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Kirsch, Irwin; Lennon, Mary Louise – Large-scale Assessments in Education, 2017
As the largest and most innovative international assessment of adults, PIAAC marks an inflection point in the evolution of large-scale comparative assessments. PIAAC grew from the foundation laid by surveys that preceded it, and introduced innovations that have shifted the way we conceive and implement large-scale assessments. As the first fully…
Descriptors: International Assessment, Adults, Measurement, Surveys
Naccarato, Richard W. – 1988
The current status of banks of test items existing across the United States was determined through a survey conducted between September and December 1987. Item "bank" in this context does not imply that the test items are available in computerized form, but simply that "deposited" test items can be withdrawn for use. Emphasis…
Descriptors: Adaptive Testing, Computer Assisted Testing, Item Banks, National Surveys
Gustafsson, Jan-Eric – 1977
The Rasch model for test analysis is described and compared with two-parameter and three-parameter latent-trait models. Conditional maximum likelihood equations for estimating item parameters are derived, and estimates of person parameters are described together with their confidence intervals. Goodness of fit tests are discussed, including a…
Descriptors: Adaptive Testing, Computer Programs, Equated Scores, Error of Measurement
Hambleton, Ronald K.; And Others – 1977
Latent trait theory supposes that, in testing situations, examinee performance on a test can be predicted (or explained) by defining examinee characteristics, referred to as traits, estimating scores for examinees on these traits and using the scores to predict or explain test performance (Lord and Novick, 1968). In view of the breakthroughs in…
Descriptors: Adaptive Testing, Bayesian Statistics, Cognitive Measurement, Computer Programs
Bailey, Kathleen M., Ed.; And Others – 1987
This collection of 10 selected conference papers report the results of language testing research. Titles and authors are: "Computerized Adaptive Language Testing: A Spanish Placement Exam" (Jerry W. Larson); "Utilizing Rasch Analysis to Detect Cheating on Language Examinations" (Harold S. Madsen); "Scalar Analysis of…
Descriptors: Adaptive Testing, Audiolingual Skills, Cheating, Computer Assisted Testing