Assessing Collaborative, Project-based Learning Models in Introductory Science Courses

Journal of the Scholarship of Teaching and Learning

Ming Gao¹  Kevin McElmurry¹  Harold Olivey¹  Peter Avis¹ 

[1] Indiana University Northwest;

关键词: collaborative learning, problem-based learning, project-based learning, introductory science, commuter campus, academic performance, DFW rates;   

DOI  :  10.14434/josotl.v19i1.26777

来源: DOAJ

【 摘 要 】

Collaborative, project-based learning models have been shown to benefit student learning and engagement in the STEM disciplines. This case study evaluates the use of highly collaborative project- and problem-based learning models in introductory courses in the geosciences and biology. In the geosciences, we developed project-based modules with a strong local focus. Student teams worked on three project-based laboratories dealing with the local geology/geomorphology, water quality of a local stream, and local flooding issues. These replaced traditionally taught laboratories on topographic maps and rivers and streams. Student teams presented project results in lieu of taking a traditional laboratory practical. In biology, we designed a collaborative learning model that incorporated three problem-based learning modules into a first-semester introductory biology course. Students were assigned topics in evolution, cell biology and genetics to research independently during the course of the semester, with each module culminating in a brief presentation on the topic. Modules were designed to mirror concepts being covered in the lecture. Preliminary results suggest that student performance and attitudes towards course material benefitted from this learning model. The authors consider outcomes, benefits, and challenges to students and instructors.

【 授权许可】

Unknown