Month: February 2019

Salman Kahn was the featured speaker at this year’s Future of Educational Technology Conference. I had hoped that his FETC presentation would be available, but I have not been able to locate it online (I did find this interview). The conference in Orlando was a direct flight from Grand Forks and probably the ed tech conference I found most informative. It was also in late January which was a great time to escape from North Dakota for a few days. I have been following Kahn and his Kahn academy since I first saw his TED presentation. At some point during the process of developing his online resources, Kahn began describing what he was doing as supportive of a mastery approach. I am fairly certain this realization came sometime after his work became popular and I appreciated his association with the mastery learning research that guided my own early thinking about individualization in the 1980s. Too many innovators seem to want to give new names to older concepts. For me, technology provided a practical way to apply mastery concepts in classrooms. The work from the 70s-80s explored the potential of core ideas, but this form of personalization was very difficult for educators to implement. My own thinking about “personalization” assumes there are two issues that should be individualized – a) interests and b) existing knowledge and speed of learning. Neither variable can be addressed with a group-based approach. When the individualization of instruction to address differences in existing knowledge and speed of learning are implemented via a system such as is available through the Kahn Academy, what is happening is unfairly described as students being drilled by a computer. This perception misrepresents how a teacher’s time is intended to be applied. Technology is being applied to individualize information presentation and performance evaluation on an individual basis providing data that allows educators to recognize where their mentorship and tutoring can most usefully be applied. This is a type of interaction that does not happen often enough in most classrooms.