{"title":"حوادث المرور بغرداية:, دراسة إحصائية","authors":"حميد قرليفة حميد قرليفة","doi":"10.54246/1548-010-002-062","DOIUrl":"https://doi.org/10.54246/1548-010-002-062","url":null,"abstract":"إن الإحصاءات المجموعة من عند المصلحة الولائية للأمن العمومي بولاية غرداية ما هي إلا دليل على أن ظاهرة حوادث المرور لا تزال تتطلب بذل الكثير من الجهد من قبل كل الجهات المعنية بالوقاية وتنسيق فاعليها لتتظافر جهودها، وبالتالي التمكن من تحقيق الأهداف المتوخاة، ألا وهي التقليل في عدد حوادث المرور، وتقليص عدد الضحايا التي تخلفها، فالتحرك بجدية وفعالية لمواجهة آفة حوادث المرور أصبح مطلبا ملحا يقتضي إشراك جميع القوى الفاعلة في المجتمع، لأن حماية الأرواح و الممتلكات مسؤولية الجميع. الكلمات المفتاحية - حوادث المرور – ضحايا حوادث المرور - محيط المرور – الإنسان – المركبة.","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"172 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133756981","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":"Modélisation Et Simulation D’un Générateur Photovoltaïque Sous Matlab / Simulink:, Etude Pratique Site Oued Nechou à Ghardaïa","authors":"A. Bahri","doi":"10.54246/1548-010-001-008","DOIUrl":"https://doi.org/10.54246/1548-010-001-008","url":null,"abstract":"This work presents a modeling and simulation of a photovoltaic generator by the Matlab / Simulink environment where we have prepared a standard block diagram using the basic mathematical symbols existing in the Simulink library to simulate all possible connection cases either in Series, parallel or mixed assembly of photovoltaic cells, modules, panels or fields to produce an electrical power according to our need. Thanks to this simulation block, ElWahat pour les Recherches et les EtudesVol.10 n°1 (2017) : 1-19 A. Bahri 2 we have done a practical comparison of the results of the photovoltaic plant at Oued Nechou in Ghardaïa where we compared the results obtained by the practical data with those presented by the manufacturer of this PV plant, A point of view influence of the temperature and the sunlight on the characteristics of the PV panels as we found results in agreement with those displayed by the manufacturer of this PV plant as well as with the data recorded at the site level concerned on 24/04/2016.","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122302456","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":"Erreurs Lexicales Liées Au Verbe Chez Des Étudiants Algériens De L'intérêt Des Bases De Données Lexicales Dicopop / LAF","authors":"Djelloul Haboul","doi":"10.54246/1548-010-001-072","DOIUrl":"https://doi.org/10.54246/1548-010-001-072","url":null,"abstract":"From the lexical errors that affect the verb in its three properties: formal, semantic and combinatorial, we highlight in this contribution the necessity to resort to the explicatory and the combinatorial lexicology (ECL) as an approach of the language offering a firm description of lexicon. We equally advocate for the benefit of the use of lexicographic products (manuals and lexical database) from the ECL for the students and the teachers.","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115980572","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}
A. Belaid, O. Kholai, S. B. S. Boulkron, Toufik Arrif, A. Gama, Hakim Merarda
{"title":"Etude Numérique De La Convection Mixte Transitoire Conjuguée Dans Un Tube Vertical","authors":"A. Belaid, O. Kholai, S. B. S. Boulkron, Toufik Arrif, A. Gama, Hakim Merarda","doi":"10.54246/1548-010-001-010","DOIUrl":"https://doi.org/10.54246/1548-010-001-010","url":null,"abstract":"In this paper, we study the conjugate mixed convection in transient laminar regime in a vertical tube heated by uniform temperatures on the outer surface of the central zone of the channel wall Which is located between two adiabatic sections, and in this case the fluid passes through the tube from top ElWahat pour les Recherches et les EtudesVol.10 n°1 (2017) : 27-36 A. Belaid, O. Kholai, S. Boulkron, T. Arrif, A. Gama et H. Merarda 28 to bottom. The governing equations of this problem are the mass conservation equation, the Navier Stokes equations and the energy conservation equation. The finite volume method has been used for the discretization of the governing equations and the SIMPLE algorithm for processing pressure coupling .The Numerical simulations are therefore carried out for different Gr values, and the objective of our work is to study the effect of the Prandtl number (0.01 <Pr <7.1), and the effect Of the Reynolds number Re (5 <Re <500),on the nature of the flow regime of the fluid, and the heat transfer in a tube, while knowing that the temperature and the flow fields in the tube are calculated And presented to illustrate the strong influence of the Prandtl Pr number, as well as the local and average Nusselt numbers which are also reported for different Gr, Re and Pr values.","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128370314","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":"البلاغة عبر تكامل النصوص:, قراءة في فكر عبدالحكيم راضي","authors":"أحمد يوسف علي","doi":"10.54246/1548-010-001-073","DOIUrl":"https://doi.org/10.54246/1548-010-001-073","url":null,"abstract":"","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130476829","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":"امتدادات المفاهيم والكفايات الرائجة في منهاج العلوم بالتعليم الابتدائي على المهارات الحياتية للمتعلم:, المستوى السادس نموذجا \"المغرب\"","authors":"محمد عابد محمد عابد","doi":"10.54246/1548-010-001-058","DOIUrl":"https://doi.org/10.54246/1548-010-001-058","url":null,"abstract":"","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122547116","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}
حميد بن عامر الحجري الحجري حميد بن عامر الحجري الحجري
{"title":"تجربة سيف الرحبي الشعرية بين توهج الخيال وتشظي اللغة من خلال مختاراته الشعرية","authors":"حميد بن عامر الحجري الحجري حميد بن عامر الحجري الحجري","doi":"10.54246/1548-010-001-074","DOIUrl":"https://doi.org/10.54246/1548-010-001-074","url":null,"abstract":"","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133403942","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":"مقدمة القصيدة وعمود الشعر وتلقيهما في النقد العربي القديم بين المعيارية والوصف","authors":"بوعلام بوعامر بوعلام بوعامر","doi":"10.54246/1548-010-001-068","DOIUrl":"https://doi.org/10.54246/1548-010-001-068","url":null,"abstract":"","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"282 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126016634","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":"Pour Une Intégration Explicite De La Compétence Interculturelle Dans La Classe Du Français Langue Etrangère","authors":"Salah Laadjal Salah Laadjal","doi":"10.54246/1548-010-001-071","DOIUrl":"https://doi.org/10.54246/1548-010-001-071","url":null,"abstract":"","PeriodicalId":212696,"journal":{"name":"مجلة الواحات للبحوث والدراسات","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126530724","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}