The report describes a new kind of psychological testing machine, the Logical Analysis Device (LAD), and the attempts to use it for predicting academic grades of 97 freshmen engineering students at The Cooper Union in 1958, 77 of whom were re-tested in 1962. The LAD system allows a subject to proceed in his own way and at his own pace to solve…

The validity of the Personality Diagnostic Questionnaire-Revised (PDQ-R) was examined. The PDQ-R and the Crowne-Marlowe Social Desirability Scale (SD) were administered in the spring of 1989 to 45 undergraduates (26 females and 19 males) at Gettysburg College in Pennsylvania. One month later, the Hopkins Symptom Check List (SCL-90) was…

The reliability and meaning of assertiveness tests were explored using 120 female undergraduates. Several self-report inventories (the College Self-Expression Scale, Conflict Resolution Inventory, and a global rating from one to seven) were administered, as were three anxiety measures (Timed Behavior Checklist, response latency, and response…

Objective psychological measures, personal historical data, and seven criterion measures of performance were made on 67 physician extenders (MEDEX) in five consecutive classes at a southeastern university training site over a two year period, October 1972-April 1975. Multiple regression analysis was used to identify significant predictors for each…

The California Critical Thinking Skills Test: College Level (CCTST) is a standardized test that targets core college-level critical thinking skills. It has been characterized as the best commercially available critical thinking skills assessment instrument. Building from CCTST validation studies in 1989 and 1990, this paper proposes avenues for…