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Communications of the ACM

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dateMore Than a Year Ago
author Stephen Cooper

What's Your Placebo?
From Communications of the ACM

What's Your Placebo?

The dangers of participation bias in educational studies.

Education: Alice 3
From Communications of the ACM

Education: Alice 3: Concrete to Abstract

The innovative Alice 3 programming environment, currently in beta testing, teaches students to program with Alice and Java software.
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