Accession Number : ADA134869

Title :   Estimation and Specification Error in Item Response Theory.

Descriptive Note : Final rept. Apr 80-Aug 83,

Corporate Author : EDUCATIONAL TESTING SERVICE PRINCETON NJ

Personal Author(s) : Lord,F M

PDF Url : ADA134869

Report Date : Oct 1983

Pagination or Media Count : 17

Abstract : This final report summarizes work on Estimation and Specification Error in Item Response Theory carried out at Educational Testing Service over the 40-month period starting April 20, 1980.

Descriptors :   *Statistical samples, *Error analysis, Bibliographies, Estimates, Specifications, Parameters, Response, Theory

Subject Categories : Information Science
      Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE