ETS ReSEARCHER Search Results

Your search for KW:"polytomous items" returned 15 results.

Search Again

  1. Conditional Covariance Theory and DETECT for Polytomous Items

    Author(s): Zhang, Jinming

    Publication Year: 2004

    Source: ETS Research Report

  2. Describing and Categorizing DIF in Polytomous Items

    Author(s): Zwick, Rebecca J. ; Thayer, Dorothy T. ; Mazzeo, John

    Publication Year: 1997

    Source: ETS Research Report

  3. Detecting DIF for Polytomously Scored Items: An Adaptation of the SIBTEST Procedure

    Author(s): Chang, Hua-Hua ; Mazzeo, John ; Roussos, Louis

    Publication Year: 1995

    Source: ETS Research Report

  4. Concurrent Calibration of Dichotomously and Polytomously Scored TOEFL Items Using IRT Models

    Author(s): Tang, K. Linda ; Eignor, Daniel R.

    Publication Year: 1997

    Source: ETS Research Report

  5. Descriptive and Inferential Procedures for Assessing Differential Item Functioning in Polytomous Items

    Author(s): Zwick, Rebecca J. ; Thayer, Dorothy T. ; Mazzeo, John

    Publication Year: 1997

    Source: Applied Measurement in Education, v10 n4 p321-344, 1997

  6. Joint and Conditional Estimation for Implicit Models for Tests With Polytomous Item Scores

    Author(s): Haberman, Shelby J.

    Publication Year: 2006

    Source: ETS Research Report

  7. Polytomous Item Response Theory Models and Their Applications in Large-Scale Testing Programs: Review of Literature

    Author(s): Tang, K. Linda

    Publication Year: 1996

    Source: ETS Research Memorandum

  8. Location Indices for Ordinal Polytomous Items Based on Item Response Theory

    Author(s): Ali, Usama S. ; Chang, Hua-Hua ; Anderson, Carolyn.

    Publication Year: 2015

    Source: ETS Research Report

  9. An Empirical Examination of the IRT Information of Polytomously Scored Reading Items Under the Generalized Partial Credit Model

    Author(s): Donoghue, John R.

    Publication Year: 1994

    Source: Journal of Educational Measurement, v31 n4 p295-311, Win 1994

  10. Effect of Item Response Theory (IRT) Model Selection on Testlet-Based Test Equating

    Author(s): Cao, Yi ; Lu, Ru ; Tao, Wei

    Publication Year: 2014

    Source: ETS Research Report

  11. A Person-Fit Index for Polytomous Rasch Models, Latent Class Models, and Their Mixture Generalizations

    Author(s): von Davier, Matthias ; Molenaar, Ivo W.

    Publication Year: 2003

    Source: Psychometrika, v68 n2, p213-228, Jun 2003

  12. User's Guide for SCORIGHT (Version 3.0): A Computer Program for Scoring Tests Built of Testlets Including a Module for Covariate Analysis

    Author(s): Wang, Xiaohui ; Bradlow, Eric T. ; Wainer, Howard

    Publication Year: 2005

    Source: ETS Research Report

  13. User's Guide for SCORIGHT (version 1.2): A Computer Program for Scoring Tests Built of Testlets

    Author(s): Wang, Xiaohui ; Bradlow, Eric T. ; Wainer, Howard

    Publication Year: 2001

    Source: ETS Research Report

  14. Item Response Theory

    Author(s): Yen, Wendy M. ; Fitzpatrick, Anne R.

    Publication Year: 2006

    Source: Brennan, Robert L. (ed.) Educational Measurement, Fourth Edition. Westport, CT: Praeger, 2006, p111-153

  15. An Analysis of TOEFL-CBT Writing Prompt Difficulty and Comparability for Different Gender Groups

    Author(s): Breland, Hunter M. ; Lee, Yong-Won ; Najarian, Michelle ; Muraki, Eiji

    Publication Year: 2004

    Source: ETS Research Report

1-15 of 15

Promotional Links

  • Double-check your spelling.
  • Try synonyms and variations of words; (e.g., CDROM, CD-ROM).
  • If you are looking for an exact word or phrase, change the dropdown box from "Should Contain" to "Must Contain."
  • See Tips for using ETS ReSEARCHER for more information.