1. The dialogic imagination;Bakhtin,1981
2. The work of teaching and the challenge for teacher education;Ball;Journal of Teacher Education,2009
3. Maps and map learning in social studies;Bednarz;Social Education,2006
4. Tools of the mind: The Vygotskian approach to early childhood education;Bodrova,2006
5. Celebrating divergence: Piaget and Vygotsky;Bruner;Human Development,1997