Hello, when I was studying Orff's knowledge and ability of teaching protection last year, I couldn't distinguish these two concepts at first. Later, the teacher explained that it was easy to summarize. Positive reinforcement means increasing pleasant stimuli (rewards) and increasing the number of expected behaviors. Negative reinforcement refers to reducing existing unpleasant stimuli and increasing the number of expected behaviors. For example, "Mom asked Xiaoming to finish his homework before 5 pm". In the first case, you can watch cartoons after finishing your homework before 5 pm. It belongs to positive reinforcement; If you finish your homework before 5 o'clock, you don't have to wash the dishes. This is a negative reinforcement. I hope it works for you. Remember to adopt