Electronic Theses and Dissertations (Masters/MBA)

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A meal preparation and delivery service business in Maseru
(University of the Witwatersrand, Johannesburg, 2023) Raphuthing, Lomile
The purpose of this study was to assess consumer preference for an online meal ordering and payment service in the food industry in Maseru, Lesotho. This service would offer office bound workers delivery of a variety of light meal alternatives, even catering for specific dietary preferences such as Banting and vegetarian. Lesotho is a small landlocked country in Southern Africa, wholly encircled by South Africa, and one of 46 countries that falls into the United Nations category of Least Developed Countries (LDCs) (UN, 2019). With South Africa being a more developed country and with better facilities and services all round, Basotho people continuously import South African goods, services, and culture, including ways of eating (Rantšo, 2017). In many areas of urban South Africa, consumers take it for granted that they can access a variety of prepared meals and have them to their door. This experience companies likes Mr. Delivery and Uber eats have made ordinary. Conversely, very few delivery services currently exist in Lesotho. The research explored the preference of Maseru’s working-class towards a new meal preparation start-up offering a menu with freshly prepared healthy eating alternatives paired with the convenience of delivery to the office in time for their lunch break. The research question was answered by collecting data from 60 potential customers, being office bound workers, from both the private and public sectors in Maseru within the 24 to 50 year age range. Data was collected using an electronic survey and analysed using Microsoft Excel and a statistical programme called Jasp.014. Frequencies and related graphs were created in Microsoft Excel, while Jasp.014 was used for Chi-Square calculations.
An evaluation of black crop farmers facing economic difficulties in the Mpumalanga province
(University of the Witwatersrand, Johannesburg, 2022) Makukule, Matrix Kulani; Larbi, Lee
Black crop farmers continue to play a key role in South Africa’s agriculture. However, they have been faced with a lot of challenges. The objective of this study was to investigate the obstacles that stood in their way, the types of crops that they raised, and the potential solutions to their predicament. The study used qualitative research methodologies and was based on a sample of farmers from the province of Mpumalanga. These farmers were interviewed, and the responses were analysed in terms of their quality. Because they did not have appropriate access to lands, agricultural financing, and technical help, the findings imply that black crop farmers were impoverished. Land reform, equal access to agricultural finance, and technical assistance were some of the recommendations made
Antecedents and consequences of brand preference in the cement industry
(University of the Witwatersrand, Johannesburg, 2022) Pitso, Goitumetswe; Ligaraba, Neo
The study investigates the antecedents and outcomes of brand preference in the South African Cement Industry. The theoretical groundings of the study are the Theory of Brand Equity and the Theory of Planned Behaviour. The constructs examined include brand image, perceived quality, price, the influence of others, sales promotions, packaging, brand preference, word-of-mouth, and purchase intention. Design/Methodology A self-administered questionnaire was employed and obtained 260 valid responses. Structural Equation Modelling was used to test the proposed conceptual model and CFA was used to measure the relationship between the variables using SPSS v28 and AMOS. Findings The findings of the study revealed that perceived quality, brand image, price and the influence of others positively impact brand preference. Furthermore, the study found brand preference positively influences word-of-mouth and purchase intentions. The study revealed that sales promotion and packaging do not play significant roles as antecedents of brand preference in the cement industry. Originality/Value This study explored the choice of cement brand from a business-to-business point of view and from a retail to consumer point of view. As far as the author knows, this is first study to investigate brand preference in the South African Cement Industry
Challenges facing small, medium and micro enterprises servicing operational wind farms in the Eastern cape, South Africa
(University of the Witwatersrand, Johannesburg, 2023) Maraba, Mahlatse; Young, Bruce
Climate change has resulted in a review of how electricity is generated with the focus now being on renewable energy sources. In South Africa, this focus is facilitated by the Renewable Independent Power Producer Program (REIPPPP) which seeks to introduce an energy mix of solar, wind, biomass, and hydro into the traditional coal-dependent systems. REIPPPP promised economic benefits and some of the intended beneficiaries are Small Medium and Micro Enterprises (SMMEs). The purpose of this study is therefore to understand the challenges facing SMMEs in wind farms that are in the operational phase to understand if they are benefitting from REIPPPP. A qualitative approach, using semi-structured interviews to obtain data from respondents offering various services to operational wind farms was employed. A sample size of 9 respondents was used to obtain this data. Applying thematic analysis to the collected data it was found that the challenges facing SMMEs are mainly due to lack of support, lack of finance, human capital, lack of policies and difficulty accessing the job market in the wind farms. All these challenges are as per Isenberg’s domains of entrepreneurship framework (Isenberg, 2010). Further themes that emerged are unfair competition SMMEs face and non-compliance issues by both the SMMEs and the wind farms. Given these challenges, SMMEs were negative towards REIPPPP. There is still a large potential for more renewable energy projects to be implemented in South Africa thus, these challenges must be well understood and addressed going forward for SMMEs to fully benefit. Some of the recommendations are for policies and regulations to be implemented by the government to ensure that SMMEs operate on a level playing field. It is foreseen that by addressing policies as a root cause, the remainder of the challenges can easily be addressed.
Corporate Entrepreneurship and Environmental Sustainability in South Africa’s Chemicals Sector
(University of the Witwatersrand, Johannesburg, 2023) Ntshani, Itukiseng; Pooe, Kagiso (TK)
Companies in the South African chemicals industry are under pressure to reduce greenhouse gas emissions from their operations while ensuring job preservation andvalue creation for all their stakeholders. Greenhouse gases primarily emanate from burning and processing fossil fuels like crude oil and natural gas. Over 90% of the feedstock for chemical production is obtained from fossil fuels (IEA, 2018), which is not environmentally sustainable. Literature suggests that applying the concept of corporate entrepreneurship can play a vital role in developing solutions to enhance a company’s economic, environmental, and social outcomes (Aparicio et al., 2020). Despite this suggestion, the amount of research done on the application of corporate entrepreneurship to address environmental sustainability challenges is limited, especially in the South African context. This study applies a qualitative research methodology, using a case study research method to investigate if corporate entrepreneurship can address environmental sustainability challenges in South Africa’s chemicals manufacturing sector. Secondary data on companies in South Africa’s chemicals manufacturing value chain was obtained from various digital platforms and triangulated with primary data from interviews to conduct this research. Interview participants included individuals from environmental conservation NGOs and government agencies. The collected data was analyzed in ATLAS.ti through coding and visualization techniques. The results indicate that companies in South Africa’s chemicals manufacturing sector are applying elements of corporate entrepreneurship theory to develop strategies to address environmental sustainability challenges. Individuals from environmental conservation NGOs and government agencies believe corporate entrepreneurship can effectively address environmental sustainability challenges in the chemical manufacturing sector. Most strategies, plans, and projects announced by the companies are yet to be implemented. Therefore, it is yet to be confirmed if these strategies will effectively address the environmental sustainability challenges
Effectiveness of cause-related marketing strategies within the fast-moving customer goods (FMCG) industry in South Africa
(University of the Witwatersrand, Johannesburg, 2022) Moeti, Louwella
It has become incumbent upon businesses to make a difference in society and their communities. To fill this requirement, many businesses associate themselves with a cause that makes a difference in society, resulting in cause-related marketing (CRM). This study sought to investigate the effectiveness of CRM strategies within the South African fast-moving consumer goods (FMCG) sector. More specifically, the study sought to examine the attributes that lead to the successful implementation of CRM in the South African FMCG sector, to determine the factors which lead to favourable responses towards CRM in the South African FMCG sector and to develop a framework for successful implementation of CRM in the South African FMCG sector. The research was conducted through a quantitative approach, where data collection was done through a web-based survey. The target sample size was 300 consumers aged 21 to 45, after which 150 responses were deemed useful. The sampling method adopted by the study were the convenience and snowballing sampling where every available subject was asked to complete the survey. The study established a strong and definite correlation between the type of product and customer support, duration of a partnership and customer support, donation amount and customer support, and the product's price and customer support. The study's findings offer knowledge and insights into the factors that drive effective CRM strategies within the South African FMCG sector. Based on the findings, it is recommended that companies be strategic on the type of product used in CRM initiatives; keep product price at a minimum; double the donation amount and support the same cause for longer.
Effects of cognitive biases and heuristics on mining equipment selection on platinum mines in Rustenburg, South Africa
(University of the Witwatersrand, Johannesburg, 2023) Ramaphakela, Thabo; Stacey, Anthony
The purpose of this study is to investigate the effects of cognitive bias and heuristics on mining equipment selection, on platinum mines in Rustenburg South Africa. Shaft Engineers, Procurement Manger and Engineering Managers from Rustenburg platinum mines were the participants in the study. A total number of eight interviews were conducted on five mines around Rustenburg. The exploratory design and qualitative approach were used in the study. Interpretive phenomenological and semi-structured interviews approach were used. Open ended question were asked, these kinds of questions allowed the participants to engage and participate effectively. The information was analysed using a thematic approach. Heuristics and bias across life span of a decision maker, have influence in the decision-making ability of the decision maker. Engineering Managers and Shaft Engineers are not immune from cognitive bias, heuristics, and their effects during mining equipment selection. Managers must be rational when selecting mining equipment, but the research indicate that under limited time and lack of information, managers turn to cognitive biasness and heuristics (“Mind shot cut”) during decision making. The study shows that the participants with more experience used fewer heuristics than those with less, especially when the stakes were high. These support that the decision maker who have high cognitive level (Knowledge) use their intuitive “gutfeel” to take a calculated risk. The "bounded rationality" of decision-makers has been acknowledged by decision theories, as having cognitive constraints. People tend to attribute meaning to changes based on their own set of beliefs, perspectives, and conceptions
Exploring drivers of vertical forward integration in South Africa’s platinum mining industry
(University of the Witwatersrand, Johannesburg, 2023) Pheto, Simon; Oro, Ufuo
Historically, South Africa has positioned itself as a net exporter of refined and semi-finished Platinum Group Metals (PGMs) related products, which has stayed the same. This position generates much-needed foreign capital during commodity booms, but it has a long-lasting catastrophic impact on the economy. As a result, the South African PGMs industry is experiencing the lock-in effect of only specialising in exports of refined and semi-finished PGMs-related products. This trade pattern impairs South Africa’s capability to develop a comparative advantage in the export of finished PGMs-related products. This research seeks to identify, explore, and obtain an in-depth understanding of the drivers of vertical forward integration to migrate the PGMs industry from the export of refined and semi- finished PGMs-related products to finished PGMs-related products. The drivers of vertical forward integration were identified in the literature review. An in-depth understanding of these drivers was obtained through a qualitative research study. The themes associated with these drivers were identified by running structured interviews and analysing the data in Atlas.ti software. The structured interview results show that export-led industrialisation policies targeting international trade, innovation capabilities, relatedness of capabilities and foreign direct investments (FDI) will transform the South African PGMs industry into a manufacturing sector and exporter of finished PGMs-related products. However, the above drivers of forward vertical integration require a strong and progressive institutional regime with large institutional capital. The input-output model of the forward vertical integration process in South Africa’s PGMs industry takes the PGMs reserves as an input transformed resource and institutional regime as transforming resource. The four remaining drivers, international trade, innovation capabilities, the relatedness of capabilities and FDI are important components in the transforming process. The transforming process entails the creation of new knowledge and new technology, absorption of foreign knowledge and technology, the liberalisation of international trade and entrepreneurship. The output of the above model is finished PGMs-related products
Factors enabling copper beneficiation in Botswana
(University of the Witwatersrand, Johannesburg, 2023) Coetzee, R. J.; Schaling, Eric
Botswana’s Kalahari copper belt (KCB), which extends into the North-West of Botswana, is a prospective zone that offers the opportunity for a large copper production sector to provide diversity and growth for mining in Botswana. Despite good quality orebodies with good grades, the disadvantage of long and expensive logistical routes has softened project financial returns in the past and hampered the development of new mines on the KCB. The Botswanan government identified the need to investigate the creation of in-country, downstream processing (beneficiation) facilities to improve the global competitiveness of in-country producers and provide future opportunities for job growth. While in-country beneficiation has been explored over the years by various stakeholders, the low quantity of primary copper sources and an uncertain outlook on exploration deterred further investment. The study further seeks out to improve the potential stakeholders’ understanding of the relevant enabling factors and underlying risks of in-country beneficiation through practical discounted cash flow modelling. Should Botswana want to drive in-country processing and enact a beneficiation legislation framework, it would need to explore options such as incentivising with tax structures and developing associated infrastructure to ensure electrification, water supply, rail network availability and other needs such as housing. Tax incentives from the government are recommended to stimulate foreign direct investment. Viable government incentives such as i) granting special economic zone status, or more relevant ii) to divert 1% of the mineral royalties payable by miners to the government to this new facility in exchange for a proportionate minority equity state. Four viable scenarios for in-country beneficiation were developed where the NPV7.7%,real 2022 of a new copper processing facility could range between US$ 358 – 422 million. Furthermore, the total value generated by the facility, undiscounted over life of operation, was estimated to be US$3.6 billion. 10.1% of the total project value generated would be recovered by the Botswanan government through corporate tax, dividend withholding tax, personal income tax and value added tax. The value added to the Botswanan economy would contribute an additional 2.2% to Botswana’s gross domestic product. The total value generated towards nation building was calculated to be at least three times larger than the profit generated by the facility owners.
Innovation policy change and inclusive agricultural innovation in South Africa
(2022) Ndzotoyi, Phatheka Tania
Agricultural innovation by both commercial and smallholder farmers is useful to economic growth and sustainability. In South Africa and many other developing countries, smallholder farmers make up the majority of farmers. The smallholder farmers face different challenges such as water scarcity and climate change. For this reason, farmers engage in different forms of innovation activities at a small scale. This study applied a combination of inclusive growth and inclusive innovation concepts as a lens to explore innovation policy and ways to promote inclusive agricultural innovation in small scale agriculture. This study adopts a qualitative method to analyse data. The study used primary data and also policy documents analysis. Primary data was gathered through semistructured interviews which were conducted with smallholder farmers, who serve as the primary participants and key informants for the study. A randomised selection was done to recruit thirty study participants from Limpopo and Mpumalanga. Data analysis made use of a cross-case analysis from the two areas in order to understand the constraints of innovation in the small-scale agricultural sector. The key findings for the study reveal that small-scale innovators in the agricultural sector are hindered by lack of resources, funding, and access to innovative technologies. These challenges negatively affect up-scaling of innovations and participation in valuable markets. The implications of the findings suggest that smallholder farmers must be supported in order to successfully execute innovative activities. The support includes having strategies and programs to provide the required resources to improve innovative capabilities of farmers. Policymakers need to revise and redesign policies that enable smallholder farmers to operate. Stakeholders in the NSI should provide interventions that support the specific needs of smallholder farmers to be functional and profitable. The study aspires to contribute to understanding innovation among smallholder farmers in South Africa through investigating the manner in which changes to the innovation policy in South Africa could promote smallholder farmer agricultural innovations that contribute to food security, job creation, and the burden of diseases in the agriculture sector.
Participation of previously disadvantaged people in the export of agricultural commodities
(University of the Witwatersrand, Johannesburg, 2021) Makgale, Joas Moabi Seatile; Vanyoro, Kudzaiishe; Wotela, Kambidima
South Africa’s agricultural industry is dualistic in nature and has been for decades. This structure has ensured that only a few are able to enjoy the profits from the industry. The main objective of the current study is to interrogate the barriers that previously disadvantaged people face in participating in the export of agricultural commodities in South Africa’s agricultural industry. This is done with a focus on grain crops and the chosen area of study of Rustenburg; a town located in Moses Kotane Local Municipality (MKLM) in the North West province. Data was collected from 30 respondents who are previously disadvantaged grain crop farmers. The data were analysed using thematic data analysis. The findings of the study indicate that there are existing barriers to entry in the export market that particularly affect previously disadvantaged groups. These barriers include lack of knowledge as well as high levels of illiteracy, which disproportionately affects aging farmers. The study finds that the major barrier to entry is the structural set-up of the value chain, which enables commercial farmers to profit from the labor of the smallholder farmers. Smallholder farmers are heavily in debt and can barely earn a profit from their farm produce. To address these challenges, the research proposes a business venture model that will ensure that smallholder farmers are included in the export markets and concurrently scale themselves up into commercial farmers. The research also proposes the establishment of shared storage infrastructure in rural communities and owning machinery and equipment throughout the municipality. This would require a facilities management company to assume a custodian role to ensure proper management and administration of the business.
Perceptions of energy efficiency consequences of implementation of ISO 50001 in South Africa’s pulp and paper industry
(University of the Witwatersrand, Johannesburg, 2023) Kapp, Juanita; Hildebrandt, Diane
With loadshedding taking place daily, often more than once a day, businesses suffer financial losses (Maphumulo, 2021). Research findings revealed that SA is only 38% transition ready towards energy efficiency (World Economic Forum, 2020). Adopting and implementing the energy efficiency option holds various benefits and might even create economies of scale for businesses if understood and implemented correctly. Environmental strategies ensuring an increase in efficiency and a decrease in risks to the environment are known characteristics of resource efficiency and cleaner production. The United Nations introduced 17 sustainable development goals (SDGs). Goal 7 refers to affordable and clean energy, which is a topic directly impacted by this research. Other SDGs included in this research are Goal 6 clean water and sanitation; Goal 8 economic growth; Goal 9 industry, innovation, and infrastructure; Goal 12 responsible consumption and production; and Goal 13 climate change. The implementation and maintenance of ISO 50001 serves as a central focus point, although other frameworks and models that could be used for an EES will also be referenced. Benefits and motivators for the transition towards energy efficiency will also be discussed. Another factor highlighted is the geopolitical implications that SA faces and how to better position the country to become more transition ready.
Resolving Inter- and Extra-group Discord Between Forestry and Milling Industries Using Photo-optical Technology
(University of the Witwatersrand, Johannesburg, 2022-03) Bierman, Rohan; Penman, Neale
TWK Agri timber mills purchase significant volumes of timber from the forestry division of the group and external plantations. A process is followed when timber arrives at a mill to determine the volume of timber to pay in tons, and this process utilises a conversion factor to convert cubic meters to tons. This conversion factor, 1.37 m3/ton, has been in use for many years, although recently it has become apparent that timber suppliers are dissatisfied with this value as they believe it to be longer representative of the state of timber being supplied to the mills. Importantly, the conversion factor has a direct impact on the amount that suppliers are compensated. The implications of low trust relationships with disgruntled suppliers of a key raw material cannot be overstated: if suppliers withdraw from supply agreements, the timber mills will be unable to meet the demand of the mining industry and other markets. This consulting report is concerned with investigating whether the conversion factor is still representative or should be adjusted. The means of conducting this investigation is using a photo-optical mobile device application, Timbeter, which can determine the volume of timber on a truck through photographing every stack and inputting the length of the logs. The application can identify each log and size it accordingly to calculate volume. The implication is that it has greater accuracy than the current manual method to determine volume. Using volume data from the Timbeter application of trucks measured from February to October 2021, along with weighbridge data, the actual factors were statistically analysed in comparison with the current factor, as well as reviewing other variables of stack density for varying timber diameter classes, species, and season. It is shown that the current factor is no longer suitable and should be adjusted to 1.24 m3/ton. This will have a profound impact on suppliers in terms of additional revenue; using volume measurements from Timbeter with the new factor the timber mills would pay a minimum additional R7.2 – R7.8m to all suppliers combined. However, with better recovery from lower input volumes calculated, the timber mills can calculate lower cost prices for products, thereby increasing gross profit. It was also imperative to investigate the perceptions of key individuals employed at the timber mills in relation to technology and the implementation of Timbeter as a technological solution to calculate timber volume on trucks. This qualitative study was conducted through semi-structured interviews and identifying the main themes into which the response data could be grouped. Four main themes were identified, covering operational challenges, supplier treatment, training and implementation and acknowledging the issues that arise with new technology implementation. The main conclusions from the quantitative and qualitative components of the consulting project were presented. Finally, recommendations were made in respect of the conclusions from the quantitative and qualitative components.
Sustainability of SMEs in the South African manufacturing and agriculture sector from 2010 to 2020
(University of the Witwatersrand, Johannesburg, 2023) Rikhotso, Masana Ludwick
Aim: South Africa’s start-up SME failure rate is on the higher end. Estimates place the failure rate of formal SMEs in South Africa between 70% and 80% in the first 5 years (News24, 2022, p. 1). This study investigates the relationship that demographic factors of SMEs play to their survivability. The main aim will be to identify predictors of SME survival and make recommendations that will assist other SMEs to increase their odds of survival. Methods: Secondary data were obtained from the South African Supplier Diversity Council (SASDC), which is a South African registered company that facilitates SMEs to get access to business and finances from larger organisations. The scope of the research is limited to SMEs that operate in the manufacturing and agricultural sectors. The research only focuses on formal SMEs, which are those that have been registered with the Companies and Intellectual Property Commission (CIPC) and thus file for taxes. Given a lack of a formal database available to extract the data, individual files were sent to the researcher from the SASDC data administrators. The files sent comprised of data on an individual SME in the format of a Microsoft Word document and a PDF. The data were manually collated by the researcher to create a database that could be analysed through the STATA 17 statistical tool. The selection of variables was based on available demographic data in the files informed by literature from previous similar studies. A bivariate analysis was conducted to assess if there is a relationship between the dependent variable (survival) and the independent factors. To conduct the analysis, Kaplan-Meier and life tables were used alongside the Cox proportional hazard model. Results: The multi-variable analysis found that demographic factors could indeed be associated with SME failure. For example, SMEs that had owners with less work experience had lower survival odds. Overall, using the Cox proportional hazards model, the hazard ratios for work experience and the gender of the CEO identified these as factors that played a role in SME survival. 10 Conclusions: The findings highlight that although there is further research that needs to be done on this topic, there are demographic factors associated with failed SMEs and these factors can be used as predictors of SMEs. Caution must be taken not to discriminate against SMEs with these factors but to equip these SME CEOs with tools to prevent failure
The impact of leadership on productivity at Harmony Kalgold operation
(University of the Witwatersrand, Johannesburg, 2022) Montshonyane, Ramosiako; Matshabaphala, Manamela
Background: The significance of good leadership styles in respect of productivity cannot be overemphasised in the modern world of global change. The change in leadership and their diverse styles has affected the rate of production at Harmony Kalgold Operation. Aim: The aim of the study was to investigate the impact of leadership styles on productivity in the case of Harmony Kalgold Operation in Mahikeng-Kraaipan, South Africa. Setting: The research study was undertaken in South Africa and particularly focused on the Northwest Province. Only a quantitative research method was employed with a sample size of 50 members selected from the organisation of study. Methods: The positivist and quantitative approach through a questionnaire survey was employed to collect data for the research study. A quantitative research methodology was adopted through a random sample of 50 employees. Results: Within the company, there are four main types of productivity. Democratic leadership is directly correlated with productivity. Authoritarian leadership style has a strong negative correlation with productivity. Charismatic leadership style has a positive correlation with productivity. Similarly, transformational leadership style was found to relate more with productivity and the leadership style should be developed by modern leaders. Transactional leadership style had a little negative relationship with productivity and entails a carrot and stick method to accomplish organisational goals. Conclusions: There are at least five most common leadership styles which influence Harmony Kalgold operation 's productivity. These are autocratic, democratic, laissez- faire, transactional, and transformational leadership. There are at most four measures of productivity at Harmony Kalgold. These are capital, physical, labour, and total productivity. Indeed, leadership styles influence productivity in diverse ways. Each situation requires each own leadership style to improve productivity. However, the situational theory of leadership suggests that no single leadership style is best.
The inclusion of persons living with disability in the South African Mining industry
(University of the Witwatersrand, Johannesburg, 2021) Mmoloke, Kgosietsile; Totowa, Jacques
The South African Mining industry remains one of the key economic drivers in the country’s economy. There has been a lot of progress made in transforming the industry by the inclusion of black people and women, however persons living with disabilities remain underrepresented in the industry. This study aimed to investigate the means that could increase the representation of persons living with disabilities by answering the following questions i. How do perceptions towards people living with disabilities impact their representation in the mining industry in South Africa? ii. What is the impact of the legislative framework on the employment of people with disabilities in the mining sector? iii. What are the main barriers to the inclusion of people with disabilities in the mining sector in South Africa? 12 participants were part of the interviews, which were put through a thematic analysis, and the main findings highlighting the perceptions of persons with disability in the industry, and the challenges & barriers that they face. The findings further give recommendations on how these barriers & challenges can be overcome
The perception of the impact of the Fourth Industrial Revolution on the production in South African mines
(University of the Witwatersrand, Johannesburg, 2022) Ledwaba, Solomon
The aim of the study was to explore the perception of Fourth Industrial Revolution(4IR) strategies and practices in relation to production process performance in the mining industries at selected mines in South Africa. The study followed a quantitative research methodology, and a sample of 110 employees at the selected mines in South Africa, consisting of 60 mine workers, 10 information technology employees, 10 middle managers, 10 operations managers, 10 health and safety personnel, and 10 executive officers were drawn using a simple random sampling approach. Primary data was collected using a questionnaire with a 5-point Likert Scale. Data were analysed using the SPSS version 4.1. Findings from the study reveal that employee level of awareness of the concept of 4IR and associated technologies had a significant impact on how employees perceived the current 4IR strategies. Though findings show that a high percentage of employees were involved in the 4IR strategy development process, most believe that the current 4IR strategies and practices did not fully represent the interests of all stakeholders. While some were of the perception that the strategies and practices were designed to improve productivity and reduce employment costs, others believe that it puts workers’ jobs at risk, as mines had started replacing humans with 4IR technologies such as robots and drones. However, findings reveal that the adoption of the 4IR technologies according to the perception of employees, has improved health and safety within the mines
The Role of Consultants in Ensuring Compliance to Engineering Standards in Steel Fabrication Projects
(University of the Witwatersrand, Johannesburg, 2023) Khumalo, Buhlebezwe; Owusu Junio, Peterson
This research paper investigates the role played by engineering consultants on steel fabrication projects to provide compliance to engineering standards. Complying to all engineering standards increases chances of considering the project as successful. With significant number of engineering project that have failed, it was important to investigate the client’s satisfaction on the work conducted by engineering consultants. Criteria such as importance of engineering consultant, value added by engineering consultants and the percentage amount to be paid consultants were used to investigate clients’ satisfaction on the work done by engineering consultants on steel fabrication projects. Literature review revealed that engineering consultants need to keep up with latest technology to be able to comply with the engineering standards. Sharing of information was one the emphasis put by literature on the mandate for engineering consultants to assist the steel fabrication industry to grow. Results from the chosen sample indicated that 95% of clients involved in steel fabrication projects feels engineering consultants are important and should be remunerated between 10% and 20% of the total project cost. Engineering consultants were praised for assisting on compliance to standards. Clients indicated that engineering consultants do add value on steel fabrication projects. It is recommended as future research to investigate how satisfied engineering consultants are on steel fabrication projects. It is recommended to further investigate the engineering consultants’ satisfaction to conclude the study on the performance of the whole steel fabrication industry. Engineering consultants also need to indicate how working with clients have been to ensure the required delivery. They could indicate the challenges experience and factors that have contributed to their success. They could also indicate the gaps that will need to be closed to make the steel fabrication industry a highly successful sector. All these opinions could be integrated with those obtained from this report to ensure that a complete view of the industry is obtained.

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Browsing Electronic Theses and Dissertations (Masters/MBA) by SDG "SDG-12: Responsible consumption and production"

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