منابع مشابه
The Physique of Boys
" A comparative study of the heights, weights, and chest measurements of boys of 13, 14 and 15 years of age in Industrial and Public Schools."
متن کاملBoys' 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 کامل“In the eye of the beholder ...”: Girls’, boys’ and teachers’ perceptions of boys’ aggression to girls
Because children and young teenagers usually associate in same-sex groups, psychological research concerned with adolescent aggression has often concentrated on within-sex relationships. However, during adolescence, boys and girls increasingly interact socially. This paper reports a study of boy-to-girl aggression as perceived by girls, boys and their teachers. Focus group discussions were cond...
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ژورنال
عنوان ژورنال: Nature
سال: 1888
ISSN: 0028-0836,1476-4687
DOI: 10.1038/038145a0