Monographies
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Item 1 محاضرات في مقياس المحاسبة المالية(جامعة أمحمد بوقرة بومرداس : كلية العلوم الاقتصادية ، التجارية و علوم التسيير, 2025) شاوشي, كهينةيسعدني أن أضع بين يدي طلبة السنة الأولى جذع مشترك علوم اقتصادية هذه المطبوعة في مقياس -المحاسبة المالية 1 التي هي نتاج خبرة سنوات في تدريس مقياس المحاسبة المالية 1و 2 )محاضرة + أعمال موجهة ( التي حاولت فيها قدر المستطاع أن أعرض بشكل مبسط محتوى المادة العلمية، وذلك بما يتوافق مع البرنامج المعتمد والنظام المحاسبي المالي الذي يشكل المرجعية القانونية لتطبيق المحاسبة المالية في المؤسسات الجزائرية، والتي أرفقتها بأمثلة توضيحية ليتسنى للطالب المبتدئ تنمية مكتساباته باعتبار المحاسبة العامة القاعدة أو الحجر الأساس لتعلم المحاسبة.Item Actes de la conférence nationale sur la chimie des matériau(Universite M'hamed Bougara Boumerdes, 2019) Irekti, AmarItem Algorithmes du transport : T4(Faculté des Hydrocarbures et de la Chimie : Département d’economie et de commercialisation des hydrocarbures, 2023) Tahi, RazikaItem Algorithms and Data Structures 1 : This handout is intended for students enrolled in Licence (L1) Field Mathematics and Computer Science.(University of Boumerdes : Faculty of Sciences : Department of Computer Science, 2025) Rahmoune, NabilaThis guide has been developed to assist students in the Mathematics and Computer Science (MI) field during their first steps at university, in accordance with the official program following the transition of higher education towards the English language. Algorithms and data structures are core topics in computer science and information sciences. Algorithmics involves the study of designing and analyzing algorithms sequences of instructions aimed at solving specific problems. Data structures, on the other hand, provide efficient methods for storing and organizing data, enabling fast processing and easy manipulation of information.....Item American literature from modernism to postmodernism : lectures for master students(M'Hamed Bougara University-Boumerdes: departement of english, 2024) Benmezal, FaridItem Analyse de l eau et techniques de prélévement et d 'echantionnage(Université M’hamed Bougara de Boumerdes : Faculté de Technologie, 2025) Amrouche, DahbiaObjectifs de l’enseignement : Cette thématique permet de fournir des méthodes simples à mettre en oeuvre, qui intègrent les évolutions des techniques d'échantillonnage et d'analyse et qui répondent aux besoins de l’analyse de l’eau. Ce cours est structuré en treize chapitres qui couvrent le programme officiel de l’enseignement supérieur de la matière pour les étudiants de première année master Ingénierie et gestion de l’eau (S1). Ce cours couvre également le contenu de certains modules pour les étudiants de génie de l’environnement, chimie de l’environnement, génie alimentaire, génie chimie, écologie et chimie des eaux.....Item Analyse dimensionnelle et calculs d'incertitude : rappel du cours et excercices résolus =التحليل البعدي و حساب الارتيابات(EL WARCEME, 2023) Blizak, Meriem Djanette; Iachachene Larbi, FaridaItem Analysis of the Reliability and Availability of the Algiers Metro Traction System Based on the Pareto and Weibull Three Parameters Methods(Springer, 2025) Siguerdjidjene, Hakim; Merah, Abdelkrim; Saidi, Djamel; Houari, AminRail transport by metro is a socio-economic form of transport, and the reliability of traction systems is considered to be one of the key factors required to ensure its smooth operation, safety and public comfort. In addition, it provides rapid mobility for citizens between different areas of a city and reduces the road congestion in urban areas by offering a fast, efficient transport alternative. This research is based on an in-depth analysis of the most frequent operating time data, failures and breakdowns (mechanical, electrical, etc.) of the ELDJAZAIR-Alger metro company's traction systems, with the aim of analysing the reliability and availability of these two series of traction systems, in order to minimize interruptions and maintain a high level of service to meet users' needs. Historical data was collected and thoroughly analyzed. Firstly, we visualized this data in the form of a Pareto chart known as the ‘20/80% rule’ (A, B, C) (Thomas E. Nisonger in The “80/20 Rule” and Core Journals. The Serials Librarian 55(1):62–84, in order to determine the highest priority areas. This makes it easier to process the data. Second, the reliability of vehicle traction systems is analyzed using the three-parameter Weibull probability criterion R (t, γ, η, β) (Vonta Ilia, Mangey Ram. Reliability Engineering: Theory and Applications. Publisher: CRC Press-Taylor & Francis Group ISBN: 9,780,815,355,175. (2018)), based on the calculation of the time-to-function and mean time between failures and the failure rate λ (t). The results obtained using the Pareto method show that the most critical faults are classified in zone A: where 20% corresponds to 80% of the total number of faults, representing five faults designated by codes as follows: [CLS, MON, CAJ, CAU, VAUX], which are more critical and take priority over emergency intervention by the maintenance department. The results of the analysis show that the correlatio n coefficient equals to 0.976, which indicates a very strong positive linear relationship between the percentage of variable failures and time and the reliability R (t, γ, η, β) of traction systems is almost in the approximate 50% with its parameters: γ = 0, β = 3.9776, η = 1067.62h and availability A(t) decreases over time, which requires measures to improve the latter by including new techniques for service management, control, preventive and corrective maintenanceItem Antennes et lignes de transmission(Université M'hamed bougara de boumerdes Faculté de Technologie / Département Ingénierie des Systèmes Electriques, 2023) Messaoudi, NoureddineL'émetteur qui produit l’énergie radiofréquence (RF) pour l'antenne d’émission est habituellement situé à une certaine distance des bornes d'antenne. Le lien de connexion entre l’antenne et l’émetteur est la ligne de transmission radiofréquence (RF). Son rôle est de transporter l’énergie RF d'un endroit à l'autre et de le faire aussi efficacement que possible. Du côté du récepteur, l'antenne est responsable d’attraper tous les signaux de radio dans l’air et de les passer au récepteur avec un minimum de distorsion de sorte que la radio puisse décoder le signal convenablement. C’est pour ces raisons que le câble RF a un rôle très important dans les systèmes radios: il doit maintenir l'intégrité des signaux dans les deux directions. Il y a deux catégories principales de lignes de transmission: les câbles et les guides d’ondes. Les deux sont très efficaces pour transporter de l’énergie RF sur sa fréquence........Item Application of Improved Artificial Neural Network Algorithm in Hydrocarbons’ Reservoir Evaluation: Artificial Intelligence in Renewable Energetic Systems(2019) Doghmane, Mohamed Zinelabidine; Belahcene, Brahim; Kidouche, M.The aim of this work is to develop an artificial neural network software tool in Matlab which allows the well logging interpreter to evaluate hydrocarbons reservoirs by classification of its existing facies into six types (clay, anhydrite, dolomite, limestone, sandstone and salt), the advantage of such classification is that it is automatic and gives more precision in comparison to manual recognition using industrial software. The developed algorithm is applied to eleven wells data of the Algerian Sahara where necessary curves (Gama Ray, density curve Rhob, Neutron porosity curve Nphi, Sonic curve dt, photoelectric factor curve PE) for realization of this technique are available. A graphical user interface is developed in order to simplify the use of the algorithm for interpretersItem Application of Synchro-Phasor Measurement Unit in Smart Grid Including Renewable Energy(2022) Mahboubi, Meriem; Ouadi, AbderrahmaneRenewable energy is one of the most abundant energies in our planet. In order to satisfy the world demand of electrical energy, solar and wind energy may be used. Identical to all other types of power generation plants, the integration of these renewable energy sources in smart power grid has an impact on its operation. Thus, when the electrical power is injected into the power grid by these energy sources, the system electrical parameters must be well monitored for synchronization purpose. This can be accomplished with the aid of synchro-phasors measurement units. The phase angle of the utility is a critical parameter for the operation of power devices feeding power into the grid such as PV and wind energy inverters. There are many techniques to obtain the grid phase angle such as the zero-crossing detection and the orthogonal phase locked loop. This research work discusses the use of Phasor Measurement Unit (PMU) for providing this important parameter to system synchronization in the case of high penetration of solar or wind energy in the power grid.Item Bacterial Taxonomy : Course for Third-Year BTM Students(M'Hamed Bougara University of Boumerdès : Faculty of Sciences : Department of Biology, 2025) Hezil, DjamilaThis handwork is intended for third-year students in Microbial Biotechnology (L3 BTM) as part of the Bacterial Taxonomy module. It aims to provide an in-depth understanding of the fundamental principles of microorganism classification, focusing on systematics, bacterial and archaeal diversity, and the classification criteria used in microbiology. The objective of this document is to help students develop a structured understanding of microbial diversity, based on modern taxonomic approaches and the Bergey’s Manual classification, a key reference in the field......Item Bactéries du sel et biosurfactants : entre isolement, screening et production(2014) Kebbouche-Gana, Salima; Gana, Mohamed LamineItem Basics in design and analysis of discrete time control systems(University of M’hamed Bougara- Boumerdes: Faculty of Technology, 2024) Yakhelef, YassineItem Binary whale optimization algorithm for topology planning in wireless mesh networks(Elsevier, 2023) Taleb, Sylia Mekhmoukh; Meraihi, Yassine; Mirjalili, Seyedali; Yahia, Selma; Ramdane-Cherif, AmarThe objective of this research is to tackle the topology planning issue in Wireless Mesh Networks (WMNs) through the implementation of a Binary Whale Optimization Algorithm (BWOA). S-shaped and V-shaped families of transfer functions are employed to obtain a binary versions of WOA. BWOA is designed to reduce the number of mesh routers needed to meet the full coverage and full connectivity requirements. The performance of BWOA is evaluated using three metrics, namely the minimum, maximum, and average number of mesh routers, while taking into account variations in the number of mesh clients. According to the findings of the simulations carried out in Matlab®, BWOA algorithms utilizing V-shaped transfer functions outperform S-shaped transfer functions-based BWOA algorithms in terms of required number of mesh routers.Item Bioethics’ Course Handout : This handout is intended for students enrolled in Master (M2) Specialty in Molecular and Cellular Biology(University of Boumerdes : Faculty of Sciences : Department of Biology, 2026) Aouadi, NawalThis course aims to introduce the fundamental principles of bioethics, emphasizing its relevance in contemporary scientific research. By examining the ethical, environmental, and societal impacts of advancements in molecular biology, biotechnology, and genetic engineering, students will explore how scientific progress intersects with humanity’s responsibilities toward living organisms, ecosystems, and future generations. Designed as a discovery unit for second-year Master’s students (M2) in Molecular and Cellular Biology , upon successful completion, students will earn 2 ECTS credits , and the course carries a coefficient of 2 within the curriculum. It is part of the broader domain of Life Sciences and Health , and is also open to students from related disciplines seeking to understand the ethical dimensions of modern biology.Item Biomatériaux : Polycopié de cours destiné aux étudiants de L3 Génie Biomédical(Faculté de Technologie : Département Ingénierie des Systèmes Électriques : Génie Biomédical, 2023) Benlatreche, Mohamed SalahItem Boundaries and Hulls of Euclidean Graphs: From Theory to Practice(Chapman and Hall/CRC/ Taylor & Francis, 2018) Bounceur, Ahcène; Bezoui, Madani; Euler, ReinhardtBoundaries and Hulls of Euclidean Graphs: From Theory to Practice presents concepts and algorithms for finding convex, concave and polygon hulls of Euclidean graphs. It also includes some implementations, determining and comparing their complexities. Since the implementation is application-dependent, either centralized or distributed, some basic concepts of the centralized and distributed versions are reviewed. Theoreticians will find a presentation of different algorithms together with an evaluation of their complexity and their utilities, as well as their field of application. Practitioners will find some practical and real-world situations in which the presented algorithms can be usedItem British literature from modernism to postmodernism : lectures for master students(M'Hamed Bougara University-Boumerdes: departement of english, 2024) Benmezal, Farid