Item parameter estimates derived through item response theory methods have been considered relatively robust to changes in item position and context, but the anomaly in reading scores from the 1986 National Assessment of Educational Progress (NAEP) illustrates problems with common population equating procedures when there are test form changes.…

This paper discusses the relationship of the content of nationally standardized and normed achievement tests and that of local school curricula and the effect that relationship has on the meanings and uses of the test scores. The following questions are considered: (1) whether tests have to match what is taught to be useful; (2) whether it is fair…

Data from 9,727 college students (sophomore through senior years) generally support the interpretation of the Professional Knowledge Test of the NTE battery as a measure of knowledge of teaching gained through teacher education courses. The other two core battery tests are less reflective of knowledge acquired in teacher education. (SLD)