The Physical Growth of Children From Birth to Maturity
The Physical Growth of Children From Birth to Maturity
Bird Thomas Baldwin
The book The Physical Growth of Children From Birth to Maturity was written by author Bird Thomas Baldwin Here you can read free online of The Physical Growth of Children From Birth to Maturity book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Physical Growth of Children From Birth to Maturity a good or bad book?
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This conclusion substantiates the similar condition found for boys 28 p. 15). * 2. Relation of Establishment of Itiaturity to Height of Girls a. Data. In order to find the correlation from another angle between physical grov/th and the date of maturity (first menstruation) of girls, 151 Horace iv^nn girls and 53 University of Chicago high school . Girls between 11 and 17 years of age were taken, with the heights recorded at the time of the appearance of this physiological function. It was found... for the Horace Mann School, Columbia, that the seven girls who matured at 11 years of age had an average height of 148. 2 cm. , with the average or norm for the school at 140. 39 cm. ; the 25 girls who matured at 12 years of age had an average height of 152. 1 cm. , with the average jor norm for the school at 146. 22 cm. ; the 56 girls maturing at 13 years of age had an average height of 155. 3 cm. And the norm was 152. 74 cm. ; the 42 girls maturing at 14 years of age had an average height of 159.
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