Exploring the Use of Pulse Waves as Psychological Indicators in Analysis of Learning and Study Pressure

The study seeks to establish a measurement system that uses physiological indicators (LLE and ANB) in the teaching process to validate the learning efficiency and the educational physiological indicators. Through experimental, the study collected pulse-wave data of 60 sophomores before and after the class of Fundamentals of Computer Programming to get the big data about the largest Lyapunov exponent (LLE) and the autonomic nervous balance (ANB). By the global analysis and the comparative analysis, the study found that study pressure has no significant effect on LLE, but it will increase ANB, and the lack of interest and fatigue will lead to the reduction of ANB.