Arab Gulf Journal of Scientific Research最新文献

{"title":"The professional competence of faculty members from the students’ perspective at Kuwait University and Palestine Technical University Kadoorie","authors":"Asem Obied, Abdullah Alajmi","doi":"10.1108/agjsr-05-2023-0208","DOIUrl":"https://doi.org/10.1108/agjsr-05-2023-0208","url":null,"abstract":"PurposeThe study aimed at identifying the degree of professional competence of faculty members from the students’ perspective at Kuwait and Palestine Technical University Kadoorie, and identifying the effect of the variables of gender and academic year.Design/methodology/approachThe researchers developed a 24-item questionnaire and administered it to 115 students each from Kuwait (male: 57, female: 58) and Palestine Technical University Kadoorie (male: 21, female: 94). The study used a descriptive approach to analyze the collected data.FindingsAccording to the students' perspective, the average professional competence of faculty members at Kuwait University is 2.74 for the teaching competencies, 2.29 for the technology competencies, 2.65 for the evaluation competencies and 2.71 for the human competencies. Similarly, at Palestine Technical University Kadoorie, the mean of the professional competencies of faculty members from the students' perspective is 2.31 for the teaching competencies, 1.96 for the technology competencies, 2.24 for the evaluation competencies and 2.34 for the human competencies. There were significant differences in the degree of professional competence at Kuwait and Palestine Technical University Kadoorie due to the gender of all domains in favor of females. There were significant differences in the degree of professional competence in Kuwait due to the academic year of the technology domain between the first year and second year, in favor of the second year. There were significant differences due to the variable of the academic year of the human domain between the first year and the third year, in favor of the third year. There were significant differences in the degree of professional competence at Palestine Technical University Kadoorie due to the academic year of the technology domain (second, third, fourth year and more) and second year, in favor of (the second year). There were significant differences due to the academic year of the human domain between the first and second year, in favor of second year.Originality/valueThe authors hope that their findings will inspire further research in this area and help universities to better support their faculty members and improve student outcomes.","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"9 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139124994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exposure to bullying between medical and non-medical university students in Bahrain","authors":"H. Algahtani, Laila Aldandan, H. Jahrami, Dalia Kamal, Henry Silverman","doi":"10.1108/agjsr-04-2023-0160","DOIUrl":"https://doi.org/10.1108/agjsr-04-2023-0160","url":null,"abstract":"PurposeBullying negatively affects victims’ mental health and has been shown to be associated with anxiety and depression. Moreover, many studies have reported the prevalence of mistreatment among medical students (MS), interns and junior physicians. However, there are limited studies on bullying in the Middle East, and no studies on higher education in Bahrain. The authors’ aim was to investigate and compare the prevalence of bullying between MS at a major public university and non-medical students (NMS) at a private university in Bahrain. The authors also sought to explore the associations between bullying, depression and anxiety.Design/methodology/approachThe authors conducted a survey-based cross-sectional study from October 1 to December 31, 2018, using convenient sampling method. A total of 300 students (150 MS and 150 NMS) participated in the study by answering a questionnaire that explored exposure to different types of bullying. In addition, standard anxiety and depression instruments were distributed to students.FindingsThe results showed that MS were more exposed to bullying than NMS, with a significant number (41%) reporting mistreatment from multiple sources, including teachers, consultants and peers. Furthermore, the authors found that bullying was significantly correlated with psychological health, anxiety and depression.Originality/valueThere are limited studies on bullying in the Middle East and no studies on the topic of higher education in Bahrain. Furthermore, the learning environment of tertiary education institutions can be improved by addressing the concerns associated with bullying identified in this study.","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139217354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predictive machine learning model for mental health issues in higher education students due to COVID-19 using HADS assessment","authors":"R. Krishnan, Shantha Kumari, Ali Al Badi, S. Jeba, M. James","doi":"10.1108/agjsr-01-2023-0034","DOIUrl":"https://doi.org/10.1108/agjsr-01-2023-0034","url":null,"abstract":"PurposeStudents pursuing different professional courses at the higher education level during 2021–2022 saw the first-time occurrence of a pandemic in the form of coronavirus disease 2019 (COVID-19), and their mental health was affected. Many works are available in the literature to assess mental health severity. However, it is necessary to identify the affected students early for effective treatment.Design/methodology/approachPredictive analytics, a part of machine learning (ML), helps with early identification based on mental health severity levels to aid clinical psychologists. As a case study, engineering and medical course students were comparatively analysed in this work as they have rich course content and a stricter evaluation process than other streams. The methodology includes an online survey that obtains demographic details, academic qualifications, family details, etc. and anxiety and depression questions using the Hospital Anxiety and Depression Scale (HADS). The responses acquired through social media networks are analysed using ML algorithms – support vector machines (SVMs) (robust handling of health information) and J48 decision tree (DT) (interpretability/comprehensibility). Also, random forest is used to identify the predictors for anxiety and depression.FindingsThe results show that the support vector classifier produces outperforming results with classification accuracy of 100%, 1.0 precision and 1.0 recall, followed by the J48 DT classifier with 96%. It was found that medical students are affected by anxiety and depression marginally more when compared with engineering students.Research limitations/implicationsThe entire work is dependent on the social media-displayed online questionnaire, and the participants were not met in person. This indicates that the response rate could not be evaluated appropriately. Due to the medical restrictions imposed by COVID-19, which remain in effect in 2022, this is the only method found to collect primary data from college students. Additionally, students self-selected themselves to participate in this survey, which raises the possibility of selection bias.Practical implicationsThe responses acquired through social media networks are analysed using ML algorithms. This will be a big support for understanding the mental issues of the students due to COVID-19 and can taking appropriate actions to rectify them. This will improve the quality of the learning process in higher education in Oman.Social implicationsFurthermore, this study aims to provide recommendations for mental health screening as a regular practice in educational institutions to identify undetected students.Originality/valueComparing the mental health issues of two professional course students is the novelty of this work. This is needed because both studies require practical learning, long hours of work, etc.","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139229822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microbial contamination and some chemical and physical properties of date fruits stored at room and refrigerator temperatures","authors":"S. H. Hamad","doi":"10.1108/agjsr-02-2023-0053","DOIUrl":"https://doi.org/10.1108/agjsr-02-2023-0053","url":null,"abstract":"Purpose The purpose of this article is to investigate on changes of the microbial load and the chemical and physical properties of date fruits stored for 6 months under two different temperatures.Design/methodology/approachA composite sample of 100 kg date fruits from the Khalas variety, season 2019, was collected from the local market in Al Ahsa Province, Saudi Arabia, packaged in 1 kg lots, stored at room and refrigerator temperatures and the microbial contamination and the chemical and physical properties monitored over a period of six months of storage. Total bacteria, lactic acid bacteria, Enterobacteriaceae, yeasts and molds were counted and representatives of yeast and mold contaminants were identified using morphological, physiological and molecular typing techniques. Changes in the color and texture of the samples were also monitored during storage.Findings The yeasts detected were two strains of each of Lachancea thermotolerans and Rhodosporidiobolus fluvialis and one strain of Cystofilobasidium lacus-mascardii. For molds, one strain of each of Aspergillus niger, Aspergillus flavus, Penicillium chrysogenum and Aspergillus caespitosus have been detected. No significant growth of these microorganisms was observed, but enough load persisted during storage that makes the samples not meeting the microbiological standards. There were significant changes in the color and texture of the fruits during storage.Originality/value These findings add important information that can help producers and processors to improve quality and promote marketing of date fruits, especially to international markets.","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139231214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamics of intellectual capital and financial performance in ASEAN banks","authors":"Wasim Ul Rehman, Omur Saltik, Suleyman Degirmen, Meti̇n Ocak, Hina Shabbir","doi":"10.1108/agjsr-12-2022-0287","DOIUrl":"https://doi.org/10.1108/agjsr-12-2022-0287","url":null,"abstract":"PurposeThe purpose of this study is to examine the dynamic relationship between intellectual capital (IC) and its components on financial performance of banks within the selected eight countries of Association of Southeast Asian Nations (ASEAN).Design/methodology/approachThe study utilizes the balanced panel data of 37 publicly listed banks from eight leading ASEAN economies for the period of 2017–2021. In this sense, the authors applied the Ante Pulic's typology, i.e. value-added intellectual coefficient (VAIC™) to evaluate the efficiency of intangible and tangible assets. While, investigating the dynamic nature of relationship, the authors employed the generalized system method of moments because of its power to account for the problem of endogeneity and heteroscedasticity.FindingsThe results of the study demonstrate that banks in ASEAN countries shed a varied degree of a spotlight on VAIC™ and its components to create value. The findings revealed that structural capital efficiency is significantly associated with earning per share (EPS), return on assets (ROA) and return on equity (ROE), compared to human capital efficiency (HCE) and capital employed efficiency of ASEAN banks. These results endorse the importance of resource- and knowledge-based views of organizations to leverage the financial performance of banks. However, contrary to theoretical expectations, this study found no positive relationship between HCE with ROA and ROE. Whereas, the relationship of VAIC™ is positive and significant with EPS and ROE but it remains statistically very marginal.Research limitations/implicationsThere are some inherent limitations in this study that could be opportunities for future research. The current study uses the VAIC™ typology, but future researchers can use the modified value-added intellectual coefficient (MVAIC) or triangulation approach to enhance the validity and reliability of the study. Additionally, future research can investigate the similarities and differences among countries in terms of their cultural backgrounds and regulatory frameworks regarding the disclosure of intangibles. Furthermore, future research can increase the length and sample size of the study to enhance its generalizability.Practical implicationsThe robust empirical findings extend the academic debate on IC by unveiling the dynamic nature of relationship between IC and financial performance in context of ASEAN banking sector. The findings provide plausible recommendations for policy makers (managers, regulators and stakeholders) to understand how to increase the IC efficiently, especially human capital as a source to evaluate the firms’ ability in determining value-added and financial performance. Further, findings of this study also suggest that how can policy makers get the benefit by investing more on structural capital as a valuable strategic source to guarantee the optimal performance returns.Originality/valuePrior studies on IC have been country- and firm-specifi","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139232796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Arabic stance detection of COVID-19 vaccination using transformer-based approaches: a comparison study","authors":"R. AlRowais, D. Alsaeed","doi":"10.1108/agjsr-01-2023-0001","DOIUrl":"https://doi.org/10.1108/agjsr-01-2023-0001","url":null,"abstract":"PurposeAutomatically extracting stance information from natural language texts is a significant research problem with various applications, particularly after the recent explosion of data on the internet via platforms like social media sites. Stance detection system helps determine whether the author agree, against or has a neutral opinion with the given target. Most of the research in stance detection focuses on the English language, while few research was conducted on the Arabic language.Design/methodology/approachThis paper aimed to address stance detection on Arabic tweets by building and comparing different stance detection models using four transformers, namely: Araelectra, MARBERT, AraBERT and Qarib. Using different weights for these transformers, the authors performed extensive experiments fine-tuning the task of stance detection Arabic tweets with the four different transformers.FindingsThe results showed that the AraBERT model learned better than the other three models with a 70% F1 score followed by the Qarib model with a 68% F1 score.Research limitations/implicationsA limitation of this study is the imbalanced dataset and the limited availability of annotated datasets of SD in Arabic.Originality/valueProvide comprehensive overview of the current resources for stance detection in the literature, including datasets and machine learning methods used. Therefore, the authors examined the models to analyze and comprehend the obtained findings in order to make recommendations for the best performance models for the stance detection task.","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139245336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revitalising socio-economic empowerment through cooperative banks: insights from India","authors":"Niyaz Panakaje, H. Rahiman, S. M. Riha Parvin, Abbokar Siddiq, M. Rabbani","doi":"10.1108/agjsr-05-2023-0188","DOIUrl":"https://doi.org/10.1108/agjsr-05-2023-0188","url":null,"abstract":"PurposeThis research aims to explore the significance of cooperative efforts in promoting financial participation to enhance the socio-economic empowerment of the rural Muslims.Design/methodology/approachThe primary study with a structured questionnaire has been conducted taking a sample of 398 rural Muslim respondents from various rural regions of south India through proportionate stratified sampling techniques. Regression analysis, paired sample t-test and structural equation modelling (SEM) through statistical package for social sciences (SPSS) 26 & SPSS analysis of moment structures (AMOS) 23 software have been implemented to test the relationship.FindingsThe research outcome demonstrated a remarkable difference in the rural Muslim’s socio-economic conditions before and after availing the loans from cooperatives. Consequently, an extension of cooperative efforts widens the scope of financial participation which again has positively enhanced rural Muslim’s socio-economic empowerment.Practical implicationsThis study will help various policymakers, academicians and communities to take necessary action for the upliftment of a particular community. The research further adds on to the existing research on the need and importance of cooperative efforts as an alternative finance for marginalised community in developing and emerging countries.Originality/valueThe result of this study is only confined to south India, posing a limitation for the study. Apart from the geographical restriction, the study solemnly covers the rural Muslim community extracting other sections of the society. Hence, for more generalisable pictures of the current results, further research is recommended from other stakeholders’ perspectives.","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"59 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139254653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Linkage among halal quality standard certification and SME’s performance: Palestinian food halal certified SME’s context","authors":"Mahmoud Amer","doi":"10.1108/agjsr-03-2023-0109","DOIUrl":"https://doi.org/10.1108/agjsr-03-2023-0109","url":null,"abstract":"PurposeThe aim of this study is to study the relationship between halal certification and small and medium entreprise (SME) performance in a turbulent environment such as the Palestinian environment.Design/methodology/approachIn this study quantitative cross-sectional research design using questionnaires distributed over 51 certified SME’s used, and analysis was performed using partial least squares-structural equational modeling.FindingsThe current study revealed that there is a positive relationship between certification and business performance of SME’s in terms of financial and operational performance, and operational performance can mediate the effect between certification and financial performance. It is recommended to conduct further research with larger sample sizes and conduct research using different research designs, such as the longitudinal research design.Practical implicationsCertification of Halal also has a positive relationship with performance, even in a turbulent environment like Palestine. Accordingly, Palestinian food manufacturing firms are called to implement food safety standards like the Halal certificate to gain beside the good gained image the good financial performance.Originality/valueThis study was conducted in one of the most turbulent environments, as well as in developing countries, enriching the literature with results from emerging/turbulence and developing countries.","PeriodicalId":502343,"journal":{"name":"Arab Gulf Journal of Scientific Research","volume":"49 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139253342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}