Sociocultural theory is increasingly popular as a paradigm for research in education. A recent member in this family of theories is introduced--cultural-historical activity theory (CHAT)--that shows much promise to complement and invigorate the field of educational change, a large, multi-faceted, and persistent problematic. In particular,…

Stories were constructed in which minor variations in content influenced the relationship existing between statements. The stories had four episodes, which were either logically related or independent. First and third graders could more accurately recall the structure of the logically organized episodes than that of the temporally listed episodes.…