This study examined selected pyschometric properties of the Health Locus of Control Scale (HLOC) (Wallston, Wallston, Kaplan, and Maides, 1976). Specifically, the HLOC factor structure, factor score reliabilities, and correlations with social desirability were investigated. (Author)

Describes an evaluation of a self-report questionnaire administered to seventh graders (N=396). Using the test-retest reliability matrix, eight of nine drug-use indices appeared to have acceptable to good reliability. The three measures included in the test-retest reliability matrix provide stronger evidence for good reliability than could any…

Effects of aggregation on reliability of curriculum-based measures of academic performance were explored in two studies involving elementary students. Findings suggested that some academic behaviors initially are measured precisely (aggregation had minimal effect), while other behaviors, such as scores on the error passage reading measure, are not…

Argues that classical test theory cannot be used at the item level on "authentic" language tests. However, if the total score is derived by adding the scores of a number of different and independent parts, test reliability can be estimated. Suggests using the Classical Latent Additives model to examine test-part homogeneity. (Author/SED)

Describes research on a scale measuring adjustment to college. A 52-item self-report Likert-type scale was administered in each of three successive years to freshman students. Reliability and validity were assessed. Criterion variables included attrition, psychological service requests, grades, election to an academic honorary society, and social…

The Screening Kit of Language Development (SKOLD) was designed to meet the following criteria: validity for 2.5 - 4-year-old children, standardization for speakers of standard and Black English, and appropriateness for paraprofessional screeners. This paper describes the development, content, administration, scoring, reliability, and validity of…

Content validity is an overriding problem in all measures evaluating written expression because there is no complete model of written language. Direct atomistic measures have greater instructional utility in diagnostic assessment, grouping, monitoring and decision making, reporting student progress, and giving feedback to students than do indirect…

Discusses the concept of reliability in language testing and considers several simple ANOVA (analysis of variance) models which can be used to define and estimate reliability coefficients. Summarizes the main statistical results associated with the commonly used measurements of reliability. Presents results likely to be of use to language testers.…

Proposed developmental steps for hopping over distance were tested to determine their comprehensiveness and accuracy. The proposed arm action component required modification, but the leg action was properly ordered. The pattern of sex differences was consistent with earlier research. The non-chosen leg was developmentally behind the chosen leg in…

The Computer Attitude Scale evaluates student attitudes concerning computers and computer-related programs. This study examines the reliability and factorial validity of the scale and its subscales. Data indicate the instrument is an effective and reliable method of measuring secondary school students' attitudes toward learning about, and using,…

Examines influences of construct, writer, assignment, and rater variables on the evaluation of handwriting products and investigates the instructional applicability of handwriting scales. Results indicated handwriting scales do not provide an adequate means of determining competence, individualizing instruction, or monitoring progress. (Author/ABB)

The Test of Sensory Integration, which measures preschoolers' ability to organize, process, and synthesize input from different sensory channels, was evaluated in terms of domain and construct validity, interobserver reliability and decision reliability, and retest stability. Results suggested that total test scores can be used reliably and…

The article reviews validity and reliability studies on the informal reading inventory, a diagnostic instrument to identify reading grade-level placement and strengths and weaknesses in work recognition and comprehension. Gives suggestions to improve the validity and reliability of existing inventories and to evaluate them in newly published…

Administered the SI scale of the Minnesota Multiphasic Personality Inventory (MMPI) and several measures typically used in social skills and assertiveness training research to college students (N=218). Results demonstrated acceptable reliability and support for the utility of the subscales of the SI scale of the MMPI. (LLL)

Reports an overall positive response to the tests reviewed, with caveats regarding test reliability and validity. (AEA)