New test for computers: Grading essays at college level — from nytimes.com by John Markoff
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Gretchen Ertl for The New York Times
EdX, a nonprofit enterprise founded by Harvard and the Massachusetts Institute of Technology,
will release automated software that uses artificial intelligence to grade student essays and short written answers.

 

Excerpt:

EdX, the nonprofit enterprise founded by Harvard and the Massachusetts Institute of Technology to offer courses on the Internet, has just introduced such a system and will make its automated software available free on the Web to any institution that wants to use it. The software uses artificial intelligence to grade student essays and short written answers, freeing professors for other tasks.