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pecially distance education based techniques like e-learning provide many different advantages and innovations to improve the current standards of the education field and the related studies associated with this field (Garrison, Within the education field, technology based approaches, methods or techniques have an important role on ensuring more effective and efficient learning – teaching exper...

يركز البحث على إبراز الجانب الأخلاقي عند الإمام الدارمي في سننه، حيث نظر المحدثون إلى الحديث أنه المعيار الديني الذي يضبط السلوك الإنساني، فمن خلال الاقتداء برسول الله صلى عليه وسلم يبقى المسلم حال من الوعي الداخلي والضبط السلوكي، وهو ما يؤدي التخلص العادات السيئة المعرقلة للتقدم إذ إن المحدث عندما يبوب أبوابه، ويخلل أحكامه كتابه، وينتقي أحاديثه، يرسم تصوراً إسلامياً للحياة التي أن يعيشها. وقد بر...

This paper proposes a method to design an incident-angle-insensitive polarization-independent polarization rotator. This polarization rotator is composed of layers of impedance-matched anisotropic metamaterial (IMAM) with each layer's optical axes gradually rotating an angle. Numerical simulation based on the generalized 4x4 transfer matrix method is applied, and the results reveal that the IMA...

The next stage of the home networking environment is supposed to be ubiquitous, where each piece of material is equipped with an RFID (Radio Frequency Identification) tag. To fully support the ubiquitous environment, home networking middleware should be able to recommend home services based on a user’s interests and efficiently manage information on service usage profiles for the users. Therefo...