We present the design, statistical analysis, and validation of a questionnaire to assess students' knowledge about basic aspects of quantum mechanics (QM). The QM evaluation (QME) is a true-false and multiple-choice mixed questionnaire that features 10 two-tier items spanning three relevant themes in quantum mechanics: wave behavior of matter,…

The objectives of the present study were to 1) assess student attitudes to physiology, 2) evaluate student opinions about the influence of an objective structured practical examination (OSPE) on competence, and 3) assess the validity and reliability of an indigenously designed feedback questionnaire. A structured questionnaire containing 16 item…

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…

Three tests of daily living skills for retarded adolescents were developed and validated: making purchases, seeking jobs, and using banks. These three tests were adapted from three of the nine sections of the Social and Prevocational Information Battery (SPIB), a test made up mostly of true-false items. Each of the three tests were developed in…