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Erica Jacobsen's blog

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Seeing Is Not Believing

Mon, 06/02/2014 - 16:35 -- Erica Jacobsen

“It sort of started to look kind of like a very pale blue.”

A friend who teaches at the middle school level told me about a science experiment he’d done with his students. The procedure suggested to students that a particular solution would turn blue, but also asked them to write down what they saw happen. The thing was, it wasn’t actually designed to turn blue.

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By the Numbers

Wed, 03/26/2014 - 23:44 -- Erica Jacobsen

How many likes does your page have? How many followers do you have? How many reads for that particular blog post? Page views? Downloads? Number of times cited? Impact factor? In the online world, much of life is lived by the numbers.

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