Construct validity was investigated for three tests of clinical competence in medicine: National Board of Medical Examiners examination (NBME), California Psychological Inventory (CPI), and Resident Evaluation Form (REF). Scores from 166 residents were analyzed. Results suggested low construct validity for CPI and REF scales, and moderate…

Hermans' and Mehrabian's tests of achievement motivation were correlated with the achievement via conformance and achievement via independence scales of the California Psychological Inventory. The Mehrabian test was associated only with the achievement via conformance scale, but Hermans' measure was rather strongly related to both scales.…

The California Psychological Inventory (CPI), the Slosson Intelligence Test (SIT), and the Shipley-Institute of Living Scale (SILS) were administered to undergraduates. The Intellectual Efficiency scale scores were correlated .52 with the SIT scores and .39 with the SILS scores. The SIT and SILS were correlated .49. (Author/GK)

The validity of the Rathus Assertiveness Schedule (RAS) was investigated by correlating it with the six Class I scales of the California Psychological Inventory on a sample of undergraduate students. Results supported the validity of the RAS. (JKS)

Common items, items which appear on several scales on psychological tests, are investigated in this study. It is concluded that the common item problem is not a serious one in personality measurement. (Author/JKS)

This paper describes an experiment conducted in order to improve the reliability and validity of the Achievement via Conformance (AC) scale of the California Psychological Inventory (CPI). The primary goal of AC is to identify those factors of interest and motivation which facilitate achievement in any setting where conformance is positive…

This study examined the predictive validity of the 18 scales of the California Psychological Inventory and two scales of the Opinion Scale relative to success criteria in graduate school as measured by grades in individual courses, performance on the master's comprehensive examinations and graduate grade-point average. (Author/CTM)

Two correlational investigations attempted to establish the construct validity of the dimensions assessed by the Inventory of Learning Processes scales. The scales are Synthesis-Analysis; Study Methods; Fact Retention; and Elaborative Processing. A number of cognitive tests were also administered. (MH)