The collection of comprehensive data is crucial for monitoring antimicrobial resistance (AMR) patterns and implementing targeted interventions. However, there is a lack of data regarding the AMR status of pathogens in Libya, hinders the efforts to address the problem effectively. This retrospective study evaluates the prevalence of Escherichia coli AMR isolates to gentamycin, chloramphenicol, cefoxitin (or) ceftriaxone, meropenem, moxifloxacin (Mox), amoxicillin/clavulanate (AUG) or ampicillin-sulbactam (UNZ) among the visitors to the main pathology laboratories in Gharyan city. Reports from 107 AMR tests demonstrate that E. coli was mostly isolated from Urinary Tract Infections (UTIs, 85%) followed by vaginal infections (8.4%) and wound infections (6.5%). More than half of the isolates were multi-drug resistant which is a clear indicator of the need for continuous monitoring. The overall pattern demonstrates a high resistance rate to cephalosporins, and combinations of penicillins with beta-lactamase inhibitors (UNZ or AUG), followed by high resistance rates to Mox. In contrast, E. coli isolates showed high sensitivity to meropenem followed by gentamicin and chloramphenicol. However, the isolation site seems to affect the resistance patterns, most of the wound isolates were resistant to gentamycin. In contrast, all vaginal isolates were resistant to UNZ or AUG, yet both types showed high susceptibility to meropenem. 

-This qualitative case study investigates the effectiveness of AI-driven translation technologies in mediating cultural understanding within English Language Teaching (ELT) contexts in Libyan higher education. Drawing on data from semi-structured interviews with 55 ELT instructors, 24 classroom observations across six universities, and document analysis of student translation outputs and institutional curricula, the study reveals a dualistic role of artificial intelligence in language pedagogy. While AI-powered tools such as Google Translate and Microsoft Translator significantly enhance lexical accessibility and reduce language anxiety among learners, their capacity to convey cultural nuance remains critically limited. Findings indicate that algorithmic biases, rooted in Anglo-American linguistic corpora, result in the systematic flattening of cultural meaning and misrepresentation of idioms, humor, politeness strategies, and socio-pragmatic cues, thereby reinforcing a form of digital linguistic imperialism. Students’ uncritical reliance on AI outputs has fostered a “copy-paste culture,” undermining opportunities for intercultural reflection and eroding pragmatic awareness. However, the study also identifies transformative potential when AI tools are pedagogically repurposed through “teaching against the machine” strategies. A subset of instructors successfully used AI-generated mistranslations as pedagogical moments to foster critical cultural awareness, metacognitive reflection, and intercultural dialogue. Despite this potential, widespread implementation is hindered by systemic barriers, including the absence of institutional policies, lack of professional development, curricular gaps, and infrastructural challenges. The research concludes that AI technologies are not inherently facilitative or obstructive to cultural understanding; rather, their effectiveness is contingent upon intentional pedagogical mediation, critical digital literacy, and context-sensitive integration. The study calls for curriculum reforms, ethical AI integration frameworks, and teacher training programs that

position AI as a scaffold, not a substitute for intercultural communicative competence in ELT contexts

KEYWORDS: AI-driven translation, cultural understanding,, English language teaching, higher education, Libya, intercultural competence, technology integration

driven translation technologies in mediating his qualitative case study investigates the effectiveness of AI

-

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.

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.

الملـــخــــص

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متفردللمعادلةالتفاضليةاإلهليلجيةشبهالخطيةمنالدرجةالثانيةمعشرطحدودي

انأسلوبالبرهانفيالمسائليعتمداساساعليكلمننظريةالنقطةالثابتةلباناخفي

(Ω),𝐻0

تفردلمعادلةبواسونمعشروطحدوديةغيرمحلية.وتمتأي

فيهذهالورقة،تمتدراسةحلالمعادالتالتفاضليةالجزئيةاإلهليلجيةالخطيةوغير

الكلماتالمفتاحية:فضاءسويوليف،معادلةبواسن،المعادلةالتفاضليةاالهليجية

متكاملغيرخطي.بحيثتستندالحجةإلثباتالمشكلةالسابقةإلىنظريةالنقطةالثابتة

??فضاءاتسوبوليف??

البحث.وأيضانوقشتالعديدمنالتعريفاتاألساسيةوالنظرياتوالمالحظاتحول

الفضاءالمتريالكامل-مبدأالحداألقصىوالحداألدنى-مبدأالمقارنة.

الخطيةالكالسيكيةوالمعممةمنالدرجةالثانيةمعشروطحدوديةغيرمحلية.كماتم

لباناخفيالفضاءالمتريالكامل،ومبدأالحداألقصىوالحداألدنى،ومبدأالمقارنة.كما

تضمينالمفاهيماألساسيةوالنظرياتالمتعلقةبالدراسة،والتيتشملالنتيجةالرئيسيةلهذا

(Ω(.كمااشتملتهذهالورقةعلىدراسةوجودحل

ًضمامناقشةوجودحل

نقطةالثابثةلبانخ.