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  1. Effects of Prose Complexity on Achievement Test Item Difficulty

    Author(s): Scheuneman, Janice Dowd ; Gerritz, Kalle ; Embretson, Susan

    Publication Year: 1991

    Source: ETS Research Report

  2. Item Difficulty and Programmed Learning

    Author(s): Jacobs, Paul I.

    Publication Year: 1961

    Source: ETS Research Memorandum

  3. An Analysis of Test Writers' Expertise: Modeling Analogy Item Difficulty

    Author(s): Enright, Mary K. ; Bejar, Isaac I.

    Publication Year: 1989

    Source: ETS Research Report

  4. The Relative Difficulty of Dialogic and Monologic Input in a Second-Language Listening Comprehension Test

    Author(s): Papageorgiou, Spiros ; Stevens, Robin ; Goodwin, Sarah

    Publication Year: 2012

    Source: Language Assessment Quarterly, v9 n4 p375-397, 2012

  5. Components of Difficulty in Spatial Ability Test Items

    Author(s): Smith, Richard M. ; Kramer, Gene A. ; Kubiak, Anna T.

    Publication Year: 1992

    Source: Wilson, Mark (ed.) Objective Measurement: Theory Into Practice. Norwood, NJ: Ablex Publishing Corporation, 1992, p157-174

  6. Adaptive Testing Options for Accountability Assessments

    Author(s): Laitusis, Cara ; Buzick, Heather M. ; Cook, Linda L. ; Stone, Elizabeth

    Publication Year: 2011

    Source: Russell, Michael; Kavanaugh, Maureen (eds.) Assessing Students in the Margin: Challenges, Strategies, and Techniques. Charlotte, NC: Information Age Publishing, Inc., 2011, p291-310

  7. The Scale Proposed for the Academic Ability Test

    Author(s): Lord, Frederic M.

    Publication Year: 1952

    Source: ETS Research Memorandum

  8. Analyzing the Option Effects of Difficult TOEFL Items With Low Biserials: Methods Developed for Use by Test Assemblers

    Author(s): Hicks, Marilyn M.

    Publication Year: 1988

    Source: ETS Research Report

  9. Statistical Analyses for the TOEIC Speaking and Writing Pilot Study

    Author(s): Liao, Chi-Wen ; Wei, Youhua

    Publication Year: 2010

    Source: TOEIC Compendium

  10. The Variance of Rasch Ability Estimates From Partially-Known Item Parameters

    Author(s): Mislevy, Robert J.

    Publication Year: 1992

    Source: ETS Research Report

  11. The Effect of Lapse of Time on Item Statistics for the Contemporary Affairs Test, Form 1952

    Author(s): Coffman, William E.

    Publication Year: 1953

    Source: ETS Research Memorandum

  12. A Survey of Actual Test-Score Distributions With Respect to Skewness and Kurtosis

    Author(s): Lord, Frederic M.

    Publication Year: 1954

    Source: ETS Research Bulletin

  13. A Survey of Actual Test-Score Distributions With Respect to Skewness and Kurtosis

    Author(s): Lord, Frederic M.

    Publication Year: 1955

    Source: Educational and Psychological Measurement, v15 n4 p383-389, 1955

  14. An Alternative Method for Scoring Adaptive Tests

    Author(s): Stocking, Martha L.

    Publication Year: 1996

    Source: Journal of Educational and Behavioral Statistics v21 n4 p365-389, Win 1996

  15. On the Viability of Some Untestable Assumptions in Equating Exams that Allow Examinee Choice

    Author(s): Wang, Xiang-Bo ; Wainer, Howard ; Thissen, David

    Publication Year: 1995

    Source: Applied Measurement in Education, v8 n3 p211-225, 1995

  16. The Impact of Item Deletion on Equating Conversions and Reported Score Distributions

    Author(s): Dorans, Neil J.

    Publication Year: 1986

    Source: Journal of Educational Measurement, v23 n3 p245-264, Fall 1986

  17. Fairness in Computer-Based Testing: What We Know and What We Need to Know

    Author(s): Bridgeman, Brent

    Publication Year: 1998

    Source: Niyogi, Shilpi (ed.) New Directions in Assessment for Higher Education: Fairness, Access, Multiculturalism, & Equity (FAME). Princeton: Educational Testing Service, 1998, p4-11

  18. Measures for the Study of Creativity in Scientific Problem-Solving

    Author(s): Frederiksen, Norman O. ; Ward, William C.

    Publication Year: 1978

    Source: ETS GRE Board Report

  19. Heterogeneous Populations and Multistage Test Design

    Author(s): Duong, Minh Q. ; von Davier, Alina A.

    Publication Year: 2013

    Source: Millsap, Roger E.; van der Ark, L. Andries; Bolt, Daniel M.; Woods, Carol M. (eds.) New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometrics Society Meeting. New York: Springer, 2013, p151-170

  20. Probability Inequalities for Latent Scales

    Author(s): Rosenbaum, Paul R.

    Publication Year: 1987

    Source: British Journal of Mathematical and Statistical Psychology, v40 n2 p157-168, Nov 1987

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