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The top documents tagged [internal validityare]
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internal validityare
Historical Research
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Understanding the impact of a workplace health promotion program: How do we know who got what, and how much is enough? Dr Fiona Cocker.
214 views
1 Experimental Research Cause + Effect Manipulation Control.
227 views
Choosing Research Designs I Experimental and Quasi-Experimental.
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Choosing Research Designs I
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Dr Fiona Cocker
53 views