The important and sometimes difficult-to-grasp concept of regression suppressor variable effects is explored. An inquiry into the phenomenon of suppressor effects is accomplished via a synthesis of the existing literature and the use of a small heuristic data set to improve the accessibility of the concept. Implications for researchers are also…

Reviews the relevant research related to using the Rorschach, Thematic Apperception Test (TAT), and Minnesota Multiphasic Personality Inventory (MMPI) in the assessment of suicidality. Uses a case illustration to show how a battery of psychological tests can be used to identify characteristics that make an individual vulnerable to suicidal…

To what extent a blended learning configuration of face-to-face lectures, online on-demand video recordings of the face-to-face lectures and the offering of online quizzes with appropriate feedback has an additional positive impact on the performance of these students compared to the traditional face-to-face course approach? In a between-subjects…

This study explores the relationship between performance on the Bender-Gestalt test and antisocial acting out tendencies in adolescents. Results indicate that uneven figure size and exaggerated curvature are the best indicators of antisocial acting out tendencies. (Author)

To be able to conclude anything firm about either a predictor or a criterion from the correlation between the two, a whole range of conditions must be met. Those conditions, which are in effect predictors of validity, are discussed, with the emphasis on the educational situation. (Author)

The use of prediction equations can shorten the length of time necessary for testing shorthand skill, thus allowing more time for skill building. By administering one shorthand dictation test, it is possible to predict a person's skill at higher speeds and for longer periods of time. (KP)

Over the past nine years 462 sophomore college students in 23 classes in General Psychology were administered at least one test of intelligence. Coefficients of correlation were computed between these scores and the scores on author-made objective subject matter tests ("Tests") and the performance on "Non-tests" (experiments, reviews,…

Taking multidimensional life satisfaction as the basic premise of this study, a four-equation multiple regression model was constructed for its prediction. Results indicated that the pattern of regressor influence varied greatly between equations, providing fairly specific evidence on a number of previously espoused hypotheses. (Author)

Applied statistical methods to predict case expenditures for low back pain rehabilitation cases in proprietary rehabilitation. Extracted predictor variables from case records of 175 workers compensation claimants with some degree of permanent disability due to back injury. Performed several multiple regression analyses resulting in a formula that…

Compares the predictive power of the concept of elite values with leader values; member values; and the three structural variables of complexity, centralization, and formalization in predicting innovative organizational performance. Elite values proved to be slightly better predictors than do either leader values or complexity. (Authors)

Major objective in this study was the structuring of a predictive model that would assess combinations of variables that most effectively and parsimoniously measure and forecast college success. (Author)

Examined the Wechsler-Bellevue, Rorschah, TAT, and Word-Association tests of forty patients for clinical indications of their suicide potential. On the basis of a blind, psychoanalytically informed clinical interpretation of the protocols, the outcomes of these protocols were successfully predicted for 85 percent of the cases. (Author)