This paper describes a collaborative project that sought to combine teacher development and illuminative research. Eight teachers on a general English course, working in pairs, observed each other's lessons and then held discussions, which were recorded and analyzed both quantitatively and qualitatively. Published coding systems were used by the…

This paper describes a coding system devised to analyze conversations of graduate students in applied linguistics at Edinburgh University. The system was devised to test the hypothesis that as shared knowledge among conversation participants grows, the textual density of in-group members has more cues than that of strangers. The informal…