Threats to Internal Validity
* Schedule enough time to read the readings!!!
* Use diagram to sketch the research design. (R - Randomized; O - Observation/Assessment; X - intervention)
* Consider the research question and the relationship that is the focus of the study.
* Dissect the impact of various factors.
* Come up with solutions to fix the problem instead of leaving it broken.
Construct Validity
Wednesday, September 12, 2007
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