Manage Your Time Effectively

Managing time is the key to many things. For school, it can really help you out. This is a compilation of time-managing and time-saving techniques.

Get yourself a calender, and paste it up on a frequently-seen place. If you can't buy one, print one out. Make sure you can write things into it, too, so you can know when to do things.
Learn memorization methods. It can cut time, and give better results, if you use more than one strategy to memorize something. Example: In certain schools, there is a tradition called Declamation. You memorize something, and recite it. Most people only read it and say it over and over, an agonizing process. But there are other ways to memorize things...
Learn to love work. Work is much easier and faster when you like working. And don't fall asleep at work! You'll never get anything done if you fall asleep at work. For school, it's generally the same thing. But if you have a teacher that likes to give all the written work in homework form [HW], then take notes during the class, and use those to do the HW.
Stop procrastinating! Procrastination only piles up work. Do it now, so you can do it in moderation.

Write down important events, and their corresponding times. When projects are due, when parties are on, and so on are all important things.
Use colors. It sounds wierd, but if you're in a family, or have a lot of stuff to do, using different colors is always a good idea!
Highlight the really important stuff! The SATs are more important than a party, so mark it down in a color AND highlight them. That'll bring your eye to them.

Try the Subconscious Reading trick. It's based on the Roman Room method, and here's the idea. Type up and print out what you need to learn. Print out four to seven copies preferably. Tape it up all over your room. This method has not been tested, though, so use this only if you are using other methods too-don't rely on it.
Use the Roman Room trick. Imagine a room. First, memorize all of the room's aspects. Maybe if you're a good drawer, you can draw it out. But don't use the drawing to memorize, memorize it in your head. Then, think of the things you need to remember, and put references to them in your head. Got the SATS next week? Put some SAT practice papers on the desk, write the date in something noticable on the wall, etc.
Practice your eidetic memory. That is to say, try to train a photographic memory. Example: Practice saying random things said to you in the order that they're said.
Use study cards. Need to remember a specific name? Write down the name on one side of half an index card, and write important facts on the other side. Or write, say, Spanish on one side, and English on the other. It's very useful, in almost any circumstance. Except memorizing a speech. Don't rely on this to memorize a speech.
For number memorizing, use the Dominic System.

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o A=1, B=2, C=3, D=4, E=5
o S=6 G=7 H=8 N=9 O=0

For each two digit numbers, think of something to help you remember it. Example: After just a glance, you can remember that pi's first four digits are 1415, or AD, AE and remember it as Jesus Christ raises from the dead speaking Spanish, warning people of el aeropuerto! El aeropuerto!!!