海量图书期刊资源,随时随地畅享阅读乐趣
Father Absence and Cognitive Performance in a Large Sample of Six- to Eleven-Year-Old ChildrenSoren Svanum, Robert G. Bringle and Joan E. McLaughlin · Child Development · 1982
Evaluation of confluence model variables on IQ and achievement test scores in a sample of 6- to 11-year-old children.Svanum, Soren; Bringle, Robert G. · Journal of Educational Psychology · 1980