65 citations · 148 across the 15 of their papers we have counts for
3 papers · 2 filters
A Robust Diarization System for Measuring Dominance in Peer-Led Team Learning Groups
Harishchandra Dubey, Abhijeet Sangwan, John H. L. Hansen
Peer-Led Team Learning (PLTL) is a structured learning model where a team leader is appointed to facilitate collaborative problem solving among students for Science, Technology, En…
A Speaker Diarization System for Studying Peer-Led Team Learning Groups
Harishchandra Dubey, Lakshmish Kaushik, Abhijeet Sangwan +1
Peer-led team learning (PLTL) is a model for teaching STEM courses where small student groups meet periodically to collaboratively discuss coursework. Automatic analysis of PLTL se…
BigEAR: Inferring the Ambient and Emotional Correlates from Smartphone-based Acoustic Big Data
Harishchandra Dubey, Matthias R. Mehl, Kunal Mankodiya
This paper presents a novel BigEAR big data framework that employs psychological audio processing chain (PAPC) to process smartphone-based acoustic big data collected when the user…