This study investigated the performance of four widely used data-collection designs in detecting test-mode effects (i.e., computer-based versus paper-based testing). The experimental conditions included four data-collection designs, two test-administration modes, and the availability of an anchor assessment. The test-level and item-level results…

The study investigated the structural corroboration of instructional evaluation information collected from one source (students) by three different methods: responses to objective questionnaire items, written comments to open-ended questions, and group interview results. The three types of information presented a similar general impression of…

The Conflict Tactics Scales (CTS) are intended to measure use of nonviolent discipline, psychological aggression, and physical assault in parent-child and other family relationships. The latter two scales provide a basis for identifying psychological and physical maltreatment. Two revisions of the CTS became available in 1996. One, the CTS2 is…

Translating achievement tests and questionnaires prepared in one language and culture for use in other languages and cultures has been a long-standing practice. Unfortunately, there is considerable technical evidence that suggests that the quality of test translations varies considerably, and too often the translations are not very good, thus…