Dynamic assessment methods, initially developed by Feuerstein in the 1970s, have been recommended as being more equitable for identifying the academic abilities of students who may not perform well on traditional assessments due to these learners' cultural, linguistic, or economic differences from the population for whom the traditional measures…

The construct validity of three subtests of the Structure-of-Intellect Learning Abilities Test ( (1) Divergent Production of Figural Units (DFU), (2) Divergent Production of Semantic Units, and (3) Divergent Production of Symbolic Relations) was investigated and generally supported, although results were somewhat mixed with respect to the DFU…

The paper reports on a 1 year followup study to establish the short term predictive validity of an early identification system used in London, Ontario (Canada) for kindergarten and first grade high risk students. Ratings of the students by the evaluation teams in January were compared with the students' actual placements as of the following…

On the surface, it appears that it should be quite simple to identify the characteristics of a child who is ready for school and then to assess whether or not any given child has these characteristics. But readiness is a difficult construct and one that has been the topic of great debate. Assessment of readiness is even more challenging. Policies…

Scores on Kaufman's (1977) McCarthy short form and the McCarthy Screening Test (1978) were obtained for first graders (N=53). As follow-up nine months later, the Metropolitan Achievement Test was administered. Results showed Kaufman's short form scores usually indicated a smaller number of false negatives than did McCarthy Screening Test scores.…

To evaluate the usefulness of standardized achievement tests in assessing pre-university academic achievement and aptitude, the Council of Ontario Universities administered tests to incoming freshmen at four Ontario universities, and also examined their high school and subsequent university performance. The tests were designed to measure…

This paper is a review of opinion and research concerning the objectivity and relevance of grades and grade averages as measures and as predictors of success. As measures they are ambiguous, reflecting differences in sex, basic temperament, instructors, departments, institutions, as much as levels of competence. And as a predictor of…

This research report recounts the procedures, results, and recommendations of a research project in which more than 200 tenth-grade students in Florida were tested (1) to determine whether aptitude treatment interaction (ATI) effects on syntactic maturity and on knowledge of structural relationships occur after several months of instruction; (2)…