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To analyse Sukuk Prihatin (SP), the first-ever retail digital sukuk issued by the Government of Malaysia in the midst of the COVID-19 pandemic, as part of the national economic recovery plan. The issuance of SP was oversubscribed, even upsized, resulting in the government announcing its intention to issue similar types of sukuk in the future. In light of this, the purpose of this study is to understand the motivation for retail investors to invest in SP.

The purposive sampling method was applied via a self-administered survey, while the cross-sectional data were empirically tested using the SmartPLS 3.2.9 structural equation modelling. An integrated model of the theory of planned behaviour and social cognitive theories was used in determining investors’ intention to invest in SP.

The findings of this research revealed that attitude (ATT) towards SP investment (SPI), social norms (SN), perceived control (PBC) regarding SPI, sukuk features (SF), tax incentives (TI) and the spirit of unity and brotherhood (SUB) were significant determinants of investors’ willingness to invest in SP. This research also provided evidence for significant national pride-moderated interactions of ATT, SN, PBC, SF, TI and digitisation on investment intention.

The outcome of this study could assist governments and policymakers to structure sukuk and other debt-based capital market products to attract retail investors who would be willing to invest in the development of the nation in the midst of a crisis.

This study is the first of its kind to investigate various relevant predictors, which have been derived from behavioural, contextual and motivational perspectives. These predictors could influence investors’ perceptions of an innovative sukuk like SP, which was issued in the midst of a pandemic. The value of this study is its possible use by governments and policymakers to further develop debt-based capital market products that have the dual function of an investment vehicle and a source of funds for the economic recovery of a nation.

Coronavirus disease 2019 (COVID-19) has had global repercussions on use of e-learning solutions. In order to maximise the promise of e-learning, it is necessary for managers to understand, control and avoid barriers that impact learner continuance of e-learning systems. The technology, individual, pedagogy and enabling conditions (TIPEC) framework identified theoretical barriers to e-learning implementation, i.e. grouped into four theoretical concepts (7 technology, 26 individual, 28 pedagogy and 7 enabling conditions). This study validates the 26 theoretical individual barriers. Appreciating individual barriers will help the e-learning implementation team to better scope system requirements and help achieve better student engagement, continuation and ultimately success.

Data were collected from 344 e-learning students and corporate trainees, across a range of degree programs. Exploratory and confirmatory factor analysis was used to define and validate barrier themes. Comparison of results against the findings of Ali et al. (2018) allows comparison of theoretical and validated compound factors.

Results of exploratory and confirmatory factor analysis combined several factors and defined 16 significant categories of barriers instead of the 26 mentioned in the TIPEC framework.

Individual learner barriers, unlike technology and pedagogy barriers which can be directly identified and managed, appear abstract and unmanageable. This paper, considering implementation from the learner perspective, not only suggests a more simplified ontology of individual barriers but presents empirically validated questionnaire items (see Appendix) that can be used by implementation managers and practitioners as an instrument to highlight the barriers that impact individuals using e-learning factors. Awareness of individual barriers can help the content provider to adapt system design and/or use conditions to maximize the benefits of e-learning users.

E-learning has gained much focus from educators and researchers, with many extolling e-learning over traditional learning. Despite this focus, implementation of e-learning systems often fails. The purpose of this paper is to consider a range of barriers, impacting the success of e-learning implementations, yet to the best of the authors’ knowledge no conceptual framework is able to consolidate existing research.

This paper undertook an in-depth review of literature concerning e-learning implementation barriers. Papers were extracted from established peer-reviewed journals and open sources. Articles not related to e-learning implementation barriers were discarded. A total of 259 papers were identified, published between 1990 and 2016. Hermeneutics and data-driven qualitative content analysis was used to define 68 unique barriers.

The 68 unique barriers were thematically grouped into four conceptual categories, i.e. Technology (T), Individual (I), Pedagogy (P), and Enabling Conditions (EC). These four categories led to the conceptualization of “TIPEC” framework, which highlights the key concepts hindering e-learning implementation and delivery. Results show that most articles only consider a narrow range of success barriers.

The proposed TIPEC framework acts as a guide for education practitioners, system developers, policy makers, and researchers. It provides stakeholders with a summary of e-learning barriers.

This paper fulfils an identified need for a conceptual framework that consolidates all current research related to e-learning implementation barriers.

This study delineates overall financial characteristics of the Turkish non‐financial firms listed in the Istanbul Stock Exchange across a variety of ownership variables. It essentially compares the performance of affiliates of diversified Turkish business groups with that of unaffiliated firms. The article notes that firms affiliated with diversified Turkish business groups do not differ significantly from unaffiliated firms in terms of accounting and stock market measures of performance. The findings also indicate that the performance measures of family‐owned firms are not significantly different from those of non‐family‐owned firms. Results also suggest that foreign‐owned firms perform significantly better in terms of return on assets than domestic firms, but not in terms of other performance measures.

The objective of this proposal was to propose an educational innovation resource for the delivery of workshops with lesbian, gay, bisexual, transgender, queer, intersex and asexual (LGBTQIA) themes aimed at students in high school and middle school to promote complex thinking as a necessary competency for understanding their continuously changing environment.

Training for sexual and gender diversity challenges higher education institutions, some of which have bet on developing complex thinking to meet this need. Although not all universities have sufficient resources to create activities that foster relevant and diversity-sensitive competencies, some have implemented strategies ranging from modifying their curricula to designing specific classroom tasks that support student inclusion. In response to the challenges faced by higher education institutions (HEIs) to promote the acquisition of thinking skills for complexity, this paper proposes deploying a humanoid robot as an educational innovation tool in training initiatives that promote issues of sexual and gender diversity. The deployment model is described, considering design, delivery and evaluation. The value of this proposal lies in using humanoid robotics as a classroom resource within the framework of social robotics, considering its implications in the educational context to develop complex thinking competency and training for diversity in higher education students.

The data presented here highlight the importance of educational institutions integrating content into their plans, programs and activities (both curricular and extracurricular) that promote inclusion and sexual and gender diversity and attractive teaching strategies to reinforce this perspective. So, this proposal offers a support tool for implementing this content in everyday educational contexts where the objectives focus on triggering complex reasoning competencies.

The varied responses and perceptions of students towards robotics and sexual diversity, as well as the lack of clear methods to assess educational outcomes, may compromise the effectiveness of the intervention.

The workshop proposed in this paper is configured as a series of iterations and repetitions in different educational fields, whether disciplinary (e.g. design or engineering) or transversal (e.g. entrepreneurship). The goal is to achieve educational strategies that generate a more significant impact at the institutional level. In this sense, the present proposal joins the actions implemented by other higher education institutions to make sexual and gender diversity visible to university students.

The overall aim is to bring awareness, understanding and education to students with an inclusive, respectful and equitable perspective.

Social robotics is an innovative and attractive tool for young people at the higher education level. We consider our study a pioneer in the area.

The aim of this paper is to present a research framework for the green maintainability of buildings. This study makes the case for the development of a new concept called “green maintainability”. The paper also identifies and discusses the knowledge gap concerning green facilities management (FM). As an integral part of green FM, the economic, environmental and social impacts and opportunities of green maintainability throughout the total life cycle of the facility are also highlighted.

The little attention paid to the maintainability of green buildings has resulted in losses of lives due to occupational health and safety hazards as well as high operation and maintenance costs. To address this issue, this study has conducted a literature review to determine the relevant background knowledge and provides a conceptual framework that will aid in conceptualizing the green maintainability of buildings and the development of a research framework for the furtherance of this concept.

This paper finds that there is little research on the maintainability of green buildings, and the studies about the maintainability of green features are nonexistent in current research. This study confirms the knowledge gap of this little-researched area and draws from it the formulation of a research framework for the green maintainability of buildings to ensure green FM. Emerging literature on green practices and methods is currently receiving attention from academia, as well as building and construction practitioners, and can valuably contribute to the existing theories, practices and methods concerning building maintainability and facilities management.

This study develops the novel concept of green maintainability, which integrates maintainability and green FM at the planning/design stage. The proposed research framework is the first attempt to investigate the green maintainability of different typologies of buildings and especially green building technologies.

Vertical greenery systems (VGS) have been a widely accepted design strategy that contributes to creating sustainable built environments. However, green building technologies (e.g. VGS) have grown in complexity which poses maintainability challenges. Designing with maintainability in mind is crucial in delivering efficient and sustainable buildings. This paper aims to assist designers and allied professionals in terms of integrating maintainability and sustainable design in developing high-rise VGS directly from its design inception.

The study is grounded on the “Green Maintainability” concept which link maintainability, sustainability and facility management right at the outset. The Green Maintainability factors are translated into critical design criteria which are used to analyze the selected instrumental case studies to evaluate the high-rise VGS performance and maintainability potential. A qualitative approach via the triangulation of data collected from relevant literatures, field surveys and walkthrough interviews is undertaken.

Findings have shown that the major VGS defects which are mostly occurring in the case studies are issues concerning fallen leaves and dirt accumulation; safety issues during cleaning and repairs; insufficient maintenance access; algae/ mould growth; withering plants; water stagnation/ ponding; poor/faulty irrigation and water dripping and unavailability of natural elements. Best practices and lessons learned revealed few design oversight and technical issues concerning high-rise VGS façade implementation. While maintenance cost, biodiversity and lack of coordination among involved professionals are the additional issues which emerged during the stakeholders’ walkthrough interviews.

Current researches conducted on the maintainability of green building technologies (e.g. high-rise VGS) are still few. This research study is the first comprehensive assessment to determine the green maintainability potential and performance of high-rise VGS in tropical conditions.

This paper aims to propose and demonstrate a simple fiber optic sensor using a tapered plastic multimode fiber as a probe for measurement of calcium nitrate concentrations in de-ionized water.

The working mechanism is based on the observed increment in the transmission of the sensor that is immersed in calcium nitrate solution of higher concentration. The tapering of the plastic fiber is carried out by etching method using acetone, sand paper and de-ionized water.

Tapered fiber with diameter 0.45 mm gives the highest sensitivity of 0.028 mV/% due to better interaction between the evanescent field and the calcium nitrate solution with a good slope linearity of more than 98 per cent for a 1.07 per cent limit of detection in a straight probe arrangement. The use of calcium and nitrate ions within the sensing medium demonstrates the strong dependency of the sensor output trend on the electrolytic nature of the chemical solutions.

Demonstration of tapered plastic multimode fiber sensor probe for measurement electrolytic chemical solutions.

Islamic finance and Halal product sectors are thriving successfully. This chapter is a general review of the perception of Asian consumers on Islamic finance and Halal sectors in the global Halal economy.

The first section will briefly describe the Halal concept in both Islamic finance and Halal industries, and the growth of both sectors in Asian countries. The second part highlights the review of Asian consumers’ perception towards Islamic finance products and Halal products.

The review found that the consumers’ perception towards the Islamic finance products and Halal products is distinctive. This is due to the diversity of Asian countries in terms of geography, religion, culture, ethnic, school of thoughts (madzahib), income per capita and government’s involvement.

The third part of the chapter concentrates on planning towards Halal marketing, which involves the move and future challenges in different layers of industries to gear up and strengthen the Halal economy.

This study provides a comprehensive overview of the impact of artificial intelligence (AI) applications on oral healthcare, focusing on clinical outcomes.

A systematic approach was used to gather articles from databases such as Scopus, ScienceDirect, PubMed, Web of Science and Google Scholar from 2010 to 2024. The selection criteria included articles published in English, focusing solely on clinical applications of AI in dentistry. Articles such as conference proceedings, editorial material and personal opinions were excluded. The articles were analyzed and visualized using Rayyan software, Microsoft Excel and VOSviewer.

Results indicate that 120 publications were authored by 58 scholars from 92 institutions across 29 countries, with a notable surge since 2018. This analysis showed the significant emphasis on the use of deep learning, demonstrating its high accuracy and performance in oral healthcare, often exceeding that of dentists. It also proved that even though AI is sometimes seen as an auxiliary tool, many studies revealed that AI has a performance near dental professionals’ levels. Findings concluded that the majority of studies indicate that AI is generating better clinical outcomes in oral healthcare.

This study provides dental professionals with insights on integrating AI for better diagnosis and treatment. Policymakers and healthcare institutions can use these findings to inform AI adoption and training strategies.

It presents novel and valuable findings that can benefit various stakeholders by shedding light on the present scenario and potential future paths of AI integration in oral healthcare, contributing to its overall advancement.