Background/Context: Pass/fail standardized exams frequently selectively rescore failing exams and retest failing examinees. This practice distorts the test score distribution and can confuse those who do analysis on these distributions. In 2011, the Wall Street Journal showed large discontinuities in the New York City Regent test score…

Advances in maze selection curriculum-based measurement have led to several published tools with technical information for interpretation (e.g., norms, benchmarks, cut-scores, classification accuracy) that have increased their usefulness for universal screening. A range of scoring practices have emerged for evaluating student performance on maze…

Normal Curve Equivalents (NCEs), a new score system for standardized tests, are used by school districts in reporting results to federal funding agencies. The author uses a quiz format to answer questions on the use of NCE scores. (EGS)

This article argues that the validity of standardized achievement test-score interpretation and use is problematic; consequently, confidence and trust in such test scores may often be unwarranted. The problem is particularly severe in high-stakes situations. This essay provides a context for understanding standardized achievement testing, then…

The means and standard deviations of standard scores on the new Vineland Adaptive Behavior Scales vary considerably from age group to age group in the standardization sample. Thus, different standard scores may reflect the same levels of performance in terms of distance from the mean. (Author/CL)

Uses of the variety of scores generated by standardized achievement tests are discussed. Desirable characteristics of scales, raw score scales, percent of correct items, percentile ranks, grade equivalents, normal curve equivalents, and scale scores are considered. The various meanings and purposes of each type of score are discussed. It is…

A confirmatory factor analysis was used to determine the respective viability of factor structure models for the Wechsler Adult Intelligence Scale-Revised (WAIS-R) standardization data. The traditional verbal-performance split was compared to an alternative model proposed by Gutkin, Reynolds and Galvin. The confirmatory analysis indicated that the…

Where estimation of abilities in the lower half of the ability distribution for the Raven Progressive Matrices is important, or an increase in accuracy of ability estimation is needed, the multiple category latent trait estimation provides a rational procedure for realizing gains in accuracy from the use of information in wrong responses.…

A comprehensive review of test practices and recommendations for setting up a district testing program that will meet informational needs. (Editor)

Valid interpretation of test scores is the shared responsibility of the test designer and the test user. Test publishers must provide evidence of the validity of the decisions their tests are intended to support, while test users are responsible for analyzing this evidence and subsequently using the test in the manner indicated by the publisher.…

A statement of the major issues surrounding the use of standardized tests in schools is provided, covering the following areas of concern: (1) the major types of standardized tests and how they differ from teacher-made tests; (2) the role of standardized tests in education; (3) administering/scoring standardized tests; (4) interpretation of…

Some little-understood facts about standardized test scores and how they are reported and interpreted are explained. In particular, the practice of score equating ensures that different test forms have comparable scoring. This and other practices are designed to enhance the equity of testing. (MSE)

To help Education Consolidation and Improvement Act Chapter 1 personnel work more effectively with test publishers, a survey was conducted of selected publishers of norm-referenced tests commonly used by Chapter 1 Local Educational Agencies (LEAs). The test publishers included: (1) CTB/McGraw-Hill; (2) The Psychological Corporation; (3) the…

This statement presents the position of and addresses the needs of the professional members of the American Personnel and Guidance Association (APGA) divisions and regions. The seven sections discuss: (1) the development of the statement; (2) guidelines for avoiding charges of irresponsible practice; (3) qualifications of test users (those who…

Evidence on how the psychometric properties of verbal and quantitative academic aptitude tests are affected when item options are weighted using rather simple conceptual procedures is presented. This is discussed in connection with the scoring methods used on the Graduate Record Examinations. (DG)