how does a digital currency work, Overview

In the second stage of junior high school, some simple practical drills and escape skills began to be added. For example, design a simulation scene, so that students can practice how to break away from each other's control and escape quickly in the simulated school bullying scene. Teachers will give targeted guidance according to students' performance, emphasizing the importance of speed and agility.Self-defense Self-defense into primary and secondary school students and university physical education class: a successful example of the school.2. Teaching effect

First, a middle school in Beijing: a systematic self-defense teaching system.First, a middle school in Beijing: a systematic self-defense teaching system.In the evaluation of safety education in this school, it is found that students have a high degree of acceptance of self-defense techniques. After a period of teaching, students performed well in the simulation test in the face of dangerous scenes. At the same time, the school also found that due to the self-defense course, students' slapstick behavior in recess activities has also decreased, because they know better how to avoid hurting others and protect themselves.

2. Presentation of results2. Teaching effectSecond, a university in Shanghai: diversified self-defense curriculum model