This research investigated the potential benefits, risks and challenges, innovation properties and viability of cloud computing for records management on an Australian organisation within the mining software development sector. This research involved the use of a case study results analysis as well as a literature analysis. The literature analysis identified the ten potential benefits of cloud computing, as well as the ten risks and challenges associated with cloud computing. It further identified aspects, which needed to be addressed when adopting cloud computing in order to promote innovation within an organisation. The case study analysis was compared against a literature review of ten potential benefits of cloud computing, as well as the ten risks and challenges associated with cloud computing. This was done in order to determine cloud computing’s viability for records management for Company X (The company in the case study). Cloud computing was found to be viable for Company X. However, there were certain aspects, which need to be discussed and clarified with the cloud service provider beforehand in order to mitigate possible risks and compliance issues. It is also recommended that a cloud service provider who complies with international standards, such as ISO 15489, be selected. The viability of cloud computing for organisations similar to Company X (mining software development) followed a related path. These organisations need to ensure that the service provider is compliant with laws in their local jurisdiction, such as Electronic Transactions Act 1999 (Australia, 2011:14-15), as well as laws where their data (in the cloud) may be hosted. The benefits, risks and challenges of records management and cloud computing are applicable to these similar organisations. However, mitigation of these risks needs to be discussed with a cloud service provider beforehand. From an innovation perspective, cloud computing is able to promote innovation within an organisation, if certain antecedents are dealt with. Furthermore, if cloud computing is successfully adopted then it should promote innovation within organisations. / Information Science / M. Inf.

Countries and governments around the world have accepted the scientific argument on the prevalence and the possible effect of global warming and climate change on the environment, world economy and ultimately human life (Nhamo, 2011). Amongst all industrial corporations, the mining industry is the biggest environmental polluter due to its extractive nature and energy intensive operations. However because of its economic importance, it cannot be abandoned, instead it needs to find a win-win situation, where it continues to succeed but minimizes environmental damage. This thesis aims to examine the possible impact of clean technology on the sustainability of South African gold mining sector. Specifically, the study aims to determine the drivers behind the move towards clean technologies and methods, identify challenges and opportunities associated with this transition at Harmony Gold’s Kusasalethu mine. This was achieved through using Kusasalethu as a case study to which investigations of the effectiveness of clean technology and methods were carried out. The case study was multidimensional; exploring the effect of clean technology on energy consumption, greenhouse gas emission (GHG), water consumption, cyanide management and Kusasalethu’s financial performance. While the case study was largely qualitative it involved quantitative data analysis that had to be triangulated with other data sources and data gathering instruments to achieve legitimacy. This meant that the study had to adopt the mixed research methods. The instruments used included; key informant interviews, and document analysis, structured questionnaire and a set of open ended questions that served as interview guide. The qualitative data were analyzed by means of coding, descriptions, typologies, taxonomies and visual representations, whilst quantitative data were processed through Microsoft Excel to generate various forms of descriptive statistics. The findings indicate that resource consumption (energy, water, cyanide) depends on the mine design and gold output rate. Clean technology implementation at Kusasalethu helped the mine reduce energy consumption and GHG emissions. However scope 2 (indirect GHG emissions associated with energy consumption) is also determined by coal production technologies and methods used by coal mines. Although data on Kusasalethu water and cyanide management and related technologies was not available, the aggregate data for all Harmony Gold mines indicated higher annual water and cyanide consumption during 2010 and 2012. In terms of Kusasalethu’s financial performance and clean technology adaptation, acquisition of clean technologies increased capital expenditure temporarily. However, the positive effects of the clean technology transition and implementation minimized operational cost and increased operational profit greatly. Although adopting clean technologies calls for increased capital expenditure, this study reveals that this expenditure pays off in lower operation costs for the mine and the environment benefits through lower GHG emission. However, clean technologies are yet to impact significantly in lowering water and cyanide consumption levels as they do with energy consumption. The study concluded that clean technology and methods played a positive role on Kusasalethu’s environmental impact and financial performance by reducing energy consumption and GHG emissions. Though, more need to be done in terms of water and cyanide management. / Environmental Sciences / M. Sc. (Environmental Management)

Questionnaires translated into Shona / Mineral extraction is one of the key drivers of Africa’s economies and is also one of the largest industries in the world. In many African countries, including Zimbabwe, mining contributes to profound parts of the economy and remain the engine for economic growth. In recent years, and following the continual exploitation of minerals, mining companies have been scrutinized as a major cause of social, environmental, and economic problems faced mainly by communities at the margins. In this regard, mining companies are widely perceived to be prospering at the expense of adjacent communities, who are the primary recipients of the externalities, mainly negative, from mining operations. Due to incongruent stakeholder interests conflicts have erupted given the peculiar case of the extractive industries in Zimbabwe. Having realised the differences among stakeholder interests over minerals, in the extractive industry the study sought to answer this question: how is CCE understood by different stakeholders? And how is CCE measured by the same stakeholders?. The focus of the study is to evaluate the meaning of CCE from multiple stakeholders in the extractive industry in Zimbabwe; and to analyse how CCE is measured by identified stakeholders. In order to satisfy the stated objectives, the study employed mixed research method. This study revealed similarity in understanding of CCE and its usefulness amongst the different stakeholder groups. Of cognitive importance is the realisation by stakeholders on the need for proactive communities and corporate investment into community for effective partnerships. Collaboration, empowerment, inclusion, trust and organisation emerged to be the major facilitators for CCE. The study presents operative CCE according to the obligations and expectations of stakeholders. Having realised that mining industries are particularly susceptible to conflict between stakeholders, the study suggests proactive desire to mitigate these conflicts through CCE in the mining industry. In this respect, community development, peace and stability and strong economy are the major outcomes of effective CCE. The study recommends participation of resource owners in planning, implementing, monitoring and evaluation as well as dividends sharing of mining projects as advocated for by the CCE Model. It is also recommended that the adoption of the CCE Model will ensure a sustainable and harmonious coexistence between the predominantly capitalistic mining concerns and the resource owners and solve part of the current impasse to business and community development. / Business Management / D.B.L.

Thesis (MA)--Stellenbosch University, 2011. / ENGLISH ABSTRACT: The purpose of this Masters‘ thesis was twofold, namely, to contribute to a more holistic approach of the study of the motives of Chinese overseas investors and, secondly, to contribute to the adjustment of general FDI theory in such a way that it becomes more suited to the study of the motives of investors from any country of origin. FDI scholars who study emerging markets argue that general FDI theory needs to be adjusted because most of its theories are derived from studying outward FDI in an Anglo-Saxon context. The theories are therefore not necessarily applicable to investors from a non-Anglo-Saxon context. Furthermore, the study of the motives of foreign investors is of importance to policy makers of FDI host countries in order to create a balance between attracting FDI by deregulating, and controlling FDI by enforcing strict laws and regulations, thereby harnessing the full potential of incoming FDI. Therefore, the model that Lee (1966) developed in migration theory was introduced to FDI theory and tested by applying it to the case of the infrastructural investments in the DRC of a subsidiary of CREC, the world‘s largest contractor, namely CREC7. The main factors that influence the motives of CREC7 were investigated using the Four Factors Model, an adjusted version of Lee‘s model. A single-case study design was chosen in order to shed light on certain dynamics – in particular, the interrelation between the particular firm-specific, push, pull and intervening factors that influence CREC7‘s motives to invest in the DRC. In order to maximise the validity of this study, multiple sources of evidence were used, namely: documentation, face-to-face interviews and direct observations, the latter two of which occurred during August 2010. Lee‘s (1966) model indeed appeared to be useful for identifying the main factors that influence the motives of CREC7 for investing in the infrastructure sector in the DRC and the interrelatedness of these factors. The collected data from the desktop research and the fieldwork showed how conditions in the country of origin, conditions in the country of destination, firm-specific factors, and intervening factors influence each other in a highly complex way. In order to illustrate this complexity, the factors that influence each other most actively were grouped together in clusters. The two clusters of factors that were of specific importance for CREC7‘s decision to invest in the DRC, are: (1) relationship with the central government, access to finance, experience and skills, market access, and intervening factors; (2) experience and skills, experience of operating in a challenging institutional environment, high level of competition in the domestic market, high demand for infrastructure in the DRC, and the relatively low level of competition in large infrastructure projects in the DRC. Because the Four Factors Model uses broad categories of factors that apply to all foreign investors, this model can be applied to the study of the motives of foreign investors from both developed and developing countries, thereby contributing to make general FDI theory more relevant. / AFRIKAANSE OPSOMMING: Die doelstelling van dié Meesterstesis is tweevoudig. Eerstens, om `n meer holistiese benadering tot die studie van die motiewe van Sjinese buitelandse beleggers by toe te voeg en tweedens om by te dra tot die aanpassing van algemene direkte buitelandse beleggings teorie dat dit meer bruikbaar vir die studie van die motiewe van beleggers, onafhanklik van hulle land van herkoms, kan wees. Algemene direkte buitelandse beleggings moet aangepas word aangesien meeste van die teorie ontwikkel is deur uitwaartse direkte buitelandse beleggings binne `n Anglo-Saxon konteks. Die studie van die motiewe van buitelandse beleggers is ook belangrik vir beleidsmakers aan die ontvangkant van direkte buitelandse beleggings aangesien `n balans tussen deregulasie met die doel om buitelandse beleggings aan te lok en direkte buitelandse belegging te reguleer deurmiddel van streng wetgewing en sodoende die volle potensiaal van direkte buitelandse belegging te ontsluit. Sodoende is die model wat Lee (1966) ontwikkel het in migrasie teorie toegepas op direkte buitelandse beleggings teorie en getoets op infrastruktuur beleggings in die Demokratiese Republiek van die Kongo (DRK) deur CREC7 `n vleuel van die grootste kontrakteerder CREC. Die hooffaktore wat CREC7 beïnvloed is ondersoek deurmiddel van die Four Factors Model, `n aanpasing van Lee se model, gebruik te maak. `n Enkele gevallestudie was gebruik om lig te werp op sekere verwikkelinge veral die interverhouding tussen verskeie faktore spesifieke tot die maatskappy en die mark wat werk op die beleggingsmotiewe van CREC7 in die DRK. Om die geldigheid van hierdie studie te maksimeer is verskeie bronne gebruik. Naamlik dokumentasie asook onderhoude en direkte observering tydens Augustus 2010. Lee (1966) se model was bruikbaar gewees vir die identifisering van die hooffaktore wat CREC7 se motiewe om te belê in infrastruktuur in die DRK beïnvloed asook die interafhanklikheid tussen hierdie faktore. The versamelde data het geïllustreer hoe omstandighede in die land van oorsprong, die land van ontvangs en omstandighede spesifiek tot die firma mekaar beïnvloed in `n baie komplekse manier. Om die kompleksitieit te illustreer is die faktore wat die meeste op mekaar inwerk in clusters gegroepeer. Die twee clusters wat die meeste op CREC7 se beleggingsbesluit ingewerk het is: (1) verhoudinge met die sentrale regering, toegang tot bevondsing, ondervinding en vaardighede, marktoegang en ingrypende faktore; (2) ondervinding en vaardighede, ondervinding om in `n uitdagende institutionele ongewing, hoë vlakke van kompetisie in die plaaslike mark, hoë aanvraag na infrastruktuur in die DRK. Aangesien die Four Factors Model breë kategorieë van fakore wat van toepassing is op alle buitelandse beleggers kan die model toegepas word op die studie an motiewe van buitelandse beleggers van ontwikkelde en ontwikkelende lande en sodoende daartoe bydra om direkte buitelandse belegging teorie meer relevant te maak.

Thesis (MSc (Conservation Ecology and Entomology)--University of Stellenbosch, 2006. / A pilot study was conducted at the Namakwa Sands Mineral Separation Plant, to investigate the effects of acidic gaseous emissions from the Mineral Separation Plant on the adjacent Succulent Karoo vegetation. Sulphuric acid fumes, a major gaseous emission of the mineral processing, was the subject of investigation of the present study, due to the potential high negative impact of elevated concentrations thereof on vegetation in the ecosystem. Permanent sample plots along three transects radiating from the Mineral Separation Plant were laid out in the eastern, south-eastern and southern directions following the prevailing wind directions and practical consideration of land accessibility. The ecological components assessed as indicators of possible pollution levels in the environment included percentage plant mortality, foliar sulphur content of selected plant species, chemical composition of solubles in mist and dust samples, and soil pH. In addition, the vegetation was screened for plant species suitable to be used as potential bioindicators. Potential bioindicator plant species were selected on the basis of their relatively wide distribution in the study area and apparent sensitivity to the ambient air pollutants. The percentage of dead plants of each species that occurred on the sample plots was used as a criterion of the possible sensitivity of the plant species towards air pollution. The bioindicator plant species selected for potential monitoring purposes were: Galenia fruticosa, Lampranthus suavissimus, Lycium ferocissimum and a Ruschia sp. (SP 9). Plant mortality was greater nearer the emission source, with 28 + 5 % dead plants at 400 m, 19 + 6 % at 800 m and only 10 + 4 % at 1,200 m from the Mineral Separation Plant. Data summed for all species recorded and pooled for all three transects per sampling distance. With the methods used in this study, in the case of all sample plots on the three transects, no significant difference was found between the mean pH values of soil samples collected from open spaces without plant cover (8.01 + 0.46) and those collected underneath shrubs (8.91 + 0.96). Subsequently only the pH values of soil samples collected on open spaces were used to investigate the variation in soil acidity with distance and direction from the emission source. The means represent total number of samples from open space versus those collected from underneath shrubs. The pH of soil samples increased with distance from the emission source along the transects to the south and south-east of the emission source. Eastward of the emission source, soil pH values remained relatively low at all sample distances. This pilot study could not determine whether the continuous acidity of the soil along the eastern transect in the direction of the prevailing wind, was caused by increased deposition of gaseous emissions on the higher lying hilly terrain in this area, or by the underlying geology. Ion chromatographic analysis of mist and dust samples collected on each sample plot indicated the presence of several chemicals that had probably originated from the gaseous emissions from the Mineral Separation Plant as well as wind blown constituents from the adjacent surroundings of the sample plots. Of these chemicals, only the sulphate concentrations of the mist and dust samples were further evaluated, since that could be related to the emission of sulphuric acid fumes by the Mineral Separation Plant. Results indicated that the mean sulphate concentration of mist and dust samples collected from sample plots relatively close to the Mineral Separation Plant, 118.8 + 31.6 mg/litre (400 m), were higher than further afield, decreasing to 57 + 30.1 mg/litre at 800 m and 43.1 + 19.6 mg/litre at 1,200 m. These values, representing the mean sulphate concentrations of mist and dust samples at each sampling distance (data of the three transects pooled), differ significantly at the 85 % confidence level. Statistical evaluation of the data of the mist and dust pH measurements, pooled for the three transects on the basis of distance, indicated a gradual increase of the mean values from 400 m (7.3 + 0.26), through 800 m (7.7 + 0.34), to 1,200 m (8.2 + 0.83), although these values were not significantly different. A decreasing trend in accordance with that in the case of the sulphate concentrations of mist and dust samples with distance from the mineral processing plant, was also observed in the sulphur content of the leaves of selected plant species, with mean sulphur content higher at 400 m sampling distance (0.29 + 0.091 %) than at 800 m (0.264 + 0.086 %) and a further decline at 1,200 m (0.232 + 0.079 %), data of the three transects pooled. However, these values were also not significantly different. Although not significantly so, the decreasing trend in the results of the sulphate concentration of mist and dust samples, the sulphur content of plant leaf samples as well as plant mortality observed, and increasing soil pH values with distance from the Mineral Separation Plant, suggest that the gaseous emissions from the Mineral Separation Plant could probably have had a detrimental effect on the adjacent Succulent Karoo vegetation. A more detailed study is necessary to confirm this trend. In addition it is recommended that in order to clarify the soil pH measurements outcome along the eastern transect that were contradicted by the results of the mist and dust pH measurements, a more intensive survey over a greater distance (at least further than 1.2 km from the Mineral Separation Plant), be conducted to quantify vegetation damage and acid deposition to the east of the emission source.

Countries and governments around the world have accepted the scientific argument on the prevalence and the possible effect of global warming and climate change on the environment, world economy and ultimately human life (Nhamo, 2011). Amongst all industrial corporations, the mining industry is the biggest environmental polluter due to its extractive nature and energy intensive operations. However because of its economic importance, it cannot be abandoned, instead it needs to find a win-win situation, where it continues to succeed but minimizes environmental damage. This thesis aims to examine the possible impact of clean technology on the sustainability of South African gold mining sector. Specifically, the study aims to determine the drivers behind the move towards clean technologies and methods, identify challenges and opportunities associated with this transition at Harmony Gold’s Kusasalethu mine. This was achieved through using Kusasalethu as a case study to which investigations of the effectiveness of clean technology and methods were carried out. The case study was multidimensional; exploring the effect of clean technology on energy consumption, greenhouse gas emission (GHG), water consumption, cyanide management and Kusasalethu’s financial performance. While the case study was largely qualitative it involved quantitative data analysis that had to be triangulated with other data sources and data gathering instruments to achieve legitimacy. This meant that the study had to adopt the mixed research methods. The instruments used included; key informant interviews, and document analysis, structured questionnaire and a set of open ended questions that served as interview guide. The qualitative data were analyzed by means of coding, descriptions, typologies, taxonomies and visual representations, whilst quantitative data were processed through Microsoft Excel to generate various forms of descriptive statistics. The findings indicate that resource consumption (energy, water, cyanide) depends on the mine design and gold output rate. Clean technology implementation at Kusasalethu helped the mine reduce energy consumption and GHG emissions. However scope 2 (indirect GHG emissions associated with energy consumption) is also determined by coal production technologies and methods used by coal mines. Although data on Kusasalethu water and cyanide management and related technologies was not available, the aggregate data for all Harmony Gold mines indicated higher annual water and cyanide consumption during 2010 and 2012. In terms of Kusasalethu’s financial performance and clean technology adaptation, acquisition of clean technologies increased capital expenditure temporarily. However, the positive effects of the clean technology transition and implementation minimized operational cost and increased operational profit greatly. Although adopting clean technologies calls for increased capital expenditure, this study reveals that this expenditure pays off in lower operation costs for the mine and the environment benefits through lower GHG emission. However, clean technologies are yet to impact significantly in lowering water and cyanide consumption levels as they do with energy consumption. The study concluded that clean technology and methods played a positive role on Kusasalethu’s environmental impact and financial performance by reducing energy consumption and GHG emissions. Though, more need to be done in terms of water and cyanide management. / Environmental Sciences / M. Sc. (Environmental Management)

Questionnaires translated into Shona / Mineral extraction is one of the key drivers of Africa’s economies and is also one of the largest industries in the world. In many African countries, including Zimbabwe, mining contributes to profound parts of the economy and remain the engine for economic growth. In recent years, and following the continual exploitation of minerals, mining companies have been scrutinized as a major cause of social, environmental, and economic problems faced mainly by communities at the margins. In this regard, mining companies are widely perceived to be prospering at the expense of adjacent communities, who are the primary recipients of the externalities, mainly negative, from mining operations. Due to incongruent stakeholder interests conflicts have erupted given the peculiar case of the extractive industries in Zimbabwe. Having realised the differences among stakeholder interests over minerals, in the extractive industry the study sought to answer this question: how is CCE understood by different stakeholders? And how is CCE measured by the same stakeholders?. The focus of the study is to evaluate the meaning of CCE from multiple stakeholders in the extractive industry in Zimbabwe; and to analyse how CCE is measured by identified stakeholders. In order to satisfy the stated objectives, the study employed mixed research method. This study revealed similarity in understanding of CCE and its usefulness amongst the different stakeholder groups. Of cognitive importance is the realisation by stakeholders on the need for proactive communities and corporate investment into community for effective partnerships. Collaboration, empowerment, inclusion, trust and organisation emerged to be the major facilitators for CCE. The study presents operative CCE according to the obligations and expectations of stakeholders. Having realised that mining industries are particularly susceptible to conflict between stakeholders, the study suggests proactive desire to mitigate these conflicts through CCE in the mining industry. In this respect, community development, peace and stability and strong economy are the major outcomes of effective CCE. The study recommends participation of resource owners in planning, implementing, monitoring and evaluation as well as dividends sharing of mining projects as advocated for by the CCE Model. It is also recommended that the adoption of the CCE Model will ensure a sustainable and harmonious coexistence between the predominantly capitalistic mining concerns and the resource owners and solve part of the current impasse to business and community development. / Business Management / D.B.L.

University of Macau / Faculty of Social Sciences and Humanities / Department of Government and Public Administration

The Western Australian (WA) mining industry directly employs approximately 56,000 people. Almost half work Fly-in/Fly-out commute arrangements (FIFO, e.g. employees living in a city are flown to a remote worksite where they live and work during their work roster) and approximately half work more than 50 hours per week, on average. There are many anecdotal claims that FIFO has negative impacts on WA mining employees, leading to an elevated risk of high stress levels, depression, binge drinking, recreational drug use and relationship break-ups. Previous studies found FIFO can be stressful, and have negative impacts on WA employees 'and partners' lifestyles and relationships. This project investigated the long-term (Study One) and short-term (Study Two) impacts of FIFO and extended working hours on a representative sample of WA FIFO mining employees and partners. In Study One, a total of 222 FIFO and Daily Commute (DC) mining employees and partners completed an anonymous questionnaire investigating long-term impacts on work satisfaction, lifestyle, relationships and health. A subgroup of 32 Study One FIFO employees and partners also participated in Study Two; a detailed study of the short-term impacts of FIFO and extended working hours and how these impacts fluctuate in intensity during the mining roster. Study Two participants completed a diary and provided saliva samples each day throughout a complete mining roster. The main findings of the study were that FIFO and extended working hours had negative impacts on employees work satisfaction and FIFO was frequently reported to be disruptive to employees 'and partners' lifestyle, in the long-term. However, FIFO and extended working hours did not lead to poor quality relationships, high stress levels or poor health, on average in the long-term; there were generally no significant differences in these characteristics between FIFO and DC employees, or between the FIFO sample and the wider community. There were minor differences between FIFO and DC employees in long-term health characteristics, and Study One employees had similar, or in some cases poorer health outcomes than other community samples.

Although the mining industry contributed to the development of the country by providing infrastructure and employment, it left a negative impact on the environment. To this end, various pieces of law were promulgated to limit environmental damage and hold those who pollute (Mining Companies / licensees) accountable. This research focused on two study sites namely Blyvooruitzicht and Grootvlei gold mines. Both mines underwent forced mine closure and their environmental liabilities remained unresolved. This study focused on important laws governing the South African gold mining sector, to form an understanding of these laws and to establish if these laws protect the environment sufficiently or not. The study included an overview of the current relevant legislative framework regarding mines, with the aim of identifying if there were gaps between Mining law, Company law, B-BBEE law (Equity Law) and Environmental law. This included an exploration of the interrelationships between the various pieces of legislation and the challenges relating to compliance and enforcement of these mentioned laws. Further to this, the research study investigated the requirements and responsibilities of the South African State, and directors of mining companies. The finding was that South African law with respect to mining companies needs minor adjustments, but the crux of the problem is a lack of effective implementation and enforcement by the State. There is ineffective administration of environmental quality control by the various designated National Government Departments. Recommendations made include the need for clear monitoring of compliance and enforcement of the environmental regulatory framework if there is to be successful mine closure in South Africa. In addition, the South African State Government could consider incentivizing compliance, that is, reward mining companies who uphold environmental law. Further to this the thesis suggest the elimination of any contradictions between the various legislations within the mining industry and stipulates that legislation must be read in conjunction with one-another if a robust legislative framework is to exist. / Environmental Sciences / M.Sc. (Environmental Science)