---------------------------------------------------Glossary of Common Research and Evaluation Terms ---------------------------------------------------Attrition—The proportion of original sample members which is ultim - Observational method - Document - PDFSEARCH.IO

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	---------------------------------------------------Glossary of Common Research and Evaluation Terms ---------------------------------------------------Attrition—The proportion of original sample members which is ultim Add to Reading List Document Date: 2012-12-09 21:26:24 Open Document File Size: 153,03 KB Share Result on Facebook / / Position teacher / Manager karen_wander@mcgraw-hill.com / representative / researcher / Karen Wander Project Manager / / SocialTag Scientific method Evaluation methods Observational study Clinical research Epidemiology Internal validity Quasi-experiment Design of quasi-experiments Confounding Science

---------------------------------------------------Glossary of Common Research and Evaluation Terms ---------------------------------------------------Attrition—The proportion of original sample members which is ultimAdd to Reading List