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Community for Advancing Discovery Research in Education (CADRE), 2012
Science and mathematics achievement gaps along racial, ethnic, linguistic, and socioeconomic lines have widened substantially over the past 20 years. Historically marginalized groups having significantly fewer "opportunities to learn" than their more advantaged peers. However, when students from non-mainstream backgrounds receive…
Descriptors: STEM Education, Mathematics Achievement, Achievement Gap, Achievement Gains

Peer reviewed
