In an attempt to restore the symmetry and balance between the study of person and item variation, this paper presents a novel methodology construct specification equations, which allows one to ascertain from the lawful behavior of items what an instrument is measuring. (Author/PN)

Examined, through analysis of questions about conflict between separated parents (N=327), three hypotheses about the relationship among frequency and intensity response questions. Found associations among related intensity items possibly stronger than those among related frequency items; associated intensity items and associated frequency items…

The RMC Corporation, under contract to the U.S. Office of Education, developed a reporting and evaluation system to be used at the state and local level for evaluating Elementary and Secondary Education Act Title I programs. The three evaluation models and RMC's recommendations regarding their implementation specified stringent requirements…

The main purpose of this paper is to facilitate discussion of important issues concerning validity and to work toward a framework that the Graduate Record Examinations (GRE) Board Research Committee will find useful in assigning priorities and initiating projects. The background, scope, and meaning of the concept of the "validity" of the…

Oregon has recognized the problems involved in the evaluation of Elementary Secondary Education Act Title I programs, and has worked toward solutions, while recognizing the differing needs of local, state, and federal departments of education. In order to provide help to the local school districts with respect to evaluation, a statewide committee…

Future issues in educational and occupational testing were discussed at the 1985 Educational Testing Service (ETS) Invitational Conference. Gregory R. Anrig, ETS President, predicted that advances in cognitive psychology and technology would influence tests to serve individuals more than institutions, to help individuals learn and succeed, and to…

A classical model for achievement test development was influenced by: the educational tradition of selecting a sample of questions appropriate to a subject and counting the proportion of acceptable responses; the emphasis on obtaining a large and homogeneous sample of questions to insure reliability; and the tradition in psychological testing of…

Assessment generally refers to large-scale, system-wide measurement programs for pupil diagnosis; pupil certification; program evaluation; research; accountability; resource allocations; or teacher evaluation. The purpose of assessment should determine the test content, construction, administration, and examinees sampled. Assessment methods for…

Greater knowledge about the practical application of Rasch technology can help in avoiding misapplications and confusions in testing programs. Equal interval curriculum-based scaling makes possible the following improvements in measuring basic skills achievement by enabling testing programs to: (1) individualize the difficulty level of…

This conference was organized around four policy concerns: (1) the needs of handicapped, gifted, and bilingual students; (2) the use of test results to allocate federal compensatory education funds; (3) the validity of minimum competency testing; and (4) the demand for increasingly sophisticated evaluations. Garry L. McDaniels discussed the…