Four experiments tested the predictions made by the model outlined in A. H. Criss and R. M. Shiffrin (2004b). Participants studied 2 successive lists of pairs followed by a recognition memory test for the most recent list. Some items and some pairs were repeated across the 2 lists. Critically, a given item could be repeated in the same or…

This study examined the relationship between psychosocial well-being and a multicultural personality disposition in undergraduates (N = 124). Measures of universal-diverse orientation, hardiness, psychosocial-interpersonal functioning, self-esteem, and political correctness ideology were administered. Results indicated that the multicultural…

This article presents the results of a factor analysis on the distance education surveys "Is Online Learning Right for Me?" and "What Technical Skills Do I Need?" Both surveys are 15-question, forced response, self-scoring guides that have face validity for individual traits and skills believed to contribute to potential success in an…

The current study examines the views of experts in the science of mental abilities about the primacy and uniqueness of "g" and the social implications of ability testing, and compares their responses to the views of a group of non-expert psychologists. Results indicate expert consensus that "g" is an important, non-trivial determinant (or at least…

Bayesian methods for estimating dose response curves in quantal bioassay are studied. A linearized multi-stage model is assumed for the shape of the curves. A Gibbs sampling approach with data augmentation is employed to compute the Bayes estimates. In addition, estimation of the "relative additional risk" and the "risk specific…

Various classical approaches to evaluating test bias are reviewed, and their conceptual underpinnings are discussed. Bias is examined as it relates to predictive validity, rather than construct validity. One of the first test bias models was developed by T. A. Cleary (1968). Cleary's work with test bias and regression stimulated others to develop…

This paper describes a procedure for smoothing the proportions of a double-entry expectancy table which might be used in higher education admissions advising or other functions. The product of the smoothing procedure is a nomograph, a medium for displaying expectancies which provides pairs of individual values for two predictor variables rather…

Research results concerning determinants of organizational effectiveness of colleges are presented, and concerns pertaining to this type of research are addressed. A major research question is whether the study of institutional effectiveness can identify indicators of long-term organizational viability. In 1980, organizational effectiveness was…

Based on sample data representing five years of monthly circulation totals from 50 academic libraries in Illinois, Iowa, Michigan, Minnesota, Missouri, and Ohio, a study was conducted to determine the most efficient smoothing forecasting methods for academic libraries. Smoothing forecasting methods were chosen because they have been characterized…

The Wechsler Adult Intelligence Scale was administered to 30 male criminally insane patients and 15 violent convicts. The latter had similar subtest score configurations and the mean similarities ratio score for the violent group was significantly lower than that of the nonviolent group. (Author/SE)

This study examines the Rotter Internal-External locus of control Scale to determine if it differentiates people according to the degree of control they feel they have over behavior. The results support Rotter's claim that reinforcement value has to be taken into consideration in Locus of Control studies. (EJT)

IQ tests were viewed solely as predictors in this investigation. The results revealed equal but very low within-ethnic-group correlations between IQ and achievement measures administered concurrently prior to desegregation and for tests administered one and two years following desegregation. (Author)

Discriminant analyses techniques were applied to freshmen California Psychological Inventory (CPI) and Holland Vocational Interest Inventory (VPI) data for 914 male students and were used to predict curricular membership after two years of university education. (Author)

With respect to the selection of black students for college admission, traditional criteria, such as SAT scores and high school grade point average, have been shown not to be valid predictors of future college performance. Therefore, their continued use raises the question of whether this is a measurement problem or an instance of racism. (EH)

After an extensive review of relevant research, this paper describes a study concerning the relationship between the American College Test (ACT) and the Pre-Professional Skills Test (PPST). Specifically, the study assessed the extent to which ACT scores predict PPST scores. Subjects included 169 Harding University students (42 males and 127…