Brian Chapel -- Pre-calculus, calculus, physics tutor online and in Victoria, BC, Canada
Tuesday 18 February 2014
The Effectiveness of Science Videos
Online science videos might not be quite as effective for teaching as commonly believed http://brianchapel.com/2014/02/17/the-effectiveness-of-science-videos/ but, as a math and physics tutor, I will continue to recommend Khan Academy.
Tuesday 4 February 2014
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