To find the concurrent validity of two scholastic aptitude tests when a scholastic achievement test was used as a criterion for use in placement of mentally retarded children, 127 subjects were involved. The California Achievement Test (CAT) was used as a criterion measure, and the Primary Mental Abilities test (PMA) and the Slosson Intelligence…

Some of the benefits available from using computers to administer the kinds of tests that are familiar in educational settings are reviewed. Four applications that represent current or near-term enhancements of assessment are discussed: computerized adaptive testing, diagnostic testing, test preparation, and administration of simulations of…

Discusses changes in testing as a result of the availability of extensive inexpensive computing and some recent developments in statistical test theory. Describes the role of the Computerized Adaptive Test (CAT) and modern Item Response Theory (IRT) in ability testing tailored to each student's knowledge and ability. (JAC)

Reexamined Piagetian stages of males (N=182) and females (N=176), ages nine to eighteen, using cluster analysis, and sought information concerning occurrence of stages and influence of different tasks and gender on cluster patterns. Findings, among others, indicate that deviation from Piagetian stages was influenced by gender and type of task.…

The measurement precision, efficiency, and validity of an adaptive test and four conventional listening tests designed to assess musical ability were compared. The conventional tests were the Seashore Tonal Memory Test and three tests (peaked, rectangular, and maximum discrimination) constructed from items in the 278-item adaptive test pool. The…

Work is reported towards the completion of a prototype duplex-design assessment instrument for grade-12 science. The student course-background questionnaire and the pretest section of the two-stage instrument that was developed were administered to all 134 12th-grade students at St. Clairsville High School (Ohio). Based on the information obtained…

This paper describes a computer program in Microsoft BASIC which selects and administers test items from a small item bank. The level of the difficulty of the item selected depends on the test taker's previous response. This adaptive system is based on the Rasch model. The Rasch model uses a unit of measurement based on the logarithm of the…

This article presents a quantitative synthesis of examiner familiarity effects on Caucasian and minority students' test performance. Fourteen controlled studies were coded in terms of methodological quality (high vs. low) and race-ethnicity (Caucasian vs. Black and Hispanic). An analogue to analysis of variance conducted on weighted unbiased…

Since the emergence of the General Certificate of Secondary Education (GCSE) there have been calls for improved methods of assessing economics. Oral assessment has been suggested as a possible technique and this study investigated whether it might be used to allow students to demonstrate achievement in GCSE economics. The empirical study compared…

Basic Achievement Skills Individual Screener (BASIS) was designed by the Psychological Corporation to yield criterion-referenced information as well as normative scores. The constraints imposed by this dual purpose were increased by the requirements inherent in an individually-administered format and the short testing time consistent with test use…

As part of the Michigan Educational Assessment Program, a sample of approximately 2,000 fourth and seventh grade students were tested in music and metric measurement. Teachers and curriculum specialists helped to develop individualized tests which could measure the attainment of objectives that could not be tested with group-administered items,…

The Preschool Preposition Test (PPT) is a receptive language test which examines the comprehension of verbal directions using spatial prepositions or prepositional phrases, together with manipulative objects. The 23 items ask the child to place a ball in back of or into another object, and so on. The test is designed for 3 to 5-year old children…

The Oral Language Proficiency Scale is used to determine initial placement of Spanish-speaking students in English as a second language (ESOL) programs, at one of five ESOL proficiency levels. Proficiency is assessed in four areas: oral comprehension, grammar, pronunciation, and vocabulary. The scale is based on student responses to a 20-question…

Developmental psychologists have not traditionally documented the psychometric properties of their observational instruments, partly because such concepts as reliability and validity are associated mainly with paper-and-pencil tests. A multitrait-multimethod correlation matrix (MTMM) was presented as a useful method for the psychometric evaluation…

The handbook, designed for use by career advisors and counselor aides working with disadvantaged students in regular Los Angeles Unified School District vocational programs, provides information for the classification of counselor aide (job definition, typical duties, and qualifications), guidelines for effective utilization of aides, and…