How to improve learning efficiency?

The learning motivation training camp believes that an important thing is to combine work and rest. The improvement of learning efficiency requires a clear and agile mind, so proper rest and entertainment are not only beneficial, but also necessary, and are the basis for improving learning efficiency. How to improve the efficiency of listening in class? From my experience, it is necessary to have a certain amount of preview before class. However, my preview is rather rough. It is nothing more than a quick look at the textbook. In this way, the contents and key points in the textbook are generally in the mind, and the lessons are more targeted.

We don't need to be too careful in the preparation. If we are too careful, it will be a waste of time. Secondly, we will be somewhat lax in class, and sometimes we will neglect the useful things. It is of course necessary to listen carefully in class, but as one of my former teachers said, no one can concentrate on a class. That is to say, it is impossible to concentrate for more than 40 minutes without being distracted. Therefore, there is also a problem of time allocation during class. When the teacher talks about something familiar, he can relax appropriately.

In addition, taking notes sometimes hinders the efficiency of class listening. Sometimes we are busy taking notes in a class. Doing so sometimes neglects some important things. However, this does not mean that we can not take notes. It is impossible not to take notes. Everyone will forget. Only when we have notes can we have a foundation for review. Sometimes the teacher speaks a lot and remembers a lot on the blackboard, but it is not necessary to remember all the things in the book, Remember some theorems and laws that are not in the book, typical examples and typical solutions. These are the things that are really valuable to remember. Otherwise, what you see and what you remember will inevitably affect the efficiency of listening in class, and the gains outweigh the losses.

How to improve the efficiency of problem solving? The important thing is to choose a "good topic" and never do it right away. In that case, you will get half the result with twice the effort. The questions are all conducted around the knowledge points, and many questions are quite similar. First select the knowledge points that you want to strengthen, and then select the questions around this knowledge point. There are not many questions, and only one similar question is enough. After selecting the questions, you can do it seriously.

To a large extent, the improvement of the efficiency of problem solving also depends on the process after the problem solving. For the wrong problem, we should seriously consider the cause of the error, whether it is because of unclear knowledge or carelessness. After analysis, we should do it again to deepen our impression. This way, the efficiency of problem solving will be much higher.