نتایج جستجو برای: athlete men were randomly assigned to two groups training supplement n11
تعداد نتایج: 11264927 فیلتر نتایج به سال:
the aim of this study was to determine the effect of 6 weeks of aerobic training and l-carnitine supplement on body fat percent and serum lipid profiles in active men. the method used was semi-experimental. eighteen active men were selected voluntarily and randomly divided into two groups of experimental (nine individuals with the average age: 44.4+8 years, weight: 8.2+16.6 kg, height: 173+6 cm...
abstract this study aimed at investigating the effect of bilingual teaching of cognate words (persian-english) on iranian upper intermediate efl learners’ knowledge of lexical development. for this purpose,100 subjects participated in this study out of which 40 learners were selected for this study and they were assigned into two groups, control and experimental. cross-language cognates (wor...
producing soluble or cellular components is one of the main functions of immune system which immunes the body against any kinds of inflammation. the aim of the present study was to investigate the plasma level changes of il-17, crp, and cpk in male mice after 8 weeks of aerobic exercise and omega-3 consumption. for this purpose, 170 male mice (mean age of two months and mean weight of 35±1 g) w...
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...
there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...
Background and Objective: The purpose of this study was to determine the effect of aerobic training on β- endorphin level and perceived training exertion in addicted men. Materials and Methods: In this study, 20 addicted men aged 20-33 years old were randomly selected after a public call and were divided into drug supplement (n=10) and exercise-drug supplement (n=10) groups. While th...
abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...
esl/efl books play a crucial role in shaping language learners worldview of gender roles in society. the present study investigated the status of sexism in two sets of efl textbooks, one developed by non-native iranian authors (ili series) and the other by native authors (top notch series). first, two books from each series was selected randomly. then, a quantitative analysis was carried out wi...
the effect of 8 weeks of water training on growth hormone and insulin-like growth factor in children
growth hormone and insulin-like growth factor 1 are anabolic hormones which play a vital role in developing body tracts especially in childhood and adolescence years. exercise is a motive which influences gh and igf-1 secretion. today, water sports are highly recommended due to creating delight in children. therefore, the purpose of this study was to examine the effect of eight weeks of water t...
current studies in second language (l2) learning have revealed the positive role of corrective feedback (cf) in both oral and written forms in different language features. the present study was an attempt to investigate the effect of both direct and indirect written corrective feedback (wcf) on the use of grammatical collocations in l2 writing. the study also sought to examine whether the effec...
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