نتایج جستجو برای: 15 increase in general
تعداد نتایج: 17141801 فیلتر نتایج به سال:
aim and background: this study seeks the effect of teaching problem solving on self-efficacy and perceived self-efficacy in adolescents. methods and materials: in this quasi-experimental study using three group with pre-test and post-test, on hundred sixty students were randomly selected via multi-stage sampling, and were divided into 64 students of experimental group and 62 students of place...
abstract the present study deals with a comparison between reactive and pre-emptive focus-on-form in terms of application and efficiency. it was conducted in an intermediate english class in shahroud. 15 male learners participated in this research and their age ranged from 18 to 25. a course book, new interchange 3, and a complementary book were used. every session the learners gave lectures o...
The present study attempts to introduce a method of statistical downscaling with a synoptic view. The precipitation data of Golestan Province has been used for the years 1971 to 2010. Employing multivariable regression, this study models the precipitation gauges in the station scale, by making use of 26 predicting components of model HadCM3, on the basis of two A2 and B2 scenarios. However, the...
Background and Objectives: Nurses are among the people who are exposed to insomnia and irregular sleep-wake patterns the reduced quantity and quality of sleep can have negative effects on their performance. The aim of this study was to determine the relationship between sleep quality and general health of nurses in Rafsanjan University of Medical Sciences in 2012. Materials and Methods: Thi...
The present study attempts to introduce a method of statistical downscaling with a synoptic view. The precipitation data of Golestan Province has been used for the years 1971 to 2010. Employing multivariable regression, this study models the precipitation gauges in the station scale, by making use of 26 predicting components of model HadCM3, on the basis of two A2 and B2 scenarios. However, the...
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