This manual describes and explains the commands available in the ITEMBANK package (a comprehensive test item bank). True-false, multiple-choice, short-answer, and essay items, as well as the associated answers, can be accommodated. Content domains and behavior categories exist for item classification. Most menus have instant action. Items and…

This paper describes a computer program in Microsoft BASIC which selects and administers test items from a small item bank. The level of the difficulty of the item selected depends on the test taker's previous response. This adaptive system is based on the Rasch model. The Rasch model uses a unit of measurement based on the logarithm of the…

The admissable probability measurement (APM) format was used to score a criterion referenced language arts test administered in an inner city junior high school. Its 30 items covered capitalization, punctuation, parts of speech, and sentence analysis. With APM, students indicate their confidence in their answer choice, and guessing is heavily…