NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Meyers, Jason L.; Murphy, Stephen; Goodman, Joshua; Turhan, Ahmet – Pearson, 2012
Operational testing programs employing item response theory (IRT) applications benefit from of the property of item parameter invariance whereby item parameter estimates obtained from one sample can be applied to other samples (when the underlying assumptions are satisfied). In theory, this feature allows for applications such as computer-adaptive…
Descriptors: Equated Scores, Test Items, Test Format, Item Response Theory
Kauffman, John D. – 1979
Two reports on the current status and future trends of state assessment programs are presented. Among the results summarized for 1977-1978 and also presented in chart form for the 41 states which administer testing programs are: 19 programs are mandated by state legislatures; 22 programs test all students in the grades or ages assessed;…
Descriptors: Educational Assessment, Educational Objectives, Educational Testing, Educational Trends