Developed by Hermann Ebbinghaus some 150 years ago while the hypothesis is sound the results are representative rather than an individual’s response. How might e-learning respond to the different capacities and inclinations of each learner to retain or lose the knowledge they pick up?
A number of platforms have tried to address this, the most successful coming out of Harvard Medical school 6 years ago and more recently rebranded and commercialised for sakes training for the pharmaceutical industry under the name QStream.
Trained and experienced educators will know that they are constantly faced by the challenge of getting what they teach or facilitate to stick . How can these techniques be supported online? How do you educate a class of many thousands? Coursera are determined to crack it. As a Coursera Mentor it feels as if their technical team is responsive on a weekly basis to making improvements – improvements that increasingly come from the 1,900 volunteer mentors they have recruited and trained in the last two years, all of us completing a Coursera Community Mentor’s course before we are permitted to interact directly with students on a course we have already successfully completed.
It feels like being part of an educational movement and a pleasure to be in touch every day: you gradually see patterns in where people get stuck, where they need a hand, where the technology may trip them up, or the content could be improved. Everything can be refined so Coursera take the view that nothing stands still.
These are the benefits educators commuting their content to Coursera get – opportunities to refine, and improve the ‘knowledge transfer’ part (the lecture typically) so that once ‘flipped’ they can give, in small groups by rotation something akin to the personal attention of the Oxbridge Tutorial.
I have a feeling the curve always droops, rather than allowing a 100% memory retention:
Yes, I think the ‘forgetting curve’ rather like the ‘learning curve’ is a somewhat perfect human construct whereas the reality, if it could be detected and charted by a series of MRI scans would be somewhat more complicated!