A meta-analysis was conducted to examine the construct validity of language aptitude by synthesizing the existing research that has been accumulated over the past five decades. The study aimed to provide a thorough understanding of the construct by aggregating the data reported in the primary research on its correlations with other individual…

This article reviews research on the effects of music instruction on general cognitive abilities. The review of more than 75 reports shows (1) the consistency in results pertaining to the short-term effects of music instruction on cognitive abilities and the lack of clear evidence on the long-term effects on intelligence; (2) the complex nature of…

Westbrook (1983) challenged the validity of the construct "career maturity" because measures such as the Career Maturity Inventory Attitude Scale (Crites, 1973) correlate to measures of mental ability. Rather than interpreting this association as evincing lack of discriminant validity, the association should be interpreted as supporting…

Critically evaluates the literature through 1977 on the Goodenough-Harris Drawing Test. Areas reviewed are administration and standardization of the man and woman scales, test ceiling, sex differences, the Quality scale, reliability, criterion validity, validity with measures of academic achievement, cultural variables, and use with the learning…

Reviews findings on the predictive validity of psychometric tests of intelligence. Concludes that conventional tests of intelligence can be useful but only if they are interpreted very carefully, taking into account the factors that can affect them, and in conjunction with other measures. (Author)

This book, the sixth in a series of longitudinal studies initiated by the Youth in Transition Project, examines change and stability and educational and occupational attainments of young men. During the eight year study, nationally representative samples of over 2,000 young men were surveyed and their experiences from 10th grade through five years…