Wednesday, May 30, 2018
Although this post does not have anything to do with contracts law, it is hopefully interesting to many of you law professors anyway.
Scientific research shows that in years with warmer temperatures, students score worse on tests. The link is "significant." Researchers calculated that for every 0.55° C increase in average temperature over the year, there was a 1% fall in learning.
Colder days did not seem to damage achievement - but the negative impact began to be measurable as temperatures rose above 21° degrees C. The reduction in learning accelerated once temperatures rose above 32° C and even more so above 38° C.
A simple solution could be to use more airconditioning on test days. The more complex, but necessary, solution is to curb climate change. The world is still not doing enough in that respect despite the 2015 Paris Agreement. In particular, it is problematic that the USA has announced its withdrawal from the climate change agreement.
Could increasing temperatures also be part of the reason for our students' worse and worse bar performances? Apparently so.