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السجلات المعروضة 111 -- 120 من 1456
أثر الخبرة في تعلم المهارات الحركية في ضوء نظرية تداخل المحتويات
(
Qatar University
, 1996 , Article)
هدفت هذه الدراسة إلى التعرف على أثر الخبرة على التدريب المنظم والتدريب العشوائي
من خلال تطبيق نظرية تداخل المحتويات على أداء مهارة التصويب في كرة القدم. وقد أجرى البحث التجريبي على ثلاث مجموعات من فئة الأعمار (19- 11- 7 ...
الشيخ مصطفى عبد الرازق (1888-1947) وآراؤه الاصلاحية والفلسفية
(
Qatar University
, 1994 , Article)
Comparative literature in Arabic: History and major issues
(
Qatar University
, 1994 , Article)
It is well known that Comparative Literature in Arabic can not look back at a long history; but still this fact should not be allowed to stand as a
vindication of the paucity of writings that deal with the background and ...
Catalytic Oxidation Of Petroleum Waxy Distillates
(
Qatar University
, 1994 , Article)
The catalytic oxidation of petroleum waxy distillate (boiling range 400 - 440°C at 760 nun Hg) using KMn04 catalyst and air was studied in a batch reactor. The effect of reaction temperature (100-160°C), air flow rate ...
A Model For A Narrow-Cut Fractionating Column
(
Qatar University
, 1997 , Article)
A mathematical model was developed to simulate the operation of a narrow-cut fractionating column. The model can calculate boiling point and dew point on the feed plate, the number of liquid and vapour moles, the enthalpy ...
Design Of An E-Mail System For Personal Computers
(
Qatar University
, 1991 , Article)
The design of an Electronic-Mail system that can operate in a personal computer (PC) environment is presented. The underlying philosophy is based on a centralized mailbox approach, wherein a dedicated SERVER stores the ...
Introduction of EFLPS in an Arab Context
(
Qatar University
, 1997 , Article)
This study investigates two inter-related topics in foreign language learning. First, it assesses the impact of introducing English as a foreign language in the primary stage curriculum, on the scholastic achievement of ...
A Review Of Petroleum Engineering Aspects Of Qatar's Oil And Gas
(
Qatar University
, 1998 , Article)
This paper reviews, from a petroleum engineering point of view, the 60 years of discovery and development of tlie oil and gas resources within the boundaries of the State of Qatar.
Up to 1990 there were four major hydrocarbon ...
Influence of Surface Finish on Fatigue Life of Steel Specimens Subjected to Pure Bending
(
Qatar University
, 1990 , Article)
It has long been appreciated that surface conditions exert significant influence on fatigue behavior. The new capabilities of identifying and measuring surface parameters together with the significant development in data ...
Ultrasonic Characterization, Tensile Testing And Thermal Properties Of Y Irradiated Low Density Polyethylene, Fb 5005
(
Qatar University
, 1997 , Article)
Ultrasonic pulse-echo technique, tensile testing and thermal gravimetric analysis have been utilised to characterise and monitor the effect of y irradiation on the physicomechanical properties of low density polyethylene ...