In his 1984 paper, The Two Sigma Problem, educational psychologist Benjamin Bloom demonstrated that building “more favorable conditions” into all of the environments in which children grow and ...

Last weekend, I attended the 2013 Customer Summit in Las Vegas hosted by Mu Sigma, a decision sciences and “pure-play” analytics company started by one of our Chicago Booth graduates, Dhiraj Rajaram.

Aside from solving Bloom’s two-sigma problem and helping students through COVID learning loss, adaptive apps also make learning more enjoyable for students.