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The Role of Administration in Enhancing Community Partnership in Arab Schools in Beersheba Region
No full textThe purpose of this study was to reveal the role of administration in enhancing community partnerships in Arab schools in Beersheba region from the school principals’ point of view. A descriptive survey approach was used to target the principals. The study sample intentionally consisted of all school principals in the region, totaling 100 principals from both genders. To collect data, a questionnaire consisting of 33 items was developed. Three independent variables were further investigated, namely: the school location, the principal\u27s gender, and the principal\u27s years of experience in the post. The results showed that the overall principals\u27 estimate of the role of administration in enhancing community partnerships in targeted schools was moderate. Furthermore, the results indicated that there were significant statistical differences at α=0.05 between the statistical means of principals\u27 estimates related to school location. These differences were in favor of recognized schools. However, the results did not find any significant statistical differences at α=0.05 between the means of responses related to the principals\u27 gender or their years of experience in their posts
The Role of the Governance, Risk Management, and Compliance (GRC) Capabilities Model in the Planning Process
No full textThe planning process currently confronts numerous challenges and obstacles that hinder decision-makers from developing and implementing effective strategic plans that contribute to fulfilling potential visions and targets. These challenges include limited human and financial resources, in addition to rapid changes in the external environment, including technological and legislative developments (Smith & Brown, 2021) [1]. Moreover, obstacles include unknowingness, poor coordination across different entities, a misunderstanding of planning terminology, the absence of follow-up mechanisms, a lack of flexibility in dealing with variables, and a failure to address existing issues before setting targets (Al-Hassan, 2020) [2]. This is in addition to a lack of accountability and excessive focus on the implementation phase at the expense of other phases of the planning process, along with resistance to change, which is one of the most prominent obstacles confronting planning processes (Jones et al., 2019) [3].
Indeed to address these challenges, a new concept known as the Governance, Risk Management, and Compliance (GRC) Capabilities Model has emerged, which is an integrated framework aims to align organizational objectives with IT practices through effective risk management, enhanced information security, reduced costs, and uncertainty control, while meeting regulatory compliance requirements (Williams & Kumar, 2022) [4]. The GRC Model contributes to improving decision-making processes and raising performance efficiency by providing a comprehensive and integrated vision that ensures the combined efforts of various stakeholders (Chen & Lee, 2023) [5].
This study aims to explore the role of the GRC Model in supporting the planning process. It examines the general concept and framework of the model, its underlying pillars, the software tools and techniques used in its implementation, and the steps involved in its implementation. It also highlights the most significant challenges confronts its adoption. Moreover, the study highlights preferable practices that ensure the successful implementation of GRC, while discussing potential trends and recent developments in this field, which will reduce planning obstacles and enhance integration and effectiveness in the planning process (Nguyen et al., 2024) [6]
The Degree of Compliance of Higher Education Institutions with Academic Accreditation and Quality Standards in West Bank Universities: Perspectives of Academic Leaders and Faculty Members
No full textThis study aimed to assess the extent to which higher education institutions in West Bank universities are committed to implementing academic accreditation and quality standards, as perceived by academic leaders and faculty members. The sample comprised 659 educational leaders and faculty members, selected through a random sampling method. To achieve the study’s objectives, a descriptive survey approach was employed, using a questionnaire with 40 items. The results indicated a moderate level of commitment among higher education institutions to applying academic accreditation and quality standards. Significant statistical differences were found at the (α = 0.05) level regarding commitment levels based on years of experience. Specifically, individuals with less than 10 years of experience had different perceptions compared to their counterparts with 10 or more years. However, no significant statistical differences were observed in perceptions of commitment based on gender or job title. The study recommends providing training programs aimed at increasing awareness among academic leaders, administrators, and faculty members about accreditation and quality standards, as well as the mechanisms for their implementation
Assessing the Effect of Aqueous Lavender Extract Sprays on Gingivitis in Pediatric Patients with Type 1 Diabetes (Randomized Clinical Trial)
No full textIntroduction: The prevalence of diabetes mellitus in children and adolescents has increased worldwide over the past three decades. High blood sugar levels in diabetic patients negatively affect the inflammatory response to dental plaque, leading to gingivitis and periodontitis, manifested by periodontal abscesses, and xerostomia, which leads to cervical caries and a high carious predisposition. Several studies have shown that plaque removal is not completely achieved using mechanical methods alone, so chemical control methods have emerged as an adjuvant and enhancing method.
The aim of the research: The current study aims to evaluate lavender sprays on gingivitis in pediatric patients with type 1 diabetes.
Materials and methods: The study was designed as a randomized controlled clinical study that included a sample of 30 children divided into two main groups (placebo spray, lavender spray). Children were given one of the sprays used in the research sample randomly and were taught how to use it, using it twice daily for one minute each time. The gingival index was assessed at baseline and after one week,
one month and three months. The data were collected and analyzed statistically using the SPSS V.25 software.
Results: There were no statistically significant differences in the mean gingival index before starting the study, and after the first week, inflammation improved in both groups, with significant differences between the effect of the two sprays after one week, one month and three months in favor of the lavender spray group more than in the placebo spray group.
Conclusions: Within the limitations of the current study, the lavender spray contributed to reducing gingivitis in children with type 1 diabetes when compared with the placebo spray
The Degree of Inclusion of Intellectual Content Concepts in Arabic Language Textbooks for Grades Six to Eight in Jordan
No full textThe study aimed to identify the degree of inclusion of concepts of intellectual content in Arabic language books for the basic stage in Jordan by analyzing their content, using a descriptive analytical approach. A structured content analysis checklist was developed as the main tool to assess the presence of specific intellectual content concepts within the curricula. The inclusion of elements was not based on a specific criterion in the distribution, as there were significant differences between the content elements across grades. For example, sixth grade contained 800 elements, which increased to 1,235 elements in seventh grade, but decreased significantly to 640 elements in eighth grade. The study recommended several measures, most notably the importance of advanced planning to develop intellectual content suitable for learners. Additionally, it emphasized the need for Arabic language authors to pay attention to the intellectual content, as prepared by the two researchers, by including it in the basic stage curricula
The Effectiveness of Using Al Hodhud Application to Teach Reading Skills in Arabic as a Second Language in the International Baccalaureate System for Kindergarten Students
Full text linkهدفت الدراسة التعرف إلى فاعلية تطبيق الهدهد في تنمية مهارات القراءة باللغة العربية كلغة ثانية لدى طلبة رياض الأطفال في برنامج البكالوريا الدولية، وقد أجريت الدراسة في مدرسة المواهب الإنجليزية في محافظة العاصمة عمان في الأردن خلال الفصل الدراسي الثاني من العام الدراسي 2022-2023. ولتحقيق أهداف الدراسة تم استخدام المنهج شبه التجريبي، وتم اختيار مجموعة الدراسة عمدياً، وتألفت المجموعة من (40) طفلاً من مرحلة رياض الأطفال، وتألفت العينة من مجموعة واحدة درست استخدام تطبيق الهدهد، وتم تطبيق الاختبار القبلي والبعدي، وبعد تطبيق الدراسة وإجراء التحليل الإحصائي أظهرت نتائج فاعلية تطبيق الهدهد في تنمية مهارات القراءة باللغة العربية كلغة ثانية، وأظهرت النتائج فاعلية تطبيق الهدهد في تنمية مهارات القراءة الكلية، ومهارة القراءة الجزئية في اللغة العربية كلغة ثانية لدى طلبة رياض الأطفال في نظام البكالوريا الدولية. كما كان التأثير قوياً في اختبار مهارات القراءة في اللغة العربية، وأشارت النتائج إلى وجود فروق ذات دلالة إحصائية (α≤0.05) بين متوسطي الاختبار القبلي والبعدي، لصالح الاختبار البعدي ومع الأخذ بعين الاعتبار النتائج. وأوصت الدراسة بعقد ورش عمل تدريبية لمعلمات رياض الأطفال حول تنفيذ التطبيقات التربوية المتخصصة في تعليم اللغة العربية، من خلال تعليم الأطفال مهارات القراءة
The study aimed to identify the effectiveness of the “Al Hodhud” application in developing reading skills in Arabic as a second language among kindergarten students in the International Baccalaureate program. The study was conducted at English Talents School in the capital\u27s governorate, Amman, Jordan, during the second semester of 2022-2023. The semi-experimental approach was used to achieve the study\u27s objectives, and the study group was selected intentionally. The group consisted of 40 children from the kindergarten stage. The sample consisted of one group that studied the usage of the Al Hodhud; the pre-and post-test was applied. After applying the study and conducting a statistical analysis, it showed the effectiveness of the Al Hodhud in developing reading skills in Arabic as a second language. The results showed the effectiveness of the Al Hodhud in developing total reading skills and the skill of partial reading in Arabic as a second language among kindergarten students in the International Baccalaureate system. Also, the impact was strong in testing reading skills in Arabic. The results indicated statistically significant differences (α≤0.05) between the averages of the pre-and post-test, in favor of the post-test and considering the results. The study recommended holding training workshops for kindergarten teachers on implementing educational applications specialized in teaching Arabic by teaching children reading skill
The Impact of Cultural Procedures on Peaceful Coexistence in The State of Qatar in Light of Goals of Qatari Immigration for The Alliance of Civilization
Full text linkIn terms of the Global Peace Index (IEP), Qatar has been highly ranked globally and regionally. Hence, it was necessary to study the experience of Qatar\u27s population diversity and peaceful coexistence. The finding of this study would have a positive impact on decreasing the global media attacks on Muslims, and contribute to protecting Muslim minorities from persecution in some other countries of the world. The aim of this case study was to focus on the immigration to Qatar by providing some clarifications about the procedures in the cultural field, which were inspired by the principles of the Islamic Sharia and international standards, and highlight the extent to which the expatriate workers are satisfied with these procedures. The research addressed the extent to which the State of Qatar succeeded in supporting peaceful coexistence in the cultural field with regard to the great cultural diversity in light of Qatari immigration objectives for the Alliance of Civilizations. This empirical study was followed the descriptive analytical method, and data was collected through a questionnaire that was distributed to a stratified sample of 2401 expatriate workers in the State of Qatar. The key findings of the research revealed that the high rate of satisfaction among expatriates\u27 workers reached 82% about the Qatari procedures in the cultural field, and it achieved a kind of stability and peaceful coexistence in Qatar. The study recommended sharing this national research with the United Nations as a global model that might contribute to finding solutions to the conflicts in the societies that have cultural diversity and reducing the persecution of immigrant minorities. The study also recommended more engagement of the expatriates in the Qatari society by learning Arabic, and encouraging them to be more involved in the Arabic and Islamic matters
A Numerical Study on the Thermal Management of Cylindrical Lithium-ion Batteries by Immersion Cooling: Effect of Coolant Distribution
Full text linkManagement of the temperature of lithium-ion batteries (LIBs) is critical for ensuring their safety and optimal performance. As the electric vehicle industry continues to evolve rapidly, the demand for efficient battery thermal management (BTM) technologies has grown. Among these, dielectric fluid immersion cooling (DFIC) has emerged as a particularly promising solution. In this study, we evaluate the impact of varying the coolant distribution on the performance of a cylindrical lithium-ion module comprising 20 cells. Coolant distribution was controlled by varying the number of coolant inlets from one to five, keeping the mass flow rate constant at 10 g/min. The performance of the batteries was modeled using a single-particle electrochemical-thermal model. The numerical results reveal that with five inlets, the maximum pressure drop between the inlets and outlets is reduced to 41.3% of the value observed with a single inlet, although this also results in an 18.5% increase in the maximum temperature difference between the two configurations. These results underscore the inherent trade-off between pressure management and temperature uniformity within the module, indicating that while additional inlets can significantly reduce pressure drop, they may simultaneously lead to less consistent thermal conditions throughout the system
Preserving Sunken Granite with Olive Oil for Sustainable Underwater Museums
Full text linkThis study addresses the crucial role of heritage preservation in sustainable urban development, as emphasized by the Egyptian National Agenda 2030. Focusing on the challenges of preserving sunken ancient Egyptian granite monuments in Aboukir Bay, this study investigates the potential of olive oil, a natural, bio-based material, as a sustainable in-situ preservative. Granite samples treated with olive oil were subjected to simulated marine conditions and evaluated using compression teas sts, X-ray diffraction (XRD), and scanning electron microscopy (SEM). Results demonstrated that olive oil effectively inhibited water absorption and biocolonization, mimicking the lotus effect, and increased the fracture loading of granite samples by approximately 14%. This enhanced resistance to mechanical stress and degradation reinforces olive oil\u27s potential as a cost-effective, environmentally friendly, in-situ preservation method. By contributing to the sustainable development of underwater museums and the preservation of cultural heritage for tourism and education, this research directly supports the Egyptian National Agenda 2030\u27s goals of responsible cultural asset stewardship and sustainable economic growth through cultural tourism
Compact Dual-Band Semicircular Slot MIMO Antenna Design for 5G Sub-6 GHz Applications
Full text linkThis paper presents a novel compact semi-circular slot (SCS) 4 × 4 MIMO antenna specifically designed for 5G sub-6 GHz applications, achieving significant isolation without requiring extra decoupling components. The antenna features four symmetric, orthogonally arranged elements, each sized at 42×42 .It includes a U-shaped radiating patch, which is fed by a 50-ohm microstrip line on the top surface of the substrate. A semicircle-defected ground structure (DGS) is etched on the underside to improve bandwidth and reduce overall size. To enable dual-band functionality, a T-shaped stub is incorporated into the U-shaped patch, allowing for adjustable resonant frequencies. The higher frequency band is generated by the feed patch and the slot, while the lower band is produced by the stub on the slot. Built on an FR4 substrate, the antenna achieves a maximum gain of 6.27 dB and demonstrates strong diversity parameters. Simulations conducted with CST and MATLAB confirm the operation of dual frequency bands ranging from 2.447 to 3.723 GHz and 4.33 to 5.66 GHz, highlighting its applicability for International Telecommunications Union sub-6 GHz standards. The experimental work are consistent with the simulated results