11 pages matching simulated test takers in this book
Results 1-3 of 11
What people are saying - Write a review
We haven't found any reviews in the usual places.
25-item standard CAT 25-item two-stage testlet 50-item paper-and-pencil design 50-item paper-and-pencil test ability level adaptive testing administered three randomly b-parameter values Bayesian modal scoring best items bias statistic content constraints difficulty level difficulty to test-taker easier for test Educational Measurement five-item testlets Hambleton high Stage IRT item parameters item response theory item selection Journal of Educational Law School Admission Low Stage LR items LSAT mean squared error measurement test medium difficulty Medium Stage normal 9 normal distribution number of simulated number-right score precise ability estimate real item pool real pool RMSE and bias simulated item pool simulated pool simulated test takers Stage One number-right Stage Two level Stage Two testlets stage/level indicated standard CAT design standard computer-adaptive test standard deviation Swaminathan Table takers were created takers who obtained test taker's ability test takers take test-taker ability testlets are carefully two-stage design two-stage test design two-stage testlet design uniform 15 Wainer