Supervisors evaluated counselors-in-training at multiple points during their practicum experience using the Counseling Competencies Scale (CCS; N = 1,070). The CCS evaluations were randomly split to conduct exploratory factor analysis and confirmatory factor analysis, resulting in a 2-factor model (61.5% of the variance explained).

This article provides a review of the literature to determine the most frequently used personality tests. Based on this review, internal consistency and test-retest reliability coefficients from the test manuals for the Minnesota Multiphasic Personality Inventory-2 (MMPI-2), Millon Clinical Multiaxial Inventory-III (MCMI-III), and Personality…

Two studies were conducted to examine validity evidence for the College Self-Efficacy Inventory, by investigating dimensionality and theoretically based relationships with external criteria. Modifications to the scale yielded an adequately fitting three-factor model, and most hypothesized relationships were empirically supported. However,…

Evaluating a test's reliability often requires dividing it into 3 or more unequal parts, which causes violation of the tau equivalence assumption of Cronbach's alpha. This article presents a criterion for abandoning alpha and an approach for computing a more appropriate estimate of reliability, the Gilmer-Feldt coefficient. (Author)

This study examined the psychometrics of the Structured Clinical Interview for DSM-IV Personality Disorders Personality Questionnaire (SCID-IIP) self-report personality questionnaire. The responses to the instrument were found reliable and evidenced good self-other convergence. Correlations with external criteria showed the SCID-IIP to contain…

In this article, the authors (a) illustrate how displaying disattenuated correlation coefficients alongside their unadjusted counterparts will allow researchers to assess the impact of unreliability on bivariate relationships and (b) demonstrate how a proposed new "what if reliability" analysis can complement null hypothesis significance…

The authors describe use and development of the University of Rhode Island Change Assessment (E. I. McConnaughy, J. O. Prochaska, & W. F. Velicer, 1983) and examine the psychometric properties of scores from incarcerated male adolescents. Cluster analysis revealed 3 unique profiles (Precontemplators, Participators, and Undifferentiated).…

The Draw a Person: Screening Procedures for Emotional Disturbance (DAP:SPED) is a projective technique used in the initial assessment of children suffering from emotional problems, and unlike most projective techniques, features sound psychometric development. (Author)

Provides psychometric data on the Inviting School Safety Survey (ISSS) while examining the instrument's factor structure and internal consistency. Results indicate that the ISSS can provide a potential framework for measuring the influence of interventions on students' feelings of safety and freedom from delinquent and violent acts in the school…

The Behavior Assessment System for Children (BASC), which was designed to assess both children's and adolescents' emotional disorders, personality constructs, and behavior problems, is discussed. Discusses the BASC technical manual, and psychometric properties such as norms, reliability, and validity. Offers favorable commentary for the BASC. (KW)

Differential item functioning (DIF) in the Multidimensional Self Concept Scale (B. A. Bracken, 1992) was evaluated using 2 different methods to identify and describe DIF. Of 149 items from the Multidimensional Self Concept Scale, 42% exhibited gender DIF. Nonuniform, crossover DIF was evident in items throughout the instrument.