this study aimed at the frequency and type of using cell-phone by high school students. the research method used was a descriptive-survey one. the statistical society included all the high school students in mazandran in 2010-11 academic year. the sample was chosen through multi-stage stratified random sampling method and 383 subjects were selected based on kerjecie and morgan's table. a r...

AIM: To assess changes in sexual behaviour among students at a high school in Denmark from 1982 to 2001. METHODS: An anonymous self-administered questionnaire was used to compare data from three identical cross-sectional surveys performed in 1982, 1996, and 2001. RESULTS: Girls: More girls reported their first sexual intercourse before their 16th birthday in 2001 (42%) than in 1996 (29%) In 198...

obesity and its related emotional and physical consequences are a worldwide problem. obese individuals are usually stigmatized. this study is proposed to assess the correlation between body mass index, gender and age with psychiatric symptoms among iranian students. a number of 9172 students aged 10-18 years (53.5% girls and 46.5% boys) from all provinces of iran participated in this study. dat...

The main aim of this research was to investigate the prevalence of bullies and victims and the types and places of bullying. A questionnaire on bullying was completed by 113 girls and 125 boys in a middle school in Rome (aged 11-14 years). Over half of all students had bullied others in the previous 3 months, and nearly half had been bullied. Boys bullied more than girls, and both boys and girl...

The article examines the differences and interrelationships of value life-meaning orientations in adolescents with different levels information awareness. awareness is considered as leading factor determining features interpretation information. study sample consisted 70 aged 15 to 17 years, 40 them girls 30 boys. was conducted on basis secondary schools Rostov-on-Don. research methods were sur...

Sixty-two first and second grade students (28 boys, 34 girls) were exposed to one of three commercial videotapes in which either all-boys (traditional condition) or all-girls (nontraditional) were playing with a toy. Participants in the control condition were exposed to nontoy commercials. After exposure to one of the conditions participants performed a toy sort where they were asked if six toy...

Abstract The aim of the study was to investigate associations between acceptance violence and victimisation from physical punishment by teachers, self-esteem, psychological concomitants among students three school systems in Pakistan. A questionnaire completed 550 girls, boys. mean age for girls 13.3 years, boys 14.1. Boys accepted significantly more than girls. Students Urdu Medium schools Mad...