[Paper reprints]


You can find a full list of my papers by clicking the followig icon  cv

[below are link to of my hard to reach papers]

Stone, J., & Zumbo, B.D. (2016). Validity as a Pragmatist Project: A Global Concern with Local Application. In Vahid Aryadoust, and Janna Fox (Eds.), Trends in Language Assessment Research and Practice (pp. 555-573). Newcastle: Cambridge Scholars Publishing.  [Available for download, click Stone_Zumbo_2016 for PDF; or right-click and safe a copy of the PDF]

Zimmerman, D. W., & Zumbo, B. D. (2001). The Geometry of Probability, Statistics, and Test Theory. International Journal of Testing, 1, 283-303.   [For a reprint please click Zimmerman_Zumbo_2001].

Zimmerman, D. W., Williams, R. H., Zumbo, B. D., & Ross, D. (2005). Louis Guttman’s Contributions to Classical Test Theory.  International Journal of Testing, 5, 81-95.   [For a reprint please click Louis Guttman Contributions].

Zumbo, B. D., & Forer, B. (2011). Testing and Measurement from a Multilevel View: Psychometrics and Validation. In James A. Bovaird, Kurt F. Geisinger, & Chad W. Buckendahl (Editors).  High Stakes Testing in Education – Science and Practice in K-12 Settings, (pp.177-190).  American Psychological Association Press, Washington, D.C.. For a reprint, PDF, please click Zumbo_Forer_2011.

Zumbo, B. D., & Rupp, A. A. (2004). Responsible Modeling of Measurement Data For Appropriate Inferences: Important Advances in Reliability and Validity Theory. In David Kaplan (Ed.), The SAGE Handbook of Quantitative Methodology for the Social Sciences (pp. 73-92). Thousand Oak s, CA: Sage Press.  For a reprint, PDF, please click Zumbo Rupp 2004

Rupp, A. A., & Zumbo, B. D. (2003). Which Model is Best? Robustness Properties to Justify Model Choice among Unidimensional IRT Models under Item Parameter Drift. Alberta Journal of Educational Research, 49, 264-276.  For a reprint, PDF, click Rupp Zumbo 2003 AJER

Slocum, S. L., Gelin, M. N., & Zumbo, B. D. (2004). Statistical and Graphical Modeling to Investigate Differential Item Functioning for Rating Scale and Likert Item Formats. Vancouver: Edgeworth Laboratory, University of British Columbia.    For a reprint, PDF, click Slocum_Gelin_Zumbo

This provides a link to download a compressed ZIP file with all the SPSS syntax files and the example data sets for Zumbo’s A Handbook on the Theory and Methods of Differential Item Functioning (DIF): Logistic Regression Modeling as a Unitary Framework for Binary and Likert-type (Ordinal) Item Scores. Ottawa ON: Directorate of Human Resources Research and Evaluation, Department of National Defense.  Click DIF to download the compressed file.