caa a22 4500 606242376 CHVBK 20210128101318.0 cr unu---uuuuu 210128e20150601xx s 000 0 eng 10.1007/s11336-013-9394-5 doi (NATIONALLICENCE)springer-10.1007/s11336-013-9394-5 A Note on Statistical Hypothesis Testing Based on Log Transformation of the Mantel-Haenszel Common Odds Ratio for Differential Item Functioning Classification [Elektronische Daten] [Insu Paek, Paul Holland] When differential item functioning (DIF) is investigated, DIF classification is made using statistical test results and estimated DIF sizes in practice. One of the well-known DIF classifications is that of the Educational Testing Service (ETS) A (negligible DIF), B (medium DIF), and C (large DIF) rules. This article provides a clarifying note on (a) a sketch of the proof of the asymptotic normality of what is known as the Mantel-Haenszel (MH) delta, which provides the basis of a point and an interval null hypothesis test based on the MH delta, and (b) how to conduct an interval null hypothesis test using the MH delta, which is necessary for the C DIF classification. The Psychometric Society, 2013 Paek Insu Educational Psychology & Learning Systems, Florida State University, 3204D Stone Building, 1114 W. Call St., 32306-4453, Tallahassee, FL, USA aut Holland Paul 200 4th Ave South, Apt 100, 33701, St. Petersburg, FL, USA aut Psychometrika Springer US; http://www.springer-ny.com 80/2(2015-06-01), 406-411 0033-3123 80:2<406 2015 80 11336 https://doi.org/10.1007/s11336-013-9394-5 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11336-013-9394-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Paek Insu Educational Psychology & Learning Systems, Florida State University, 3204D Stone Building, 1114 W. Call St., 32306-4453, Tallahassee, FL, USA aut NATIONALLICENCE 700 1- Holland Paul 200 4th Ave South, Apt 100, 33701, St. Petersburg, FL, USA aut NATIONALLICENCE 773 0- Psychometrika Springer US; http://www.springer-ny.com 80/2(2015-06-01), 406-411 0033-3123 80:2<406 2015 80 11336