Electronic Theses and Dissertations (Masters/MBA)

Permanent URI for this collectionhttps://hdl.handle.net/10539/37942

Browse

Subject: search.filters.subject.Challenges

Search Results

Now showing 1 - 5 of 5
  • Thumbnail Image
    Item
    Exploring the benefits of Social Entrepreneurship in Gauteng, South Africa
    (University of the Witwatersrand, Johannesburg, 2021) Azeeemah, Shiraz Ahmed Mahomed; Hlologelo, Malatji
    South Africa, like other Africa countries, is experiencing high rates of unemployment and poverty. In response, the government has introduced various economic and social assistance programmes to uplift marginalised communities and poor people. However, assistance by government is often not sufficient to address all socio-economic issues. As a result, the private sector, through businesses, is undertaking various social projects to help the government meet the needs of poor people. Therefore, this study aimed to explore the practice of social entrepreneurship, in particular how it is practiced, and how it contributes to addressing societal problems such as poverty. The study was in nature a qualitative research study, and employed a case study design. Through the purposive sampling technique, 16 individuals were sampled, drawn from companies that have interests in or that practice social entrepreneurship in the South African context. The data was collected through online one-on-one interviews, while the data was analysed using a thematic analysis method. The study found that social entrepreneurship is a tool for sustainable development, and that it does have an impact in helping decrease poverty, create employment and assist communities. However, several challenges, such as funding, lack of resources and government support, and absence of policy direction are obstacles facing the social entrepreneur on a daily basis. Some of the recommendations are that a central hub is established, for all stakeholders to engage in dialogue, which may lead to policy development that will assist the social entrepreneur, and for learning from other, more experienced social entrepreneurs
  • Thumbnail Image
    Item
    Assessing the Retrofitting of Office Buildings in the City of Johannesburg, South Africa
    (University of the Witwatersrand, Johannesburg, 2023) Katumba, Bamoni Nathalie; Hildebrandt, Diane
    Climate change caused by greenhouse gasses (GHG) has become a challenge to the world and South Africa (SA) alike. SA emits 450 million tons per annum (TPA) of carbon dioxide (CO2) and is the 12th largest CO2 emitter in the world. Buildings account for 50% of GHG, globally; therefore, energy use in new and existing buildings must be addressed. Retrofitting existing buildings has been identified as one of the ways to achieve sustainability in the built environment, this is done by enhancing energy efficiency (EE), the environmental performance of the property and lowering energy demand. This study, therefore, examined the challenges, benefits and critical success factors (CSF) for retrofitting offices in the City of Johannesburg (CoJ), SA. The data for this study were obtained from built environment professionals with experience in retrofitting existing office buildings. An online questionnaire was issued to the targeted sample using Google Forms and 71 responses were received. The quantitative data were analysed using the t-test function from the Statistical Package for Social Sciences (SPSS) software. This study uncovered that lack of government incentives; budget constraints; longer payback periods; technical challenges and disruption of and inconvenience to the tenant during retrofitting are the top five challenges hindering retrofitting of existing office buildings. The study also identified improved EE; enhanced marketability of the buildings; improved building climate control; reduced energy consumption and reduced operational cost of buildings as the top five benefits of retrofitting existing office buildings. Furthermore, project cost control; communication; efficient planning and regulatory approvals between the municipality and project manager; project schedule management and competency of the project manager were revealed as the top five CSF that influence retrofitting of existing office buildings. Recommendations include engagements between various stakeholders; cost benefits analysis; CSF at the beginning of retrofitting projects; changes in government regulations and policies to incentivise retrofitting projects; tenants’ inputs throughout projects, public and private sectors collaboration; availability of retrofitting information and inclusion of sustainability in the built environment tertiary curriculum
  • Thumbnail Image
    Item
    Challenges and Opportunities for Innovation in the South African Mining Industry
    (University of the Witwatersrand, Johannesburg, 2023) Ntlhoiseng, Tshepo Mmeko Phistos; Murimbika
    Rising costs, diminishing ore grades, labour conflicts, and low-profit margins are all problems facing South Africa's mining industry. Along with external factors, such as global pressures, domestic factors have hindered the mining industry's economic recovery, leading to the loss of jobs, the closure of mines and the departure of certain international mining corporations. Throughout the country's history, the mining industry in South Africa has been recognised as a critical driver of economic development and job creation. The need to innovate for increased productivity is especially pressing in this sector, as it continues to be a significant source of employment in South Africa. The study set out to look into the challenges and opportunities for innovation in the South African mining sector. Exploratory, qualitative research was chosen to learn about the mining industry and its innovation potential. This study aimed to examine the gold and platinum mining industry specifically. Eleven interviews with top mining industry executives were undertaken. Thematic analysis was used to delve deeper into the industry's challenges and opportunities for innovation. The study revealed that organisational issues such as change management, stakeholder engagement, and the availability of finances, among others, hinder innovation. External elements, such as mining regulations, inhibit or enable innovations in the mining sector. Moreover, there are four areas where operational efficiency can be enhanced. According to the findings of this research, energy, transportation, big data, communication, and explosives have been highlighted as areas where innovation opportunities exist. Change management and stakeholder involvement were also identified as crucial areas requiring new solutions for effective operations to foster innovation.
  • Thumbnail Image
    Item
    Exploring Challenges Faced by Women in Executive Leadership in the Non-Profit Sector in South Africa
    (niversity of the Witwatersrand, Johannesburg, 2023) Nsibande, Nondumiso; Alovokpinhou, Sedjro
    Women continue to face challenges in executive leadership positions within non-profit organisations in South Africa which negatively affects their performance. Limited progress has been made on women’s representation in decision-making in the last few years, however, those who make it to these positions tend to vacate them because of obstacles that exist while holding these positions. This study used a phenomenological qualitative research design to explore the experiences of women in senior management positions in the non-profit sector. The study used in-depth interviews to collect qualitative data from 20 participants: 16 women leaders, and four men leaders in the non-profit sector. Feminist theory was used to understand the different challenges and discriminations faced by women in senior management based on race, gender, and other forms of stereotype. The study found that the main challenges faced by participants which affected their ability to thrive in their role as leaders in the organisations was the reinforcement of patriarchal ideologies, including gender norms in the workplace, lack of resources, lack of mentorship and investment in leadership training, gender wage inequality, discrimination based on the intersections between race and gender, and a lack of a family work-life balance. Participants also identified factors that could contribute to sustaining women in leadership positions such as positive organisational culture, and being intentional in challenging toxic gender norms and overall gender inequality; promoting work-life balance policies; investing in mentorship and networking opportunities, networking and leadership training
  • Thumbnail Image
    Item
    Large-scale agile transformations: experiences in the South African banking industry
    (University of the Witwatersrand, Johannesburg, 2023) Wayi, Khuselwa Asanda; Godspower-Akpomiemie, Euphemia
    The aim of this qualitative research study is to capture and derive meaning from the lived experiences of leaders implementing large-scale agile transformations in the SA banking industry. The study conducted was based on three research objectives, namely: 1) To explore the process of implementing large-scale agile transformations in the SA banking industry; 2) To explore the challenges of implementing large-scale agile transformations; and 3) To explore the success factors of implementing large- scale agile transformations. Through the purposive sampling technique, 11 semi-structured one-on-one interviews were conducted with senior managers, department heads, functional heads and divisional executives steering business and technology areas within the SA banks. At the time of the interviews, each participant had been exposed to the agile transformation journey of at least one of the top 4 banks. Some participants also had agile experience in other sectors such as management consulting, telecoms, retail, technology start-ups, the health sector, and the broader financial services industry. The study found that the agile transformation journeys of the top 4 SA banks were well underway and earning the incumbents some benefit in the form of a reduction in the time taken to land technical solutions, as well as improvements in customer experience. The study confirmed that many of the challenges and success factors of large-scale agile transformations previously documented in literature continue to be prevalent in, and relevant to the SA banking industry. In addition to these, the study found that the prioritisation of technical delivery over innovation was an emerging challenge in the industry. This was further highlighted by participants emphasising the need to ensure a much firmer relationship between the banks’ strategic intent and the technical delivery achieved through agile – the study found this to be a critical success factor in implementing large-scale agile transformations. While progress is being made, much more remains to be done for the SA banks to realise the full potential of their agile transformations. It is recommended that the incumbents shift their focus from speed through agile, towards greater prioritisation of innovation that solves for the less tangible needs of their customers