نتایج جستجو برای: 30 minutes before begin tests

تعداد نتایج: 1305473  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

the present research study attempted to find out the extent to which two pre-task activities of “glossary of unknown vocabulary items” and “content related support” assisted efl language learners with their performance on listening comprehension questions across two different proficiency levels (low and high). data for this study were obtained from a total of 120 language learners, female and m...

Journal: :علوم زیستی ورزشی 0
حمید اراضی دانشیار گروه فیزیولوژی ورزشی دانشکدۀ علوم ورزشی، دانشگاه گیلان کاکو حسینی دانشجوی دکتری فیزیولوژی ورزشی دانشکدۀ علوم ورزشی، دانشگاه رازی محمد زاهد ابوالحسنی دانشجوی کارشناسی ارشد فیزیولوژی ورزشی دانشکدۀ علوم ورزشی، دانشگاه گیلان

sleep deprivation has negative effects on performance and resulted in elevating of mortality risk, cardiovascular disease and diabetes. the purpose of this study was to investigate the effects of 30 hour sleep deprivation on serum levels of c-reactive protein, blood lactate, muscular strength and physiological factors of rast test in active students. the present study was a semi-experimental on...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران 1387

vocabulary as a major component of language learning has been the object of numerous studies each of which has its own contribution to the field. finding the best way of learning the words deeply and extensively is the common objective of most of those studies. however, one effective way for achieving this goal is somehow neglected in the field. using a variety of activities such as games can r...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

plagiarism in esl/efl learning contexts has been established as a dynamic and multi-layered phenomenon and has become a topic engaging many researchers in a heated debate in recent years. comparisons of student-generated texts with their source texts have shown that students rely on source texts in their writings and copying is a major strategy used by both l1 and l2 writers. in our country a...

Journal: :Nursing Critical Care 2020

Journal: :Nuclear Technology 2021

The Trinity test of July 16, 1945, marked the scientific apex Manhattan Project. Often recognized as symbolic birth nuclear age, Trinity’s multifaceted legacy remains just capt...

Journal: :نشریه دانشکده فنی 0
احسان شجاعی مهدی دیواندری سید محمد علی بوترابی

in the present work, the effect of aluminum content, austenitizing temperature and austempering time and temperature on the mechanical properties and hardness of fe-c-al grey cast iron was investigated. for this purpose, three alloys containing 1, 2 and 4 weight percent of aluminum were provided. the tensile samples were austenitized at 850?c and 900?c for 120 min, followed by austempering proc...

Journal: :Canadian Medical Association Journal 2012

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