Live vs. Distance Learning - Measuring the Differences - NYTimes.com - 2 views
-
The educational value of online courses has been debated for years, based on a large but uneven body of research. An analysis of 99 studies by the federal Department of Education concluded last year that online instruction, on average, was more effective than face-to-face learning by a modest amount.
-
But that analysis has been challenged because so few of the underlying studies include apples-to-apples comparisons. Mark Rush of the University of Florida and colleagues tried to do just that by contrasting grades of students who sat through a semester of his live microeconomics lectures with those who watched online.
-
Their conclusion, reported in June by the National Bureau of Economic Research: some groups of online students did notably worse.
- ...1 more annotation...