This report investigates the selection of appropriate texts for C-Tests, a modified form of the cloze test, for assessing second language learning. The procedure for textbook readability first involved the administration of different texts to sample groups to determine the C-test difficulty of individual texts. At the same time, a variety of…

A linear regression model was used to select items from a pool of 700 arithmetic word problems to be used in a computer-assisted mathematics curriculum for elementary school students. The experimental procedure first involved a stepwise linear regression analysis of a student's performance over a set of 25 problems. The probability correct for…

Data were collected on 80 diverse items concerning student perceptions of teaching for a representative sample of 189 classes at a large university. The items were subdivided by type of focus into four categories: course content, objectives, and structure; instructor's behavior; instructional methods and materials; outcomes of instruction. The…