The educational administration system is only open to intranet, so you can ask your classmates at school to help you check. Only around New Year's Day, 20 10, it was open to off-campus computers for a day or two, and then it was closed immediately. So I have to check it at school. Let me give you a suggestion. Have a holiday after each exam, and ask the students who leave late to check it for you. Generally speaking, you can find those who fail the exam, and most of them are over, 90% of them are like this!