Tested serial work recall of young and old adults in an effort to examine developmental reserve capacity in old age. Results showed magnification of differences early in training, and prediction of posttraining scores by the digit symbol substitution variable. (BC)

Examines attitudinal variables (e.g., math anxiety, attitude toward success), locus of control, high school grade point average (HSGPA), and Scholastic Aptitude Test Quantitative (SATQ) scores as predictors of first-quarter grades in a developmental mathematics course. Reports that HSGPA, SATQ, and self-confidence were significant predictors of…

Investigates the efficacy of student motivation, prior achievement, and previous instructional experience for predicting performance in college mathematics. Findings indicate that student attitudes were significant predictors of grade performance; previous instructional experience was more significant for predicting pass/fail outcomes than…

Examined the relationship of race, traditional academic measures (high school GPA and rank, ACT scores), and nonacademic variables (measured by the Bryson Instrument for Noncognitive Assessment, or BINA) to the first-year grades of specially-admitted college students. Found that predictors of college success functioned differently for blacks and…

Explores factors that predict adolescent participation in cooperative activities, which may indicate a predisposition to become involved in community activities later in life. Specifically examines the idea that middle schoolers' subjective experience of challenge may be linked to cooperative behavior later in adolescence. (Author)

This article presents an in-class Monte Carlo demonstration, designed to demonstrate to students the implications of multicollinearity in a multiple regression study. In the demonstration, students already familiar with multiple regression concepts are presented with a scenario in which the "true" relationship between the response and…

A study was conducted to assess the use of the Psychological Services Bureau's Aptitude Test for Practical Nursing (PSB Aptitude Test) as an entrance requirement for the licensed vocational nurse (LVN) program at College of the Sequoias. The study sought to determine whether the PSB Aptitude Test was a valid indicator of success in the LVN…

In forecasting its fall credit headcounts, the Office of Institutional Research and Analysis at Prince George's Community College (PGCC) utilizes the Component Yield Method (CYM), an enrollment projection model developed by the college's planning analyst in the early 1980's. By disaggregating enrolled students into multiple groups, each with an…

A visual display is introduced that enables one to compare the predictive validities of all possible non-negatively weighted sums of two predictors. This two-predictor validity curve assesses the level of predictability of a criterion from composites of two predictors. Derivations are presented for the general case. For illustrative purposes, the…

This paper describes the Multiple Assessment Programs and Services (MAPS) Placement Research Service. Students entering nonselective colleges show a wide range of ability. The College Board offers these colleges a number of tests of reading, writing, and mathematics skills for use in placing students appropriately. The MAPS Placement Research…

The purpose of the present longitudinal study was to determine how well a broad, comprehensive battery of tests administered in kindergarten predicts reading achievement in elementary school grades 1 through 6. The test variables were reduced to six predictive factors by factor analysis, and these, together with the variables, Child's Sex and…

A procedure for developing a nomogram that depicts expectancy of success on a criterion from performance on two predictors is presented. Data from 574 medical students attending Michigan State University College of Human Medicine's classes of 1979 through 1984 were used to develop a model for predicting the expectancy of success on Part I of the…

Based upon prior research in the College of Business and Public Administration and the first year of the university testing program at an upper division, midwestern university, implications for testing of older transfer students are drawn. Students should be tested before, or during, their first term of academic history. If remediation is not…

The prediction that differences in incomes of high school and college graduates will not change is tested by applying standard statistical procedures to data describing actual income differences. Data from the United States Bureau of the Census describe annual incomes of men twenty-five years old and older during 1956-75. Report 1 displays results…

Canonical variate analysis was employed to measure the direction and intensity of relationships between student ratings of instruction and students' course-oriented attitude change. Change was defined as the residual post-course attitude scores when pre-course attitude scores served as predictors. The Adjective Rating Scale (ARS), a measure of…