BSpace

The British University in Dubai (BUiD) Digital Repository

Welcome to BSpace, the online institutional repository of the British University in Dubai. BSpace provides access to the Dissertations, Thesis, Research projects, Faculty publications and archives of BUiD.

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Now showing 1 - 7 of 7

Recent Submissions

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Enhancing Construction Supply Chain Management Through the Application of Digital Innovation and Knowledge Management Practices: The Case of the UAE Construction Sector
(The British University in Dubai (BUiD), 2024-07) MARCHAHA, HALA MAHMOUD; Professor Edward Ochieng
The construction sector in the UAE has a major role in and is making a growing contribution to the country’s economic activities. However, there are various challenges and factors that affect construction supply chain management and therefore construction projects success, which can be faced by the effective implementation of digital innovation. Noting that knowledge is a central obstacle for construction organisations in implementing digital innovation design efficiency and promote a collaborative working culture in construction projects, which has triggered the requirement for a new knowledge management framework development to support construction organisations to adopt digital innovation aiming to enhance the performance of construction supply chain management. The research aimed to examine the association of the integrated role of knowledge management practices and digital innovation on the performance of construction supply chain management in the UAE construction sector. The research proposes an innovative knowledge management framework that can be used by senior construction practitioners in the UAE to enhance construction supply chain management performance through this transformative framework that integrates traditional knowledge management practices with digital innovation, which is recommended for construction organisations to navigate the complexity of construction projects, make informed decisions, and achieve sustainable growth in an evolving sector. The aim was achieved through a quantitative research method. Data was collected by conducting a questionnaire survey with a sample size of 400 experts working in the UAE construction sector. The collected data was analysed using SPSS software selected tests that enabled the research questions to be answered and met the research objectives. The study revealed the significant association of advanced technologies on managing knowledge and enhancing the performance of supply chain partners, as the study found that there is a strong association between the integration of digital innovation and knowledge management practices and the performance of supply chain management, and that the innovative knowledge management framework proposed in this study is as well strongly associated with the performance of supply chain management. This research forms a reference for future studies on the integration of digital innovation and knowledge management practices as this was the core principle guiding the research on the enhancement of supply chain performance. The research provides recommendations to policymakers to lay the foundation for a successful implementation of the innovative knowledge management framework by the construction practitioners; this is suggested to prioritise the adoption of digital innovation to transform from traditional knowledge management to innovative knowledge management for the managing construction supply chain, and to navigate the complexities of construction projects.
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Applying Energy Efficiency Strategies to Reduce Energy Consumption in Mosques.
(The British University in Dubai (BUiD), 2024-06) WAHEED ADDIN IBRAHIM ALMASRI; Dr Wael Sheta
Mosques are a valuable symbol of the Islamic religion and addressing the sustainability of mosques is not just an environmental imperative but also a religious and economic one and it has been clear that there is a significant research gap in the area of sustainability in religious buildings. This research investigates the application of energy efficiency strategies to reduce energy consumption in mosques, focusing on three mosques of varying sizes—large, medium, and small— with different characteristics in the Alrahmaniya suburb of Sharjah. The study sets the stage by identifying the unique architectural and operational characteristics of mosques and the specific challenges they face in adopting energy-saving measures. Through conducting thorough literature review, stakeholders and imams interviews, and detailed simulations, the research identifies and tests a range of strategies, including changing the type of external wall, glazing, roofing systems and the combination of them. The selected mosques serve as case studies to demonstrate the effectiveness of these measures. Simulations indicate that these strategies can significantly reduce energy consumption without compromising the thermal comfort of worshippers. After conducting 44 simulations, the medium mosque showed the highest reduction in energy consumption, while the large and small mosques also displayed considerable improvements. The study concludes by recommending optimal design guidelines and best practices, such as an ideal height scenario for mosque design to enhance energy efficiency which was validated by implementing it on simulations. Furthermore, it emphasizes the need for future research into diverse building types, collaboration with local authorities and communities, and regular energy audits and monitoring to sustain and enhance energy savings.
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The mediating effect of organisational resilience and internal preparedness on the relationship between external vulnerabilities and performance
(Inderscience, 2025) Francis, Godwin; Papadaki, Maria; Saeed, Hamid
The performance of an organisation is contingent on external and internal business environments. A resilient business process strengthens the stability of the organisation. The underlying study focused on the effect of organisational resilience on business performance under the influence of external vulnerabilities. A survey was conducted and data were collected from 144 organisations in the UAE. Structural equation modelling was used to test the hypotheses. The findings showed that organisational performance was positively and significantly related to external and internal factors with resilient characteristics and capacities. The relationships between resilient characteristics, resilient capacities, and firm performance were also positive and significant. The mediation results showed an indirect relationship between resilient characteristics and firm performance, and resilient capacities fully mediated this association. The research has contributed to resilience theories, and has also provided a framework to managers and decision makers to achieve greater resilience for better business performance.
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Promoting Social Sustainability through Metaverse Usage in Higher Education: An Examination of Knowledge Management Factors and Students' Perceptions
(The British University in Dubai (BUiD), 2024-04) AL MESMARI, SALEIMAH MOBARAK; Dr Mostafa Al-Emran
The study mainly focuses on evaluating the current status of the of the metaverse technology application in the education in general and within the UAE Higher education will be presented. The main aim of this research is to provide a comprehensive model for understanding the actual use of metaverse technology and to explore the subsequent impact on social sustainability within UAE HEIs.The objectives of this research are to review the existing literature on metaverse technology in higher education, identifying key factors that have been utilized to understand its adoption and usage. To develop an integrated research model that combines the TPB and T-EESST theories with knowledge management factors, privacy and security concerns, and metaverse-related factors. To empirically validate the developed integrated model using a hybrid Structural Equation Modelling and Artificial Neural Network (SEM-ANN) approach, ensuring a robust analysis of the relationships between the identified factors and students' actual usage behaviour of metaverse platforms in educational settings. This study has selected the quantitative technique over the other research approaches for the two main reasons. The first reason is because of the nature of the study. In this study, the theories have been tested by formulating precise hypotheses, and then gathered numerical data to prove or disprove those hypotheses. Statistical methods are utilised in order to do the analysis on the collected data. The findings of PLS-SEM show that factors such as attitude, knowledge acquisition, sharing, application, protection, immersion, presence, perceived security, and privacy play crucial roles in the usage of a system or technology. However, subjective norm, perceived behavioural control, and knowledge storage capabilities are not significant determinants of use. Importantly, the use of Metaverse is found to have a substantial positive impact on social sustainability, highlighting the importance of these factors in promoting sustainable social outcomes through Metaverse usage. The ANN analysis results align with the PLS-SEM findings, confirming the significant impact of factors like Knowledge Sharing, Knowledge Application, Presence, and Perceived Security on Metaverse use and its contribution to social sustainability. In this study, a number of practical implications offered that should be taken into account by metaverse platform decision-makers, administrators, developers, and educators in the field of higher education. The findings of this research provide valuable insights for developers and practitioners in the development and design of metaverse platforms for higher educational institutions, as they could examine the possible knowledge management aspects identified in this research. hese studies uncover distinct challenges and opportunities, providing a deeper understanding of the technology's applications and implications in diverse contexts.
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Investigating the Quality Combined Effect of Root Cause Analysis (RCA) in Quality Management in Manufacturing Firms
(The British University in Dubai (BUiD), 2024-11) ALBLOOSHI, ROUDHA KHALID ABDULLA; Professor Alaa A-Ameer
The escalating demand for energy-efficient lighting solutions has propelled LED High Bay lights to the forefront of the lighting industry. However, ensuring product quality and reliability remains a critical challenge. This research delves into the application of Total Quality Management (TQM) and Six Sigma DMAIC methodologies to optimise the manufacturing process of LED High Bay lights within a Golf Country-based factory. The study aimed to identify and address the root causes of product defects, primarily focusing on electrical surge protection issues. Data were collected from various departments to analyse failure rates, customer complaints, and process inefficiencies. By employing tools such as flowcharts, fishbone diagrams, and statistical analysis, the research pinpointed the inadequate 4KV surge protection as a primary defect contributor. Implementing a 6KV surge protector for higher-wattage lights significantly reduced defect rates by 0.5%. This improvement led to decreased warranty claims, cost reductions, and enhanced product longevity, ultimately reinforcing the company's commitment to delivering high-quality products that exceed the customer's expectations. Such products need to be manufactured more often if companies want to survive in the Middle East as consumers will not settle for anything less. Refined production line layouts and automated key assembly stages alongside lean production principles are crucial to eliminate non-value activities. This can enhance the production of desired products in the companies. The findings underscore the efficacy of TQM and Six Sigma in driving operational excellence and customer satisfaction within the lighting industry.