Ten psychometric reasons why similar tests produce dissimilar results

Wide Range Achievement Test-Revised

George McCloskey · Digital Commons - PCOM (Philadelphia College of Osteopathic Medicine) · 1987 · 1.4K citations

Education, Educational Assessment, Educational Measurement +9

The mean IQ of Americans: Massive gains 1932 to 1978.

James R. Flynn · Psychological Bulletin · 1984 · 1.1K citations

Social Sciences, Behavioral Sciences, Psychology +10

Illinois Test of Psycholinguistic Abilities.

Rohe N. Eshbaugh · Professional Psychology · 1971 · 812 citations

Language Studies, Linguistics, Psychology +3

Battelle Developmental Inventory

Abbey Tyner Berls, Irene McEwen · Physical Therapy · 1999 · 716 citations · Full text

Education, Educational Assessment, Special Education +17

[Vineland's social maturity scale].

J Delage, de Bie C, R D'Amboise · PubMed · 1970 · 110 citations

Education, Human Development, Psychology +7