The quality of fit between the data and the measurement model is fundamental to any discussion of results. Fit has been the subject of inquiry since as early as the 1920s. Most early explorations concentrated on assessing global fit or subset fits on fixed length, traditional paper and pencil tests given as a single unit. The detection of aberrant…

Previous studies have shown that, when administered a self-adapted test, a few examinees will choose item difficulty levels that are not well-matched to their proficiencies, resulting in high standard errors of proficiency estimation. This study investigated whether the previously observed effects of a self-adapted test--lower anxiety and higher…

Political and legislative pressures have posed a number of measurement issues and challenges to the development of sound, valid voluntary national tests (VNTs). This paper focuses on what appear to be the most difficult technical issues related to the VNT proposed by President Clinton in 1997. Technical issues refer to psychometric issues, as…

The National Assessment of Educational Progress (NAEP) has conducted state assessments in 1990, 1992, 1994, and 1996. At present, after the fourth round of state assessments, it is clear that the program is generally successful. A survey of state testing directors indicates that the NAEP has considerable credibility as a valid and reliable source…

Patterns of responses to the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) that typify deliberate deception of others (faking good) were studied using 100 undergraduates at the University of Alabama (Tuscaloosa) who were given extra course credit for participation in the study. Females constituted 73% of the final subject pool. Each…

A detailed investigation of the statistical procedure of W. Stout (the computer program DIMTEST) for testing the hypothesis that an essentially unidimensional latent trait model fits observed binary response data from a psychological test is presented. One finding is that DIMTEST may fail to perform as desired in the presence of guessing when…

Expert systems can be used to aid decisionmaking. A computerized adaptive test is one kind of expert system, although not commonly recognized as such. A new approach, termed EXSPRT, was devised that combines expert systems reasoning and sequential probability ratio test stopping rules. Two versions of EXSPRT were developed, one with random…

This study was conducted to investigate the effects of the animation of visual information when used in conjunction with text and static visuals in microcomputer-based instruction. Of particular interest were consequent performance on higher level learning tasks as a result of viewing these forms of visual presentation, and those levels of…

To investigate the psychometric feasibility of replacing a paper-and-pencil licensing examination with a computer-administered test, a validity study was conducted. The computer-administered test (Cadm) was a common set of items for all test takers, distinct from computerized adaptive testing, in which test takers receive items appropriate to…

The graded response model for two-stage testing was applied to an attitudes toward science scale using real-data simulation. The 48-item scale was administered to 920 students at a grade-8 equivalent in Singapore. A two-stage 16-item computerized adaptive test was developed. In two-stage testing an initial, or routing, test is followed by a…

Respondents to a 1982-83 survey of assessment practices in California's community colleges identified Sacramento City College (SCC), Fullerton College (FC), Sierra College (SC), and Victor Valley College (VVC) as having the most effective assessment/placement programs in the state. Interviews conducted on-site with at least three staff members…

Much of what has developed in the testing of reading harkens back to the days of the "Cult of Efficiency" movement in education that can be largely attributed to Frederick Winslow Taylor. Taylor spent most of his productive years studying time and motion in an attempt to streamline industrial production so that people could work as…

To combat negative press reports concerning schools and test scores, the Albuquerque Public Schools (APS) Public Information Office (PIO) and the Department of Instructional Research, Testing, and Evaluation (IRTE) developed a dissemination plan geared toward informing the public about testing. Designed to include both test scores and information…

The role of the state government in higher education assessment is clearly expanding as both the state's interest and investment in higher education grows. Currently, patterns of state involvement vary widely--from indirect incentive programs to direct legislation or regulatory action. Institutional assessment and the resulting reform must be…

The differences in raw scores between two versions of the Standard Progressive Matrices Test (SPM) and differences in available norms for one version and the currently studied population were investigated. The SPM was originally designed to measure the general factor of intelligence unrestrained by language. Scores for the untimed SPM version…