In this research, the objective is to determine the level of knowledge, the sources of information and the behavior of adolescent male and female students in Turkey on the matter of reproductive health. The sample is comprised of 600 students randomly chosen from four different elementary schools. The survey form was used for data collection. In analyzing the data, we calculated averages and pe...

This study aimed to provide height, body mass, BMI and waist circumference (WC) growth centile charts for school-children, aged 4-17 years, from central Peru, and to compare Peruvian data with North-American and Argentinean references. The sample consisted of 8753 children and adolescents (4130 boys and 4623 girls) aged 4 to 17 years, from four Peruvian cities: Barranco, La Merced, San Ramón an...

INTRODUCTION Postural deformities are commonly acquired disorders that occur throughout the life. The purpose of this research was to determine and compare the frequency of scoliosis disorder and anthropometric characteristics of normal versus the disordered Students. MATERIALS AND METHODS This was a cross-sectional study that was performed on 1416 girls and boys of elementary school students...

This study examined differences between boys and girls regarding efficiency of information processing in early adolescence. Three hundred and six healthy adolescents (50.3% boys) in grade 7 and 9 (aged 13 and 15, respectively) performed a coding task based on over-learned symbols. An age effect was revealed as subjects in grade 9 performed better than subjects in grade 7. Main effects for sex w...

This cross-sectional study explores the differences in ethnicity, sex, immigration (place of birth of student and parents), and acculturation (based on language spoken at home) on current cigarette smoking among public high school students in Hawai'i, and especially examine if this affected smoking among girls. Previous behavior risk surveys of youth in Hawai'i showed higher smoking rates among...

Abstract This study explores the effects of gendered inquiry-based learning (IBL) practices on other science experiences and motivations including STEM (Science, Technology, Engineering, Mathematics) career aspirations. For this, PISA 2015 data representing Finnish 15-year-old student population has been selected analyzed by multiple group structural equation modeling. According to results, whi...

The purpose of this article was to examine the association between health risk behaviors (tobacco, alcohol, and drug use) and psychosocial distress indicators among high school students. The sample consisted of 4,210 adolescent students from public schools in Pernambuco State, Brazil. The Global School-based Student Health Survey was used to collect personal (demographic and socioeconomic) and ...

PURPOSE School physical education (PE) is highly recommended as a means of promoting physical activity, and randomized studies of health-related PE interventions in middle schools have not been reported. We developed, implemented, and assessed an intervention to increase physical activity during middle-school PE classes. METHODS Twenty-four middle schools (approximately 25,000 students, 45% n...

The social skills rating system (SSRS) is used to assess social skills and competence in children and adolescents. While its characteristics based on United States samples (US) are published, corresponding Australian figures are unavailable. Using a 4-week retest design, we examined the internal consistency, retest reliability and measurement error (ME) of the SSRS secondary student form (SSF) ...