A learning disability index (LDI) for the assessment of intellectual deficits on the K-ABC is described. The population parameters of this index allows for assessment of the abnormality of the LDI in the individual case, as well as for evaluation of statistical significance of any change in the LDI from test to retest. (Author/CL)

Measures of multivariate reliability were calculated for profiles of Wechsler Intelligence Scale for Children (WISC) subscales on three age groups. Profile dimensions based on reliability considerations were established and matched across age groups and with factor analytic dimensions. WISC was found to measure general ability and verbal and…

This study evaluates the reliability of profile analysis for assessing differential abilities on the McCarthy Scales for Children's Abilities (MSCA). Subjects were enrolled in private schools. Results indicated 70.9 percent of the sample showed profile variability not reasonably accounted for as real fluctuations in measurable abilities. (Author)

The paper discusses some problems in using achievement tests with hearing impaired students and offers some general suggestions for school testing programs. (PHR)

This manual describes development and use of the revised "Scales for Rating the Behavioral Characteristics of Superior Students" (SRBCSS-R), a teacher judgment instrument appropriate for use as one measure in the identification of gifted students. Part 1 explains the judgmental and empirical procedures used to revise the items on the original…

Comments on the strengths and weaknesses of the reading portions of the California Achievement Tests. (JT)

Compared Kuder-Richardson Formula 20 and coefficient alpha (by blocks) reliability estimates for a reading comprehension test. On the average, K-R 20 exceeded coefficient alpha by about .05; that is, K-R 20 exaggerated the internal consistency of the test as would be expected from theory. Implications for counseling interpretations are discussed.…

Discusses the use of the Test of Written Language (3rd ed.) in assessing the writing ability of students with significant hearing losses. Reviews the test's format, administration, scoring, standardization and norming. Evaluates the test's reliability and validity as a screening tool for determining student strengths and weaknesses. (CR)

The importance of using the standard error of measurement (SEm) in determining reliability in test scores is emphasized. The SEm is compared to the hypothetical true score for standardized tests, and procedures for calculation of the SEm are explained. (JDD)

The New York State Physical Fitness Screening Test, an individual performance-type test composed of four different test items, was developed to provide school personnel with an instrument for use in determining the physical fitness of pupils and to screen pupils who are physically underdeveloped. The original norms for the test were obtained in…

This monograph describes the third edition of the Wechsler Intelligence Scale for Children (WISC-III) and its relationship to reading/learning disabilities. It is designed for educators and students in education who want to go beyond the numerical values of the WISC-III intelligence quotients and understand the implications of the scores for the…

The author of "The Tyranny of Testing" discusses his objections to standardized testing. (IRT)

This manual sets forth comprehension guidelines and procedures for selecting instruments to measure educational growth, achievement, and outcomes. The necessary criteria are presented in a checklist format, permitting local district personnel to evaluate the worth of testing instruments before adoption. A subset of the criteria are defined as…

This article lists psychometric problems encountered when measuring change in achievement by improved test scores as is done in performance contracting. Examined are: regression toward the mean, reliability of gain scores, the nature of grade norms, and test content as representation of educational objectives. (SB)