Previous studies have indicated that the reliability of test scores composed of testlets might be overestimated by conventional item-based reliability estimation methods (R. Thorndike, 1953; A. Anastasi, 1988; S. Sireci, D. Thissen, and H. Wainer, 1991; H. Wainer and D. Thissen, 1996). This study used generalizability theory to investigate the…

There appears to be no research on the suitability of different item types for stimulating informative classroom interactions. This research attempts to compare test items at different levels in Bloom's Taxonomy to see if they facilitate exchange of information. (Author/RK)

This report examines both the substantiveness and statistical significance of differences between mean American College Testing (ACT) Program assessment scale scores. The first part of the report describes the development and results of a method for interpreting the substantiveness of mean differences in terms of test items correctly answered. For…

Large gains in scores have been observed over the first years of the Kentucky Instructional Results Information System (KIRIS) program. The extent to which these gains in scores indicate that student learning improved was evaluated. Previous studies have suggested that KIRIS score gains might be appreciably inflated, something that might result…

This study investigates the amount of uncertainty added to National Assessment of Educational Progress (NAEP) estimates by equating error under both ideal and less than ideal circumstances. Data from past administrations are used to guide simulations of various equating designs and error due to equating is estimated empirically. The design…

This report supplies details of the design and data analysis of the 1986 National Assessment of Educational Progress (NAEP) to allow the reader to judge the utility of the design, data quality, reasonableness of assumptions, appropriateness of data analyses, and generalizability of inferences made from the data. After an introduction by A. E.…

The paper describes social studies skills of students age 9-adult as assessed by the 1971-2 National Assessment of Educational Progress (NAEP) Project. NAEP organized skill exercise items around two subthemes: (1) obtaining information, including raising questions, seeking answers, identifying sources of information, and using standard reference…

All second and third graders in California public schools were administered the Reading Test of the California Assessment Program; performance of all sixth and twelfth graders in reading, written expression, spelling, and mathematics was assessed with the Survey of Basic Skills. Findings were compared to those of previous years and can be…

This study evaluates the results of innovation in teaching methodology in an American government college course. The assumption of the study was that organizing a course into modules which required students to be tested for proficiency after each module was presented would maximize student factual knowledge gain and would result in improved…