Understand first and then remember.
The knowledge points of safety engineering subjects need to be memorized by everyone, but not by everyone, but by understanding first, and memory is based on understanding. Only what you understand can be firmly remembered for a long time, and it can save a lot of effort. Many times you will find yourself remembering this knowledge point in the process of doing the problem. It would be much better if you could understand the key chapters first and then recite them.
Review in time
No matter how good your memory is, you should review it in time.
At the beginning of learning, we will feel that we have memorized a lot of things and don't need to review them, but we will forget some after a long time. Our brains begin to fade after memory formation, as shown in the following table:
Memory cycle
So don't let your guard down, strike while the iron is hot, deepen your memory with the exercises of the safety officer in time, and review them every once in a while. This is the most effective means to strengthen our memory.
Specifically, you can do this: after learning part of the content, 1-2 days later, review it again, think about it again after 4 days, watch it again after 7 days, and consolidate it with practice after 15 days.
If you think this method is troublesome, you can also choose to spend an hour reviewing what you have learned some time ago before studying every day, or repeat it in your mind before going to bed, which can also play a very good role.
Consolidation problem
It is said that we should never talk on paper. Our aim is to pass the exam. The best way to contact is to do the questions, but it is useless to ask the sea tactics blindly. The most important thing is to master the content of the exam. This requires everyone to take a look at the real questions over the years, find out the ideas of the questioners, prepare for the exam more pertinently, and reduce the memory burden.
Scientific application of the brain
Everything is measured, and so is the brain. Learning is a very mental thing. Therefore, under the premise of ensuring nutrition and rest, we should also prevent excessive fatigue and relax appropriately, which can effectively improve the memory of the brain.
Some experts believe that reasonable exercise can improve memory, and it is recommended to have at least 30 minutes three times a week to improve brain vitality. Moreover, proper exercise also helps to relax. Don't neglect your health while preparing for the exam, and pass the safety exam smoothly!