The purpose of this study was to test the direct and indirect impact of attitude, locus of control, self-management skills and social commences on drug use among at risk adolescents. The subjects of the study were 480 students of junior high schools (mean age15.5 years) in Tehran City. Students completed self-management, locus of control, attitude toward drug abuse and social competence subscal...

here, we report analysis of in vitro and in vivo drug release from an in situ formulation consisting of triamcinolone acetonide (tr) and poly(d,l-lactide-co-glycolide) (plga) and the additives glycofurol and hydroxyapatite nanoparticles (ha). we found that these additives enhanced drug release rate. we used the taguchi method to predict optimum formulation variables to minimise the initial burs...

this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...

Objective: The purpose of the present study was to investigating the moderating role of the locus of control on the relationship between avoidance and anxiety attachment to parent and the tendency to drug use. Method: The research was correlational. The study population included all Shahid Beheshti University students of Tehran during 2018-2019. 253 students were selected using convenience samp...