Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Planned and Post Hoc Methods for Multiple-Sample McNemar (1947) Tests With Missing Data

Planned and Post Hoc Methods for Multiple-Sample McNemar (1947) Tests With Missing Data Pre-post experimentaldesigns with dichotomous dependent variables are encountered frequently in behavioralresearch. If there is only one group, the McNemar(1947) test can be used to test the hypothesis of no change inparameters. The McNemar test has been extended to cover multiple groups. The problem withthese tests is that complete data must be available for all subjects. If post-or pretestdata are missing, subjects must be discarded. Ekbohm (1982) provided a solution for the one-group model that hasgood statistical properties. We extend this method to the multiple-group case. We describeand illustrate procedures for planned and post hoc contrasts. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Psychological Bulletin American Psychological Association

Planned and Post Hoc Methods for Multiple-Sample McNemar (1947) Tests With Missing Data

Loading next page...
 
/lp/american-psychological-association/planned-and-post-hoc-methods-for-multiple-sample-mcnemar-1947-tests-J36NAuWJjM

References (13)

Publisher
American Psychological Association
Copyright
Copyright © 1988 American Psychological Association
ISSN
0033-2909
eISSN
1939-1455
DOI
10.1037/0033-2909.103.2.238
Publisher site
See Article on Publisher Site

Abstract

Pre-post experimentaldesigns with dichotomous dependent variables are encountered frequently in behavioralresearch. If there is only one group, the McNemar(1947) test can be used to test the hypothesis of no change inparameters. The McNemar test has been extended to cover multiple groups. The problem withthese tests is that complete data must be available for all subjects. If post-or pretestdata are missing, subjects must be discarded. Ekbohm (1982) provided a solution for the one-group model that hasgood statistical properties. We extend this method to the multiple-group case. We describeand illustrate procedures for planned and post hoc contrasts.

Journal

Psychological BulletinAmerican Psychological Association

Published: Mar 1, 1988

There are no references for this article.