Despite coverage of materials development principles in the applied linguistics literature, principled production of open textbooks has not received attention. To address this gap and demonstrate the interdisciplinary potential of materials development research, the authors drew upon concurrent verbalization and interview data they collected while…

In the field of applied linguistics the activities involved in developing instructional materials and those working in second language research and the more theoretical areas of applied linguistics are often seen to have little connection. This paper is an exploration of some of the kinds of interaction that are possible between research, theory…