Dialogic education and technology: Expanding the space of learning. Wegerif R. R Wegerif - 2007 - books.google.com GSID: aDzf5_7KUfsJ
Effects of a preschool mathematics curriculum: Summative research on the Building Blocks project. [No authors listed] GSID: ojGzxWm8888J
Dialogue in the classroom. Arauz RM, Wells G. G Wells, RM Arauz - The journal of the learning sciences, 2006 - Taylor & Francis GSID: XH5OfB6Mg1QJ