Discusses the possible limitations and the advantages of computer-assisted language testing and several test variables which are of concern in determining test validity. The concept of computer-adaptive testing and its relationship to these variables is described. (SED)

The development of a Spanish computerized adaptive placement test at Brigham Young University (Utah) is described. The test is based on an approach that locates an examinee's ability along a continuum of latent ability rather than determining the degree to which an individual's ability differs from the abilities of others taking the test, as in…

This report describes the development, operation, maintenance, and future prospects of the item banks pioneered by the Portland (Oregon) School District. At the time of this report, there were 3,500 mathematics, 2,200 reading, and 2,300 language usage items calibrated under the fixed parameter model of item response theory (IRT) for Grades 3-8.…