“So how long did you study for this test? 10 hours? 15 hours?” Not quite. I’m not a big fan of marathon study sessions. I don’t go to the library and stay there from dawn till dusk. If that works for you, excellent, you don’t need my advice. I aim to get 90% of that person’s score in half the time. My studying techniques exist to maximize not my score, but my “results to work ratio.” I am intrinsically lazy to some degree, so the question I ask myself while studying for each test is “how can I get the highest possible score while spending a minimal amount of time?” It’s not so much an excuse to slack off as a way of working smart (as opposed to working hard). I’ll use the example of a circuits analysis test to illustrate the points of my method (I just had this test today, I think I did pretty well; I did feel well prepared, at the very least). Also, on a side note, please be aware of the engineering bias to this article; let me know how these tips work for reading-based classes (like history or political science).
1. Write down all the topics that are on the test. This doesn’t have to be terribly specific, just a general list of the important concepts that will be covered. This coincides pretty well with chapter and section titles, so that’s a good place to start. Also, take a look at end of chapter summaries to generate this list.
For my test, the main concepts were applying differential equations to A/C circuits, transfer functions and filters, and using phasors for A/C analysis (3 chapters). I wrote these down as well as important subtopics.
2. Find out what you don’t know. The best way I’ve found to do this is to take practice exams (for all of my classes they’ve been on the BlackBoard site for the class; ask your teacher if they can give out any if there isn’t a website). These take around an hour, maybe hour and a half, to do, and can give you tons of information of how well you know each topic. Make sure to do at least half of each problem, instead of saying “Oh, I know how to do this.” There might be a little twist that you haven’t seen before. If you know something well, look over it quickly, but don’t spend a ton of time on it. If there aren’t practice tests, another way to evaluate your knowledge is to try to teach it to someone else and see where the gaps are.
I didn’t have practice tests for my circuits class, so I started reviewing the oldest material first. After skimming each chapter, I went through the basic thought process for each type of problem and created a flow chart so I knew which method to use when I got to the test.
3. Learn the conceptual basis for the concepts you don’t understand. This usually amounts to reading the book closely to try and break down what you are having issues with. Also, asking other people questions can be very helpful here. I’ve had mixed results with office hours. Odds are, if the professor can explain a concept in office hours, they probably taught it well the first time around (meaning you don’t need the office hours). Bad professors probably still can’t teach in office hours (I don’t go to a ton of office hours, so this may be a rash generalization). A good TA can make the difference between an A and a C, so consider that route as well (on the other hand, don’t rely on them, because they usually have as much other stuff going on as you do; you don’t want to be left hanging the day before the test when they cancel their office hours because they have an exam the next day too). Looking over old homeworks and quizzes (and midterm exams when you are studying for the final) can help too; sometimes test questions are straight from one of these sources (if you can recognize this about the teacher’s testing style before everyone else, you will do well).
I knew all of the material reasonably well for my circuits class save for one or two minor subtopics. I looked those over in detail and talked to some friends about them, but didn’t do too much else.
4. Practice the concept you don’t know by doing problems, looking over examples, or rereading the respective section. This is pretty self-explanatory, but make sure to spend the majority of your time on this material. Why review in-depth an idea you already know backwards and forwards? I haven’t measured the time I spend studying in this way, but I imagine 80% of your studying should be used for the 20% of the material you understand the least.
For this test, my understanding of how to apply the concepts was developed better through examining the thought process of each problem type, so I spent time on that instead of doing problems. When you encounter something that is an easy concept to understand, and the teacher can make the problems range from child’s play to impossibly hard in level of difficulty, you probably want to do problems rather than just review concepts, to develop an intuition of which method to use to solve them. Solving integrals and DC resistive circuit analysis are two examples of this; there are many ways to solve the problem, and it’s not intrinsically obvious which to use right off the bat.
5. Find as many people as necessary that are having problems and help them. This is optional on some level, and depends on how much you can apply the other points (i.e., if there aren’t any practice tests, you might have to employ this method to a greater extent). In high school, my main study method was teaching other people. This is probably the single best way to solidify a concept; teaching the information requires an intuitive and fundamental understanding of the information, and if you can answer someone’s questions, you will likely have little difficulty with the test questions. Most exams deal more with applying the concept versus the concept itself. My general chemistry final gave us a specific chemical compound to which we applied all the concepts that we learned during the semester in various situations. It was hard, but I was able to do well because I had a good intuitive understanding of how each topic worked.
I talked to one or two people for the circuits test, asking them what they were having trouble with, rather than bringing them specific questions. This is another technique to use to find out where to spend the bulk of your time when there are no practice tests.
6. Stop when you get bored. Or whenever you know you’re ready. This is a tough point and this will definitely depend on how much discipline you have, how well you know yourself, and your confidence level, among other things. You know best when you are ready. Usually I can’t focus any more and I will go do something else without really thinking about it. I’ll try again a little later, but if I still can’t sit still and concentrate, I’m usually done. Even if I’m not very confident in how well I know the material, my subconscious usually stops me at a certain point. I think a big portion of the excess time people spend studying is to work up their confidence level. Finding the right balance between not enough and too much is something personal. If you can find a way to gauge it, let me know. My method of knowing when to stop may or may not work for you; I’m curious to hear your feedback on what signals the end of studying for you personally.
I had a hard time getting focused for the circuits test in general, so I just made myself do a final look-over of my notes and then went to bed.
7. Relax. I played basketball before almost every test my freshman year. Do whatever you do to unwind (but don’t do drugs or drink, obviously).
Other tips:
• Get some sleep. One thing I try to do without exception is get a lot of sleep before a test. The reasoning behind this is obvious. Usually I’m so worked up or anxious that I can’t fall asleep for two hours (despite going to bed early), and I sleep less than I do on a normal night. Even if I can’t get any extra sleep (not for lack of trying!), you should still try.
• Eat breakfast. A lot of people don’t. If you usually don’t have something in the morning, try it. You’ll feel better.
• Don’t have tons of caffeine before a test. I did this for the first circuit analysis test, and when I started looking through it, I freaked out because I couldn’t figure out which method to use to solve the problems. I finally settled down, but those first five or ten minutes were pretty much wasted trying to organize my thoughts.
• Learn the teacher’s testing style after the first test, and apply what you learned while studying for subsequent tests. This may be the most important tip here. Not all classes are created equal. You will have to change how you study based on how long tests are, how easy or hard the teacher is, and where they draw their questions from. Hopefully they take questions straight from the homeworks or quizzes. It’s more difficult when they pick completely unrelated situations that you then have apply the concepts to (thought this is more satisfying when you do well, because it means you actually know the stuff rather than just taking advantage of the teacher’s testing idiosyncrasies). Usually I will do about average on the first test, examine where my study methods failed, and develop a new approach for the next test.
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