Presentations

14 results

14 results

2009

More Than Main Effects: Designing Randomized Experiments to Test Moderators and Mediators of Student Achievement. 2009.
More Than Main Effects: Designing Randomized Experiments to Test Moderators and Mediators of Student Achievement. 2009.

2008

How Randomized Field Trials Contribute to Research and Policy: Some Practical Lessons for Researchers and Practitioners. 2008.
How Randomized Field Trials Contribute to Research and Policy: Some Practical Lessons for Researchers and Practitioners. 2008.