O’Connell, K., Hoke, K., Berkowitz, A., Branchaw, J., & Storksdieck, M. (2020). Undergraduate Learning in the Field: Designing Experiences, Assessing Outcomes, and Exploring Future Opportunities, 69(4). Journal of Geosciences Education.
https://doi.org/10.1080/10899995.2020.1779567