title: Validation of an instrument to measure understanding of pattern by elementary school children.
authors.affiliation: Ohio State University, Newark 43055.
authors.forename: D F
authors.initials: DF
authors.lastname: Berlin
authors.forename: A L
authors.initials: AL
authors.lastname: White
mesh_terms: D001076:Aptitude; D001077:Aptitude Tests / Q000706:statistics & numerical data*; D002648:Child; D002657:Child Development; D003210:Concept Formation; D005260:Female; D006801:Humans; D008297:Male; D010364:Pattern Recognition, Visual; D011594:Psychometrics; D012016:Reference Values