plan. The research demonstrates that the determination of meaningful strategies in order to satisfy a specific objective is critical for the successful implementation of the PEM Strategic Plan. The deficiencies that were identified during the implementation phase of the PEM Strategic Plan, confirm the necessity of having in place an appropriate organisational structure and culture that supports the strategies. The research also indicates the necessity of having frequent and thorough communication of implementation results, human resource management and the buy-in and acceptance of the strategic process by motivated staff in order to promote the achievement of the vision and the mission statement of PEM. / AFRIKAANSE OPSOMMING: Strategiese bestuur en beplanning is van kardinale belang vir plaaslike owerhede. Dit verskaf die raamwerk waarvolgens die lewensgehalte van die gemeenskap verhoog en ekonomiese ontwikkeling deur die plaaslike owerheidsektor bevorder word. Die strategiese plan dien as die metingsraamwerk waarvolgens bepaal word of plaaslike owerhede die doelwitte van die nasionale regering se Heropbou en Ontwikkelingsprogram ondersteun en aan die vereistes van die wetgewing, wat daarop van toepassing is, voldoen. Die doel van die navorsing is 'n kritiese evaluasie van die Port Elizabeth Munisipaliteit (PEM) strategiese beplanningsproses. Eerstens word bepaal of die PEM Strategiese Plan voldoen aan die vereistes van die Geintegreerde Ontwikkelingsplan soos wat deur die " wetgewing voorgeskryf word, en tweedens of beide die PEM strategiese beplanningsproses en die geintegreerde ontwikkelingsbeplanningsprosesse voldoen aan die akademiese vereistes verbonde aan die konvensionele strategiese beplanningsproses. Die evaluasie lei tot die maak van gevolgtrekkings en aanbevelings ten opsigte van die leemtes en probleme wat die sukses of mislukking van die PEM Strategiese Plan beinvloed. Die navorsing toon dat die bepaling van verstaanbare strategiee, ten einde 'n spesifieke doelwit te bereik, van uiterste belang is vir die suksesvolle implementering van die PEM Strategiese Plan. Die probleme wat tydens die implementering van die PEM Strategiese Plan gei'dentifiseer is, bevestig die noodsaaklikheid van die daarstelling van 'n toepaslike organisasiestruktuur en -kultuur wat die geformuleerde strategiee behoorlik kan ondersteun. Die navorsing dui ook aan die noodsaaklikheid van gereelde en behoorlike kommunikasie van implementeringsresultate, menslike hulpbronbestuur en die inkoop van gemotiveerde personeel tot die strategiese proses ten einde die suksesvolle bereiking van die visie en die missiestelling van PEM te bevorder.

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