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Posted July 7, 2008
Enola K. Proctor talks about missing data and other issues that often arise in social work research. Quick Tip - 2 minutes 20 seconds |
Posted March 1, 2006
John W. Graham defines two types of missing data. Quick Tip |
Posted March 1, 2006
MNAR is Never the Only Cause of Missing Data John W. Graham discusses various causes of missing data. Quick Tip |
Posted February 16, 2006
Roderick Rose suggests multiple imputation as a way of dealing with some types of missing data. Q&A |