Studied the meaning of Performance Failure Appraisal Inventory (PFAI; Conroy and others, 2002) by evaluating the comparability of PFAI factor structure over repeated assessments and the stability of the subscales over relatively brief intervals. Results for 356 college students generally show high stability for PFAI scores in long and short forms.…

Used confirmatory factor analysis to evaluate the score integrity of LibQUALl+, an instrument to measure perceptions of library service quality. Results for 60,027 graduate and undergraduate students suggest that the model implied by LibQUAL is reasonable and invariant across independent samples and fits all three major subgroups of library users.…

Developed a measure of the quality of student experiences at an Australian university using a Rasch measurement model. Data for 363 college students support the view that eight aspects of the experiences questionnaire are linked and that the questionnaire has good construct validity and reliability. (SLD)

Describes a test of the potential value of McVay's (2000) Readiness for Online Learning questionnaire on 107 undergraduates in the United States and Australia. Discusses results of a reliability analysis and a factor analysis, which indicated the instruments' usefulness for research and practice and suggests further work to establish predictive…

Discusses the rapid growth of the World Wide Web and examines long-term trends and prospects for the quality and reliability of Web-based multimedia information resources. Topics include the Web's permanent state of flux, organizational problems, and the need for standards concerning the quality and timeliness of information. (LRW)

Monte Carlo methods were used to study the accuracy and utility of estimators of overall error and error due to approximation in structural equation modeling. Effects of sample size, indicator reliabilities, and degree of misspecification were examined. The rescaled noncentrality parameter also was examined. Choosing among competing models is…

The psychometric properties of the Body Esteem Scale (BES) were studied with 255 girls and boys in grades 5 through 12. Internal consistency was found for the gender-specific subscales. Results provide preliminary evidence that the BES may be a psychometrically defensible assessment of body esteem among adolescents. (SLD)

Discusses the reliability and validity of the treatment decisions psychologists make. Presents research in this area. Asserts that in order to organize future research and the development of effective treatment practices, the technical adequacy of the professional decision-making process requires scrutiny. Provides guidelines for evaluating the…

Presents an assessment that examines prominent factors from the professional literature describing background and clinical characteristics of paraphilic individuals and sex offenders. Reliability and validity of measures in use are reviewed with suggestions for a battery of measures that offer some index of dangerousness and target for treatment.…

Explains that the concern of learning style research is to identify student characteristics, which are related to instructional methods and learning outcomes in educationally significant ways. Demonstrates that styles as measured by the Ego Inventory Instrument have some desirable reliability and validity qualities. Proposes that in addition to…

The response of the magazine "U.S. News and World Report" to criticism of its college ranking methodology included changes in the determination of indicators and reporting of data. However, the research still relies on subjective information, and its conclusions, therefore, are questionable. (Author/MSE)

Reviews the use of propositional analysis in library and information science research. Evidence that different analysts produce similar judgments about texts and use the method consistently over time is presented, and it is concluded that propositional analysis is a reliable and valid research method. An example of an analysis is appended. (32…

Investigated long-term stability of vocational interests in 409 college freshmen tested with Strong-Campbell Interest Inventory as freshmen in 1974, four years later (N=204), and in 1986. Results revealed remarkable degree of interest stability over all three time intervals and individual differences in stability over time. (Author/NB)

Recent establishment of degree programs in quality and reliability at several leading American academic institutions provides evidence that quality is making ivory tower in-roads. One critical difference in the orientations of U.S. and Japanese firms is in the shouldering of responsibility for product/service quality and reliability. (MLW)

The study assessed the efficacy of a method of quantifying observations of blind clients made by orientation and mobility instructors. Client problems were observed for street crossings, bumps, stumbles, orientation, and drop-offs. (DB)