To predict suicide, explicit causal models of suicide outcome are needed in which predictors are temporally ordered and then tested statistically. Because suicide is a dichotomous, nominal scale outcome, only certain statistics for prediction are appropriate. Logistic regression, which utilizes the likelihood ratio test of statistical inference,…

Multiple regression analysis is discussed as useful for studying the effect of a variable while controlling for the effects of others and for estimating the total effect of all predictor variables together. It is suggested that in English-as-a-Second-Language proficiency measurement, regression coefficients should not be the basis for judging…

Issues associated with the ACT (American College Testing) Assessment Program illustrate the need to assess college entrance examinations in terms of the variety of common predictive uses such as estimation of first year grade point average (GPA), or chances of obtaining a C average after certain semesters or in specific courses. Test developers…

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…

This article reviews the literature on early admission to college and describes two high-schools-within-college institutions. It critiques a paper by Dewey G. Cornell and others (EC 601 042) on predictive measurement of socioemotional adjustment of accelerated adolescent females. The article also questions the value of social adjustment for…

This article replies to comments made in EC 601 043 concerning the authors' research on predictive measurement of socioemotional adjustment of adolescent girls enrolled in an early college entrance/acceleration program. The article notes that research on early college entrance has emphasized academic adjustment over socioemotional adjustment and…

Technical considerations in the development of a salary equity model based upon regression analysis are reviewed, and a simplified salary prediction equation is examined. Application and communication of the results of the analysis within the existing operational context of a postsecondary institution are also addressed. The literature is…

Science plays an extremely important role in predicting the future of social phenomena, including pedagogy and andragogy. Research in these areas must be based on an interdisciplinary, multidisciplinary, systemic, and structural approach that is based on the assumption that upbringing and education are specific phenomena in which human…