الآن تُعرض المواد 132 -- 151 من 406

    • Raman Scattering In Laser-Produced Plasma 

      محمد أحمد خميس الحديدي (قسم الفيزياء- كلية العلوم, 1996)
      In the current work a modification of an algorithm to study the interaction between a high power laser beam and the plasma was undertaken. It was based on a model introduced by Gellert and Handkethat was modified by K. K. ...
    • Reengineering the Organizing and Structuring In Governmental Companies 

      رجب صالح سليمان; المشرف د.سمير نوح (جامعة طرابلس, 2013)
      أتسمت السنوات الماضية بتطورات وتحديات عديدة كان لها آثار مباشرة على القطاع العام، ومن أهم هذه التحديات اختلاف دور الدولة في المجتمع ، والتغيرات البيئية ، والتخصيص ، وتطور تكنولوجيا المعلومات والاتصالات، والعولمة. ومن ...
    • Reliable Multicasting for MBMS Traffic over WiMAX Channels 

      سارة مفتاح الربيعي; المشرف د.محمد الهادي حبيبي (جامعة طرابلس, 2010)
      Applications of cooperative multicast communication techniques for emerging broadband multimedia services, such as Internet Protocol TV (IPTV), over WiMAX air interface have an important and attractive feature of reducing ...
    • Riemannian Geometry and It’s Applications 

      سعاد محمد انجاح; المشرف ا.د.محمد الهادي شوقي (قسم الرياضيات-كلية العلوم, 2010)
      في البحث قمنا بدراسة نوع من الهندسة اللاقليدية وتسمى هندسة ريمن أو كما تسمى بالهندسة الناقصة مع تطبيقاتها في عديد المجالات ، و أساس هذه الهندسة عدم وجود توازي بين المستقيمات في السطوح الكروية ،و تقر هذه الهندسة بتقاطع ...
    • The Role of Motivation Among Ranking Police Officers in Learning English in Tripoli from their point views 

      : محمد عمر علي عاشور; المشرف د.فاطمة روحية كارة (جامعة طرابلس, 2010)
      Some police officers in Libya are still not clear about the reasons why they need to learn English. Most of them have studied English for a long time, since preparatory school, and they are not aware of the benefits they ...
    • The Role of Reflective Teaching Practice in the Continuous Professional Development of Teachers – A case study of English Language Teachers in Tripoli Secondary Schools 

      فتحي العماري مفتاح القنصل; المشرف د.عثمان محمد الهديلي (جامعة طرابلس, 2014)
      The role of reflective teaching practice in the continuous professional development of teachers is a case study of some English language teachers in some secondary schools in Tripoli. The study is subdivided into five ...
    • The Role of Using Vocabulary Learning Strategies in Vocabulary Learning And the Learnersꞌ Attitudes 

      عتيقة صالح الهادي; المشرف د.صبحي علي بالوق (جامعة طرابلس, 2016)
      Biocides (disinfectants and antiseptics) are used extensively in hospitals and other health care settings for a variety of applications. However, their antibacterial effectiveness is not always well stated by the manufacturers ...
    • Sedimentological and Petrophysical Characterization of Nubian Sandstone; of the Sarir Field, Sirte Basin 

      ليلي المبروك; المشرف د.مختار إبراهيم الاشهب (جامعة طرابلس, 2008)
      The Nubian Sandstone of Lawer Cretaceous Formation is located in Sarir Oil Field, in the Southeastern Sirte Basin in Libya. After conductiog 300 point counts on 24 thin sections from C4 -65&C3 -65. The deposition environment ...
    • Sedimentological Aspects of the Sarir Sandstone in Messla Oil Field, Southeastern Sirt Basin, Libya 

      حسين محمد علي حويل; المشرف د. محمد الشتيوي (قسم الجولوجيا - كلية العلوم, 2015)
      The Sarir Sandstone in Messla Oil Field are of Lower Cretaceous ageAptian Alpian and occur in the subsurface of the eastern part of the Messla high in the southeast Sirt Basin. The Sarir Sandstone interpret as fluvial and ...
    • Simulation of Wet Gas Pipe Line Under Steady & Transient Conditions 

      عدلي عمر أحمد; المشرف د.حسن المنصوري الشريف (جامعة طرابلس, 2011)
      Natural gas has become an important source of energy in the world. Throughout the 19th century, natural gas was used almost exclusively as a source of light and its use remained localized because of lack of transport ...
    • Sizing of Solar Thermal System Components under Different Meteological and Load Condations 

      علاء بلقاسم العلوني; المشرف د.الهادي إبراهيم الدكام (جامعة طرابلس, 2010)
      In spite of their widely-spread use across the globe, the domestic solar water heaters are still subject to essential, technical difficulties that need to be deeply studied. Such technical impediments are latent in how ...
    • Skin Model for Oil Wells in Sandstone Oil Reservoirs 

      عبد المحسن عاشور مقام; المشرف د.محمد نصر; المشرف د.نوري حميده (جامعة طرابلس, 2008)
      Formation damage caused by inappropriate drilling, completion, work over and production schemes are a major cost to the oil and gas industry worldwide. Many potential pay zones have been misdiagnosed as nonproductive and ...
    • Some Linear and Non-Linear Processes Affecting Thelaser Produced Plasma Parameters 

      عبدالحميد علي الصغير (قسم الفيزياء- كلية العلوم, 1994)
      The main thrust of this study is the development and testing of an algorithm to overcome the lack of knowledge in laser plasma interaction experiments and the modificatioons in an underdense plasma due to high power laser ...
    • Stratigraphy and Depositionalenvironment of Abu Ahaylanformation - NW Libya 

      أحمد أبوبكر الحلو; المشرف د.علي محمد سبيطة (قسم الجيولوجيا - كلية العلوم, 2015)
      Seven geological sections have been examined and sampled with emphasis on sedimentological & diagenetic processes within Abu Ghaylan Formation and the contact relationships with the underlying Abu Shaybah and overlying ...
    • Study and Simulation Of Qostbc in 16 X 16 Mimo-Ofdm System With Faded Channels 

      جمال محمود الاسطى; المشرف د.موسى محمد موسى (جامعة طرابلس, 2015)
      من اهم المتطلبات الرئيسية للجيل القادم للاتصالات اللاسلكية وانظمة النقال هي تحقيق معدلات أعلى لنقل البيانات ، مع اقصي قدر من استخدام عرض النطاق الترددي . لذلك تعد تقنية هوائيات متعددة المداخل والمخارج وتقنية التضمين على ...
    • Study of Aircraft Noise during Takeoff and Landing and its Environmental Effect 

      ميلاد عمر المزوغي; المشرف د.سعد عيسي; المشرف د.صالح الباروني (جامعة طرابلس, 2009)
      تأثير ألضوضاء على السلوكيات البشرية تتدرج من البسيطة والتي يمكن إهمالها إلى الإزعاج, الغضب, والإحباط النفسي.أما التأثير العضوي ,الضوضاء يمكن أن تتراوح من غير المؤذية إلى المؤلمة,وتسبب أضرارا جسدية. ضوضاء الطائرات تتجاوز ...
    • Study of Dose Distribution around a PET Facility in a Nuclear Medicine Clinic 

      مريومة البهلول القرقني; المشرف د.عبد الرزاق المجراب (جامعة طرابلس, 2009)
      Modern PET/CT clinics consist of a scanner room housing PET/CT unit and a control area, two or more waiting rooms where patients rest prior to scanning, and a hot lab where doses are prepared. The 511 keV photons from the ...
    • Study of Implementing Different Quality of Service Mechanisms on Various Network Traffic Types 

      نسرين عادل بن لطيف; المشرف د.شباط عويدة (جامعة طرابلس, 2011)
      As user applications continue to drive network growth and evolution, demand to support different types of traffic is also increasing. Different types of applications with differing network requirements create a need for ...
    • Study of Large Deflection of Plates using Finite Elements 

      القاسم محمد كامور; المشرف د.النفاتي محمد الورفلي (جامعة طرابلس, 2009)
      The static behavior of large deflection of plates is considered. The w-F governing equations for large deflection of plates are derived and Solved using Finite Element with Galerkin approach to calculate the static ...
    • Study of Seepage Phenomenon for Wadi Megenin Dam 

      ناجي محمد شكشم; المشرف د.صلاح الدين شميلة; المشرف د.خليل إبراهيم السمرائي (جامعة طرابلس, 2009)
      In this study, seepage phenomena through the foundation of Megenin dam are investigated. Most of the recorded dam’s failure around the world are related to seepage problems. Therefore to avoid failure of earth dams due to ...