To study online, take exams and get credits, you must complete 30 points. Each courseware takes 50 minutes to 180 minutes. You have to read the courseware all the time and answer a few questions in the middle, otherwise you can't continue reading. After reading it, you can do a test and get the score of this courseware. You can't drag the progress bar to fast forward while watching, otherwise it will be invalid.
1, don't do other things or think about other things while studying. Everyone knows that you can't do two things at once, but there are still many students who listen to music while studying. Maybe you will say that listening to music is a good way to relax your nerves, so you can concentrate on studying for an hour and then relax listening to music for a quarter of an hour, which is much better than doing your homework with headphones on.
2. Be confident. Many scientific studies have proved that human potential is great, but most people have not effectively developed this potential. Among them, people's confidence is a very important aspect.