Tag archives for Education

Differentials in Life Expectancy by Educational Attainment

An interesting study was published in Health Affairs last year finding a fairly stark difference in life expectancy based on years of education (emphasis added). In this article we update estimates of the impact of race and education on past and present life expectancy, examine trends in disparities from 1990 through 2008, and place observed…

Blackboard Tries Divide and Conquer Approach

Color me unimpressed with Blackboard’s latest move in its ongoing war to kill innovation in the courseware market by patenting obvious CMS features in the education market. Blackboard is now promising that it won’t go after non-profits and universities who develop their own internal or open sourced courseware. But it is still pursuing actions against…

The Blackboard Patent

Probably one of the more absurd recent software patents has to be Blackboard Inc.’s successful application for a patent on “learning management systems,” and its attempts to strongarm competitors by charging them with patent infringement. Blackboard Inc. owns two “learning management systems” — Blackboard and WebCT. Those are easily the two most popular commercial course…