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السجلات المعروضة 2091 -- 2100 من 2123
Social Change - it's problems and rewards
(
Qatar University
, 1981 , Article)
Biochemical composition of the copepod euterpina acutifrons from the Coastal waters of alexandria
(
Qatar University
, 1994 , Article)
Protein, carbohydrate and lipid contents were determined in the most numerous and wide spread copepod Euterpina acutifrons collected from the coastal waters of Alexandria. Protein is the major biochemical component of the ...
دور مدرس التربية الرياضية في العناية بقوام التلاميذ بالمرحلة الإبتدائية بدولة قطر
(
Qatar University
, 1993 , Article)
تهدف الدراسة الحالية إلى التعرف على: دور مدرس التربية الرياضية في العناية بقوام التلاميذ ومدى تحقيق هذه الأدوار في المدرسة الابتدائية القطرية، بعض المشكلات والصعوبات التي تمثل عقبة في سبيل تحقيق العناية بقوام التلاميذ. ...
Behaviour of Grey Cast Iron Under Combined Bending and Tension
(
Qatar University
, 1989 , Article)
This paper deals with the strength of grey cast iron components subjected to combined bending and tension, this case of loading being met in C-frames and clamps, crane hooks and various eccentrically—loaded protruding ...
الخط العربى : تطوره ، مشكلاته ، محاولات إصلاحه
(
Qatar University
, 1985 , Article)
كشاف مجلة مركز بحوث السنة والسيرة الأعداد من 1-4
(
Qatar University
, 1991 , Article)
Management Accounting in a Dynamic Economic Environment: An Evaluation Study
(
Qatar University
, 1995 , Article)
The effect of temperature and relative humidity on survival of unfed hyalomma impeltatum (acarina: ixodidae)
(
Qatar University
, 1991 , Article)
This work investigates survival of unfed Hyalomma impeltatum in which 8089 larvae, 3946 nymphs, 2058 males and 2304 females held at different combinations of temperature (21, 25, 29 and 34°C) and relative humidity (RH) ...
A histological study on the neuroendocrinal system of a coleopterous insect, cy3ister tripunctatus africanus cast.
(
Qatar University
, 1983 , Article)
Four different types of neurosecretory cells were identified in the brain of the adult water beetle, Cybister tripunctatus africanus Cast. These cells were identified into A, B, C, & D types according to their morphological ...
The Effect of Bibliotherapy in Reducing Test Anxiety Among Jordanian College Students
(
Qatar University
, 1997 , Article)
The purpose of this study was to investigate the effect of bibliotherapy upon reducing test anxiety among Jordanian college students. Fifty five (55) Participants were randomly assigned either to experimental or controlled ...