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Achievement Effects of Four Early Elementary School Math Curricula: Findings from First Graders in 39 Schools.
Agodini, Roberto, (2009)
After Two Years, Three Elementary Math Curricula Outperform a Fourth (Issue Brief)
Agodini, Roberto, (2013)
The Influence of Curriculum Material Design on Opportunities for Student Learning
Remillard, Janine T., (2014)
Achievement Effects of Four Early Elementary School Math Curricula: Findings from First Graders in 39 Schools (Conference Paper)