Abstract INTRODUCTION: Dental caries is a major global issue that has been connected to a number of systemic issues, necessitating multidisciplinary investigation. Examining dental degradation in conjunction with Helicobacter pylori infection provides a unique perspective on gut and oral health in Tripoli, Libya. Previously linked to peptic ulcers and chronic gastritis, H. pylori has recently been linked to tooth health. This change in viewpoint is crucial because there was no discernible link between the infection and chronic illnesses like diabetes, hypertension, or even smoking, indicating the necessity for measures to raise awareness of good oral hygiene among afflicted individuals. The prevalence of H. pylori was clearly linked to declining dental health when examining Decayed, Missing, and Filled Teeth (DMFT) scores; this relationship was particularly evident in older participants and those with poor oral hygiene. METHODS AND MATERIALS: a cross-sectional design was used, 135 randomly selected participants to ensure that our sample was representative of the local community. Following a thorough review of each patient's medical history, which included chronic conditions, socioeconomic status, and dental hygiene practices, a dentist qualified to perform this type of evaluation examined each patient for evidence of decay using well-known metrics such as the Decayed, Missing, and Filled Teeth (DMFT) score. Based on previous research, serological tests (detection of H. pylori antibodies) were performed to determine the presence of H. pylori in order to minimize discomfort and avoid the bias that occasionally arises with more intrusive gut collection methods. THE AIM: of this study is to provide a significant contribution to the present literature with genuine potential to influence public health policies and dental care programs targeted at reducing health inequities in the region, provided that the study is carefully planned and some innovative data management is done. RESULTS: This result essentially shows that additional interdisciplinary research is required to adequately map out the cause-and-effect relationship between H. pylori and dental caries. Curiously, it also supports previous research that suggested this bacterium might contribute to oral disorders, supporting the notion that a comprehensive, multimodal strategy is required to address oral and general health concerns. By lowering the rate of dental decay, local, community-driven initiatives to enhance oral hygiene may hold the key to minimizing the effects of H. pylori. The study emphasizes that reducing the disparities in oral health observed in Tripoli may depend on making dental treatment more accessible, particularly for those from lower-income backgrounds. Conclusion: An infection with Helicobacter pylori is substantially linked to a higher prevalence of dental caries. Both dental decay and H. pylori infection are significantly influenced by age, with poorer oral health being seen in older people. Infrequent dental checkups and poor oral hygiene are two factors that raise the DMFT index. People with diabetes, high blood pressure, and acidity have far worse tooth health. Dental caries is significantly influenced by economic level, with slightly worse outcomes for those with greater incomes. The DMFT score and H. pylori prevalence do not seem to be significantly impacted by smoking or gender. This study confirms our presumptions between H. pylori and dental cavities while highlighting the critical necessity for integrated healthcare systems. Keywords: Dental Caries, Helicobacter Pylori, Gastritis, Tripoli, Libya.

Abstract

This qualitative research has been explored factors affecting English language learner performance and teacher effectiveness. Specifically, it has been investigated key elements impacting English language teacher effectiveness and learner proficiency, grounded in established theoretical frameworks and prior research. The study has been aimed to understand how to enhance the English language teaching process by addressing challenges originating from teachers. It has been provided a clear definition of an effective teacher and clarified the meaning of "effectiveness" within language instruction. Furthermore, it has been elucidated the characteristics of effective language teachers and presented a comprehensive understanding of professionalism and teacher professional development. It also has been explored teachers' perceptions regarding the qualities of effective English language instructors and outlined concrete steps for impactful professional development initiatives. Furthermore, it has been identified common challenges in teaching English effectively faced by educators and have been proposed practical remedies to overcome these obstacles. Finally, it has been concluded with recommendations for the Ministry of Education, advocating for systemic interventions that influence policy, resource allocation, and national strategy to cultivate a culture of continuous learning and excellence among English language teachers.

Keywords: English Language Learners, Teacher Effectiveness, Learner Proficiency, Professional Development, English Language Teaching, Pedagogical Challenges, Teacher Professionalism, Educational Policy.

مؤخرًا برزت عدة تساؤلات حول طبيعة علاقة الذكاء الاصطناعي بالذكاء البشري، فالهدف من هذه الدراسة هو مناقشة فرضية أن العلاقة بين الذكاءين يجب أن تُبنى على التكامل لا على التنافس. واعتمدت الدراسة على المنهج الوصفي التحليلي من خلال مراجعة الأدبيات الحديثة التي تناولت الإمكانات التكاملية بينهما.. كما واوصت الدراسة بتبني اطار تعاوني تشاركي (الذكاء التشاركي) والذي يعزز التفاعل الايجابي بين الانسان والآلة..

Abstract

This research investigates the challenges that encountered Libyan English Teachers of implementing technology in teaching English to students in Ghyrian University. Data were collected through focused observations and semi-structured interviews. According to the data analysis, the primary obstacles that EFL Teachers at Ghyrian University encounter when attempting to teach using technology were the absence of computers, internet access, technical support, and teachers who possess the necessary skills and expertise. Additionally, it was found that higher education teachers have a favourable opinion on the usage of technology in the classroom. In order to accomplish the goal of the teaching and learning process, the study concludes that the EFL curriculum in Ghyrian university must take into account integrating technology into education.

Abstract. The cosmopolitan or banded garden spider, Argiope trifasciata (Forskål, 1775), the lobed spider, A. lobata (Pallas, 1772) and the MENA lobed spider, A. sector (Forsskål, 1776) are reported, figured and described for the first time in Gharyan city, northwestern of Libya, based on adult female specimens gathered from different plants:- amaranth, haloxylon, prickly saltwort, retama, safflower, vetches, across various sites in the city. Unpublished reports of Argiope species were recorded in 1934 along the Libyan coast.

SUMMARY This research documents the initial finding of Chloris pycnothrix Trin., frequently referred to as spiderweb chloris, in Libya, particularly from the Ariggiba region close to Sabha city. This grass, originating from tropical and subtropical regions, is versatile and may become invasive. It was recognized via morphological examination during field surveys in 2023–2024, with samples stored in a herbarium. The species flourishes in alluvial plains as well as in disturbed habitats like road shoulders. It can be mistaken for Chloris virgata, although they differ in some important morphological aspects. It was previously believed that only one species of Chloris existed in Libya. This study provides a revision and an identification key for them in the context of Libyan flora. The tolerant nature of C. pycnothrix to drought, combined with its ability to colonize poorly maintained land, makes its potential introduction—most likely through anthropogenic means—alarming ecologically and emphasizes the need for management strategies to contain its spread and monitor its impact. 

Abstract The knowledge of the distribution of ABO and Rh blood groups is important for the blood bank's successful administration and necessary for the blood transfusion services among the population. The aim of this current study was to determine the distribution of blood groups of ABO and Rh in Yefren City, Libya. The distribution of ABO and Rhesus blood groups showed that the O group was found to be the highest with a percent (45.06%), followed by the A group (31.27%), B (18.62%), and the least distribution was the AB group (5.05%). Furthermore, our results presented Rh donors: Rh positive was 80.46%, and Rh negative was 19.54%. This study probably provided information about the distribution of blood groups through the population in Yefren.