One important dimension of classroom group dynamics & collaboration is how much each person contributes to the discussion. With the goal of measuring how much each student speaks, we investigate how automatic speaker diarization can be built to handle real-world classroom group discussions. We examine key design considerations such as the…

Introduction: While group work that takes place in education contexts has been studied by researchers, student collaborative research behaviour has received less attention. This empirical case study examined the strategies that students use and the obstacles they encounter while working in collaborative information seeking contexts on an in-class…

The use and effects of a CSCL-tool are not always predictable from the properties of the tool alone, but depend on how that tool is appropriated. This paper presents the findings from a case study about the appropriation of a graphical shared workspace. When students are presented with a new tool they may encounter competing constraints and…

The spoken language occurring when primary school children work in groups at the computer was examined. Findings suggest that discourse accompanying highly structured software conforms well to the initiation/response/follow-up (IRF) structure, with the computer often taking the initiating role. The more open-ended the program, the more…

Used ethnographic methods to examine, over six months, the relationship between gender and open-ended computer software use to compose stories for 36 first graders. Found that females in mixed-gender groups were more likely to have their competence or work laughed at or criticized than when working alone or in all-female groups. Females used…