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Kelvin Thompson

Kelvin Thompson's Public Library

Feb 04, 16

Subtweeting requires a level of facility with Twitter that is beyond some novice users, but the truly mean-spirited subtweet can be a destructive force. It should be understood by teachers and parents in order to protect students if for no other reason.

Jan 07, 16

Not all metaphors are generative. Some merely capitalize upon existing ways of seeing things. In the case of generative metaphor, however, there is an actual generation of new perceptions, explanations and inventions. The sense of the obviousness of what is wrong in a problematic situation, and what needs fixing, is the hallmark of a generative metaphor in Schön's sense.

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