Oral language skills are important to consider in school psychology practice, as they are directly tied to many areas of academic functioning. For example, research has demonstrated that oral language skills in early elementary school predict reading comprehension in later grades (Kendeou, van den Broek, White, & Lynch, 2009). With a…

A regression equation relating verbal and full-scale IQs was derived from scores of patients. Scores were highly correlated, and verbal IQ significantly exceeded full-scale IQ. Regression estimates closely estimated mean full-scale IQ, suggesting that the verbal scale serves effectively as a WAIS abbreviation. (Author)

An analysis was made of quality ratings of elementary level standardized tests. Applying multidimensional scaling to intercorrelations of quality ratings, it was found that the criterion of content and construct validity was a central element in the evaluation of elementary tests. In addition, several types of validity and reliability were found…

This paper is a brief psychometric review of the Cooperative Preschool Inventory (CPI-R), Revised Edition intended to supplement the review of CPI in the "Seventh Mental Measurements Yearbook." The 1970 revision of the CPI-R is a brief screening test for teacher-administered testing of three-to-six-year-old children. It is intended to…