Vygotsky’s psycho-semiotics

Reviewing and elaborating L. S. Vygotsky's view of language mediated development, this work presents an extension of the Russian thinker's developmental psycho-semiotics to an educational psycho-semiotics. Interpreting original discussions of tool-mediation as developmental mechanism, this book addresses the question of what occurs in the interpersonal environment that enables the internalisation of tool and the development of thinking.