We are doing some essential maintenance work and you will not be able to register or update your profile setting until we've finished, which should be at about 9pm this evening.
We apologise for any inconvenience - you will be able to register shortly. In the mean time you will still be able to log in as usual.
Sumit Karn
Instructor of record and PhD student in comparative and international education at Columbia University.
Demographic and political headwinds are threatening the future of many colleges. But, done right, online education can be their saviour, says Sumit Karn
