A r c h i v e d I n f o r m a t i o n
Evidence-Based Education (EBE)
Student Achievement and School Accountability Conference
October 2002
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Text (slide 16):
Randomized Trials: The gold standard
- Claim about the effects of an educational intervention on outcomes
- Two or more conditions that differ in levels of exposure to the educational intervention
- Random assignment to conditions
- Tests for differences in outcomes
