نتایج جستجو برای: iran in recent years
تعداد نتایج: 17065992 فیلتر نتایج به سال:
BACKGROUND This study was carried out to evaluate activities in different branches of science in Iran compared to other countries over the past 35 years. MATERIALS AND METHODS Essential Science Indicators (ESI) and Web of Science from (Thomson Reuters ISI) and SCImago Journal & Country Rank (SJR) were searched for scientometrics data. ESI indicated place of Iran among other countries in all 2...
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
The Islamic Republic of Iran ranked 17th in terms of science production in the world in 2012, according to the latest statistics released by the Scopus database. According to the statistics, Iran produced 34,155 articles in 2012, which gained the country the world’s 17th rank in science production and fixed its top position in the region, above Turkey. Scientific progress over the past few year...
this is a summary of an extended research on the sociological study of theft in iran. the main purpose of the study has been to identify and analyze the social correlates of theft rate, which, admittedly, has been increasing in iran in recent years. the research question was: “what are the causes of theft rate variations in various provinces of iran?” the research unit of the study is the provi...
this study was conducted to investigate the impact of podcasts as a learning and teaching tool on iranian efl learners’ motivation for listening as well as on their listening comprehension ability. the study also investigated the learners’ perception towards listening to podcasts and examined whether the learners were likely to accept podcasts. out of fifty-five intermediate learners studying e...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید