In How We Think, Dewey says that a shift from an attitude-of-play to an attitude-of-work is not a shift in interest in activities for their own sake to an interest in results and products. Instead, it is only a change in the type of activity the child is interested in: she declines those that are moved forward by whim in favor of those that move toward a product. She can be interested in an activity for its own sake and prefer that activity because it leads to a product.
