Abstract

This study compared the effectiveness of collaborative group composition and instructional method on reasoning gains and achievement in college biology. Based on initial student reasoning ability (i.e., low, medium, or high), students were assigned to either homogeneous or heterogeneous collaborative groups within either inquiry or didactic instruction. Achievement and reasoning gains were assessed at the end of the semester. Inquiry instruction, as a whole, led to significantly greater gains in reasoning ability and achievement. Inquiry instruction also led to greater confidence and more positive attitudes toward collaboration. Low-reasoning students made significantly greater reasoning gains within inquiry instruction when grouped with other low reasoners than when grouped with either medium or high reasoners. Results are consistent with equilibration theory, supporting the idea that students benefit from the opportunity for self-regulation without the guidance or direction of a more capable peer.

Keywords

Mathematics educationComposition (language)HomogeneousAcademic achievementGroup (periodic table)PsychologyProportional reasoningComputer scienceMathematicsChemistry

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Publication Info

Year
2011
Type
article
Volume
10
Issue
1
Pages
64-73
Citations
143
Access
Closed

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Jamie L. Jensen, Anton E. Lawson (2011). Effects of Collaborative Group Composition and Inquiry Instruction on Reasoning Gains and Achievement in Undergraduate Biology. CBE—Life Sciences Education , 10 (1) , 64-73. https://doi.org/10.1187/cbe.10-07-0089

Identifiers

DOI
10.1187/cbe.10-07-0089