objective: the present study aimed at investigating the relationship between attachment styles and self-efficacy in blind and non-blind female high school students in tehran. methods: the statistical population consisted of all female students studying in grades one or two in tehran girl’s high schools, in the academic year 2014. the study design was causal-comparative, conducted on 120 subject...

background: peak expiratory flow rate (pefr) is recommended as a tool for control of asthma. the purpose of this study was to determine the normal value of pefr in the healthy high school children in babol, iran. methods: this study was conducted on 470 healthy high school children (285 girls, 185 boys with the age between 14-18 years). for the determination of pefr we used mini wright peak flo...

the phenomenon of how tests influence teaching and learning is commonly described as “wash back”in language instruction. literature indicates that wash back effect is a complex concept that becomeseven more complicated under different interpretations of the wash back phenomenon in teaching andlearning. in the present study, some definitions of wash back and its two major types were introduced,a...

background. adolescence is a critical period of growth and different variables can effect on this process in this age period. the relationship between obesity in adolescence and some metabolic disorders in the future has been reported by many studies. this study was carried out to determine the pattern of fat distribution among high school adolescents in ilam city in 2013. method. in this cross...