"Fewer Teachers, More Automation"

John Robb:

We constantly think that we need more teachers. That may not be the case. In fact we may need fewer, better teachers in combination with better automation (particularly in college). Some points:

• The delta of experience between attending a lecture and watching a video of a lecture? Nada. If anything, the video is better since you can rewind it, view it at the best vantage point (vs. at the back of a big lecture hall), and view it in a quiet relaxed space.
• Video lectures (as most colleges are doing now) make it possible to get the best. A dozen of the best lecture series could serve to replace 99% of lectures now being given by less gifted teachers.
• Interactive education, like what MIT is providing now, is highly computerized. Almost all of it could be done online.
• The interactive process of learning/application via collaboration is something that is perfectly suited for virtual worlds. JIT information in combination with simulated real world application within a collaborative environment is something that is going on with WoW right now (on a massive scale).

Sara Rimer:

The physics department has replaced the traditional large introductory lecture with smaller classes that emphasize hands-on, interactive, collaborative learning. Last fall, after years of experimentation and debate and resistance from students, who initially petitioned against it, the department made the change permanent. Already, attendance is up and the failure rate has dropped by more than 50 percent.

M.I.T. is not alone. Other universities are changing their ways, among them Rensselaer Polytechnic Institute, North Carolina State University, the University of Maryland, the University of Colorado at Boulder and Harvard. In these institutions, physicists have been pioneering teaching methods drawn from research showing that most students learn fundamental concepts more successfully, and are better able to apply them, through interactive, collaborative, student-centered learning.

The traditional 50-minute lecture was geared more toward physics majors, said Eric Mazur, a physicist at Harvard who is a pioneer of the new approach, and whose work has influenced the change at M.I.T.

"The people who wanted to understand," Professor Mazur said, "had the discipline, the urge, to sit down afterwards and say, 'Let me figure this out.' " But for the majority, he said, a different approach is needed.

Certainly worth exploring as part of Madison's strategic plan. School Board member Ed Hughes has mentioned virtual learning and collaboration a number of times.

Posted by Jim Zellmer at January 13, 2009 8:47 AM
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