The validity of scores from the Descriptive Tests of Mathematics Skills (DTMS) and the College Board Scholastic Aptitude Test--Mathematics (SAT-M) are compared. Results show the DTMS as a valid predictor of remedial level college course grades; the higher level OTMS was as accurate a predictor as the SAT-M for grades in advanced courses.…

A sequential decision-making approach based on college grade point averages and test scores for teacher licensure decisions within the conjunctive model is contrasted with the compensatory model for decision making. Criteria for choosing one model over another and a rationale for favoring the conjunctive model are provided. (TJH)

The study revealed that the number of previously earned college credits is one of the best indicators of academic success in the beginning nursing courses. (Author/BP)

The predictive analysis approach to adaptive testing originated in the idea of statistical predictive analysis suggested by J. Aitchison and I.R. Dunsmore (1975). The adaptive testing model proposed is based on parameter-free predictive distribution. Aitchison and Dunsmore define statistical prediction analysis as the use of data obtained from an…

Three approaches to the prediction of juvenile recidivism--factor analysis, stepwise multiple regression, and stepwise discriminant analysis--are contrasted. Stepwise discriminant analysis provided the most consistent selection of variables in the data set used. Problems and advantages of the three approaches are discussed. (Author/JKS)

On the basis of a study involving 40 first-grade students, compares Pascual-Leone's and Keating and Bobbitt's developmental theories of information processing by contrasting their predictions about a classification task. Results falsified Keating and Bobbitt's model. Predictions from Pascual-Leone's theory were almost wholly confirmed. (RH)

A statistical comparison of scores on the previous and redesigned Medical College Admission Tests showed that neither was a powerful predictor of scores on the National Board of Medical Examiners Part III examination, a measure of clinical competence at the first-year resident level. Other subtest results were also found. (MSE)

Results showed few social, economic, or psychological consequences as a result of childlessness. Changes in the life situations of childless adults would appear to leave this group with limited alternatives. The findings provide evidence of the need to strengthen the informal helping networks of older adults. (Author)

Predictive validity of a school readiness test (Preschool Screening System (PSS)) was investigated through a teacher rating scale (Rhode Island Pupil Identification Scale) to six groups of kindergarten children of both sexes (N=245). The most powerful predictor in every group was the "Information Processing" score of the PSS. (Author)

Validity of the Cognitive Levels Test (CLT) was evaluated by correlating test scores of 48 gifted 10-year-olds with scores on the Stanford-Binet intelligence scale as preschoolers as well as with scores from the California Achievement Test. Results indicated high degrees of CLT validity in both measuring cognitive ability and predicting academic…

No significant differences were found in measures of classroom teaching competency when students whose professional education training was part of a traditional four-year program were compared to students whose training came from a "fifth year" post-baccalaureate program. No significant relationship was found between grades,…

Findings from a study of 302 California students suggest that there are no statistically reliable differences, at any grade level, first through fourth, between those learners who had attended preschools and those who had not. (IAH)

The assumption called PIRC (proportional item response curve) was tested in which PIRC was used to predict item scores of selected examinees on selected items. Findings show approximate accuracies of prediction for PIRC, the three-parameter logist model, and a modified Rasch model. (12 references) (Author/LB)

Provides an in-class activity that enables students in research methods to learn about survey design and multiple regression. Explains that the students developed questionnaires in order to generate five items, as set in a multiple regression equation, that would best predict a particular outcome. Discusses benefits and drawbacks. (CMK)

As part of a large-scale project to remodel the Scholastic Aptitude Test (SAT), this study examined the predictive validity of a prototype revised SAT, which incorporated many of the important structural changes planned for the test. This prototype was compared to a form of the current SAT with regard to several validity-related issues. Nineteen…