Breadcrumb Home Publications Publications Lira, M., Holder, K. H., & Gardner, S. M. (2024). Why ask why? Toward coordinating knowledge of proximate and ultimate explanations in physiology. Advances in Physiology Education, 48(3), 431-445.Lira, M., & Gardner, S. M. (2020). Leveraging Multiple Analytic Frameworks to Assess the Stability of Students’ Knowledge in Physiology. CBE—Life Sciences Education, 19(1), ar3.Stieff, M., Origenes, A., DeSutter, D., Lira, M., Banevicius, L., Tabang, D., & Cabel, G. (2018). Operational constraints on the mental rotation of STEM representations. Journal of Educational Psychology, 110(8), 1160.Lira, M., & Gardner, S. M. (2017). Structure-function relations in physiology education: Where’s the mechanism? Advances in Physiology Education, 41(2), 270-278.Stieff, M., Lira, M., & Scopelitis, S. (2016). Gesture supports spatial thinking in STEM. Cognition & Instruction, 34(2), 80-99.Stieff, M., Scopelitis, S., Lira, M., & Desutter, D. (2016). Improving representational competence with concrete models. Science Education, 100(2), 344-363.