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The purpose of the paper is to compare the aesthetic responses of three groups (architects, engineers and non‐experts) to a set of non‐conventional structures.

A group of 150 respondents (divided into three equal sub‐groups of architects, structural engineers, and non‐experts) were selected to participate in the main study, which used 14 different non‐conventional structural systems. The images of these systems were derived from an earlier pilot study. The evaluation tool included 38 semantic items, also derived from the pilot study. Two statistical analyses were applied to the collected data: factor analysis and ANOVA.

Finds, first, that factor analysis revealed a set of factors identified by all participants as meaningful dimensions, by which they evaluate structural systems. Second, ANOVA revealed differences between the three groups when evaluating different structural systems using the identified factors. Differences between the groups were attributed to their different backgrounds and technical training.

The study argues that understanding the aesthetic experience of architects, engineers and ordinary users of structures is essential. First, it helps the designers to establish the basis for selecting appropriate structural methods and materials in relation to building design. Second, it would also help the designers to better understand the relationship between the structure and architecture in terms of a trade‐off between the technical and aesthetic issues. Third, it helps the designers to better understand how their designed structures are perceived by the public.

This study introduces an alternative approach to the study of the aesthetics of structures, with a focus on non‐conventional structures.

Substantial changes in the education system and the shift to online classes during the lockdown have raised teachers’ attention to the idea of practicing cooperative learning in online environments. Cooperative learning activities enhance academic skills if designed effectively. This study aims to explore students’ attitudes toward cooperative learning in online learning environments.

This study is a descriptive study. A survey was administered to 50 graduate and postgraduate students of English as a Foreign Language.

Results indicated that the students had positive attitudes toward the integration of cooperative tasks in online environments. They also revealed no significant differences in the attitudes toward cooperative learning based on the students’ level (i.e. undergraduate or postgraduate) and that the students preferred small groups.

Cooperative learning is a widely researched topic, especially in higher education. However, most of the previous studies reported results of the implementation of cooperative learning in traditional classrooms. This study aimed to fill this gap by examining the impact of online tools on cooperative learning.

I discuss the case of Hassan Almrei, one of the five Arab men detained as suspects who have the potential to engage in terrorism. Hassan Almrei's detention arises out of a section of the Immigration and Refugee Protection Act of Canada that authorizes security certificates. A security certificate permits the detention and expulsion of non-citizens who are considered to be a threat to national security. Detainees have no opportunity to be heard before a certificate is issued and a designated judge of the Federal Court reviews most of the government's case against the detainee in a secret hearing at which neither the detainee nor his counsel is present. The detainee receives only a summary of the evidence against him. I discuss this legal situation as a state of exception that is part of a legal structure in which non-citizens have fewer rights than do citizens. Two conceptual tools shape my understanding of security certificates and their use in the “war on terror”: race thinking and the state of exception. The five detainees are more than simply victims of racial profiling. Their Arab origins, and the life history that mostly Arab Muslim men have had, operate to mark them as individuals likely to commit terrorist acts, people whose propensity for violence is indicated by their origins. When race thinking, the belief in the division of humanity into those prone to violence and those who are not according to racial descent, is accompanied by the idea that there must be two different, hierarchical legal regimes for each, and when we begin to grow accustomed to places without law and to people to whom the rule of law does not apply, we enter the terrifying world of the colonies and the concentration camp. This article examines how a space where law is suspended operates in the “war on terror” and it attends to the work that ideas about race do in the environment of the exception.

This study aims to investigate the moderation role of the percentage of women in the country labour force in the relationship between firm-level governance factors (board size, institutional ownership, ownership concentration, board independence, performance, firm size, firm’s risk and sector) and women on boards (WOBs) in publicly listed firms in Gulf Cooperation Council (GCC) countries.

The study relied on a sample of 436 publicly listed firms in 2018 in six GCC countries (Bahrain, Kuwait, Saudi Arabia, Oman, Qatar and the United Arab Emirates).

The study concluded that the percentage of women in the country’s labour force has a moderation role in the relationship between board size and WOB, as well as firm market performance and WOBs. However, ownership concentration, firm size, firm risk and firm sector do not affect the percentage of WOB; consequently, the percentage of women in the country’s labour force did not have a moderation role in the relationship between these variables and the percentage of WOBs.

The study incorporates an institutional level variable which is the percentage of women in the country’s labour force in a firm-level relationship mostly understood by agency theory.

Financial technology (fintech) has emerged as a major player in the global financial system, providing a range of services such as payments, digital currencies, money transfers, loans, crowdsourcing, and insurance. Fintech startups in Arab countries have also gained traction due to economic openness and globalization. However, concerns remain about the safety, durability, and security of traditional financial services, especially with the increasing use of artificial intelligence (AI) and digitization. The Central Bank of Bahrain and other regulatory authorities need to balance risk avoidance with the global trend toward innovation in fintech, as well as ensure that these technologies are not used for fraud, money laundering, piracy, or terrorist financing. The Bahraini government and supervisory authorities must strike a balance between preserving the integrity and robustness of the financial and banking sector and developing innovation. This can be achieved by adjusting the rhythm of comparison, strengthening and enhancing the safety of banks, achieving financial stability, and ensuring compliance with laws and legislation. It is important to address gaps in regulatory rules, information security, and the business environment, and launch financial awareness at the community level before embracing the potential of fintech and its unseen future development at the level of cryptocurrencies and others. The current work examines the impact of Fintech on the Future of banking in Bahrain and the opportunities and challenges.

Studying the shear stress and pressure resulting on the walls of blood vessels, especially during high-pressure cases, which may lead to the explosion or rupture of these vessels, can also lead to the death of many patients. Therefore, it was necessary to try to control the shear and normal stresses on these veins through nanoparticles in the presence of some external forces, such as exposure to some electromagnetic shocks, to reduce the risk of high pressure and stress on those blood vessels. This study aims to examines the shear and normal stresses of electroosmotic-magnetized Sutterby Buongiorno’s nanofluid in a symmetric peristaltic channel with a moderate Reynolds number and curvature. The production of thermal radiation is also considered. Sutterby nanofluids equations of motion, energy equation, nanoparticles concentration, induced magnetic field and electric potential are calculated without approximation using small and long wavelengths with moderate Reynolds numbers.

The Adomian decomposition method solves the nonlinear partial differential equations with related boundary conditions. Graphs and tables show flow features and biophysical factors like shear and normal stresses.

This study found that when curvature and a moderate Reynolds number are present, the non-Newtonian Sutterby fluid raises shear stress across all domains due to velocity decay, resulting in high shear stress. Additionally, modest mobility increases shear stress across all channel domains. The Sutterby parameter causes fluid motion resistance, which results in low energy generation and a decrease in the temperature distribution.

Equations of motion, energy equation, nanoparticle concentration, induced magnetic field and electric potential for Sutterby nano-fluids are obtained without any approximation i.e. the authors take small and long wavelengths and also moderate Reynolds numbers.

This study aims to assess the research developments and works pertaining to cybersecurity risks.

A bibliometric analysis of 749 studies on cybersecurity risks published between 1999 and 2021 was conducted using Scopus and the VOSviewer software.

This study reveals various findings, including the most influential authors and the top countries, journals, papers, funding institutions and affiliations publishing research on cybersecurity risks. The bibliometric analysis shows that the existing studies have affected the knowledge of the consequences of cybersecurity risks. However, some research gaps still exist in this field.

This study’s contribution is that it presents a comprehensive evaluation of the research on cybercrime and cybersecurity risks. Moreover, to the best of the authors’ knowledge, bibliometric analysis has not been conducted on cybersecurity risks. This study’s findings are likely to prove useful to practitioners and academics in mitigating the consequences of cybercrime and cybersecurity risks.

Sharjah is the United Arab Emirates' (UAE) third largest city and third highest waste producer (9.9% of ˜26 million in 2012). A total of about ˜$1bn has been invested into programs pursuing zero-landfill waste by 100% recycling. Besides infrastructure, assessing knowledge, attitudes and practices (KAP) are needed for effective waste management. The purpose of this study is to examine recycling KAP in Sharjah.

A cross-sectional study, using pilot-tested questionnaires, was conducted among public venues during March and April 2016. A total of 400 residents (18–55 years) were selected via convenience sampling. SPSS-22 was used for analysis.

Mean age [28 years (±9.4)] with 56.5% females. Knowledge level [51.8% (±18.1)]; students reported the highest (53.7%, p = 0.007, 95% CI [51.4–56.1]). 22.9% knew recycling benefits, 31.2% knew how to correctly prepare items. Attitude level 92.6% (±16.5); 51.1% and 46.8% would recycle more with a financial reward or penalty, respectively. 70.4% reported practicing recycling; 16.0% always recycle. Logistic regression model indicated knowledge (OR = 1.013, 95% CI [1.001–1.025]) and attitude (OR = 1.014, 95% CI [1.001–1.028]) as the only significant predictors of recycling practice.

This is the first study measuring recycling KAP in the UAE. Results could be starting points for improved local waste management and subsequently reduced public health concerns.

This study aims to investigate the moderating role of corporate governance (CG) on the relationship between credit risk (CRs) and financial performance (FP) of banks listed in the Palestine Securities’ Exchange (PEX) and Amman Securities’ Exchange (ASE).

This study used a hypothesis-testing research design to collect data from the annual reports of 21 banks listed on (PEX) and (ASE). Secondary data, annual reports and disclosures were used between from 2009 to 2019. Descriptive and inferential statistics were used, along with correlation analysis to evaluate linear relationships between variables. Data was collected based on panel data, the VIF was used to test multicollinearity and binary logistic regression was used to develop the research model.

The regression results showed the association between CR and firm performance depends on the measurement of each factor applied. The results showed mixed results between loans to total assets (LTA) and nonperforming loans to total loans (NPLs) with FP. LTA has a significant and positive effect on TOBINSQ and return on equity (ROE), but an insignificant and positive effect on return on assets (ROA). On the other hand, NPLs have a significant and negative effect on ROA, whereas NPLs have a weak and positive effect on TOBINSQ. However, there is an insignificant and positive effect of NPLs on ROE. Moreover, the results demonstrated that CG moderated the relationship between CRs and FP of banks. The practical contribution of this paper, for bank policymakers and authorities, the study’s implications are noteworthy. Understanding the varied impacts of different CR measures on FP can help regulators and policymakers design more tailored and effective risk management frameworks for banks.

This study had limitations that future research might be able to address. First, the small size of the sample used in the study included 21 banks listed on the PEX and ASE. Likewise, the ASE and PEX are considered developing stock exchanges, so the results of this study may differ from those of other stock exchanges. Second, only CRs were considered in this study when examining the association between the profitability of Palestinian banks and ASE. Other studies can be undertaken on other nonfinancial risks, such as operational risk, to measure the differences between them and examine their effects on the profitability of Palestinian and Jordanian banks. Other studies might be performed to compare CRs and its impact on profitability in Palestinian and Jordanian banks with those in other Western and Eastern banks. Furthermore, in addition to TOBINSQ, ROA and ROE, researchers can use other financial indicators to measure profitability. This will contribute to substantiating the present study’s findings.

Although several studies have examined the relationship between CRs and FP in developed and developing countries, the results have been mixed. However, this study is one of the few studies that examined the moderating role of CG in association with CRs and FP, especially on Palestinian and Jordanian contexts. Finally, the findings offer policymakers and practitioners of Palestinian and Jordanian contexts.

The purpose of this study is to extend the Fraud Diamond Theory to celebrity Special Purpose Acquisition Companies (SPACs) and investigate their post-Initial Public Offering (IPO) stock market performance.

After obtaining a sample of celebrity SPACs from the Spacresearch.com database, fraud risk characteristics were obtained from Lexis Nexus searches. Buy and hold abnormal returns were calculated for celebrity SPACs versus a small-cap equity benchmark for time intervals after IPO, and multiple regression analysis was performed to examine the relationship between fraud risk features and post-IPO returns.

Celebrity SPACs exhibit Fraud Diamond characteristics and significantly underperform a small-cap stock portfolio on a risk-adjusted basis after IPO.

This study only examines celebrity SPACs that conducted IPOs on the NYSE and NASDAQ/AMEX and does not include those that are traded on the Over the Counter Bulletin Board (OTCBB).

Celebrity endorsement of SPAC vehicles attracts investors who may not be properly informed regarding the risk characteristics of SPACs. Accordingly, investors should be warned that celebrity SPACs underperform a small-cap equity portfolio and exhibit significant elements of fraud risk.

The use of celebrity endorsement as a marketing device to attract investment in SPACs has regulatory implications.

To the best of the authors’ knowledge, this paper is the first to examine the fraud risk characteristics and post-IPO performance of celebrity SPACs.