Loading
作者: Lewis Terman,
有声读物类型: Education, Psychology,
Now Playing
[1/15] Editor's Introduction and Preface
This book has been written for the rank and file of teachers, school supervisors, and normal-school students. Its purpose is to illustrate the large individual differences in original endowment which exist among school children and to show the practical bearing of these differences upon the everyday problems - Summary by Leon Harvey