01471nas a2200205   4500008004100000245002700041210002600068260006000094300001100154490000800165520087300173653005101046653003001097653002001127653001801147653001301165100001501178700001501193856005701208       2006                        eng d00aComputer-based testing0 aComputerbased testing  aWashington D.C. USAbAmerican Psychological Association  a87-1000 vxiv3 a(From the chapter) There has been a proliferation of research designed to explore and exploit opportunities provided by computer-based assessment. This chapter provides an overview of the diverse efforts by researchers in this area. It begins by describing how paper-and-pencil tests can be adapted for administration by computers. Computerization provides the important advantage that items can be selected so they are of appropriate difficulty for each examinee. Some of the psychometric theory needed for computerized adaptive testing is reviewed. Then research on innovative computerized assessments is summarized. These assessments go beyond multiple-choice items by using formats made possible by computerization. Then some hardware and software issues are described, and finally, directions for future work are outlined. (PsycINFO Database Record (c) 2006 APA )10aAdaptive Testing computerized adaptive testing10aComputer Assisted Testing10aExperimentation10aPsychometrics10aTheories1 aDrasgow, F1 aChuah, S C  uhttp://mail.iacat.org/content/computer-based-testing01639nas a2200217   4500008004100000245009700041210006900138300001200207490000700219520087500226653002101101653003001122653002501152653002301177653002501200653002801225653002701253100001301280700001501293856011301308       2002                        eng d00aAn EM approach to parameter estimation for the Zinnes and Griggs paired comparison IRT model0 aEM approach to parameter estimation for the Zinnes and Griggs pa  a208-2270 v263 aBorman et al. recently proposed a computer adaptive performance appraisal system called CARS II that utilizes paired comparison judgments of behavioral stimuli. To implement this approach,the paired comparison ideal point model developed by Zinnes and Griggs was selected. In this article,the authors describe item response and information functions for the Zinnes and Griggs model and present procedures for estimating stimulus and person parameters. Monte carlo simulations were conducted to assess the accuracy of the parameter estimation procedures. The results indicated that at least 400 ratees (i.e.,ratings) are required to obtain reasonably accurate estimates of the stimulus parameters and their standard errors. In addition,latent trait estimation improves as test length increases. The implications of these results for test construction are also discussed. 10aAdaptive Testing10aComputer Assisted Testing10aItem Response Theory10aMaximum Likelihood10aPersonnel Evaluation10aStatistical Correlation10aStatistical Estimation1 aStark, S1 aDrasgow, F  uhttp://mail.iacat.org/content/em-approach-parameter-estimation-zinnes-and-griggs-paired-comparison-irt-model01150nas a2200205   4500008004100000245008200041210006900123260005600192520043100248653002100679653003000700653001600730653001600746653001800762100001500780700001700795700001700812700001400829856010100843       2002                        eng d00aThe work ahead: A psychometric infrastructure for computerized adaptive tests0 awork ahead A psychometric infrastructure for computerized adapti  aMahwah, N.J. USAbLawrence Erlbaum Associates, Inc.3 a(From the chapter) Considers the past and future of computerized adaptive tests and computer-based tests and looks at issues and challenges confronting a testing program as it implements and operates a computer-based test. Recommendations for testing programs from The National Council of Measurement in Education Ad Hoc Committee on Computerized Adaptive Test Disclosure are appended. (PsycINFO Database Record (c) 2005 APA )10aAdaptive Testing10aComputer Assisted Testing10aEducational10aMeasurement10aPsychometrics1 aDrasgow, F1 aPotenza, M P1 aFreemer, J J1 aWard, W C  uhttp://mail.iacat.org/content/work-ahead-psychometric-infrastructure-computerized-adaptive-tests02472nam a2200133   4500008004100000245004300041210004300084260005200127520201600179653003402195100001502229700002402244856007002268       1999                        eng d00aInnovations in computerized assessment0 aInnovations in computerized assessment  aMahwah, N.J.bLawrence Erlbaum Associates, Inc.3 aChapters in this book present the challenges and dilemmas faced by researchers as they created new computerized assessments, focusing on issues addressed in developing, scoring, and administering the assessments. Chapters are: (1) "Beyond Bells and Whistles; An Introduction to Computerized Assessment" (Julie B. Olson-Buchanan and Fritz Drasgow); (2) "The Development of a Computerized Selection System for Computer Programmers in a Financial Services Company" (Michael J. Zickar, Randall C. Overton, L. Rogers Taylor, and Harvey J. Harms); (3) "Development of the Computerized Adaptive Testing Version of the Armed Services Vocational Aptitude Battery" (Daniel O. Segall and Kathleen E. Moreno); (4) "CAT for Certification and Licensure" (Betty A. Bergstrom and Mary E. Lunz); (5) "Developing Computerized Adaptive Tests for School Children" (G. Gage Kingsbury and Ronald L. Houser); (6) "Development and Introduction of a Computer Adaptive Graduate Record Examinations General Test" (Craig N. Mills); (7) "Computer Assessment Using Visual Stimuli: A Test of Dermatological Skin Disorders" (Terry A. Ackerman, John Evans, Kwang-Seon Park, Claudia Tamassia, and Ronna Turner); (8) "Creating Computerized Adaptive Tests of Music Aptitude: Problems, Solutions, and Future Directions" (Walter P. Vispoel); (9) "Development of an Interactive Video Assessment: Trials and Tribulations" (Fritz Drasgow, Julie B. Olson-Buchanan, and Philip J. Moberg); (10) "Computerized Assessment of Skill for a Highly Technical Job" (Mary Ann Hanson, Walter C. Borman, Henry J. Mogilka, Carol Manning, and Jerry W. Hedge); (11) "Easing the Implementation of Behavioral Testing through Computerization" (Wayne A. Burroughs, Janet Murray, S. Scott Wesley, Debra R. Medina, Stacy L. Penn, Steven R. Gordon, and Michael Catello); and (12) "Blood, Sweat, and Tears: Some Final Comments on Computerized Assessment." (Fritz Drasgow and Julie B. Olson-Buchanan). Each chapter contains references. (Contains 17 tables and 21 figures.) (SLD)10acomputerized adaptive testing1 aDrasgow, F1 aOlson-Buchanan, J B  uhttp://mail.iacat.org/content/innovations-computerized-assessment