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Blazar, David; Heller, Blake; Kane, Thomas J.; Polikoff, Morgon; Staiger, Douglas O.; Carrell, Scott; Goldhaber, Dan; Harris, Douglas N.; Hitch, Rachel; Holden, Kristian L.; Kurlaender, Michal – Grantee Submission, 2020
Can a school or district improve student achievement simply by switching to a higher quality textbook or curriculum? We conducted the first multi-textbook, multi-state effort to estimate textbook efficacy following widespread adoption of the Common Core State Standards (CCSS) and associated changes in the textbook market. Pooling textbook adoption…
Descriptors: Curriculum Development, Common Core State Standards, Mathematics Materials, Achievement Gains

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