The 100 Most Important Chemical Compounds: A Reference Guide (by Richard L. Myers)
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چکیده
منابع مشابه
the most important demotivating factors among efl teachers in private english language institutes in mashhad
just as motivation is important in sla research, demotivation constitutes an important factor, too. there are many studies done on demotivation and burnout of teachers. many of these studies have been conducted on one or two aspects of english instruction. consequently, there are few studies which have been done on more than two aspects of english teaching. the aim of this study is to find out ...
mesuring the staff technology readiness, the case of a multi national chemical company operating in iran
چکیده ندارد.
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Abstract Background and Objectives: Chromogenic media are the newest methods applied for rapid detection of pathogenic microorganisms in drinking water and food from 1998-2008. These Specific media contained the compounds acting as a substrate for microbial enzymes and, according to the type of enzyme, produce specific color. The aim of this study was to introduce the chromogenic media as a pow...
متن کاملWhat is the most important factor affecting Professors evaluation by students?
Background: The purpose of this study was to identify differences and similarities in teachers' and students’ viewpoints about the factors affecting this evaluation.Methods: In this cross-sectional study, 70 teachers and 148 students (34.86 % females and 65.13 males) of Tabriz University of Medical Sciences were selected by convenience sampling. Data were...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 2009
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed086p1182