The Anchor Test Study provides a method for translating a pupil's score on any one of eight widely used standardized reading tests for Grades 4, 5, and 6 to a corresponding score on any of the other seven tests, as well as furnishing new nationally representative norms for each of the eight tests. In addition, the study presents new estimates of…

Computerized adaptive testing (CAT) has become increasingly common in large-scale testing programs. This paper considers relevant practical issues that are likely to be faced by the developers and managers of a CAT program. The first cluster of issues is that of item pool development and maintenance. It includes such considerations as item pool…

Item response model applications to National Assessment of Educational Progress (NAEP) data specifically aimed at the uses of item response models in mathematics item banking are discussed. Approaches for addressing goodness of fit were organized into three categories: Checks on model assumptions, expected features, and additional model…

The equivalency of achievement results obtained under Title I evaluation models A1 and C1 was examined. Data were reading comprehension and arithmetic scores on the Iowa Tests of Basic Skills, administered to fourth, sixth, and eighth grade students in St. Louis, Missouri. The St. Louis Public Schools had traditionally used Model A1, a…

The Rasch model for test score equating was compared with three other equating procedures as methods for implementing the norm referenced method (RMC Model A) of evaluating ESEA Title I projects. The Rasch model and its theoretical limitations were described. The three other equating methods used were: linear observed score equating, linear true…

The first topic of the conference was creativity. Papers delivered were Knowledge and Creativity by Theodore C. Denise and Hobert W. Burns; Potentiality for Creativity and Its Measurement, by J. P. Guilford; and Some Methodological Issues in the Study of Creativity by Robert L. Thorndike. In the second session, a paper on comparability of scores…

The purpose of this study was to determine the measurement comparability of paper-and-pencil and multimedia versions of two career assessment components in the DISCOVER multimedia career and education planning system. Students in grade 9 (N=606) and 11 (N=416) completed paper-and-pencil and Compact Disc-interactive (CD-i) versions of the Unisex…

Two data collection designs, counterbalanced and spiraling (Angoff's Design I and Angoff's Design II) were compared using item response theory and equipercentile equating methodology in the vertical equating of 2 mathematics achievement tests using 1,000 eleventh graders and 1,000 twelfth graders. The greater stability of Design II is discussed.…

The equating of reasonably parallel forms of College Board Achievement Tests in biology, chemistry, mathematics level II, American history and social studies, and French is discussed. Results of the following five equating methods are compared: (1) Tucker; (2) Levine equally reliable; (3) Levine unequally reliable; (4) frequency estimation…

A necessary prerequisite to the operational use of item response theory (IRT) in any testing program is the investigation of the feasibility of such an approach. This report presents the results of such research for the Graduate Management Admission Test (GMAT). Despite the fact that GMAT data appear to violate a basic assumption of the…

The feasibility of pre-equating, or establishing conversions from raw to scaled scores through the use of pretest data before operationally administering a test, was investigated for the Scholastic Aptitude Test (SAT). Item-response theory based equating methods were used to estimate item parameters on SAT pretest data, instead of using final form…

The decline in Scholastic Aptitude Test (SAT) scores is a direct result of lower average performance on equating questions that are reused over a period of several years. Therefore, it is important to examine the content of representative questions, used over time, for possible obsolescence. Two panels, one concentrating on the verbal section of…

Seven prepared papers, with questions from the audience and answers by participants make up the proceedings of this conference on minimum competency testing. A number of conceptual and technical problems were raised, as well as questions about the effects of minimum competency testing on the curriculum and the psychological effects of the program…

The Basic Occupational Literacy Test (BOLT) was developed as an achievement test of basic skills in reading and arithmetic, for educationally disadvantaged adults. The objective was to develop a test appropriate for this population with regard to content, format, instructions, timing, norms, and difficulty level. A major issue, the use of grade…

A survey which gave respondents an opportunity to react to the evaluation requirements of the Education Consolidation and Improvement Act (ECIA), Chapter 1, was distributed, in June 1988, to local and state educational agencies, universities, and Technical Assistance Centers throughout the United States. Part I of the survey contained 14…