نتایج جستجو برای: high school boys

تعداد نتایج: 2280412  

Journal: :Signs 2010
Elizabeth Bernstein

Over the past decade, abolitionist feminist and evangelical Christian activists have directed increasing attention toward the “traffic in women” as a dangerous manifestation of global gender inequalities. Despite renowned disagreements around the politics of sex and gender, these groups have come together to advocate for harsher penalties against traffickers, prostitutes’ customers, and nations...

Journal: :Journal of oral science 2008
Makoto Kawamura Naoko Takase Hisako Sasahara Mitsugi Okada

We investigated sex and age group differences in attitudes to oral health among school-age children using an Oral Self-Care Appraisal (OSCA) to systematically determine changes in oral health knowledge, attitude, and behavior across developmental stages. The subjects (n = 1584) were stratified after random sampling so that each school grade analyzed contained 88 boys and 88 girls. Factor analys...

2010
Katayoon Khooshabi Setareh- Ameneh-Forouzan Akhgar Ghassabian Shervin Assari

INTRODUCTION Information regarding gender differences in drug use of adolescents is essential for designing gender-specific drug prevention policies. This study was conducted in high school students in Tehran, Iran, in 2007. Here, we report the gender differences in lifetime prevalence as well as psychosocial associates of drug use. MATERIAL AND METHODS This was a gender analysis of the data ...

2012
Ayesha BM Kharsany Mukelisiwe Mlotshwa Janet A Frohlich Nonhlanhla Yende Zuma Natasha Samsunder Salim S Abdool Karim Quarraisha Abdool Karim

BACKGROUND Young girls in sub Saharan Africa are reported to have higher rates of human immunodeficiency virus (HIV) infection compared to boys in the same age group. Knowledge of HIV status amongst high schools learners provides an important gateway to prevention and treatment services. This study aimed at determining the HIV prevalence and explored the feasibility of HIV testing among high sc...

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: Formal education curriculum, in every society, has to foster the physical, mental, emotional, intellectual, moral, and social development of the students. However, the curriculum of secondary education in Iran, suggests the null nutritional education. The aim of this study was to analyze the null nutritional literacy curriculum in secondary education. The research method was survey. The popul...

2017
Irene Cadime Joana Cruz Carla Silva Iolanda Ribeiro

This study investigates the measurement invariance as a function of gender and educational level of the Homework Behavior Questionnaire (Ktpc), an instrument developed to assess students’ homework selfregulation strategies. A sample of 1400 elementary and middle school students was used. Results of confirmatory factor analysis indicated a good fit of the theoretical model composed of three dime...

Journal: :International journal of food sciences and nutrition 2002
Bahaa Abalkhail Sherine Shawky

Iron deficiency anaemia is one of most prevalent nutritional disorders worldwide. It is known to affect the health and cognitive ability of children and adolescents. Studies in Saudi Arabia concentrate only on the population of young children and pregnant females or girls. Studies on the whole school student population is lacking. The objectives of this study were to identify the nutritional ha...

Background: Diurnal sequences of activities conducted at several locations visited by individuals have an impact on population exposure to air pollution. However, data on individual's movement with a fine time resolution is rare. Methods: In the current study, 399 children and adolescents (aged 11–18 years) from Isfahan city were asked to recall their 24-hour diary during winter and spring 2014...

اسماعیل نسب, نادر, تیموری, پروانه, فلاحی, آرزو,

Background and Aim: There is evidence that physical activity declines during adolescence in Western countries. However, this pattern has not yet been shown in Iranian youth. The purpose of this study was to detect changes in physical activity behaviors, psychological factors (including perceived benefits, barriers, and self-efficacy), and interpersonal influences associated with exercise behav...

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