Becoming a professional worker involves a wide range of cognitive, social, and cultural processes that have received extensive attention over the past decades amongst various disciplines. It is also not external to language use and communication. Novices in any occupation have to learn technical terms and are expected to master specific discourse…

This article deals with communicative functions of laughter and smiling in the classroom studied using a conversation analytical approach. Analysing a corpus of video-recorded French first-language lessons, we show how students sequentially organise laughter and smiling, and use them to preempt, solve or assess a problematic action. We also focus…