- #36
zhentil
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Could you explain what you mean by "twist?" Does this involve deriving new concepts, or does it mean using the old concepts to answer unfamiliar questions?
zhentil said:Could you explain what you mean by "twist?" Does this involve deriving new concepts, or does it mean using the old concepts to answer unfamiliar questions?
I would say that this is a fair test of understanding concepts. Otherwise, aren't they just testing whether you remember how to do problems?se7en said:It would be the latter. Using old concepts to answer unfamiliar questions.
ank_gl said:I don't know anything about Maxwell's equation, & I sure don't underestimate it. But saying that memorizing is critical is not right, its upto the paper setter to set a paper which test the brain, not the memory.
I never memorized any equation, if I need it, i derive it myself in exam.
Memorizing = Cheating
zhentil said:I would say that this is a fair test of understanding concepts. Otherwise, aren't they just testing whether you remember how to do problems?
mbisCool said:Are you sure you are truly understanding the material and not simply doing the problems? It is quite common for an exam to involve questions like the ones you describe. Simply memorizing the material and techniques alone won't get you through the more difficult exam questions.
se7en said:yeah maybe I'm am just not truly understanding the material.
ank_gl said:Who is to judge it then? Well no one, only you can know if you are understanding it. If you feel satisfied by the level of judgment you have for some concept, then its fine. Personally I try to relate things to physical world(talking about mechanical engineering), if I am able to reason out a phenomenon by using my understanding of the topic, i feel satisfied.
If you are willing, do NOT read the derivations for something first, try to apply the basics to the problem & try to reach for the solution. Don't bother if you end up with an incorrect result, DO try a bit before just reading out some derivation, atleast it won't feel like hey, I can never be a Newton, he thought of those things by himself, & I am just learning his work.
And I am surprised how, literally, people are not understanding the point raised by OP. OP asks whether to be opportunistic by memorizing or doing it the harder(longer?) way.For example, if two boys are writing an exam, one of em knows all the formulas & solves all the problems, he ll be awarded full marks, on the other hand, the other boy is short on memory package, & he resorts to deriving the formulas needed & ends up with 3 unanswered questions at the end of the exam, he ll be getting lesser marks, but he deserved more than that, at least a bonus for using his brain. It isn't fair to assume that the first boy didn't knew the derivations, he might have, but the question paper didn't trick him enough to use his analytical skills to answer(which is usually the case with many exams).