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The Batrachian Barf Bowl: An authentic research experience using ecological data from frog diets
Joanna G Larson1,2, Hayley L Crowell1, Lisa L Walsh3
1Department of Ecology and Evolutionary Biology and Museum of Zoology University of Michigan Ann Arbor Michigan USA.
Ecology and Evolution
|July 22, 2022
Summary
This study introduces a virtual authentic research experience using digitized frog stomach contents. The activity successfully engaged students in scientific collaboration and improved their well-being, demonstrating a model for remote STEM education.
Area of Science:
- Ecology
- Herpetology
- Museum Studies
Background:
- Authentic research experiences (AREs) are crucial for STEM student engagement and retention.
- The shift to virtual learning necessitates remote AREs that foster community.
- Digitized natural history collections offer potential for remote collaborative research.
Purpose of the Study:
- To describe and evaluate a remote ARE activity using digitized frog diet data.
- To assess the impact of the activity on student learning, scientific accuracy, and well-being.
- To demonstrate a model for integrating museum collections into active, collaborative learning.
Main Methods:
- Developed an open-source "Batrachian Barf Bowl" game using magnified images of frog stomach contents.
- Students identified and measured diet items from vouchered frog specimens.
- Administered pre- and post-activity assessments to 39 herpetology students at two universities.
Main Results:
- Students successfully identified diet items to taxonomic order with ~70% accuracy.
- No significant differences were found in science identity, community, or self-efficacy.
- Student well-being significantly increased after participating in the activity.
Conclusions:
- Digitized natural history collections can facilitate remote, collaborative research experiences.
- The "Batrachian Barf Bowl" activity effectively engages students in scientific inquiry.
- This model enhances student well-being and highlights the value of scientific collaboration in STEM education.
