Classroom Social Signal Analysis

Main Article Content

Mirko Raca
Pierre Dillenbourg


We present our efforts towards building an observational system for measuring classroom activity. The goal is to explore visual cues which can be acquired with a system of video-cameras and automatically processed to enrich the teachers' perception of their audience. The paper will give a brief overview of our methodology, explored features and current findings.

Article Details

How to Cite
Raca, M., & Dillenbourg, P. (2014). Classroom Social Signal Analysis. Journal of Learning Analytics, 1(3), 176-178.
Special section: Sparks of the learning analytics future (LASI 2014)
Author Biography

Mirko Raca, CHILI Lab Computer-Human Interaction In Learning And Instruction École polytechnique fédérale de Lausanne Switzerland

PhD student


Department of Information and Communication (I&C)