Speech analysis of teaching assistant interventions in small group collaborative problem solving with undergraduate engineering students
CM D'Angelo, RJ Rajarathinam - British Journal of Educational …, 2024 - Wiley Online Library
This descriptive study focuses on using voice activity detection (VAD) algorithms to extract
student speech data in order to better understand the collaboration of small group work and …
student speech data in order to better understand the collaboration of small group work and …
Turn-taking analysis of small group collaboration in an engineering discussion classroom
RJ Rajarathinam, CM D'Angelo - LAK23: 13th International Learning …, 2023 - dl.acm.org
This preliminary study focuses on using voice activity detection (VAD) algorithms to extract
turn information of small group work detected from recorded individual audio stream data …
turn information of small group work detected from recorded individual audio stream data …