What 20 Years of Rankings Tells Us About Institutional Performance
It occurred to me the other day that the oldest set of international rankings – that is the Academic Rankings of World-class Universities (ARWU), also known as the Shanghai Rankings – have now gone through 20 iterations. I’m not one who believes that year-to-year changes in rankings mean much (too much noise, not enough signal), but twenty years of data? As an old colleague of mine once said, if a research result is strong enough, even a weak methodology will