2. Learn to recover with children.
3. Learn to combine work and rest.
4. Implement reward and punishment measures. Network course is a course based on Web, that is, a course learned through a browser on the Internet. Network course is a course that embodies modern educational ideas and modern pedagogy theories. Online course is a kind of resource-based learning, situational learning and collaborative learning. Network course refers to the course characterized by interactivity, interest, openness, cooperation and autonomy in the learning process.