Numerous research studies have shown that science methods courses based on constructivist approaches can enhance teacher knowledge and confidence in ways that foster more positive attitudes to the teaching of science. However, a critical part of reflective practice is the opportunity to observe competent professionals practising their craft.…

This study reviews allied literature and specific teacher educator behaviors that promote preservice teachers' development of a personalized, research-based elementary science teaching rationale (STR). Declaring absolutes is not the goal of the rationale. Rather, the goal is to initiate, among preservice teachers, the lifelong professional…