WIReDSpace Repository :: Browsing by Author "Simbanegavi, Prisca"

Browsing by Author "Simbanegavi, Prisca"

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A Digital Skills Gap Analysis of Building Inspectors: The Case of The City of Johannesburg Metropolitan Authority
(University of the Witwatersrand, Johannesburg, 2024-07) Gethe, Faranani; Simbanegavi, Prisca; Awuzie, Bankole; Chiloane, Maruping Broderick; Laryea, Samuel; Li, Baizhan; Essah, Emmanuel Adu; Mensah, Sarfo; Liu, Hong; Yao, Runming
The utility of digital technologies in improving building inspection functions has been elucidated by relevant literature. However, the ability of building inspectors to deploy these technologies remains contentious as a paucity of studies, highlighting the digital capabilities possessed by these cohort has been observed. To bridge this gap, this study conducts a digital skills gap analysis of building inspectors in Johannesburg, South Africa. The study adopts a case study research strategy with a selected building inspectorate unit in South Africa’s Gauteng province serving as the case study. Data was elicited within case surveys, 41 building inspectors responded out of 70 total population sampling sent out. Data was analyzed using descriptive and inferential statistics in SPSS. Results show substantial levels of digital illiteracy among building inspectors in the City of Johannesburg yet little drive-in adoption of the digital technologies in conducting building inspections. It is clear from this study that essential competencies required for the adoption of digital technologies are not at the acceptable level for practical application in the case of Johannesburg. Besides elucidating the growing importance of digital technologies in the execution of building inspection functions in developing countries, the study provides considerable insight into the existence of a skills gap which limits the ability of building inspectors to engage in the increased uptake of these technologies.
Balancing urban regeneration to prevent displacement: a conceptual strategy for inclusivity in South Africa
(Proceedings of the AfRES 2024 Conference, 2024-09) Gethe, Faranani; Simbanegavi, Prisca
The regeneration of urban areas and neighbourhoods plays a crucial role in mitigating urban decay and enhancing socio-economic conditions. However, conventional urban renewal initiatives often inadvertently perpetuate geographies of exclusion, chiefly through gentrification and displacement. This paper is aimed at devising effective urban regeneration strategies that prioritise social inclusivity while mitigating the negative impacts of gentrification and displacement of poor people. The study employed a literature and theoretical review approach, utilising published articles and documents to assess the impact of urban regeneration programs on poor communities. The outcomes include the identification of shortcomings in current urban regeneration strategies and the need to formulate more equitable approaches. This study's significance lies in its contribution to expanding knowledge on urban redevelopment, particularly in the developing world of the global south. Furthermore, it will inform policy development aligned with Sustainable Development Goal 11 (Sustainable Cities and Communities) of the United Nations, thus facilitating much-needed advancements in urban development policies.
Comparing occupant satisfaction in Green versus Conventional Residential Real Estate in South Africa
(Proceedings of the AfRES 2024 Conference, 2024-09) Masotya, Adam; Simbanegavi, Prisca; Weaich, Malcolm; Adewunmi, Yewande; Ndlovu, Pride; Gethe, Faranani
This study compares occupant satisfaction in green versus conventional residential real estate in South Africa. It investigates the benefits and satisfaction levels related to green developments, particularly in terms of energy savings and socio-economic Impacts. The research aimed to determine if there is a significant difference in occupant satisfaction between green and conventional residential developments. A quantitative approach was employed, utilizing stratified random sampling to survey 160 occupants from two developments: Crossberry Central (green) and Little Manhattan (conventional). Data was analysed using the Mann-Whitney U and Wilcoxon W tests due to non- normal data distribution. The findings indicate that occupants of green developments report significantly higher satisfaction levels. Key areas of satisfaction include air quality, utility savings, and environmental benefits. Green developments demonstrate higher levels of satisfaction regarding reduced utility bills, improved indoor air quality, and contributions to environmental conservation. The study concludes that green residential developments significantly enhance occupant satisfaction compared to conventional housing. This suggests a socio-cultural shift towards valuing sustainable living environments, emphasising the importance of promoting green building practices to improve both environmental and occupant well-being.
Effects of mixed income housing on neighourhood house prices and investment guidelines for future inclusive developments in South Africa
(2019) Simbanegavi, Prisca
While Mixed Income Housing (MIH) enables inclusivity in the globalized world, opposition known as NIMBY (‘Not In My Back Yard’) seem to counter such change in land-use as it is purported to increase home ownership ‘risks’ for reasons associated with loss of value to property, increased crime, and overcrowding on services and amenities. The courts delay the approval processes for such change in land-use, which becomes cumbersome and risky for investors and reduces the much needed investment funds into housing. The study provides five key direct investment guidelines to reduce the high NIMBY opposition levels in future MIH developments, which are perhaps not entirely justified, given the ‘minimal’ effect (0.41%) found for Cosmo City MIH. The first guideline is that policy development into law is not necessary, as linking bulk infrastructure and land cost to affordable housing units acts as a negotiation tool sufficient to enforce reasonable amounts of low-income housing units into MIH developments. The second guideline is that, a privately oriented collaboration between government and private sector enables MIH developments to attract the much needed funding towards housing. This enables the private sector to build better quality housing that maintains investment value in the future and yields a financial return required in the private investment performance benchmarks. The third guideline is that self-serving developments with well-developed infrastructure, transport linkages, and social amenities on greenfield sites, enable long-term focus on investment returns, value capture, continuity, and sustainability within residential markets. The fourth investment guideline is that an MIH development should focus on mixing households according to income levels through different typologies rather than race, religion or culture in the form of ‘silo’ mixing. The fifth investment guideline requires asset and property management strategy orientation to the private sector as this enables competitive resource allocation, green building technology, and better revenue collection methods as a basis for successful future MIH developments
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.
The 'Massive, Little' Houses: 'Prefabs', A Solution for Informal Settlement Housing Crisis in South Africa! A Scoping Review
(Construction Business and Project Management Group, University of Cape Town, 2024-08-27) Simbanegavi, Prisca; Weaich, Malcolm; Adewunmi, Yewande; Ndlovu, Pride; Gethe, Faranani
Unlike most continents, Africa still grapples with urban informality, where housing shortages affect most people living in substandard conditions. Prefabricated housing (PH) presents an alternative option that provides a quicker and cheaper housing supply, although it currently lags behind demand. This paper examines whether 1) informal settlements can be upgraded using prefabricated/modular houses, 2) these housing types are desirable to occupants, and 3) alternative houses should receive as much emphasis and policy support as possible, particularly considering the challenges experienced during the COVID-19 pandemic. Based on a comprehensive literature survey utilising a scoping review methodology, the paper indicates that stakeholders such as developers, financiers, and occupants of prefabricated housing increasingly embrace PH despite its challenges. The literature unanimously agrees that substantial efforts are required to catalyse more investment in PH regarding further research, education, supply chain improvements, and enhanced communication and collaboration among industry stakeholders. Additionally, numerous research gaps need addressing, including in-depth examinations of PH's contextual feasibility and performance across different geographical areas. The paper recommends that South African governments adopt PH as an alternative housing solution, as it is faster and cheaper, thereby aiding in achieving the 2030 Sustainable Development Goal 11.
The impact of inflation on house prices in South Africa: effects of COVID-19
(University of the Witwatersrand, Johannesburg, 2024-07) Simbanegavi, Prisca; Weaich, Malcom; Mpofu, Bekithemba; Moobela, Cletus; Laryea, Samuel; Li, Baizhan; Essah, Emmanuel Adu; Mensah, Sarfo; Liu, Hong; Yao, Runming
This study investigates the impact of inflation on house prices in South Africa, with a particular focus on the effects of the COVID-19 pandemic. The research aims to elucidate the nature of the relationship between inflation and housing, and to determine how the pandemic has influenced this dynamic. Utilising monthly data from January 2010 to April 2022, the study employs Johansen cointegration and Granger causality tests to assess long-term and causal relationships, respectively. The findings confirm a positive long-term relationship between house prices and inflation, indicating that housing serves as an effective hedge against inflation. However, the results also reveal structural breaks in this relationship, with significant changes observed during the COVID-19 period. The Vector Error Correction Model (VECM) highlights short-run adjustments and the speed of return to equilibrium. This study provides valuable insights for investors and policymakers, demonstrating the resilience of housing investments during economic disruptions and underscoring the importance of considering regional and temporal factors in real estate investment strategies.
Willingness of End Users in Embracing Sustainable Housing in South Africa
(University of the Witwatersrand, 2023-10) Weaich, Malcolm; Simbanegavi, Prisca; Ndlovu, Pride; Rikhotso, Thulisiwe; Ntshangase, Noxolo
Purpose: This study examines South African end-users' willingness to adopt sustainable housing, identifying preferred materials and investment levels. It aims to inform sustainable material adoption to reduce construction-sector carbon emissions. Approach: A quantitative survey collected data on attitudes, knowledge, and willingness to pay for sustainable housing. SPSS was used for data analysis, focusing on socio-economic status, willingness to adopt sustainable homes, and cost comparisons with traditional materials. Findings: Middle and high-income earners are more willing to adopt sustainable housing, despite higher costs. South Africans prefer materials that reduce energy grid dependence and are willing to pay for its full conversion. Regression analysis identified preferred sustainable options across income levels. Based on its findings, the study challenges the notion that affordability is the sole driver for low adoption levels of sustainable living in South Africa, emphasising individual values and the need for inclusivity in sustainable housing. Limitations: The study's small sample size of 88 participants limits its scope. Future research should include longitudinal studies and deeper exploration of sustainable housing stakeholders and explore interventions, through end-user perceptions at a more in-depth level to form a theory of adoption pertaining to sustainable housing practices phenomena. Practical implications: The study establishes a market demand for sustainable housing in South Africa, advocating for government and industry collaboration to boost awareness and adoption. Value of paper: The paper informs policy, guides industry sustainable housing practices, and aids in the development of targeted strategies to promote sustainable housing and reduce its carbon footprint. Keywords: Construction industry, End-user willingness, Green building certification, Sustainable development, Sustainable housing.

Browsing by Author "Simbanegavi, Prisca"

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