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 …
" An Instructor is [already] able to keep track of 30 students": Students' Perceptions of Smart Classrooms for Improving Teaching & Their Emergent Understandings of …
Multi-modal classroom sensing systems can collect complex behaviors in the classroom at a
scale and precision far greater than human observers to capture learning insights and …
scale and precision far greater than human observers to capture learning insights and …
“Teacher, can you say it again?" improving automatic speech recognition performance over classroom environments with limited data
Analyzing teachers' discourse plays a fundamental role in educational research and is a key
component of Teaching Analytics. This usually involves transcribing lessons from audio …
component of Teaching Analytics. This usually involves transcribing lessons from audio …
Leveraging Computationally Generated Descriptions of Audio Features to Enrich Qualitative Examinations of Sustained Uncertainty
Prosodic features of speech, such as pitch and loudness, are important aspects of the social
dimensions of learning. In particular, these features are likely related to sustained …
dimensions of learning. In particular, these features are likely related to sustained …
Deep Learning Approaches for Classroom Audio Classification Using Mel Spectrograms
Active learning can be immensely beneficial for science, technology, engineering, and
mathematics (STEM) students as well as instructors because they engage themselves with …
mathematics (STEM) students as well as instructors because they engage themselves with …
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 …
Active Learning Monitoring in Classroom Using Deep Learning Frameworks
For both teachers and students studying science, technology, engineering, and mathematics
(STEM), active learning is more likely to be productive because learners engage in a variety …
(STEM), active learning is more likely to be productive because learners engage in a variety …
Classroom Activity Detection in Noisy Preschool Environments with Audio Analysis
CV Siddhartha, P Rao… - … Conference on Smart …, 2023 - ieeexplore.ieee.org
Pre-school teaching demands several diverse methodologies making the quantification of
classroom activity very useful to reflect on and refine teaching practices. Therefore …
classroom activity very useful to reflect on and refine teaching practices. Therefore …