NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 4 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
van IJzendoorn, Marinus H.; Luijk, Maartje P. C. M.; Juffer, Femmie – Merrill-Palmer Quarterly: Journal of Developmental Psychology, 2008
In this meta-analysis of 75 studies on more than 3,888 children in 19 different countries, the intellectual development of children living in children's homes (orphanages) was compared with that of children living with their (foster) families. Children growing up in children's homes showed lower IQ's than did children growing up in a family…
Descriptors: Intelligence Quotient, Intellectual Development, Foster Care, Foreign Countries
Peer reviewed Peer reviewed
Bloom, Allan; And Others – Journal of Clinical Psychology, 1980
Findings do not reveal clinically significant differences between intellectually delayed and primary reading disabled children. Further exploration into cognitive and learning processes that relate more specifically to the child's difficulties is recommended. (Author)
Descriptors: Achievement Tests, Children, Comparative Analysis, Educational Diagnosis
Peer reviewed Peer reviewed
Edelman, Steve – Measurement and Evaluation in Counseling and Development, 1996
The third edition of the Wechsler Intelligence Scale for Children (WISC-III) is reviewed. A comparison of the WISC-III with the Weschler Intelligence Scale for Children-Revised (WISC-R) is included. Discusses shortcomings of the WISC-III while noting that overall, there are substantial improvements in the WISC-III over the WISC-R. (KW)
Descriptors: Ability Identification, Aptitude Tests, Children, Comparative Analysis
Roberts, Jean – 1971
This report presents national estimates of the intellectual development levels of noninstitutionalized children 6-11 years of age in the United States. These estimates were determined by scores on the Vocabulary and Block Design subtest of the WISC obtained in the Health Examination Survey of 1963-65. Findings are shown by age, sex, and grade in…
Descriptors: Age Differences, Comparative Analysis, Elementary School Students, Intellectual Development