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En español | Stan Peirce had been looking for new pursuits after a long career as an electrical engineer with Eastman Chemical Co. in Kingsport, Tenn. Then, last year, while searching the Internet, he stumbled on nearly 2,000 academic courses that the Massachusetts Institute of Technology had put online. Peirce saw MIT's offerings — its OpenCourseWare project complete with syllabuses, assignments, exams and, in many cases, audio or video lectures — as nothing short of an educational gold mine. … Back to Article

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