We thank the undergraduate students who took part in the think-aloud interviews and the in-class deployments of the finalized SRBCI and the instructors who kindly found time to incorporate the inventory into their classes. We also thank those instructors and graduate students who served as experts in validating the SRBCI questions. The Teaching and Learning Enhancement Fund of the research university sampled in this study provided the funds for the Questions for Biology project, and the university’s Science Centre for Learning and Teaching provided additional funds.