AccelChalk: Detecting Writing Actions with Chalk Acceleration for Collaboration Between Teachers and Students

T Okazawa, H Egi - … Technologies and Social Computing: 9th International …, 2017 - Springer
In this research, we design a system to detect the writing behavior of teachers on a
chalkboard. The developed system uses a smart chalk holder with a three-axis …

Detecting Learning Activities with MEMS Sensors and Machine Learning

KAI LI - E-Learn: World Conference on E-Learning in …, 2014 - learntechlib.org
In this study, we describe a system for detecting learning activity using micro electro
mechanical system (MEMS) sensors. The MEMS sensor contains gyro, accelerometer, and …

Wireless Sensor Networks for Learning Activity Monitoring: Design and Development

K Li - EdMedia+ Innovate Learning, 2013 - learntechlib.org
This paper describes a design of sensor network for learning activities monitoring. Recent
technological advances in sensors, low-power integrated circuits, and wireless …