This paper presents Moodoo, a system that models how teachers make use of classroom
spaces by automatically analysing indoor positioning traces. We illustrate the potential of the …

Head-Mounted Virtual reality (VR) systems provide full-immersive experiences to users and
completely isolate them from the outside world, placing them in unsafe situations. Existing …

Turn-taking is one of the biggest interactivity challenges in multiparty remote meetings. One
contributing factor is that current videoconferencing tools lack support for proxemic cues; ie …

Spatial analytics receive increased attention in educational data mining. A critical issue in
stop detection (ie, the automatic extraction of timestamped and located stops in the …

Unlike meetings in person, it is a well known but still unsolved problem that in traditional
videoconferencing people just appear and disappear [56]. The lack of Conversational …

The whiteboard is essential for collaborative work. To preserve its physicality in remote
collaboration, Mixed Reality (MR) can blend real whiteboards across distributed spaces …

This study explores how gaze visualization in virtual spaces facilitates the initiation of
informal communication. Three styles of gaze cue visualization (arrow, bubbles, and …

Abstract The term Classroom Proxemics refers to how teachers and students use classroom
space, and the impact of this and the spatial design on learning and teaching. This study …

Teachers' spatial behaviours in the classroom can strongly influence students' engagement,
motivation and other behaviours that shape their learning. However, classroom teaching …

Avatars are visual representations of actors in digital environments. While avatars are well-
established in some domains such as gaming, their role in current and future work …