ABSTRACT: "This paper reports the results of a study comparing the interactional dynamics of face-to-face and on-line peer-tutoring in writing by university students in Hong Kong. Transcripts of face-to-face tutoring sessions, as well as logs of on-line sessions conducted by the same peer-tutors, were coded for speech functions using a system based on Halliday's functional-semantic view of dialogue.Results show considerable differences between the interactional dynamics in on-line and face-to-face tutoring sessions. In particular, face-to-face interactions involved more hierarchal encounters in which tutors took control of the discourse, whereas on-line interactions were more egalitarian, with clients controlling the discourse more. Differences were also found in the topics participants chose to focus on in the two modes, with issues of grammar, vocabulary, and style taking precedence in face-to-face sessions and more "global" writing concerns like content and process being discussed more in on-line sessions."
"
University of Maryland Writing Center's website has a page on Cultural and Linguistic Awareness. Individual pages on Amharic, Arabic, Chinese, French, German, Hebrew, Japanese, Korean, Russian, and Spanish.
Long introduction to the speaker (you could fast forward to about 12 minutes). Outlines different perspectives on grammar, with links to models of learning/acquisition. Could be useful for tutor-training: traditional focus on prescriptive grammar balanced by context/texture, collocation and emergent phenomenon; some practical ideas could be used by tutors.