There is currently strong and widespread support among university administrators for blended learning at the college level, or courses that incorporate some degree of online instruction. As instructors are called on to incorporate online and face-to-face elements into their instruction, they face the critical question of how to intentionally…

The case study presented in this paper describes the thinking-in-action of a first grade teacher who, within the natural setting of her classroom, was constructing a new way of teaching language arts by changing to a whole language approach. In contrast to traditional implementation models, this study highlights the constitutive nature of…