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This paper aims to use quick response (QR) code along with online videos to teach one of the college foundation courses in an international institution to enhance the grasp of the students and to boost the students’ learning outcomes.

The study discussed and elaborated the findings that mainly focused on the usage of the online resources to teach Engineering Economy course. Besides, the authors analyzed how the gender may have different feedback for the student.

The study emphasized on the expectations of the students to use videos in the learning experience that preferred to be developed by course educator and to be published on the university platform, like blackboard or faculty website, that conforms university transformation vision undergoing nowadays. It is recommended to have a successful learning experience; it is the educator's responsibility to improve the personal digitization skills that would be used in the e-learning implementations, that will be used for the educational technology, which requires the use of creative media production mobile applications.

The education field has witnessed significant development over the past years in terms of using digital technologies as pedagogical tools to enhance the students’ learning experience especially the internet, where the traditional trends become outdated to be used in the classrooms. One of the main players in this field is videos that are considered as the main influencer to this educational change, where it has been demonstrated to and boost the quality of the learning experience.

In this study, students participated to explore the usefulness of using online learning through using videos blended with QR code to enhance the students’ performance in understanding one of the undergraduate foundation courses in the college of engineering, namely, engineering economy. A survey was distributed to students after the core material of the course was covered. The collected responses were then studied and analyzed.

Academic institutions, for the most part, discontinued face-to-face classes in favor of adopting and deploying online learning modalities that allowed for immediate participation. The pandemic has hastened the pace of implementation as well as the utilization of and reliance on technology. Artificial intelligence (AI) is important for higher education business continuity. Currently, some institutions are utilizing these resources to strengthen their student recruitment and retention efforts. Others use them to make the classroom more accessible or to construct tailored learning programs.

The rapid spread of the deadly COVID-19 pandemic in early 2020 has compelled many countries to enact stringent measures to halt the virus’s spread. The pandemic has hastened the adoption of online teaching and remote work technology. While a combination of online and face-to-face learning is the way of the future, it will necessitate additional resources to support program development and delivery, as well as increased collaboration between IT and subject matter experts.

This successful technological integration, which includes a smooth transition from face-to-face training to digital e-courses, provides a variety of benefits, including money saved on travel expenses. Top technological developments will continue to enhance company innovation and efficiency while also improving service efficiency. The top strategic technology trends for this year fall into three categories: human centricity, location independence, and resilient delivery, and are expected to be significant for the next five to ten years. Higher Education Institutions (HEIs) will need to establish a technological ecosystem that is dependable, cloud-based, data-integrated, and learning-focused to compete successfully in this “new normal.” After the epidemic, when classes resume on campus, a hybrid approach to virtual learning is likely to become the new normal. While it is unlikely that campuses would be totally virtual, they will also be unlikely to be entirely physical.

A blend of actual and virtual classrooms, as well as online learning, is the long-term solution, and strategic decisions made now will be critical in preparing for a post-pandemic world.

The purpose of this paper is to investigate the combined effect of wear and turbulence on the performance of a hydrodynamic journal bearing operating under Newtonian and couple stress fluids (CSF).

The analysis consists of a modified Reynolds equation of incompressible thin viscous films, and the film thickness model taking into account the wear effect. The governing equation was solved numerically using the finite difference approach.

The effect of both the wear parameter and the local Reynolds number on the performance characteristics of bearing has been presented and discussed. The obtained results observed that the characteristics of the intact and worn bearing in turbulent and laminar have been enhanced due to the non-Newtonian fluid (CSF) effect. Also, the results display that bearing worn and the turbulent regime cannot be neglected in calculating the performance characteristics of the bearing lubricated with Newtonian and non-Newtonian fluids. The results achieved from this study, specify that the bearing characteristics are significantly affected by these effects.

The paper investigates the behavior of hydrodynamic bearings considering different aspects simultaneously is interesting, and the application meets the current needs of improvement in modeling hydrodynamic bearings under different conditions.

The focus of the paper is only on the contributions toward the use of entropy generation of non-Newtonian Casson fluid over an exponential stretching sheet. The purpose of this paper is to investigate the entropy generation and homogeneous–heterogeneous reaction. Velocity and thermal slips are considered instead of no-slip conditions at the boundary.

Basic equations in form of partial differential equations are converted into a system of ordinary differential equations and then solved using the spectral quasi-linearization method (SQLM).

The validity of the model is established using error analysis. Variation of the velocity, temperature, concentration profiles and entropy generation against some of the governing parameters are presented graphically. It is to be noted that the increase in entropy generation due to increase in heterogeneous reaction parameter is due to the increase in heat transfer irreversibility. It is further noted that the Bejan number decreases with Brinkman number because increase in Brinkman number reduces the total entropy generation.

This paper acquires realistic numerical explanations for rapidly convergent temperature and concentration profiles using the SQLM. Convergence of the numerical solutions was monitored using the residual error of the PDEs. The resulting equations are then integrated using the SQLM. The influence of emergent flow, heat and mass transfer parameters effects are shown graphically.

This paper aims to describe the process of developing, implementing and evaluating an innovative solution to enhance food safety and promote Hazard Analysis and Critical Control Point-based food safety management techniques in small independent restaurants. It is the fifth article in a Worldwide Hospitality and Tourism Themes theme issue presenting a comprehensive government strategy for improving food safety management standards across the hospitality industry.

This article outlines the essential design principles that were established by Abu Dhabi Food Control Authority for creating a food safety management system (FSMS) for independent restaurants, following international benchmarking and extensive in-depth local research. It charts the process of designing and approving the documents and records that make up the system, and identifies a methodology for implementation and evaluation.

Salamt Zadna, the FSMS developed, conveys risk-based food safety requirements through photographs communicating simple, practical steps. It minimises record-keeping with a picture-based diary and has an implementation strategy involving inspector support, after an extensive period of capacity building.

The article demonstrates an effective model for creating an FSMS for small businesses, along with the main components required and their impact on industry. It also includes details of a phased implementation strategy for achieving success in practice, utilising trained government inspectors. It will be of value to practitioners, researchers, policymakers and other stakeholders involved in the food industry.

Grit is a novel, rather an important psychological variable that has been associated with performance in the English as a second or foreign language (ESL/EFL) context. However, there is a dearth of research on the relationship of grit and pronunciation performance among EFL learners. Consequently, the current study sought to establish the association between grit and the pronunciation performance of Saudi EFL learners by employing pronunciation self-efficacy beliefs as a mediating variable.

A quantitative correlational research design was deployed in this research. Data were collected from 350 Saudi university EFL learners using questionnaires and a pronunciation test.

Findings indicated that both the dimensions of grit (i.e. perseverance of effort and consistency of interest) showed a significant and positive association with the learners' pronunciation self-efficacy beliefs. Also, the pronunciation self-efficacy beliefs showed a significant and positive association with the pronunciation performance. Lastly, findings indicated that pronunciation self-efficacy beliefs mediated the association between girt (i.e. perseverance of effort and consistency of interest) and pronunciation performance.

The study’s findings have implications for the EFL classroom. By incorporating grit and self-efficacy beliefs into students, teachers can enhance their students' English pronunciation performance.

Under a gradual long-term plan of the Saudi Stock Market (TADWUAL) from 2016, Saudi Arabia decided to work with International Financial Reporting Standards (IFRS) board to fully adopt its accounting standards. Saudi Arabia has undergone several reforms in governance and standards of internal controls are changing rapidly. This study aims to assess whether IFRS adoption has any moderator role in the relationship between disclosure quality and firm-specific characteristics in the Saudi Stock Market.

This study assesses whether IFRS adoption has any moderator role in the relationship between disclosure quality and firm-specific characteristics in the Saudi Stock Market. The key research hypotheses postulate that compared to IFRS status, after adoption, several independent variables influence the disclosure level. The analysis covers a local sample of 184 Saudi listed firms over the period 2016 to 2020. Using an in-depth content analysis technique, the voluntary disclosure and number of annual report pages are measured manually and year by year to capture levels and unique characteristics. The authors apply cross-sectional regression, first difference method, Pooled OLS and feasible general least square estimations. The mean of disclosure level increases from 33.03% in 2016 to 56.14% in 2020.

The results reveal that the vast majority of firm-specific characteristics were significant in pre-IFRS adoption period. First difference analysis shows a significant impact of firm size and non-executive composition on the disclosure level. The authors confirm that IFRS adoption plays a critical role in the quality of firms’ financial reports and supports to create a conducive economic environment in Saudi Arabia.

First, the implementation of IFRS adoption should impact the Saudi accounting information and disclosure quality in Saudi context markedly. Second, firm-specific characteristics align with corporate governance are the main determinants of accounting information and transparency; therefore, focusing on this angle enables regulators and policymakers to mitigate uncertainty and asymmetric information. Third, the findings of this research state that there is a negative relationship between disclosure quality and board meetings. This encourages policymakers to reconsider the number of board meetings in firms that was not as high as in the developed markets. Notwithstanding all previous implications, it is recommended that future research undertake a various quasi-experimental design such as a difference-in-difference approach to estimate the causal effect of corporate governance mechanisms on IFRS 7 mandatory disclosure requirements on in Saudi Arabia context.

There is a lack of studies on this realm and such as these studies will enrich the understanding of aspects of IFRS adoption and contribute to the prior empirical literature. Importantly, the extend of this sample into other Gulf Cooperation Council countries and exhibition the difference effect can be very useful to enrich the knowledge of IFRS adoption aspects in corporate disclosure and accounting information quality.

Saudi Arabia has undergone several reforms in governance, and their standards of internal controls are changing rapidly. This has been attributed to the importance of providing guidelines, practices and regulations for listed companies. One of the major turning points of financial reporting quality in Saudi listed firms was adoption of IFRSs. This adoption deems to be necessity in ensuring the highest level of transparency and information reliability. Based on the findings of this research, the present investigations set up a platform and furnish many implications for policymakers, companies’ board of directors, financial analysts and other related authorities. The results should provide policymakers with greater insight of the relationship between disclosure quality and corporate-specific characteristics throughout the IFRS adoption periods. Thus, the results derived from this study can be effective and useful for the IFRS adoption committee in the Saudi Organization for Certified Public Accountants (SOCPA). According to the best of the authors’ knowledge and based on official secondary information sourced from the SOCPA website, there are several standards that are subject to difficulties in measurement and are modified from time to time, such as: IFRS1, IFRS8, IFRS12, IFRS16 and IFRS18.

This paper aims to empirically examine the relationships among information literacy (IL), social networking technology usage (SNTU) and learners’ satisfaction (LS) among university students. The research also aims to determine whether SNTU has a mediating role in the relationship between IL and LS.

Based on the proposed framework, a self-administered questionnaire was adopted to gather data from students at Komar University of Science and Technology. Of a total of 520 questionnaires, 335 were returned and subsequently used for statistical analysis. The collected data were analysed using Smart-PLS software version 3.2.0.

The results of the present research indicate that both IL and SNTU have significant effects on LS. Furthermore, the results suggest that SNTU has a mediating role in the relationship between IL and LS and that IL has the ability to strengthen LS via SNTU.

This study offers significant insights that could guide educational institutions in their understanding of LS and the key factors that may affect it. Previous studies have not prioritized the impact of IL and SNTU on LS, and thus the results of this study can serve as a basis for enhancing LS in other educational sectors.

The purpose of this paper is to address entropy generation in flow of thixotropic nonlinear radiative nanoliquid over a variable stretching surface with impacts of inclined magnetic field, Joule heating, viscous dissipation, heat source/sink and chemical reaction. Characteristics of nanofluid are described by Brownian motion and thermophoresis effect. At surface of the sheet zero mass flux and convective boundary condition are considered.

Considered flow problem is mathematically modeled and the governing system of partial differential equations is transformed into ordinary ones by using suitable transformation. The transformed ordinary differential equations system is figure out by homotopy algorithm. Outcomes of pertinent flow variables on entropy generation, skin friction, concentration, temperature, velocity, Bejan, Sherwood and Nusselts numbers are examined in graphs. Major outcomes are concluded in final section.

Velocity profile increased versus higher estimation of material and wall thickness parameter while it decays through larger Hartmann number. Furthermore, skin friction coefficient upsurges subject to higher values of Hartmann number and magnitude of skin friction coefficient decays via materials parameters. Thermal field is an increasing function of Hartmann number, radiation parameter, thermophoresis parameter and Eckert number.

The authors have discussed entropy generation in flow of thixotropic nanofluid over a variable thicked surface. No such consideration is yet published in the literature.