the aim of the present study was to investigate coaches and young athletes' self-efficacy andyoung athletes' enjoyment from physical activity. the study examined the effect of self-efficacy on enjoyment from physical activity in young athletes using structural equation model (sem) and lisrel software. results showed thatcoaches' self-efficacyhad no significant effects onstudents&...

objectives: this study aims to assess the relationship between the frequency of aggressive behaviors, life satisfaction (ls) and self- rated health (srh) and counseling with family members in a representative sample of iranian children and adolescents. methods: in this nationwide study, 14880 school students, aged 6-18 years, wereselected by cluster and stratified multi-stage sampling method fr...

background and objectives: nowadays, the use of educational models to determine the causes of rejection of health-related behaviors has been on theincrease. health belief model is one of the models during the past years has been considered. therefore, the aim of this study was to measure health belief model constructs in preventive behavior about self-medication in pregnant women in the city of...

this paper presents developing an analytical model for flux switching motors. the motor is a class of variable reluctance motors that has two windings on stator; a field winding and an armature winding. due to saliency of both stator and rotor poles, accurate modeling is difficult which arises from the nonlinear behavior of the machine. this paper presents a simple model which is able to predic...

this study investigated the impact of using the technique of self-monitoring on non-academic efl learners’ composition writing. fifty female students studying english at navid english institute in shiraz, iran were chosen based on the results of a proficiency test. they were all 16-20 years old and were intermediate learners of english who were divided into two control and experimental groups a...

recently, self-etching fissure sealants have been introduced to reduce technical sensitivity; however, their efficacy should be assessed. the aim of this study was to assess of the microshear bond strength of self-etching and conventional fissure sealants.thirty non-carious third molars were randomly divided into three groups (n=10). microcylinders of concise fissure sealant were bonded to prep...

This paper tries to study the role of self-esteem and self-effectiveness for the relation between Islamic life style and social adaptation among the youth in Mashhad. The data was gathered from the questionnaire about 235 young people. Two different questionnaires were used for gathering data. By lisrel and SPSS  software, the data were analyzed. Statistical tests like factor analysis show that...

some moral propositions are self-evident and are used as basis for justifying theoretical ones in ethics. while this view has long been raised in islamic thought and explained in more detail by contemporary philosophers, the sort of their being self-evident is less explained and sometimes is subject to disagreement. the authors of the present article hold that at least two propositions of “just...

background: improvement of attitudes toward breast cancer positively affects the screening behaviors of women. imagery has been shown to have a positive impact on the screening behaviors of women. aim: this study aimed to investigate the effects of breast cancer screening training based on the systematic comprehensive health education and promotion (shep) model on the attitudes and breast self-...

the aim of this research was to study the self-citation of physical education professors in “olympic” and “harakat” journals from 2003 to 2009. the amount and number of papers with self-citation, the ratio of self-citation authors to all authors, number of self-citation and its amount, self-citation distribution according to the year of publication and the ratio of self-citation to the type of ...