The recent trend to unite mathematically related disciplines (science, technology, engineering, and mathematics) under the broader umbrella of STEM education has advantages. In this new educational context of integration, however, STEM teachers need to be able to distinguish between sufficient proof and reasoning across different disciplines,…

As part of a grant-funded project, the authors have designed an alternative certification program, E = mc[superscript 2], funded by U.S. Department of Education under its Transition to Teaching Program. Before beginning their student teaching, participants conduct observations, interviews, tutoring, small group instruction, and isolated whole…