منابع مشابه
Boys' Backs
an unimportant amount of time bending over his desk, so that bad positions have not the opportunity of making more or less "staying" faults. But at this time a beginning may be made, either for good or bad. The boy may. be trained to sit correctly at his seat, especially when writing or drawing. lie may be trained to read with his book held before his eyes, not with the book flat upon the desk....
متن کاملDelinquent Boys
The theme of this book is that delinquency must be understood as a persistent subculture within the larger society of big cities.
متن کاملHigh Prevalence of Obesity Among Inner-City Adolescent Boys in the Bronx, New York: Forgetting Our Boys
We examined sex differences in overweight and obesity in a sample of 1,619 inner-city adolescents. Participants were enrolled from 11 public schools in the Bronx, New York. The prevalence of overweight and obesity was 21.7% and 22.5%, respectively; prevalence of obesity was significantly higher among adolescent boys than adolescent girls (24.9 vs 20.1%). Childhood obesity is a public health con...
متن کاملUnderstanding boys': thinking through boys, masculinity and suicide.
In the UK, the media are reporting increasing rates of childhood suicide, while highlighting that increasing numbers of pre-adolescent boys (in relation to girls) are diagnosed as mentally ill. In response, academic, professional and political commentators are explaining this as a consequence of gender. One way of doing this has been to apply adult defined understandings of men and masculinitie...
متن کاملAspects of Adolescence and Voice: Girls versus Boys – A Review
A survey has been given of the development of voice in adolescents. The voice parameters fundamental frequency during reading of a standard text and phonetograms where compared with the pubertal development and the androgens and estrogens in boys and girls respectively. The review of adolescent voice development in girls and boys briefly present the core results of the study “Normal Development...
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ژورنال
عنوان ژورنال: Science
سال: 1909
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.29.745.577-a