Responds to Crowley's and Wilson's articles on the reliability of the van Hiele Geometry Test. Discusses the issue of the difficulty of trying to maximize content validity while minimizing measurement error. (YP)

The Client Interaction Scale is a 12-item assessment tool for measuring client integration into the client-to-client interactive milieu in community support programs for persons with chronic mental illness. Results from administration of the scale to 95 clients indicate that the scale shows excellent inter-item reliability. (TJH)

The application of generalizability theory to the reliability and error variance estimation for performance assessment scores is discussed. Decision makers concerned with performance assessment need to realize the restrictions that limit generalizability such as limitations that lead to reductions in the number of tasks possible, rater quality,…

This comparison of regression discrepancy model results for learning disability identification used published IQ-achievement and reliability coefficients and generic, mean values. Use of mean IQ-achievement values resulted in higher discrepancy rates for a clinical sample. Use of both mean IQ-achievement and reliability values resulted in higher…

This study first found that an adaptation of the Pictorial Scale of Perceived Competence and Social Acceptance for Young Children exhibited construct validity and test-retest reliability in assessing preschool children's sensitivity to age-related differences in peers' developmental abilities. Second, children with disabilities were viewed as less…

In the context of developing assessment instruments in psychology, issues of standardization, norming procedures, and test reliability and validity are discussed. Criteria, guidelines, and rules of thumb are provided to help the clinician with instrument selection for a given psychological assessment. (SLD)

The Child Abuse and Trauma Scale, a self-report measure yielding a quantitative index of the frequency and extent of negative experiences in childhood and adolescence, was administered to 1,198 college students and 17 subjects with Multiple Personality Disorder. Results revealed the scale's strong internal consistency, test-retest reliability, and…

A 72-item survey, examining 6 types of instructional media, was administered to 85 preservice teachers to examine their beliefs with respect to instructional media. Factor analysis supported two strong constructs, technological beliefs and traditional beliefs. Whole and subscale reliabilities are also reported. (SLD)

Tested the effects on achievement of the High/Scope K-3 Curriculum. Found that the High/Scope Follow through children scored significantly better on achievement tests than they would have in regular classes without this program. However, the evaluation was incomplete in that such tests do not assess important High/Scope K-3 Curriculum goals. (WP)

Describes the development of the School-Age Temperament Inventory (SATI) as a parental report of children ages 8 through 11 years. A total of 435 mothers and 228 of their spouses served as parent informants in its assessment. Suggests that the SATI has adequate validity and reliability for use in research and structured parenting programs,…

Reports the development of a multidimensional instrument of stable coping styles that focuses on whether one's problem-focused coping efforts were facilitating or inhibiting progress toward problem resolution. Describes steps of scale construction, provides initial estimates of stability of factor structure and construct, concurrent, and…

The validity and reliability of a scale measuring attitudes toward foreign language were studied with 536 high school seniors. Results of principal components analysis identified five interpretable dimensions and suggested the need to improve the internal structure of the measure. (SLD)

Administration of the Willoughby Personality Schedule-R to 27 adult male Yugoslav stutterers revealed internal consistency of the assessment. Factor analysis revealed three separate dimensions: social isolation, social confidence, and social sensitivity. Results are consistent with the contention that hypersensitivity to interpersonal stress is…

Four mathematics test-item types that may perform differently when calculators are used were assessed using data from 160 high school students attending a summer enrichment program. The effects of testing with and without calculators on testing time, test reliability, item difficulty, and item discrimination were also assessed. (TJH)

This article describes the Course Experience Questionnaire, a student evaluation of teaching performance. The article discusses the instrument's theoretical basis, statistical qualities, and national trials in Australian higher education. The questionnaire is seen to offer a reliable, verifiable, and useful means of evaluating teaching quality in…