Used structural equations modeling to test the competing values framework (CVF) formulated by R. E. Quinn and colleagues and to refine a scale identifying the extent to which managers use the framework to evaluate organizational effectiveness. Results with 300 hospital managers and supervisors support the CVF, and the refined scale yields…

Stresses two essential characteristics that principals must keep in mind when constructing measures that yield accurate and relevant evaluation data. When constructing quantitative measures, validity and reliability are most important considerations. When designing qualitative measures, credibility and dependability are most important. (14…

Examines the internal consistency and temporal stability of informant ratings from the revised NEO Personality Inventory (NEO PI-R) (P. Costa and R. McRae, 1992) and the Interpersonal Adjective Scale (IAS) (J. Wiggins, 1995) through ratings by 109 undergraduates of well-known adult targets. The estimates of internal consistency and temporal…

This study examines selected psychometric characteristics of Bandura's Multidimensional Scales of Perceived Self-Efficacy, including reliability and factor structure. First- and second-order factor structures are presented. Interrelationships among the factors and relationship of factor solutions and subscales are discussed. Implications of the…

The discriminant validity of the Upper Preschool Level of the Differential Ability Scales (DAS) was studied using 32 at-risk preschoolers and 30 normal preschoolers. Results indicate that the DAS was an excellent measure to use when trying to differentiate between at-risk and normal preschoolers, and could reliably identify whether a child was at…

Examines the relationship between Cronbach's coefficient alpha and the reliability of a composite of a prespecified set of interrelated nonhomogeneous components through simulation. Shows that alpha can over- or underestimate scale reliability at the population level. Illustrates the bias in terms of structural parameters. (SLD)

Examined continuity in attachment classification from infancy through adolescence and related it to autobiographical memories of childhood, divorce, and maladjustment in white middle-class children. Found no continuity in attachment classification from 1 to 18 years and no relation between infant attachment status and adolescent adjustment.…

Undertook two studies (n=113 and n=55) a year apart, to create an instrument that measures nutritional competence and self-efficacy among prospective physicians. Results using Rasch modeling demonstrate the reliability and validity of the scale for assessing mastery of applied nutrition among prospective physicians. (SLD)

Studied the reliability of implicit and explicit memory tests in experiments involving these tests. Results with 168, 84, 120, and 128 undergraduates show that methodological artifacts may cause implicit memory tests to have lower reliability than explicit memory tests, but that implicit tests need not necessarily be less reliable. (SLD)

Used meta-analysis to cumulate reliabilities of personality scale scores, using 848 coefficients of stability and 1,359 internal consistency reliabilities across the Big Five factors of personality. The dimension of personality being measured does not appear to moderate strongly either internal consistency or the test-retest reliabilities.…

Develops a measure for operationalizing how employees verbally express their contradictory opinions and disagreements about organizational phenomena. Tests the Organizational Dissent Scale (ODS) in a series of studies designed to generate evidence of validity/reliability for the measure. Indicates that the scale measures how employees express…

Studied rater reliability, internal scale validity, and person response validity of the School Assessment of Motor and Process Skills (School AMPS) using results for 208 elementary school students, some with educationally related disabilities. Results support rater reliability, scale validity, and person response validity of the School AMPS as a…

Constructs and tests two measures of audience response to performance of literary text. Finds that the first measure (analyzing audience response to open-ended questions) was useful in discriminating responses across performances, but needs further work in clarifying relative importance and interrelationships; and the second measure (a…

Analysis of scores of 180 college students on the short form of the Career Decision Making Self Efficacy Scale suggests that the short form possesses psychometric characteristics comparable to or better than the long form. Short form subscales are sufficiently reliable, and concurrent validity correlations are largely better, with only half the…

Discusses the importance of assessment of materials on the World Wide Web that may be freely accessible to both instructors and students. Evaluates web sites that cover the periodic table in terms of content and design. (Contains 16 references.) (Author/YDS)