Coursebook evaluation helps practitioners decide on the most appropriate coursebook to be exploited. Moreover, evaluation process enables to predict the potential strengths and weaknesses of a given coursebook. Checklist method is probably the most widely adopted way of judging coursebooks and there are plenty of ELT coursebook evaluation…

This paper discusses optimal test construction, which deals with the selection of items from a pool to construct a test that performs optimally with respect to the objective of the test and simultaneously meets all test specifications. Optimal test construction problems can be formulated as mathematical decision models. Algorithms and heuristics…

Item analysis is a very important consideration in the test development process. It is a statistical procedure to analyze test items that combines methods used to evaluate the important characteristics of test items, such as difficulty, discrimination, and distractibility of the items in a test. This paper reviews some of the classical methods for…

Provides an overview of computerized adaptive testing (CAT) and introduces contributions to this special issue. CAT elements discussed include item selection, estimation of the latent trait, item exposure, measurement precision, and item-bank development. (SLD)

Summarizes the current state of the art in test construction and contrasts it with previous conceptual models, some of which are wrong or misleading. New methodologies for item selection and review are presented, with current thinking on the specification of technical characteristics of tests. (Author/SLD)

This review of research studies focused on differences between Hispanic-American and White, non-Hispanic groups on the Scholastic Aptitude Test (SAT). Questions studied were the factors associated with ethnic group mean differences on the SAT; the types of item format or content found differentially easier or more difficult for Hispanics; the…