Faculty of Engineering and the Built Environment (Research Outputs)

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Browsing Faculty of Engineering and the Built Environment (Research Outputs) by SDG "SDG-8: Decent work and economic growth"

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    Evaluating the new universities project outcomes using the PMBOK project performance domains
    (University of the Witwatersrand, Johannesburg, 2024-07) Mosalaesi, Tsholofelo; Laryea, Samuel; Laryea, Samuel; Li, Baizhan; Essah, Emmanuel Adu; Mensah, Sarfo; Liu, Hong; Yao, Runming
    The Project Management Institute (2021) PMBOK Guide seventh edition presents eight essential domains or activities that are crucial to ensure the success of a project. PMI (2021) defines these Project Performance Domains as a group of related activities that are critical for the effective delivery of project outcomes. The PMI’s new focus on performance and project outcomes marks a significant shift away from traditional project management tools and techniques. This paper uses the eight PPDs as a framework to determine the critical factors that enabled the success of the new universities project based on the eight domains. A completed project with comprehensive data was used for the analysis. Hence, data from the project close out report was analysed using the thematic analysis method to identify the key project performance practices that were formulated and implemented to successfully achieve the intended outcomes. The key success factors identified relate to the role of the client as a leader, stakeholder’s productive working relationship and the delivery of the project within 1% of the control budget. There may be a common assumption that all clients may employ project managers who may possess the skills to execute these critical functions successfully. However, this is not always the case on all projects, and there is also varying degrees of competency among project managers. Therefore, clients should ensure that those playing leadership roles in their projects are well equipped to perform these critical functions successfully as a condition to achieve better infrastructure project outcomes.
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    Fostering construction firm resilience through persuasive narratives of strategy: a conceptual framework
    (University of the Witwatersrand, Johannesburg, 2024-07) Zungu, Zamageda; Laryea, Samuel; Nkado, Raymond; Laryea, Samuel; Li, Baizhan; Essah, Emmanuel Adu; Mensah, Sarfo; Liu, Hong; Yao, Runming
    Amid macroeconomic, political, environmental and technological disruptions that have previously led to the failure of contracting firms, the construction industry faces the imperative to foster organisational resilience. While contemporary literature proposes diverse strategies to manage these disruptions effectively, it lacks clarity on how these strategies are conceptualised and practically mobilised within contracting organisations. However, a notable deficiency of the literature is that the manner in which these strategies are conceptualised and mobilised persuasively within contracting organisations remain unidentified. This study fills this void by conducting a comprehensive literature review, proposing a conceptual framework on the persuasive mobilisation of organisational resilience strategies within the construction sector. Through the lens of the strategy-as-practice perspective and drawing upon theoretical insights from narrative theory, this research intricately examines the interplay between contextual factors such as industry dynamics, organisational resilience strategies, narrative building blocks, strategic discourse and narrative persuasion. Specifically, this study underscores the significance of narrative infrastructure as the contextual canvas upon which strategic narratives are crafted and enacted. By elucidating the impact of narrative infrastructure on organisational actions and member perceptions, this framework not only advances theoretical understanding but also offers actionable insights for enhancing organisational resilience through strategic narratives. This research contributes to both academia and industry by shedding light on the pivotal role of narrative infrastructure in construction firms and providing pragmatic pathways for leveraging it effectively.
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    Investing in the Future: A Comparative Analysis of Green Technology Investments and Youth Unemployment in the US and South Africa
    (Common Ground, 2024-05-14) Weaich, Malcolm; Weaich, Sherwyn; Simbanegavi, Prisca; Ndlovu, Pride
    This study explores the nuanced relationship between sustainable investments, particularly from entities such as the United States (US), and their impact on unemployment trends in South Africa, contributing to discussions on sustainable development goals (SDGs). Utilizing a quantitative approach with data from sources such as the World Bank and Statistics SA, this study employs statistical and econometric methods to assess the socioeconomic consequences of international sustainability funding. The findings indicate a significant link between US sustainable investments and youth unemployment in South Africa, challenging and reinforcing existing research. It depicts that while foreign investments in green initiatives are crucial, they may inadvertently affect local employment negatively. This study recommends policy adjustments in both US and South African legislation to align foreign investments with SDGs, aiming to mitigate youth unemployment. This study underscores the importance of understanding the implications of international funding conditions on local economies, offering insights for policymakers and scholars to develop strategies that leverage sustainable investments for economic growth and employment opportunities. This study provides a fresh perspective on the dynamics between international investments and local unemployment, offering valuable insights for economic planning and policy formulation in South Africa and across other African nations.