Thursday, September 01, 2005

IIT entrance becomes easy to crack


IIT entrance becomes easy to crack



These articles apply to India quite a bit and take on a particular
poignance in the context of the calls to dilute the JEE. Knowing a word
in terms of other words is no knowledge, no understanding. Yet, the
Indian educational system rewards students to do just that, and
penalizes those that do not. And the lone system that does not subscribe
to this mindless practice is under attack from "reformers"!

http://clsdemo.caltech.edu/46/02/LatinAmerica.htm

His ideas undoubtedly came from his experiences in Brazil. I read about
it in my copy of the book "Surely you're joking, Mr. Feynman". I managed
to find a snippet on the web here.
http://lib.baikal.net/koi.cgi/ANEKDOTY/FEINMAN/fei
nman_engl.txt_Piece40.11

Evidently, the Korean system has the same problem as ours. Here is a
link, which also contains the relevant excerpt from Feynman.
http://jeffinkorea.blogs.com/ruminations_in_korea/2004/02/

The relevant portion starts from the point where he says, "In regard to
education in Brazil, I had a very interesting experience".

Here is an excerpt from that:
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"Later I attended a lecture at the engineering school. The lecture
went like this, translated into English: "Two bodies... are
considered equivalent... if equal torques... will produce... equal
acceleration. Two bodies, are considered equivalent, if equal
torques, will produce equal acceleration." The students were all
sitting there taking dictation, and when the professor repeated the
sentence, they checked it to make sure they wrote it down all right.
Then they wrote down the next sentence, and on and on. I was the only
one who knew the professor was talking about objects with the same
moment of inertia, and it was hard to figure out.
I didn't see how they were going to learn anything from that.
Here he was talking about moments of inertia, but there was no
discussion about how hard it is to push a door open when you put heavy
weights on the outside, compared to when you put them near the hinge --
<i>nothing</i>!
After the lecture, I talked to a student: "You take all those
notes -- what do you do with them?"
"Oh, we study them," he says. "We'll have an exam."
"What will the exam be like?"
"Very easy. I can tell you now one of the questions." He looks at his
notebook and says, " 'When are two bodies equivalent?' And the answer
is, 'Two bodies are considered equivalent if equal torques will
produce equal acceleration.' "

So, you see, they could pass the examinations, and "learn" all this
stuff, and not <i>know</i> anything at all, except what they had
memorized."
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Feynman is talking about the system in Brazil, but he may as well be
talking about the Indian educational system here. It is up to us to take
note and try - at least try - to push for reform.

The words by Feynman in this article ought to be etched in gold and
posted in as many places as possible. It assumes more serious relevance
in the context of the calls to dilute the JEE standards.



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