Describes study conducted with U.S. Marine Corps enlisted personnel to measure response time to computer-administered questionnaire items, and to evaluate how measurement of response time might be useful in various research areas. Topics addressed include mood states; the occurrence of straight lining; and experimental effects of sleep loss and…

Multidimensional item response data were created. The strength of a general factor, the number of common factors, the distribution of items loadingon common factors, and the number of items in simulated tests were manipulated. LOGIST effectively recovered both item and trait parameters in nearly all of the experimental conditions. (Author/JAZ)

Describes a computer-based methodology that obtains simple timed responses to sets of words and word-like nonsense items, then presents pilot data depicting estimated vocabulary knowledge and relating it to word frequency and decision response time. (FL)

The World Wide Web influences education and our lives in many ways. Nowadays, Web-based homework has been becoming widespread practice in physics courses and some other courses as well. Although are some disputes whether this is an encouraging or risky development for student learning, there is limited research assessing the pedagogical effect of…

In a previous study (1998), how to evaluate whether adaptive testing data used for online calibration sufficiently fit the item response model used by C. Glas was studied. Three approaches were suggested, based on a Lagrange multiplier (LM) statistic, a Wald statistic, and a cumulative sum (CUMSUM) statistic respectively. For all these methods,…

Our research question was whether we could develop a feasible technique, using Bayesian networks, to diagnose gaps in student knowledge. Thirty-four college-age participants completed tasks designed to measure conceptual knowledge, procedural knowledge, and problem-solving skills related to circuit analysis. A Bayesian network was used to model…

The purpose of this study was to determine if the 55 test specifications for the Praxis I: Academic Skills Assessments computer-based tests (CBT) and the Praxis I: Pre-Professional Skills Tests (PPST) were judged to be appropriate for entry-level vocational education teachers regardless of specialty area. The test specification statements were…

Subjecting the comprehension passages of the Gates-McGinitie Reading Test to readability analysis using a multiformula computer program revealed that the instrument can best be used for making comparisons between groups using the same test forms and levels in the same sequence. (FL)

Illustrates the advantages of laboratory research into second language acquisition (SLA) by describing two studies of acquisition of second language syntax. The first, conducted in Wales, addresses the question of whether human morphological abilities can be understood in terms of associative processes, and the second presents a bootstrapping…

Efficiency, precision, and concurrent validity of results from adaptive and fixed-item music listening tests were studied using: (1) 2,200 simulated examinees; (2) 204 live examinees; and (3) 172 live examinees. Results support the usefulness of adaptive tests for measuring skills that require aurally produced items. (SLD)

C. Davis and M. Cowles (1989) analyzed a total trait anxiety score on the Endler Multidimensional Anxiety Scales (EMAS)--a unidimensional construct that this multidimensional measure does not assess. Data are reanalyzed using the appropriate scoring procedure for the EMAS. Subjects included 145 undergraduates in 1 of 4 testing conditions. (SLD)

Computerized and paper-and-pencil versions of four standard personality inventories administered to 147 undergraduates were compared for: (1) test-retest reliability; (2) scores; (3) trait anxiety; (4) interaction between method and social desirability; and (5) preferences concerning method of testing. Doubts concerning the efficacy of…

This article argues for the importance of studying word-recognition strategies in the assessment of dyslexia. The dual-route model is defended despite attacks from supporters of computational models of modern connectionism. A computer-based diagnostic test battery is described and illustrated via 2 case studies of 15-year-old dyslexic boys in…

Discussion of courseware evaluation for computer-based training (CBT) highlights the CITAR Computer Courseware Evaluation Model (CCEM), which was developed at the Center for Interactive Technology, Applications, and Research (CITAR) at the University of South Florida. Instructional and interactive characteristics of commercially available CBT…

Reports the results of several test-reliability experiments which compared a modified confidence weighted-admissible probability measurement (MCW-APM) with conventional forced choice or binary type (R-W) test scoring methods. Psychometric properties using G theory and conventional correlational methods are examined, and their implications for…