Appropriate interpretation of assessment data requires an appreciation that tools are subject to measurement error. School psychologists recognize, at least on an intellectual level, that measures are imperfect--that test scores and other quantitative measures (e.g., rating scales, systematic behavioral observations) are best estimates of…

The latest edition of this perennial bestseller instructs and updates students and clinicians on the basic principles of psychological assessment and measurement, recent changes in assessment procedures, and the most widely used tests in counseling practice today. Dr. Danica Hays guides counselors in the appropriate selection, interpretation, and…

Item response theory (IRT) methodology is introduced as a tool for improving assessment instruments used with people who have disabilities. Need for this approach in rehabilitation is emphasized; differences between IRT and classical test theory are clarified. Concepts essential to understanding IRT are defined, necessary data assumptions are…

This study used meta-analysis research techniques to determine if there are differences in General Aptitude Test Battery (GATB) validities and test scores between males and females. The sample consisted of 26,111 subjects from 122 Specific Aptitude Test Battery (SATB) validation or revalidation studies analyzed since 1972. Four approaches were…

The United States Employment Service is now able to expand the General Aptitude Test Battery (GATB) coverage from approximately 400 jobs to all candidates for every job in the Dictionary of Occupational Titles (over 12,000 occupations). In addition, employers can now receive more useful feedback on applicants. Instead of reporting whether a…

The structure of this report is as follows: First, specific aptitude theory and general ability theory, the two theories of the relation between ability and job performance, are presented and differentiated. Second, there is a discussion of problems in the current use of the General Aptitude Test Battery (GATB) and of problems in the use of…

Reviews of 20 career guidance measures are reprinted from the Association for Measurement and Evaluation in Counseling and Development's "Newsnotes." Each entry includes author, title, publisher, purpose, format, scoring, norms, cost, review, concerns, and additional reviews. These tests cover the areas of occupational interests, career awareness,…

The Hiskey-Nebraska Test of Learning Aptitude (H-NTLA) (Hiskey, 1966) has been regarded by reviewers as one of the best instruments for assessing the learning abilities of hearing-impaired children. However, there has been a paucity of research on the validity of this test. Further, there is no established test-retest reliability, and questions…

A collection of 50 articles comprising guidelines for use of career assessment instruments by school counselors is provided. Topics addressed include: the nature of the guide, the counselor's role in career assessment, selection of career assessment instruments, interpretation of psychometric instruments in career counseling, and testing…

This set of 82 summaries is based on papers written between 1963 and 1982 concerning the Test of English as a Foreign Language (TOEFL). TOEFL is currently required by more than 2,500 colleges and universities in the United States and Canada to determine the English proficiency of applicants whose native language is not English. It is also required…

The Armed Services Vocational Aptitude Battery, Form 14 (ASVAB-14) is a multiple aptitude test battery designed for use for civilian, as well as military, career counseling. This manual is designed for use by school guidance counselors in administration and interpretation of results of the ASVAB-14. The 1984 revision of this instrument includes…

Procedures for predicting academic achievement at Indiana University, Bloomington, are examined, based on data for the 4,145 freshmen who entered the university in fall 1983. Three sets of prediction equations and a graphic scheme for determining probable first semester grade point averages (GPAs) for males and females are provided. Entering…

This book presents information about various psychological assessment procedures that are specifically relevant for practicing counselors. It deals with the use of assessment procedures in the counseling process and emphasizes the selection, interpretation, and communication of psychological test results. The importance of integrating test results…

Differences in persisting and withdrawing students who entered the University of South Dakota's medical technology program during 1974-1984 were studied to provide information for career counselors. Data were collected for 200 students on high school grade point average (GPA), American College Testing (ACT) program scores, first semester college…

This handbook provides an introduction to the use of vocational assessment instruments and an overview of 69 vocational assessment instruments. Vocational assessment guidelines offer suggestions for planning and implementing a vocational assessment program that emphasizes objective data. Topics covered include defining the goals and population,…