A study was conducted to assess the possible effects of headings on the search and recall performance of high- and low-knowledge subjects, 153 college students in an introductory psychology course. Seventy-five of the subjects read a 1,760-word adaptation of the passage on organizational processes in memory--the low-knowledge passage. The other 78…

Systematic procedures are outlined for testing the assumption made on the dependent variables in a variety of statistical techniques. Specifically, procedures are outlined for testing the assumption that the dependent variables are measuring the same constructs in the same metrics with equivalent reliabilities across all subgroups. (Author/JKS)

Multiple linear regression is a versatile model for encompassing analysis of variance, analysis of covariance, and aptitude-by-treatment interaction designs. The questions of how to teach the coding of levels of a qualitative variable is addressed in this paper. (Author/LMO)

Before implementing a course in the analysis of variance (ANOVA) taught through multiple linear regression, several concerns must be addressed. Adequate computer facilities that are available to students on a low-cost or cost-free basis are necessary; also students must be able to meaningfully communicate with their major advisor regarding their…

Differences in computer use, attitude, and efficacy between female and male college freshmen were studied. It was found that when computer training was integrated into classroom work, sex differences in attitude and use declined. Unstructured, voluntary exposure to computers, however, elicited responses suggesting opposing mechanisms for females…

The following hypothesis is tested and validated: that individual differences in interviewers' tendencies to rate generously or harshly, applicant characteristics, and the dissimilarity between applicant and interviewer characteristics contribute simultaneously to the prediction of interviewers' ratings of medical school applicants. (JMD)

This study, a collaborative undertaking between the college of health professions and the medical college at Thomas Jefferson University (Pennsylvania), was part of a larger project intended to examine whether a selected set of academic, demographic, and psychosocial variables are predictive of nursing and allied health student academic…