The July 22 issue of the Economist covered the wide-ranging and fascinating issue of edtech and machine learning. This revolution is spurred on by advances in artificial intelligence (AI), as well as cognitive science. I will attempt to summarize and highlight the salient points.
What’s interesting is that “adaptive learning” software has been around since the 1970s, but it hasn’t come to a level of usefulness until now with the advancements in computing power. Momentum has built and now there are many schools, software, systems and people all over the world trying to use edtech to improve teaching, learning and schools.
Are teachers about to be replaced by edtech? At the moment, no. Teachers, students and schools are all being augmented by this new wave of technology. As well, there are limitations to edtech: improving the argument in a history essay or finding humour in drama class is still a challenge for machines. And as the 2015 study shows, teachers still play the most critical role in student learning. Having said that, as technology becomes more pervasive, cheaper and especially intelligent (AI), it is probably only a matter of time until teachers may need to consider a career change or early retirement.
Daniel H. Lee
This blog will be dedicated to sharing in three areas: happenings in my classroom and school; analysis and distillation of other educators' wealth of knowledge in various texts; insights from other disciplines and areas of expertise that relate and connect with educational practices.