Capturing and Cultivating Reasoning in Chemistry

Chemistry is often presented to students as a disconnected set of ideas. Our group investigates how students connect these ideas and apply reasoning to describe chemical phenomena and solve complex chemical problems. This talk will highlight some of our recent contributions to understanding how reasoning develops when applied by learners in NMR spectroscopy problem solving, when writing about reaction mechanisms, and when drawing on intellectual resources from a local community to conduct a research project. We use various methods, including eye-tracking, semi-structured and think-aloud interviews, and textual analysis of student writing to investigate how students reason about molecular structure and behaviour. We also investigate how the intellectual resources that students bring with them to the classroom influence how their thinking develops. Our goal is to uncover reasoning patterns used by students so that we and others can design learning environments that cultivate student reasoning about chemistry while also helping them to relate material learned in class to their lived experiences.