%A William J. Clancey %J AI Communications ? The European Journal on Artificial Intelligence %T Situated cognition: Stepping out of representational flatland. %X Descriptions of novice-expert differences, reasoning strategies, explanation-based learning, etc. are descriptions of how people create and use models within a representational language, when interacting with their environment in cycles of perceiving and acting. To complement these descriptions, we need to understand how representational languages are created. %N 2/3 %K situated cognition, representations, transaction, human learning %P 109-112 %V 4 %D 1991 %L cogprints682