The Rasch model for test analysis is a latent-trait model, which specifies the relationship between observable test performance and the unobservable traits or abilities assumed under test performance. In most cases, the test constructor has no clue as to whether the latent traits postulated by the model are indeed the abilities he wants to…

Distractors, the incorrect responses to an item on a multiple-choice test, should be designed to create confusion in the minds of some students and to permit a competent student to be able to see that they are wrong. It is possible, by close scrutiny, to isolate the sources of this confusion and, by looking at a statistical analysis, to find out…

The development and validation of a test of listening comprehension for English as a second language at the Dutch National Institute for Educational Measurement (Cito) is described. The test uses two distinct item formats: true-false items and modified cloze items with two options. Both item formats were found to measure foreign language listening…

This manual is intended to serve as a step-by-step guide to writing criterion-referenced tests. It includes directions on constructing and scoring various types of test items to measure each level of cognitive function. The manual gives a method for writing, analyzing and rewriting instructional objectives; preparing a content outline; matching…