the aim of the present study was to investigate the relationship between emotional intelligence of coaches and team cohesion of athletes in the 5th olympiad of female students of payame noor universities in 2011. the method of this study was correlation, and application regarding the aim which was conducted as a field study. the population consisted of all coaches (n=86) and athletes (n=1068) p...

• In this lesson, we will learn how to measure the coefficient of correlation for two sets of ranking. • The coefficient of correlation, r, measures the strength of association or correlation between two sets of data that can be measured. Sometimes, the data is not measurable but can only be ordered, as in ranking. • For example, two students can be asked to rank toast, cereals, and dim sum in ...

Background and aim: Lack of proper assessment of students' knowledge regarding theoretical contents leads to disappointment and negligence by weak students. This study assessed multiple-choice questions (MCQs) of oral and maxillofacial medicine courses in the first semester of the academic year 2014-2015. Materials and Methods: In this cross-sectional study, questions of theoretical oral medic...

awareness and preparedness for prevention of crisis plays an important role in minimizing its impacts and fatalities. this study suggests how to enhance the efficiency of crisis management through applying a resilience engineering (re) approach. the aim of this study was to design a questionnaire to assess crisis management based on re approach. in this descriptive survey, four principles of re...

background & aim : quality of life indicates individual’s level of satisfaction or dissatisfaction with different aspects of life. one of the aspects that could affect aspects of life is mental distress. the aim of this study was to study the relation between quality of life and mental distresses kurd seniors living in saghez. methods & materials : this research was a correlation study conducte...

background & aim: quality of life indicates individual’s level of satisfaction or dissatisfaction with different aspects of life. one of the aspects that could affect aspects of life is mental distress. the aim of this study was to study the relation between quality of life and mental distresses kurd seniors living in saghez city, iran. methods & materials: this research was a correlation study...

background: hormones can play a significant role in the pathogenesis of multiple sclerosis (ms). the aim of this study was to compare levels of ghrelin, leptin, and testosterone hormones of ms patients with healthy subjects, and assess the relationship between levels of peptide hormone and sex hormones in ms patients. methods: 35 ms patients with definite relapsing remitting multiple sclerosis ...