The effect of adding a high school rating factor to high school grade point average and aptitude test scores in predicting freshman grade point average for minority students was investigated. The rating factor, based on prior students' performances from the same high school, added little to the prediction equation. (JKS)

High school grades and ACT scores were used to predict grade point average for junior and senior business students. A large proportion of the variance in grade point average was explained by using grades and ACT scores with the aptitude measure making a larger contribution to the prediction equation. (JKS)

Examines salary data for a sample of 50 small and medium-sized school districts in Wisconsin to determine how collective bargaining affects teacher salaries compared to other factors. Concludes that bargaining has had a significant negative effect on teacher salaries in these districts. (Author/JG)

A survey of 392 readers of the University of Missouri agricultural college's magazine received 186 responses. Level of interest and source credibility were important preferences for alumni but less useful in explaining faculty preferences. (SK)

Discussion of journal article titles as an index to the contents, and thus to the underlying discipline, focuses on a study that was conducted to investigate the development of the field of counseling. Use of the Danielson and Bryan Index is described, and implications of a trend toward longer titles are suggested. (11 references) (LRW)

Analysis of employment change data for 3,101 counties during recent national recession and recovery periods found that factors derived from human ecological theory (density, infrastructure age, unionization, labor force education, and crime rate) best predicted local competitive dynamics across all business-cycle phases. Contains 60 references.…

Examines the relationship between anger expression and stressful life events as predictors of depression among college students. Hierarchical multiple regression analyses indicated that anger directed inward and stressful life events were significant predictors of depression. Because these factors are independent and additive predictors,…

A case study of learning transfer demonstrates the possible effect of influential observation on linear regression analysis. A diagnostic method that tests for violation of assumptions, multicollinearity, and individual and multiple influential observations helps determine which observation to delete to eliminate bias. (SK)

Presents details of an effort by Indiana State University to apply multiple regression analysis to the problem of eliminating faculty salary inequities. The model developed can be used to identify inequities and improve faculty salary allocation decisions by combining data with peer evaluation. (Author/JOW)

This study examines the willingness of Jewish and Arab Israeli adolescents to look for help in times of distress and explores the factors that are associated with the willingness of these adolescents to look for help from formal vs. informal sources. The sample consisted of 6017 randomly selected respondents, 14-18 years old, attending secondary…

P. A. Frazier, A. P. Tix, and K. E. Barron (2004) highlighted a normal theory method popularized by R. M. Baron and D. A. Kenny (1986) for testing the statistical significance of indirect effects (i.e., mediator variables) in multiple regression contexts. However, simulation studies suggest that this method lacks statistical power relative to some…

Research suggests there is a link between trauma and violence, although the nature of the relationship is rather equivocal. This study explored this relationship by examining self-reported trauma as a predictor of self-reported violence in 93 jail inmates. Ninety-six percent of the sample reported experiencing a traumatic event, and 67% reported…

The relationship between posttraumatic growth (PTG; perceiving positive changes since diagnosis) and disease status, determined by changes in viral load and CD4 count over time, was examined among 412 people living with HIV. In controlled multiple regression models, PTG was not associated with disease status over time for the entire sample.…

Cognitive care training, also known as dementia training, has changed significantly, and negatively, since 1993 in New York State nursing homes. The research reported in this paper examines the employment requirements for cognitive care training and the actual post-employment cognitive care training. The research involved a replication of the…

The regression trunk approach (RTA) is an integration of regression trees and multiple linear regression analysis. In this paper RTA is used to discover treatment covariate interactions, in the regression of one continuous variable on a treatment variable with "multiple" covariates. The performance of RTA is compared to the classical…