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جامعة عمّار ثليجي – الأغواط

Université Amar Telidji de Laghouat

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    دور الاتصال غير الرسمي في تعزيز العلاقة بين الجماعات المحلية والمواطن دراسة مسحية على عينة من مواطني بلدية وادي مرة
    (جامعة عمار ثليجي الأغواط, 2026) حواشي، يوسف; د/ طريف، عطاء الله
    تهدف هذه الدراسة إلى التعرف على دور الاتصال غير الرسمي في تعزيز العلاقة بين الجماعات المحلية والمواطن، من خلال دراسة ميدانية ببلدية وادي مرة بولاية الأغواط. وتنبع أهمية الموضوع من الدور الذي يلعبه الاتصال غير الرسمي في تسهيل التواصل بين الإدارة المحلية والمواطنين، خاصة في ظل التحديات المرتبطة بالإجراءات الإدارية والبيروقراطية. اعتمدت الدراسة على المنهج الوصفي التحليلي، وتم استخدام الاستبيان والمقابلة كأداتين رئيسيتين لجمع البيانات. وقد شملت الدراسة عينة من مواطني بلدية وادي مرة، بالإضافة إلى إجراء مقابلة مع رئيس المجلس الشعبي البلدي. وسعت الدراسة إلى معرفة طبيعة الاتصال غير الرسمي، ودرجة اعتماد المواطنين عليه، ومدى مساهمته في بناء الثقة وتحسين العلاقة الاتصالية بين الإدارة والمواطن. أظهرت نتائج الدراسة أن الاتصال غير الرسمي يساهم في تسهيل تدفق المعلومات، وتقريب الإدارة من المواطن، وتعزيز الثقة والتفاعل بين الطرفين. كما بينت النتائج أن هذا النوع من الاتصال يشكل دعامة مكملة للاتصال الرسمي، ويساعد على تحسين جودة الخدمات العمومية وسرعة الاستجابة لانشغالات المواطنين. غير أن الاعتماد المفرط عليه قد يؤدي إلى بعض الممارسات التي تمس بمبدأ المساواة والشفافية. وخلصت الدراسة إلى ضرورة تحقيق التكامل بين الاتصال الرسمي والاتصال غير الرسمي داخل الجماعات المحلية، مع تطوير آليات التواصل الحديثة وتعزيز ثقافة الحوار والانفتاح بما يسهم في تحسين العلاقة بين الإدارة والمواطن ورفع فعالية الأداء الإداري. La recherche s’appuie sur une approche descriptive et analytique. Les données ont été collectées à travers un questionnaire distribué à un échantillon de citoyens ainsi qu’un entretien avec le président de l’Assemblée Populaire Communale. L’étude montre que la communication informelle joue un rôle important dans la facilitation de la circulation de l’information, le renforcement de la confiance et l’amélioration de la relation entre les citoyens et l’administration locale. Les résultats soulignent également que la communication informelle constitue un complément efficace à la communication formelle, à condition qu’elle soit utilisée dans le respect des principes de transparence et d’égalité entre les citoyens. L’étude recommande ainsi de valoriser les mécanismes de communication favorisant le rapprochement entre les collectivités locales et les citoyens afin d’améliorer la qualité du service public.
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    اثر برامج المسؤولية الاجتماعية للمؤسسات على تحسين صورتها الذهنية لدى الجمهور
    (جامعة عمار ثليجي الأغواط, 2026) كبارة، رقية; د/ حجاج، مداني
    تهدف هذه الدراسة إلى معرفة أثر برامج المسؤولية الاجتماعية على تحسين الصورة الذهنية للمؤسسات، من خلال دراسة ميدانية على شركة سونلغاز بالأغواط. اعتمدت الدراسة على المنهج الوصفي، وتم جمع البيانات عبر استمارة وُزعت على عينة قصدية مكونة من 56 موظفاً. أظهرت النتائج وجود علاقة قوية بين تطبيق المسؤولية الاجتماعية وتحسن صورة المؤسسة لدى الجمهور، حيث جاء الالتزام القانوني في المرتبة الأولى، يليه تحسين جودة الخدمة ثم البعد البيئي. كما أبرزت الدراسة أهمية العلاقات العامة وسلوك الموظفين في دعم هذه الصورة، مع وجود ضعف في البرامج التكوينية الخاصة بالمسؤولية الاجتماعية. وأوصت الدراسة بدمج المسؤولية الاجتماعية ضمن استراتيجية المؤسسة، وتكثيف التكوين الداخلي، وتعزيز التنسيق بين مختلف المصالح لتحسين الاتصال المؤسسي. Abstract programs on improving the public image of organizations, through a field study conducted at Sonelgaz in Laghouat. The study employed a descriptive methodology, and data was collected via a questionnaire distributed to a purposive sample of 56 employees. The results showed a strong correlation between the implementation of CSR and an improved public image. Legal compliance ranked first, followed by improved service quality and then environmental impact. The study also highlighted the importance of public relations and employee behavior in supporting this image, while noting weaknesses in CSR training programs. The study recommends integrating CSR into the organization's strategy, intensifying internal training, and strengthening coordination among different departments to improve corporate communication.
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    Validation d’un système d’aide à la décision de l’indication chirurgicale basé sur l’IA pour le triage diagnostique de la douleur abdominale aiguë
    (Université Amar THELIDJI-Laghouat Faculté de Médecine, 2026-06-29) MOUAFKI Noureddine
    Introduction:Acute abdominal pain (AAP) accounts for 5–10% of emergency department visits and represents a major diagnostic challenge due to the wide range of possible aetiologies, from self-limiting benign conditions to life-threatening surgical emergencies [1,3]. Delayed diagnosis of a surgical emergency is associated with significantly increased morbidity and mortality, particularly in elderly or immunocompromised patients [7,15]. Artificial intelligence (AI) has expanded considerably in medicine, notably through Clinical Decision Support Systems (CDSS) [35]. Machine learning models trained on clinical, laboratory, and imaging data have shown promising performance for aetiological diagnosis and prediction of the need for surgery in acute abdominal pain, with areas under the curve ranging from 0.85 to 0.95 [32,39]. However, most of these models have not been validated in real-world settings, their explainability remains limited, and their clinical integration faces technical and regulatory barriers [27,42,43]. Objective:To develop and validate an artificial intelligence-based application for determining the need for surgical intervention in acute abdominal pain. Methods:A total of 205 medical records of acute abdominal pain cases were collected at the Hôpital Mixte de Laghouat and the Centre Hospitalier Universitaire Mustapha Bacha, from 1 November 2025 to 12 January 2026, in accordance with the operative model “Appendix I”. These cases were then sorted and all records that did not meet the predefined inclusion criteria for the study were excluded. Ultimately, 87 medical records were deemed eligible for analysis. The data from these records were submitted to the previously designed and programmed Kashef AI model. The sensitivity, specificity, PPV and NPV of the model for diagnosing the degree of urgency of abdominal pain were then evaluated. Results :Eighty-seven patients were recruited and tested with the Kashif AI model. An acceptable sensitivity (75%) and an excellent negative predictive value (90%) were found, potentially making it a useful primary triage tool to identify patients at low risk of surgical emergency. In contrast, its poor specificity (50.7%) and very low positive predictive value (25.5%) formally contraindicate its use as a diagnostic confirmation tool. Conclusion:The developed AI application constitutes a promising decision-support tool for surgical indication in acute abdominal pain, capable of improving diagnostic speed and accuracy in the emergency department.
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    Prevalence of Violence Against Women and Children in Laghouat Forensic Unit
    (Faculty of Medicine Department of Medicine, 2025-07-09) BOUSAID Khedidja; HAMDIS Nesrine; BOUMEDIENE Asma
    Title: Understanding Violence Against Women and Children in Laghouat, Algeria: Prevalence, Profiles, and Predictors of Acute Post-Traumatic Symptoms among Consultants of the Forensic Medicine Department, Hmida Benadjila Hospital. Background: Violence against women and children (VAWC) is a significant public health issue with severe consequences. This study aimed to determine the prevalence and profile of VAWC and identify predictors of acute post-traumatic symptoms among victims consulting the Forensic Medicine Department of Hmida Benadjila Hospital in Laghouat, Southern Algeria, an under-researched region. Methods: A cross-sectional prospective study was conducted over a four-month period. Data were collected from 106 women and 84 child victims of interpersonal violence using a structured questionnaire, including socio-demographics, incident characteristics, perpetrator details, and the PTSD Checklist for DSM-5 (PCL-5) for women or Child PTSD Symptom Scale (CPSS-5) for children to assess early post-traumatic symptoms. Descriptive statistics, bivariate analyses, and multivariate logistic/linear regression models were employed. Results: A high prevalence of interpersonal violence was observed, with 22.0% of all female consultations and 15.3% of child consultations related to VAWC. Among confirmed victims, 89.7% of women and 84.3% of children had experienced interpersonal violence. Significant acute post-traumatic symptoms were present in 56.6% of women (mean PCL-5=33.14) and 46.4% of children (mean CPSS=28.69). For women, multivariate logistic regression (Nagelkerke R²=.413) identified assault at home (OR=6.88), male aggressor (OR=14.47), and trunk injury (OR=15.84) as significant predictors of high early PTSD probability. Higher number of children and living in the marital home predicted greater PCL-5 symptom severity. For children, bivariate analyses highlighted parental substance abuse, divorce, and intrafamilial violence as risk factors for high symptom probability. Multivariate linear regression (Adjusted R²=.299) showed verbal violence, sexual violence, and assault in a public place significantly predicted CPSS symptom severity. Conclusion: Interpersonal violence presents a substantial burden with significant acute psychological sequelae among women and children consulting forensic services in Laghouat. Specific incident characteristics, perpetrator details, and victim circumstances are strong predictors of early post- traumatic distress. These findings underscore the urgent need for targeted screening, trauma-informed interventions, and robust support systems within medico-legal and healthcare settings in the region.
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    Profil épidémiologique et modalités de prise en charge des syndromes coronariens aigus à l'hôpital mixte Laghouat après la mise en marche de la salle de cathétérisme cardiaque Aout 2025 /Avril 2026.
    (Faculté de Médecine Département de Médecine, 2026-06-15) Meshoub sarah wafaa; Talbi ikram; Saihi chams elhouda
    Introduction: Acute coronary syndromes (ACS) represent a major public health issue, particularly in Algeria, in the context of the ongoing epidemiological transition. The opening of a catheterization laboratory at the Laghouat Mixed Hospital (LMH) in August 2025 marks a significant milestone in local cardiovascular care. The aim of this study is to describe the epidemiological profile and management modalities of ACS patients admitted to the LMH following this inauguration. Materials and methods: This is a descriptive study with dual recruitment (retrospective and prospective) including 150 patients admitted for ACS at the LMH over the period from August 5, 2025 to April 20, 2026. Results and discussion: During the study period, 150 patients were included, with a mean age of 59.4 ± 13.7 years and a marked male predominance (sex ratio 3.4:1). The cardiovascular risk profile was particularly heavy: diabetes in 54% of cases, hypertension in 52.7%, smoking in 51.3%, with an average of 3.3 risk factors per patient. ACS types were almost equally distributed: NSTEMI in 50.7%, STEMI in 46%, and Wellens syndrome in 2.7%. Typical chest pain was present in 92% of cases. The median symptom-to-admission delay was 6 hours (mean 12.9 hours), with only 33.1% of patients admitted within the first 3 hours. Angiographically, the left anterior descending artery (LAD) was the most frequent culprit vessel. The mean LVEF was 42.9%, and 28.2% of patients had an LVEF below 40%. The angiographic success rate (TIMI 3 post-PCI) was 89.6%. Prior thrombolysis was performed in 36.2% of STEMI patients. A coronary revascularization rate of 56% was achieved, including 18% by coronary artery bypass grafting (CABG). Adherence to guidelines (BASIC score) was 88%. In-hospital complications included heart failure in 15.3% and cardiogenic shock in 3.3% of patients. The in-hospital mortality rate was 3.3% (5 deaths out of 150), exclusively in the STEMI group (5.8% vs 0% for NSTEMI). The mean hospital stay was 4.1 ± 2.4 days, consistent with current international standards. Conclusion: The inauguration of the catheterization laboratory at the LMH has enabled a revascularization rate of 56% with a satisfactory angiographic success rate (89.6%). Nevertheless, reducing admission delays, intensively controlling cardiovascular risk factors — particularly diabetes and smoking — and establishing a structured regional STEMI pathway are absolute priorities to improve patient outcomes in our region.