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السجلات المعروضة 81 -- 90 من 156
محددات المناخ المدرسي الجيد بالمدرسة القطرية وعلاقتها بكل من الرضا الوظيفي للمعلمين وإنتاجية المدرسة
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Qatar University
, 1995 , Article)
نظرة تحليلية لجهود جامعة قطر تطوير في مجال تطوير أداء الأقسام الأكاديمية (1992-1994)
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Qatar University
, 1995 , Article)
القصص المدرسية وتنمية قيم الإنجاز في المجتمعات الخليجية
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Qatar University
, 1995 , Article)
Simulation Of Three-Phase Distillation Column Using Bubble Point And Φ-Φ Approach
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Qatar University
, 1995 , Article)
Most of organic compounds are partially miscible in water and due to their solubility criteria split into two liquid phases. So design of equipments that separate two liquid phase systems differ from one liquid phase system ...
Plant diversity, dispersion, community similarity and vegetation description in united arab emirates. I. North western area
(
Qatar University
, 1995 , Article)
Papers presented at The gulf symposium on Environmental biology, University of Qatar, 7-9 May 1994
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Plant population patterns in six natural communities (A-F) in the northern part of the UAE were studied. The ...
The effect of the insecticide (primicid) On neurosecretory cells of the earthworm aporrectodea caliginosa
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Qatar University
, 1995 , Article)
The effect of the insecticide "Primicid" on the neurosecretory cells of the cerebral ganglion of the earthworm Aporrectodea caliginosa was studied. The fine changes in the organelles of certain ncurosecrelory cells was ...
Threshold Modelling Of Ship's Dynamics
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Qatar University
, 1995 , Article)
In this paper we consider an application of a system called threshold system in the field of marine engineering. Properties of this system are discussed and the idea of the impulse response function of threshold system is ...
Mineralogical And Geochemical Evaluation Of Upper Cretaceous Black Shales, Safaga District, Egypt.
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Qatar University
, 1995 , Article)
Lithologic and compositional properties of black shale and pyrite from the Upper Cretaceous phosphorite/black shale deposits (Duwi Formation) of Eastern Desert of Egypt indicate similarity in mineralogy, geochemical ...
Ecological Notes On The Floristic Composition And Endemic Species Of Saint Catherine Mountains, South Sinai, Egypt
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Qatar University
, 1995 , Article)
The present study is aimed at (1) giving complete list of all plant speciec growing in Saint Catherine mountains, (2) studying the relationship between species number and the amount of precipitation at the time of study ...
The Likelihood Function For A Progressive Disease Model With A Bivariate Survival Function
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Qatar University
, 1995 , Article)
A model for the natural history of a progressive disease is developed. The model has three disease states and can be expressed as the joint distribution of two survival random variables. Covariate information is incorporated ...