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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.
11

Participation and paradoxes: community control of mineral wealth in South Africa's Royal Bafokeng and Bakgatla Ba Kgafela communities

Mnwana, Sonwabile Comfords January 2012 (has links)
Resource control as a form of community participation in the mineral economy has gained much recognition. One prevailing argument is that direct control of natural resources by local communities is an important precondition for equitable utilisation of the natural resource wealth, peaceful co-existence between mining corporations and indigenous communities, and congenial relations between local communities and the state. Studies have also shown that the absence of direct community control of mineral wealth remains a major factor in the communal resistance and socio-political conflict witnessed in the natural resource-endowed regions of countries such as Nigeria, Ecuador, Sierra Leone and the Democratic Republic of the Congo. However, little is known about mineral resource control at the community level. Does community control necessarily translate to equity? How does local involvement in the mobilisation of mining royalties benefit different segments of the community? Indeed, how do different segments of the community “control” the wealth? What is the specific model adopted to engender broad-based community participation in the utilisation of mineral wealth – and does it matter? These theoretical and practical questions were the impetus for undertaking this study in the Royal Bafokeng and Bakgatla Ba Kgafela – two platinum-rich ‘traditional’ communities in South Africa’s North West Province that have significant control over platinum resources in their territories. Utilising ethnographic data collected in the two study communities in 2008 and 2009, the thesis examines the character of community participation in platinum wealth utilisation; specifically, the conditions under which community participation promotes or hinders sustainable community development. The analysis uses a “three-dimensional participation ladder” conceptual scheme, based in part on Sherry Arnstein’s (1969) “ladder of citizen participation” and subsequent typologies of participation. Among the key findings of the thesis are that despite observed benefits, the interface of resource wealth and community development is fraught with tokenistic participation, elite-targeted grassroots anger, and local tensions – all linked to the contradictory nature of participation. The thesis further reveals that in some instances the challenge of platinum wealth-engendered community development tends to undermine existing customary and democratic spaces for participation, and that this is exacerbated by community-level issues such as poverty and inequality. The findings of the study compel a shift of analytical focus from conflict as an epiphenomenon of collective community exclusion and deprivation (as in the case of many natural-rich countries in Sub-Saharan Africa and elsewhere), to conflict as also resulting from collective community inclusion (in natural resource utilisation). At the policy level, the study generates insights that will, hopefully, assist mineral resource-endowed countries, such as South Africa, in dealing with the challenge of developing appropriate policy frameworks for regulating business and social partnerships between local communities and mining corporations, and within resource-rich communities themselves.
12

African worldviews : their impact on psychopathology and psychological couselling

Juma, James Onyango 10 1900 (has links)
This study investigates the role that African traditional beliefs and practices play in defining psychological problems, determines how these beliefs and practices manifest in a counselling relationship and explores how Western based forms of counselling manage these manifestations in counselling. This investigation is in the context of the on-going debate on the relevance of Western Psychological counselling in South Africa and the rest of Africa, including my experience during my internship to register as a Counsellor. It explores the impact of conducting counselling with clients whose worldviews are different from those of the counsellor and focuses on the impact of the client’s worldviews on psychological well-being, psychological ill health and the resolution of psychological problems. Psychological well-being, ill health and counselling were discussed from a Western perspective. The study found that the client participants defined their psychological problems in terms of their African traditional beliefs and practices. They communicated their presenting psychological problems in ways that created possibility of miscommunication between themselves and their counsellors, for example by using figurative language. There was also a clear distinction between how psychological problems are managed from an African traditional perspective (ritualistic) and a Western perspective (talking therapy). The study recommended the creation of specific departments in Universities to embark on research aimed at establishing foundational structures on which to build an African Indigenous Psychology as an alternative to Western Psychology. More comprehensive research on African people’s attitudes is, suggested, on what traditional Africans think of psychological counselling. Another recommendation accruing from the limitation on sampling in this study is that future studies should be conducted with larger and more diverse samples; moreover, data should be gathered on a wider variety of demographics and cultural belief systems and practices. To counter prejudice and ignorance, the counsellor ‘to be’ should study African culture and customs during their BA Honours studies. On-going training and workshops on cross-cultural issues from various cultures should be part of the counselling profession. More emphasis should be placed on prevention and therefore more mental health clinics in the rural areas need to be opened and general education on psychological issues and cultural integration be initiated. / Psychology / M.A. (Psychology)
13

The geology, geochemistry and silicate mineralogy of the upper criticial zone of the north-western Bushveld Complex, at Rustenburg Platinum Mines, Union Section

De Klerk, William Johan 20 March 2013 (has links)
Rustenburg Platinum Mines, Union Section, is located in the mafic phase of the north-western sector of the Bushveld Complex. This part of the Complex is characterised by transgressions of Upper zone ferrogabbros across the lower sequence of mafic rocks. These transgressions have effectively isolated a roughly triangular segment of Lower, Critical and Main zone rocks. It is in the upper part of the Critical zone that the Merensky Reef, with a strike length of 9,5 km, is found to suboutcrop below a 2-3 m black turf soil cover and it constitutes the orebody being mined at Union Section. Underground mining and development have exposed a stratigraphic succession from the Middle Group chromitites to within the lower part of the Main zone gabbros. A detailed investigation of a 100 m stratigraphic succession was undertaken in the upper part of the Critical zone, which includes the Bastard Reef, Merensky Reef, Pseudo Reef, UG 2 and UG 1 layers. Stratigraphic descriptions are presented for both a normal and potholed succession, as well as a description of pothole characteristics. The variations of Merensky Reef thickness, pothole distribution and structure of the are body are also discussed. Forty seven whole-rock major- and trace-element analyses were carried out on selected samples from both normal and potholed successions, although more emphasis was placed on the former. These samples were taken from just below the UG 1 to above the Bastard Reef. Trace elements determined included Sr, Rb, Y, Nb, Zr, Cr, Co, Ni, Cu and V. The cyclical nature of the layering is clearly defined by breaks in the trends of both the major- and trace element analyses, although some elements are strongly influenced by the modal proportions of the mai n mineral phases. Although major breaks are observed for individual elements , insignificant variation of the Mg/Mg+Fe 2 + ratio is observed throughout. New electron microprobe data are presented for the main silicate phases olivine , orthopyroxene, clinopyroxene and plagioclase , while only a limi ted number of analyses were carried out on the spine l phase. There would appear to be a reversal of the expected fractionation trend from the hanging wal l of the UG 2 to the Pseudo Marker layer. There is an upward increase of the Fo content of the olivine from F0₇₆ , ₇₋₈₁,₆ . A similar trend is observed for the orthopyroxene analyses . The Merensky unit, as a whole, exhibits a gradual decrease in the Mg end member of the Ca-poor pyroxenes from En ₇₈,₅₋₇₄ . was found to be markedly more calcic Cumulus plagioclase (An ₇₂, ₈-₈₁, ₇) than the intercumulus phase (An₅₆,₃₋₇₁, ₉) ' A further feature of the cumulus plagioclase is that strong zonation was observed with the cores of individual crystals being consistently lower in Ca relative to their margins . / KMBT_363 / Adobe Acrobat 9.53 Paper Capture Plug-in
14

A stakeholder analysis of the Marikana mining incident : implications for HR management

Engelbrecht, Jennifer Esme-Louise 27 May 2015 (has links)
M.Com. (Leadership in Performance and Change) / In August 2012 the South African mining industry was the focus of attention due to an illegal strike at Lonmin Platinum mine that resulted in the police shooting striking employees on 16 August 2012. Thirty-four employees lost their lives on that day. An additional ten people died in violent protests in the build-up to the main shooting incident. This strike period has become widely known as ‘Marikana’. This historical incident illustrates how a single incident within an organisation can have an impact at various levels and affect multiple stakeholders. The main objective of this study was to identify the effect that the Marikana mining incident had on Lonmin (the organisation) and its main stakeholders as well as to identify the effect the stakeholders and Lonmin had on each other. In order to reach these objectives an historical timeline of the sequence of events surrounding the Marikana incident was constructed. The main stakeholders involved in the Marikana incident were then identified, and the relationships and the relative strengths between these stakeholders were mapped. The methodology used in the study was Quantitative Narrative Analysis (QNA) as applied by Franzosi (2010). In particular, the content from English newspaper articles sourced from South Africa and England relating to the Marikana mining incident for the period 1 to 24 August 2012 were reviewed, coded and analysed. All relevant data from the articles were recorded in a manual database, coded according to the semantic triplet of ‘actors’, ‘actions’ and ‘subjects’ (S-V-O) (Franzosi, 1989) and analysed based on QNA principles (Franzosi, 2010). First, a sequence analysis was conducted, identifying the roles (consequences) that the respective actors (stakeholders and subgroupings of stakeholders) enacted as well as the order in which they unfolded. The analysis was used to produce a series of network graphs to visually depict the sequence of events and the respective effects of the sequencing of these events. These graphs take the form of stake maps and visually tell the story of how events unfolded and the effects of these events on all the actors involved ...
15

A security risk management approach to the prevention of theft of platinum group metals: case study of Impala Platinum Mines and Refinery

Mokhuane, Seadimo Joseph 02 1900 (has links)
Text in English / The purpose of this study was to establish the vulnerabilities of the security control measures that are being used at Impala Platinum mines and refinery to prevent the theft of Platinum Group Metals (PGMs). It is important to ensure that the security control measures in place are effective and efficient in preventing the occurrence of such theft. The research examined the security risk management approach to the prevention of theft of PGMs and the causes of theft of PGMs by organised crime syndicates operating in South Africa and abroad. The study found that Impala Platinum employees, in collusion with contractors and members of mine security services, are involved in the theft of PGMs. To achieve the goals and objective of the research study, effective security control measures were identified that will help Impala Platinum mines and refinery to overcome the risks and challenges related to the theft of PGMs. / Security Risk Management / M. Tech. (Security Management)

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