To improve the validity of self-report measures, researchers should control for response style (RS) effects, which can be achieved with IRTree models. A traditional IRTree model considers a response as a combination of distinct decision-making processes, where the substantive trait affects the decision on response direction, while decisions about…

Assessing the measurement model (MM) of self-report scales is crucial to obtain valid measurements of individuals' latent psychological constructs. This entails evaluating the number of measured constructs and determining which construct is measured by which item. Exploratory factor analysis (EFA) is the most-used method to evaluate these…

The generalized partial credit model (GPCM) is often used for polytomous data; however, the nominal response model (NRM) allows for the investigation of how adjacent categories may discriminate differently when items are positively or negatively worded. Ten items from three different self-reported scales were used (anxiety, depression, and…

The authors empirically examined two operationalizations of the core self-evaluation construct: (a) the Judge, Erez, Bono, and Thoresen 12-item scale and (b) a composite measure of self-esteem, self-efficacy, locus of control, and neuroticism.The study found that the composite scale relates more strongly than the shorter scale to performance,…

Pedhazur and Tetenbaum speculated that factor structures from self-ratings of the Bem Sex-Role Inventory (BSRI) personality traits would be different from factor structures from desirability ratings of the same traits. To explore this hypothesis, both desirability ratings of BSRI traits (both "for a man" and "for a woman") and…

The use of reliability generalization methodology promises to, among other things, inform researchers about the importance of reporting reliability coefficients and their use in result interpretation. This study presents results from a reliability generalization study of the Self-Description Questionnaire (SDQ). The average score reliabilities…

Self-report subscale scores from the Herrmann Brain Dominance Survey and Torrance and Reynolds' Your Style of Learning and Thinking were correlated with the College Board Scholastic Aptitude Test Scores and with the grade point averages of 40 junior female occupational therapy students. (Author/LMO)

University females were classified into three groups according to their sexual and contraceptive experience, and viewed a birth control film. Perceived change measures appeared sensitive to aspects of change, particularly attitude reinforcement, which were not measured by computed change. (Author/BW)

A new scoring method for "Who Am I?" responses as a measure of self-esteem is validated and used to test the relationship between self-esteem and psychological centrality for 240 college students. The usefulness of the new scoring technique as a measure of centrality and self-esteem is discussed. (SLD)

The development of the Iowa Self-Assessment Inventory--a measure of seven functional characteristics of the elderly--is described. Its factor structure was studied using 484 elderly persons. Exploratory and confirmatory factor analysis support the seven functional dimensions: economic resources, cognitive status, mobility, physical health,…

In this study, mixed Rasch modeling was used on the Self-Rating Depression Scale (SDS), a widely used measure of depression, among a non-Western sample of 618 Korean college students. The results revealed three latent classes and confirmed the unidimensionality of the SDS. In addition, there was a significant effect for gender in terms of class…

The factor structure of the Self-Perception Profile for Adolescents (S. Harter, 1985) was studied with 248 academically talented adolescents. Four of Harter's eight factors (Scholastic Competence, Athletic Competence, Job Competence, and Behavioral Conduct) were replicated, and items on four additional subscales appeared to tap the domains of…

Relations were examined among the CPI Creativity Scale (CPI-CT), the MBTI Creativity Index (MBTI-CI), and the Kirton Adaption-Innovation Inventory (KAI; a style measure of behavioral preference) for samples of 431 to 12,115 managers. KAI scores were related to CPI-CT and MBTI-CI creativity levels. (SLD)

The relationship of each of three selected predictors (1) self-reported confidence in knowledge of research competencies, (2) importance attached to them, and (3) attitude toward educational research to a non-traditional criterion measure showed no significant correlation. The psychometric characteristics of the non-traditional criterion involved…

Four hundred twenty-five liberal arts students completed one form of the Self-Assessment Questionnaires developed to help college students identify occupations consistent with their major field of study. The analyses indicate that the reliability and validity of the inventory appears adequate for counseling purposes. (Author/PN)