Large data sets from a state reading assessment for third and fifth graders were analyzed to examine differential item functioning (DIF), differential distractor functioning (DDF), and differential omission frequency (DOF) between students with particular categories of disabilities (speech/language impairments, learning disabilities, and emotional…

The adequacy of a test developed for statewide assessment of basic mathematics skills was investigated. The test, comprised of multiple-choice items reflecting a series of behavioral objectives, was compared with a more extensive criterion measure generated from the same objectives by the application of a strict item sampling model. In many…

The National Assessment of Educational Progress (NAEP) makes possible comparison of groups of students and provides information about what these groups know and can do. The scale anchoring techniques described in this chapter address the latter purpose. The direct method and the smoothing method of scale anchoring are discussed. (SLD)

The need for scale linking in the National Assessment of Educational Progress (NAEP) is discussed, and the specific procedures used to carry out the linking in the context of the major analyses of the 1990 NAEP mathematics assessment are described. Issues remaining to be addressed are outlined. (SLD)

A study of the effectiveness of teaching science to 2 classes of 15 and 20 ninth-graders, respectively, illustrates 5 aspects of educational evaluation: age factors in teachability, test unidimensionality, comparison of 2 classes of students regarding mean ability, objective difficulty of test items, and objective ability of individual students.…

Using matched pairs of geography questions, a new testing method for machine-scored fill-in-the-blank, multiple-digit testing (MDT) questions was compared to the traditional multiple-choice (MC) style. Data were from 118 matched or parallel test items for 4 tests from 764 college students of geography. The new method produced superior results when…

The Edmonton Grade III Achievement: 1956-1977 study is a comparison of achievement in reading, arithmetic, and language involving all of the third grade students in a large school system. Six basic skills tests which were administered to all of the Edmonton third grade students in 1956 were reprinted and administered to all of the third grade…

Basic life skill items developed by the National Assessment of Educational Progress (NAEP) to measure the achievement of 17-year-olds in the following areas are presented: (1) personal finance and consumer protection skills; (2) health maintenance skills; (3) interpersonal skills; (4) family responsibility skills; and (5) career development…

This report contains details of the results of the Primary Assessment Program conducted in 1991 in urban and non-urban schools in the Northern Territory of Australia. The assessment program, conducted annually at years 5 and 7 in urban schools and at ages 10 years and above in non-urban schools, monitors achievement in English and mathematics. In…

This study investigated the comparability of scores for paper and computer versions of a writing test administered to eighth grade students. Two essay prompts were given on paper to a nationally representative sample as part of the 2002 main NAEP writing assessment. The same two essay prompts were subsequently administered on computer to a second…