Wellington Thwala – författare

This book will provide readers with an understanding of the employability concept and develop an employability skills improvement model to enhance the employability of built environment graduates to foster economic development. The developed model determines the influence of generic skills, discipline specific skills, work-integrated learning, emotional intelligence, university-industry collaboration outcomes and 4IR knowledge in predicting the outcomes of improved graduate employability. The model is developed with a theoretical lens on existing frameworks of employability and skills development. Whilst drawing comparisons with countries such as the UK, USA, Australia and Canada, the authors present the results of a two-stage Delphi survey in South Africa as a case study on the current state of skills development and on the skills of the future. The case study is presented in line with the South Africa’s long-term National Development Plan (NDP) aimed at developing the key capabilities and skills of its citizens by ensuring quality education on a broader scale by 2030. As automation continues to rapidly advance, the pressures on universities to revamp and restructure their curricula have become increasingly necessary. This book recommends that higher education institutions urgently need to intensify their efforts by introducing significant modifications to the science and technology curriculum to enable students to develop and acquire competencies in the rapidly emerging areas of artificial intelligence, data science, robotics, advanced simulation, data communication, system automation, real-time inventory operations, cloud computing, and information technologies. This implies that universities’ curriculum should be infused with 4IR thinking within the conventional primary sciences of biology, chemistry, and physics, with greater emphasis on digital literacy to boost 4IR understanding amongst the graduates. The book is therefore of interest to researchers and policy makers in the built environment that are placed in academia, the construction industry or at consultancy levels, it provides significant recommendations for universities as they intensify their efforts to develop graduates for the future.

This book will provide readers with an understanding of the employability concept and develop an employability skills improvement model to enhance the employability of built environment graduates to foster economic development. The developed model determines the influence of generic skills, discipline specific skills, work-integrated learning, emotional intelligence, university-industry collaboration outcomes and 4IR knowledge in predicting the outcomes of improved graduate employability. The model is developed with a theoretical lens on existing frameworks of employability and skills development. Whilst drawing comparisons with countries such as the UK, USA, Australia and Canada, the authors present the results of a two-stage Delphi survey in South Africa as a case study on the current state of skills development and on the skills of the future. The case study is presented in line with the South Africa’s long-term National Development Plan (NDP) aimed at developing the key capabilities and skills of its citizens by ensuring quality education on a broader scale by 2030. As automation continues to rapidly advance, the pressures on universities to revamp and restructure their curricula have become increasingly necessary. This book recommends that higher education institutions urgently need to intensify their efforts by introducing significant modifications to the science and technology curriculum to enable students to develop and acquire competencies in the rapidly emerging areas of artificial intelligence, data science, robotics, advanced simulation, data communication, system automation, real-time inventory operations, cloud computing, and information technologies. This implies that universities’ curriculum should be infused with 4IR thinking within the conventional primary sciences of biology, chemistry, and physics, with greater emphasis on digital literacy to boost 4IR understanding amongst the graduates. The book is therefore of interest to researchers and policy makers in the built environment that are placed in academia, the construction industry or at consultancy levels, it provides significant recommendations for universities as they intensify their efforts to develop graduates for the future.

This book takes a pragmatic approach to develop the competitive advantage of indigenous construction firms in the Global South, using Ghana as a case study. It provides readers with two major practical insights. The first focuses on the theoretical underpinning of firms’ competitive advantage and develops a competitive advantage model for indigenous construction firms. This competitive advantage conceptual framework aids in explaining the main and sub-attributes underpinning the competitive advantage of indigenous construction firms as well as providing the basis for assessing a firm’s competitiveness. Secondly, it highlights and addresses theoretical gaps in existing competitive advantage studies deemed essential for indigenous construction firms. Finally, a detailed two-stage Delphi study in the Ghanaian construction industry is presented as a case study.The book is therefore of interest to researchers in construction management, strategic management, civil engineering, business administration, marketing, entrepreneurial and economic studies. It is an essential manual for owners and managers of construction businesses. It is also useful for government departments and non-governmental agencies seeking innovative ways to develop the capacity of indigenous firms and/or contractors to make them more responsive to competitive bidding scenarios, delivery of projects, and satisfying the needs of the industry’s stakeholders.

This book takes a pragmatic approach to develop the competitive advantage of indigenous construction firms in the Global South, using Ghana as a case study. It provides readers with two major practical insights. The first focuses on the theoretical underpinning of firms’ competitive advantage and develops a competitive advantage model for indigenous construction firms. This competitive advantage conceptual framework aids in explaining the main and sub-attributes underpinning the competitive advantage of indigenous construction firms as well as providing the basis for assessing a firm’s competitiveness. Secondly, it highlights and addresses theoretical gaps in existing competitive advantage studies deemed essential for indigenous construction firms. Finally, a detailed two-stage Delphi study in the Ghanaian construction industry is presented as a case study.The book is therefore of interest to researchers in construction management, strategic management, civil engineering, business administration, marketing, entrepreneurial and economic studies. It is an essential manual for owners and managers of construction businesses. It is also useful for government departments and non-governmental agencies seeking innovative ways to develop the capacity of indigenous firms and/or contractors to make them more responsive to competitive bidding scenarios, delivery of projects, and satisfying the needs of the industry’s stakeholders.

This book explores construction digitalisation, particularly in developing countries. The book conceptualises a digitalisation capability maturity model that will enable construction organisations to self-assess and benchmark their digital capabilities in their quest for digital transformation.Digitalisation offers a significant solution to the age-long problems of the construction industry. Research shows that when construction organisations transform from a traditional service delivery approach to a more digitalised approach, significant improvement in project delivery and better competitive advantage for these organisations will be attained. The attainment of these benefits is evident in developed countries where the digitalisation of construction activities continues apace. Unfortunately, the story is not the same for construction organisations in developing economies. While some organisations might be willing to be digitally transformed, most have no clue how to go about it. To this end, this book provides guidelines for construction organisations seeking to transform their entities digitally. Its content is a valuable read for construction company owners as it provides a model which they can use in the digitalisation of their activities. Also, regulatory bodies in the construction industry can adopt the capabilities identified in the book as essential prerequisites for their members. Furthermore, the book serves as excellent theoretical background reading for management researchers seeking to expand their knowledge on the digitalisation of the construction industry and other associated industries.

This book explores construction digitalisation, particularly in developing countries. The book conceptualises a digitalisation capability maturity model that will enable construction organisations to self-assess and benchmark their digital capabilities in their quest for digital transformation.Digitalisation offers a significant solution to the age-long problems of the construction industry. Research shows that when construction organisations transform from a traditional service delivery approach to a more digitalised approach, significant improvement in project delivery and better competitive advantage for these organisations will be attained. The attainment of these benefits is evident in developed countries where the digitalisation of construction activities continues apace. Unfortunately, the story is not the same for construction organisations in developing economies. While some organisations might be willing to be digitally transformed, most have no clue how to go about it. To this end, this book provides guidelines for construction organisations seeking to transform their entities digitally. Its content is a valuable read for construction company owners as it provides a model which they can use in the digitalisation of their activities. Also, regulatory bodies in the construction industry can adopt the capabilities identified in the book as essential prerequisites for their members. Furthermore, the book serves as excellent theoretical background reading for management researchers seeking to expand their knowledge on the digitalisation of the construction industry and other associated industries.

This book explores residential satisfaction and housing policy trends in developing nations by using subsidised low-income housing examples in South Africa, Ghana and Nigeria as case studies. While there has been much documentation on the formation of residential satisfaction and the evolution of housing policy in developed nations, relatively little has been written about these topics in developing nations. This book provides readers with two major practical insights: The first is focused on the theoretical underpinning of residential satisfaction and the formation of residential satisfaction in subsidised low-income housing through the development of a conceptual framework, while the second is focused on housing policy evolution and its trends in South Africa. In this section of the book, comparative overviews of public housing in two West African countries are provided with an emphasis on the philosophical basis for its development in these countries. The central aim of the book is to provide readers with ideas on residential satisfaction formation and housing policy trends in South Africa.

The central aim of this book is to investigate and develop frameworks to aid effective maintenance management of municipal buildings in the education sector of developing economies. Using the South African education sector as a case study, this book provides readers with two major practical insights. Firstly, it focuses on the theoretical underpinnings of maintenance management research and introduces a maintenance management model through the development of a conceptual framework. This framework aids in explaining the factors underpinning the maintenance of municipal buildings but can also be used in the assessment and management of other public buildings. Secondly, the book highlights and addresses theoretical gaps in existing studies essential for the maintenance management of buildings in developing economies, providing a stimulus for future research. The book will be of interest to researchers in construction management, building technology, estate management, civil engineering, architecture, and urban and regional planning. It is an essential manual for policymakers in the education sector, built environment, construction industry, facility maintenance, facility management and consultants at government ministries, departments, and agencies (MDAs) charged with maintenance management of public infrastructures and assets.

The central aim of this book is to investigate and develop frameworks to aid effective maintenance management of municipal buildings in the education sector of developing economies. Using the South African education sector as a case study, this book provides readers with two major practical insights. Firstly, it focuses on the theoretical underpinnings of maintenance management research and introduces a maintenance management model through the development of a conceptual framework. This framework aids in explaining the factors underpinning the maintenance of municipal buildings but can also be used in the assessment and management of other public buildings. Secondly, the book highlights and addresses theoretical gaps in existing studies essential for the maintenance management of buildings in developing economies, providing a stimulus for future research. The book will be of interest to researchers in construction management, building technology, estate management, civil engineering, architecture, and urban and regional planning. It is an essential manual for policymakers in the education sector, built environment, construction industry, facility maintenance, facility management and consultants at government ministries, departments, and agencies (MDAs) charged with maintenance management of public infrastructures and assets.

This book explores the formation of small and medium-sized construction company's (SME) compliance with health and safety issues in developing countries. Little has been written about the formation of SME contractors' health and safety compliance for developing countries, especially, in the sub-sahara regions where construction and infrastructure development activities have significantly increased in order to serve the development mandate of those countries. Thus, this book will provides insight into construction safety for SMEs, as well as health and safety compliance, and its policy implementation trends and development.

This book explores residential satisfaction and housing policy trends in developing nations by using subsidised low-income housing examples in South Africa, Ghana and Nigeria as case studies. While there has been much documentation on the formation of residential satisfaction and the evolution of housing policy in developed nations, relatively little has been written about these topics in developing nations. This book provides readers with two major practical insights: The first is focused on the theoretical underpinning of residential satisfaction and the formation of residential satisfaction in subsidised low-income housing through the development of a conceptual framework, while the second is focused on housing policy evolution and its trends in South Africa. In this section of the book, comparative overviews of public housing in two West African countries are provided with an emphasis on the philosophical basis for its development in these countries. The central aim of the book is to provide readers with ideas on residential satisfaction formation and housing policy trends in South Africa.

This book gathers papers from the 11th Construction Industry Development Board (cidb) Postgraduate Research Conference, held on 28–30 July 2019 in Johannesburg, South Africa. The conference provided an essential forum for reviewing and generating knowledge on Construction 4.0 and, consequently, highlighted processes and practices that allow us to deliver and operate built environment assets more effectively and efficiently by focusing on physical-to-digital and digital-to-physical transformation. The event addressed three broad themes: Industrial production (prefabrication, 3-D printing and assembly, offsite and advanced manufacturing);Cyber-physical systems (actuators, sensors, IoT, robots and cobots for repetitive and dangerous tasks, and drones for mapping, progress monitoring, safety and quality inspections, lifting, moving and positioning); and Technologies (digital ecosystems, digital platforms, BIM, video and laser scanning, AI and cloud computing, big data and data analytics, reality capture, blockchain, simulation, virtual and augmented reality, data standards and interoperability, and vertical and horizontal integration).Given its scope, the book will be of interest to all construction industry and architectural professionals who want to learn about cutting-edge technologies applied to construction

This book discusses sustainable housing issues in urban areas throughout the Global South, revealing their complexity in terms of urban dynamics, housing markets and human interactions with the environment.

This book discusses sustainable housing issues in urban areas throughout the Global South, revealing their complexity in terms of urban dynamics, housing markets and human interactions with the environment.

This book focuses on the development of communication skills in the context of non-traditional procurement and construction projects. It helps readers to understand the fundamentals of non-traditional procurement, and highlights the inherent communication challenges that arise, as well as how to solve them.The book is divided into four parts, the first of which provides an introduction to communication, discussing the theoretical concepts and contextual nature of communication as well as its benefits. The second part goes into more depth, discussing communication in the context of construction project delivery and non-traditional procurement systems, what these two terms actually mean, and what effective communication looks like in these contexts. Part III offers solutions to the inherent challenges of communication, including the use of information and communications technology, while the book’s fourth and final part explores the future of construction communication. Given the scope of its content, the book represents a valuable asset for researchers, professionals and students in the areas of procurement management and construction management.

This book focuses on the development of communication skills in the context of non-traditional procurement and construction projects. It helps readers to understand the fundamentals of non-traditional procurement, and highlights the inherent communication challenges that arise, as well as how to solve them.The book is divided into four parts, the first of which provides an introduction to communication, discussing the theoretical concepts and contextual nature of communication as well as its benefits. The second part goes into more depth, discussing communication in the context of construction project delivery and non-traditional procurement systems, what these two terms actually mean, and what effective communication looks like in these contexts. Part III offers solutions to the inherent challenges of communication, including the use of information and communications technology, while the book’s fourth and final part explores the future of construction communication. Given the scope of its content, the book represents a valuable asset for researchers, professionals and students in the areas of procurement management and construction management.

This book presents papers from the 9th Applied Research Conference in Africa (ARCA), showcasing the latest research on sustainable education and development. The conference is focused on applied research discussion and its dissemination, developing understanding about the role of research and researchers in the development of the continent.ARCA gathers papers which explain how key education is to transforming lives, eradicating poverty and driving sustainable development in Africa. Presenting high quality research about developing economies, construction, education and sustainability, this proceedings will be of interest to academics, postgraduate students, and industry professionals.

This book presents papers from the 9th Applied Research Conference in Africa (ARCA), showcasing the latest research on sustainable education and development.

This book presents papers from the 10th Applied Research Conference in Africa (ARCA), showcasing the latest research on education and inclusive, safe, resilient, and sustainable communities.

This book presents papers from the 10th Applied Research Conference in Africa (ARCA), showcasing the latest research on education and inclusive, safe, resilient, and sustainable communities.

This book gathers papers from the 12th Construction Industry Development Board (CIDB) Postgraduate Research Conference, which was held at the International Convention Centre, East London, Eastern Cape, South Africa, from July 10 to 12, 2022.

This book gathers papers from the 12th Construction Industry Development Board (CIDB) Postgraduate Research Conference, which was held at the International Convention Centre, East London, Eastern Cape, South Africa, from July 10 to 12, 2022.

This book is Volume 1 of the proceedings of 2023 Sustainable Education and Development Research Conference. This volume concentrates on papers in the area of clean energy.Despite considerable progress, more than 700 million people worldwide still lack access to electricity, and around 2.4 billion people continue to use harmful and polluting fuels for cooking. While efforts have been made to promote renewable energy and energy efficiency, they have not been fast enough to achieve Sustainable Development Goal 7. Adding to the challenge, the ongoing war in Ukraine has contributed to rising global energy prices and heightened energy insecurity in Europe. In response to the energy crisis, some European countries are planning to accelerate the transition to renewables and increase investments in clean energy and energy efficiency. However, others are considering a resurgence of coal, which poses a risk to the overall green transition.Between 2010 and 2020, the percentage of the global population with access to electricity increased from 83% to 91%, with 1.3 billion people gaining access. Nevertheless, this leaves approximately 733 million people still without electricity, and most of them reside in sub-Saharan Africa. Achieving universal access by 2030, the annual growth rate in access needs to accelerate from 0.5 percentage points to 0.9 percentage points, necessitating significant efforts in low-income, fragile, and conflict-affected countries. In 2020, 69% of the global population had access to clean cooking fuels and technologies. While more than half of those without access to clean cooking fuels live in Asia, the 20 countries with the lowest percentage of people having access to clean cooking were predominantly least developed countries in Africa.The share of renewable sources in total final energy consumption reached 17.7% globally in 2019, just slightly higher than the figure for 2015. The electricity sector leads in the adoption of renewables, accounting for 26.2% of total final energy consumption in 2019, while the heat and transport sectors have made limited progress.Global primary energy intensity, defined as global total energy supply per unit of GDP, improved from 5.6 megajoules per dollar (2017 purchasing power parity) in 2010 to 4.7 megajoules in 2019. However, the rate of improvement (1.6% per year on average since 2015) falls short of the 3.2% annual rate needed to reach Sustainable Development Goal 7.3.International financial flows to support clean and renewable energy in developing countries reached $10.9 billion in 2019, a 23.6% decrease from 2018. This decline occurred even before the onset of the COVID-19 pandemic. Over a longer five-year moving average, average annual commitments decreased for the first time since 2008, from $17.5 billion in 2014-18 to $16.6 billion in 2015-19.Although developing countries achieved a record of 245.7 watts per capita in installed renewable energy-generating capacity in 2020, small island developing States, least developed countries, and landlocked developing countries have lagged behind. It would take least developed countries and landlocked developing countries nearly 40 years and small island developing States almost 15 years to reach the same level of progress as the average developing country in 2020.The 2023 SEDRC conference, titled "Sustainable Development and Education," aims to redefine the understanding of research in the continent's development and the role of researchers. The conference focusses on applied research discussions and its dissemination. Researchers from research institutions, academicians, postgraduate students, politicians, and industry representatives will be the primary audience for the conference proceedings.

This book is Volume 2 of the proceedings of 2023 Sustainable Education and Development Research Conference. This volume concentrates on papers in the area of green buildings. Despite considerable progress, more than 700 million people worldwide still lack access to electricity, and around 2.4 billion people continue to use harmful and polluting fuels for cooking. While efforts have been made to promote renewable energy and energy efficiency, they have not been fast enough to achieve Sustainable Development Goal 7. Adding to the challenge, the ongoing war in Ukraine has contributed to rising global energy prices and heightened energy insecurity in Europe. In response to the energy crisis, some European countries are planning to accelerate the transition to renewables and increase investments in clean energy and energy efficiency. However, others are considering a resurgence of coal, which poses a risk to the overall green transition.Between 2010 and 2020, the percentage of the global population with access to electricity increased from 83% to 91%, with 1.3 billion people gaining access. Nevertheless, this leaves approximately 733 million people still without electricity, and most of them reside in sub-Saharan Africa. Achieving universal access by 2030, the annual growth rate in access needs to accelerate from 0.5 percentage points to 0.9 percentage points, necessitating significant efforts in low-income, fragile, and conflict-affected countries. In 2020, 69% of the global population had access to clean cooking fuels and technologies. While more than half of those without access to clean cooking fuels live in Asia, the 20 countries with the lowest percentage of people having access to clean cooking were predominantly least developed countries in Africa. The share of renewable sources in total final energy consumption reached 17.7% globally in 2019, just slightly higher than the figure for 2015. The electricity sector leads in the adoption of renewables, accounting for 26.2% of total final energy consumption in 2019, while the heat and transport sectors have made limited progress. Global primary energy intensity, defined as global total energy supply per unit of GDP, improved from 5.6 megajoules per dollar (2017 purchasing power parity) in 2010 to 4.7 megajoules in 2019. However, the rate of improvement (1.6% per year on average since 2015) falls short of the 3.2% annual rate needed to reach Sustainable Development Goal 7.3. International financial flows to support clean and renewable energy in developing countries reached $10.9 billion in 2019, a 23.6% decrease from 2018. This decline occurred even before the onset of the COVID-19 pandemic. Over a longer five-year moving average, average annual commitments decreased for the first time since 2008, from $17.5 billion in 2014-18 to $16.6 billion in 2015-19. Although developing countries achieved a record of 245.7 watts per capita in installed renewable energy-generating capacity in 2020, small island developing States, least developed countries, and landlocked developing countries have lagged behind. It would take least developed countries and landlocked developing countries nearly 40 years and small island developing States almost 15 years to reach the same level of progress as the average developing country in 2020. The 2023 SEDRC conference, titled "Sustainable Development and Education," aims to redefine the understanding of research in the continent's development and the role of researchers. The conference focusses on applied research discussions and its dissemination. Researchers from research institutions, academicians, postgraduate students, politicians, and industry representatives will be the primary audience for the conference proceedings.