However, there is a tendency to think about open courseware as a rip-and-replace response to the traditional university experience.

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Ask open-ended questions because these elicit a more descriptive response.

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The Royal Air Force's 51 squadron, the base's quick response force, crossed the runway in two heavily-armed, Coyote open-topped vehicles.

BBC: Camp Bastion assault: Details emerge of Taliban attack

This explains Microsoft's strangest response to Linux: its doom-laden warnings that Linux and other open-source software will destroy the commercial industry entirely.

ECONOMIST: Software