TY  - BOOK
AU  - Ding, Xuejing 
TI  - Online learning status recognition method based on facial expression
AV  - GSD CCIT PhDCS .D54 2024 
PY  - 2024///
CY  - Manila
PB  - National University
N1  - Includes bibliographical references; Chapter 1. Introduction -- Chapter 2. Theoretical Framework -- Chapter 3. Methodology -- Chapter 4. Results and Discussion -- Chapter 5. Summary, Conclusion and Recommendation -- References

N2  - In the process of online education it is difficult for teachers to grasp students classroom learning state, there is a poor interaction between teachers and students and it is difficult to guarantee teaching effect
ER  -