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Large Gains in Undergraduate Biology Student Achievement From a Combined Cognitive-Motivational Intervention

Fri, April 28, 2:15 to 3:45pm, Henry B. Gonzalez Convention Center, Floor: Meeting Room Level, Room 209

Abstract

We built on two cognitive and three motivational theoretical constructs to create a combined intervention aiming to improve course achievement and retention in STEM for first-year (“gateway”) biology students. Participants were 350 students in one of 8 conditions or a no-treatment control group. Messages supporting cognition and motivation were provided via a Blackboard site, with participation rates of 63-83%. Five of 8 conditions improved course grades over BAU, d = .46 - .69. Combinations of cognitive and motivational supports are better than either alone.

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