This essay describes Rasch analysis psychometric techniques and how such techniques can be used by life sciences education researchers to guide the development and use of surveys and tests. Specifically, Rasch techniques can be used to document and evaluate the measurement functioning of such instruments. Rasch techniques also allow researchers to…

Learning is often identified with the acquisition and encoding of new information. Reading a textbook, listening to a lecture, participating in a hands-on classroom activity, and studying a list of words in a laboratory experiment are all clear examples of learning events. Tests, on the other hand, are used to assess what was learned in a prior…

The goal for selecting the released set of test items was to have approximately 25% of each of the full item sets for mathematics content knowledge (MCK) and mathematics pedagogical content knowledge (MPCK) that would represent the full range of difficulty, content, and item format used in the TEDS-M study. The initial step in the selection was to…

In most large-scale assessments of student achievement, several broad content domains are tested. Because more items are needed to cover the content domains than can be presented in the limited testing time to each individual student, multiple test forms or booklets are utilized to distribute the items to the students. The construction of an…

The review presented and discussed in this paper explores the theoretical underpinnings and research findings of the washback of high-stakes tests in the field of language teaching and testing as well general education and suggests areas and ways of researching the phenomenon in the future. (Contains 1 figure and 1 table.)

This paper reports changes in the professional knowledge, general knowledge, and communication skills components of the National Teacher Examinations and explains validation procedures. Research efforts to: (1) establish the tests' credibility and usefulness; (2) identify factors the tests measure; and (3) study their relationship to effective…