Home > Education, Science and society > IITs not world class — but just how good are they?

IITs not world class — but just how good are they?

`IIT faculty are not world class’  said Jairam Ramesh, Minister of Environment. Ramesh, himself an IIT graduate, also mentioned the IIMs together with the IITs, and his  lament was about the quality of research done at these places. He believes that the IITs do not do good quality research, and thus does not attract the best people.

I decided to take a quick look at the research record of the IITs, as measured by the Web of Science (subscription required). The way I did it was to search for Kharagpur in the Address box, then refine it by Institutional Affiliation to the IIT, and break the search in two parts, one for 1986-2000 and the other for 2001-2011.

I was slightly surprised by the results — about 4500 papers for the first lot, and 9500 papers for the second lot. So the number of papers has doubled. The citation count was about 24k? for the first lot and 37k? for the second lot. And the h-index for each lot is about 60. This was somewhat higher than I was expecting, but perhaps not that high, given that IIT Kharagpur has about 470 members of faculty — so 9500 in 10 years is about 2 per faculty per year, an acceptable number. But I am not sure how to interpret the number of citations or the h-index. I would have expected somewhat lower figures for a `bad’ research institute of this size and age, so perhaps it’s not that bad. But how good is it?

Perhaps I’ll do the same search for the other `old’ IITs and try to find some meaning in the figures.

With all the caveats about indices, of course.

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