Book — p. 71-80, 303-311, -647. : ill. ; 23 cm.
Measurement of personality traits, reprinted from Research adventures in university teaching, by S. L. Pressey and others.--Character trait tests and the prognosis of college achievement, reprinted from the Journal of abnormal and social psychology, vo. XX, no. 3.--A method of measuring the emotional maturity of children, reprinted from the Pedagogical seminary and journal of genetic psychology, vol. XXXII, no. 4.