Tools of the Mind: The Vygotskian-Based Early Childhood Program

The article describes Tools of the Mind—an instructional program developed 25 years ago and now implemented in a variety of early childhood settings across the United States and in Canada. Based on the principles of cultural-historical psychology, this program addresses developmental and learning needs of young children by offering a comprehensive curriculum and by delivering professional development for early childhood educators. The article provides examples of how Vygotskian and post-Vygotskian ideas get embodied in Tools of the Mind instructional strategies with a special emphasis on make-believe play as a leading activity for preschool- and kindergarten-aged children. The authors discuss the results of several evaluation studies conducted on Tools and how these results helped to shape the current state of the program.