Oral language - Podcasting Literature Review

This year I have been researching the question "In what ways does podcasting enhance oral literacies?" I am using this podcast to present the information as I am finding it. This is the second part in this series. This podcast is the literature review I wrote looking for intersections between the literature on oral language and that on podcasting. It is a difficult task recording a literature review and doing the quotes justice. The finished written report will be available from my Efellow blogsite: http://www.efellows.org.nz/?q=blog/27 in January 2008. Please download a copy for the reference list to this literature review.