Introduction: Blended learning is a combination of systemic and contingency approaches to learning which means that besides paying attention to the relationships between all components as a whole, the conditions of utilizing these tools to achieve the best results are especially taken into account too. The aim of this study was to explore the perspectives of Sarab health and treatment network s...

Purpose: The present study investigated the effect of problem-solving teaching-learning strategy on Physical education teaching on seventh grade students' motor training. Method: The purpose of this research was applied research and its research method is quasi-experimental. The statistical population included all male and female students in seventh grade of Sarab city and all sport teachers in...

In this study, in order to analyze the trends of annual precipitation, the information from 21 synoptic meteorological stations located in the Urmia Lake basin in a 30-year time period (1986-2015) was used. For this purpose, the Sequential Mann-Kendall test was used. The date of sudden change (if exist) in the precipitation time series of each station was identified. Significance of the trend i...

Abstract Background and purpose: almost all over the country, nurses make up the largest part of human resources in the health system. Lack of nurses, busy schedules and high rates of dropping out in this profession is a global problem. Lack of job satisfaction is an effective factor in dropping out of the nursing profession. This research is carried out by the intention of determining nurse...

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