نتایج جستجو برای: school boys

تعداد نتایج: 288357  

2016
Felix Arnold

as "bad," "incorrigible," "defective," etc., have been ignored and these different types of children forced to work in the same treadmill under a single teacher. To be specific, I recall a small school set aside for the incorrigibles, truants and bad boys, from the neighboring schools in the district. It was a sort of half-way house between the regular school and the truant school. There I foun...

Journal: :international journal of preventive medicine 0
morteza sadinejad roya kelishadi mostafa qorbani armindokht shahsanai mohammad esmaeel motlagh gelayol ardalan

background: this study aims to assess the frequency of some hygienic behaviors that is, tooth brushing and hand‑washing, in iranian school students at national level. methods: this nationwide study was conducted in 2011-2012 among 14,880 elementary, secondary and high school students who were selected by random cluster stratified multistage sampling from 30 provinces in iran. we used the global...

Journal: :Social science & medicine 1997
J R Backstrand L H Allen G H Pelto A Chávez

Gender differences in nutrient and food intake were examined in Mexican Nutrition CRSP (Collaborative Research Support Program) infants (N = 75), preschoolers (N = 80), and school children (N = 91). No significant gender differences in dietary quality or quantity were seen for infants and preschoolers. For school children, the contribution of various foods to total energy intake (dietary qualit...

2016
Syed Ali Imam

Objective: The objective of this cross-sectional study was to determine the prevalence rate of bronchial asthma among Saudi School boys (in three different schools,named Al Fauaz, Saffwan and Al Abana) at Ahad Rubaida city,district Abha,Assir region, Saudi Arabia. Another objective was to study and compare the prevalence of other allergenic diseases and environmental factors associated with bro...

2016
Jagbir Singh

Self-actualization has been studied among various occupational groups such as managers, supervisors, administrators, counselors, principles teachers and secondary school boys and girls. The objectives of the study were to find difference in self – actualization of boys and girls, boys and girls studying in 9th and 10th class, boys studying in 9th class and 10th class and girls studying in 9th a...

2017
G. Robin Gauthier Patricia Wonch Hill Julia McQuillan Amy N. Spiegel Judy Diamond Martin J. Bull

In the United States, girls and boys have similar science achievement, yet fewer girls aspire to science careers than boys. This paradox emerges in middle school, when peers begin to play a stronger role in shaping adolescent identities. We use complete network data from a single middle school and theories of gender, identity, and social distance to explore how friendship patterns might influen...

Journal: :Public health nutrition 2012
Maryam A Al-Ghamdi Susan A Lanham-New Jalal A Kahn

OBJECTIVE Few data exist looking at vitamin D status and bone health in school-aged boys and girls from Saudi Arabia. The present study aimed to determine the extent of poor vitamin D status in school boys and girls aged 6-18 years and to examine if there was any difference in status with age, physical activity and veiling and concomitant effects on bone. DESIGN Cross-sectional study. SETTI...

2014
Erik Sigmund Dagmar Sigmundová Zdenek Hamrik Andrea Madarásová Gecková

Participation of 9 to 11-year-old children in physical education lessons (PEL) contributes to a significantly higher duration of moderate-to-vigorous physical activity (MVPA) during the school day and, in overweight/obese girls and normal-weight boys, to an increase in overall daily MVPA as shown by previous research. However, it is not known whether this increase in MVPA is at the expense of l...

2015
Jamie Q. Felicitas Hilary C. Tanenbaum Yawen Li Chih-Ping Chou Paula H. Palmer Donna Spruijt-Metz Kim D. Reynolds C. Anderson Johnson Bin Xie

OBJECTIVE This paper explores the longitudinal effects of socioeconomic factors (i.e., parent education and family income level), foreign media, and attitude toward appearance on general and central adiposity among Chinese adolescents. METHOD A longitudinal analysis was performed using data from the China Seven Cities Study, a health promotion and smoking prevention study conducted in seven c...

2017
Rozina Karmaliani Judith Mcfarlane Rozina Somani Hussain Maqbool Ahmed Khuwaja Shireen Shehzad Bhamani Tazeen Saeed Ali Saleema Gulzar Yasmeen Somani Esnat D Chirwa Rachel Jewkes

BACKGROUND Child peer violence is a global problem and seriously impacts health and education. There are few research studies available in Pakistan, or South Asia. We describe the prevalence of peer violence, associations, and pathways between socio-economic status, school performance, gender attitudes and violence at home. METHODS 1752 children were recruited into a cluster randomized contro...

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