. Time management is key to studying for a test or tests. If you plan out your time, you'll feel less rushed and hurried. You'd be able to avoid a Sunday night, 3 AM cram session. Plan out the week before the test to use your time most effectively.  Analyse how many things you have to study and try to calculate how much you have to study each day/week to cover everything. You can quickly test  how long it takes you study one page and calculate the amount of time you need to study everything afterwards. Try to study over the course of a week, not just one night. Revisiting the information moves it from short-term memory (the kind that disappears almost immediately) to long-term memory, where you can retrieve it for later. Ideally, take a look at the content a little bit every day. If you start on top of things, you'll never have to worry about catching up. Read the textbook assignments, do the homework, and go to class. The studying you do on your own time will then be that much easier.  Organize a notebook and folder for the class. Keep all your papers together when you need to pull them out three months later. Keep your syllabus accessible to use it as a rough outline for the class. Don't forget to keep up the studying on a daily basis, don't leave it for the last minute! what things she/he want you to study. Remember, any little detail on a test can become a question! . Alright, so we already covered how you should sleep instead of changing your normal routine to wake up early to study because it can ruin your REM cycles. Get as close to 8 hours as possible. Your grades (and parents) will thank you for it. Before you go to bed , hit the hardest concepts. Then when you do hit the hay, your brain has hours and hours to let it sink in. The fluff can be tackled mid-afternoon -- let the difficult stuff stew overnight for maximum retention. . Studies show that students who eat breakfast before a test do better consistently. But you want to keep it to something light and healthy -- focusing on that lump of eggs,...

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Write a summary of the previous text in Vietnamese:
Lập thời gian biểu học tập Bắt đầu ôn tập càng sớm càng tốt. Hỏi thầy cô về nội dung mà họ muốn bạn ôn luyện. Ngủ đủ giấc Dành thời gian ăn sáng. Tránh "nước đến chân mới nhảy". Học bài ngay sau khi thức dậy và trước khi đi ngủ.