نتایج جستجو برای: a meta
تعداد نتایج: 13454265 فیلتر نتایج به سال:
this study was an attempt to investigate the effect of teaching meta cognitive strategies on iranian intermediate efl students speaking proficiency. in this study the researcher has employed metacognitive strategies taken from brown (2000) to teach speaking strategies to number of participants. the participants were intermediate students of shokouh language institute; they were divided into an ...
a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...
abstract the present study was conducted to examine the effect of proficiency on students interaction while carrying out the grammar-based task(s) in collaboration. in particular, the study examines whether the level of proficiency affects the learners’ focus of attention to grammatical and lexical features. the study takes a further step and examines whether there is any difference in the use...
نتایجی که در ذیل آمده است براساس شبیه سازی مونت کارلو در مجموعه کانونی برای یک مدل شبکه سه بعدی از یک سیستم دو تایی آب و ماده فعال سطحی می باشد. یک روش ساده که جهت بررسی تجمع مخلوط مواد فعال سطحی و تشکیل میسلهای آن می تواند مورد استفاده قرار گیرد، تئوری شبکه است که برای اینچنین سیستمهایی منظور می شود.در این تحقیق غلظت مونومر یا به عبارتی کسر مولی مونومر، بصورت تابعی از کسر مولی حجمی کل ماده فعا...
background and aims: infertility is one of the most important conditions in reproductive system and there is no reliable estimates for global prevalence of infertility. therefore, knowing the prevalence of infertility is important and can be effective in decision making. methods: we systematically reviewed all published papers in medline database and scopus (1988–2010). univariate and multivari...
Introduction : One of the recommended ways in organizing the information in the websites is the application of Meta Tags. The application of a variety of Meta Tags can affect the precision rate of search engines retrieval. They can also promote the rank of a website. The purpose of the study was to investigate the structure of libraries websites based on Meta Tags in medical science univers...
conclusions the results of this research have important implications regarding the attention of students’ counselors to meta-cognitive dimensions in order to prevent students’ tendency for addiction. results the rate of students’ addiction potential tendency can be predicted by having characteristics of their meta-cognition. it also appeared that among the five parameters of meta-cognition, the...
background: to conduct a systematic review and meta-analysis on controlled treatment trials of meta-cognitive therapy for anxiety disorders. materials and methods: studies were included if they employed controlled methodology and treated people above 18 years with anxiety disorders. case studies (with less than 4 cases) and single case designed studies were excluded. a comprehensive literature ...
background & aim: a meta-analysis refers to the statistical synthesis of results from a series of studies and has been used to estimate pooled prevalence of human diseases. in this study, we review some statistical issues regarding the meta-analysis of the prevalence of human diseases such as statistical software and programs, transformations of prevalence rate, assessment of heterogeneity, and...
Meta-Analysis means a statistical analysis on the results of their findings is to combine a large number of independent studies. Meta-Analysis software is needed to be done for convenience, Statistical Software for Meta-Analysis is available in many statistical packages available in the present study provide software R is for Meta-Analysis. First, a brief description of the Meta-Analysis, Stati...
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