Posts Tagged 'knowledge'

Does Video Help or Hinder Learning?

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By: Alan D. Greenberg

Oh my, how the times have changed.

At least that’s the case when we start thinking about how the world’s outlook towards distance learning has evolved through the years.

Consider, for instance, how folks viewed distance learning back in the days when Bill Clinton was still U.S. president. Back then – all the way back to 1999 – Dr. Thomas L. Russell of North Carolina State University conducted a comprehensive review of 355 research studies on distance learning. The ...

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