Course 422 · Lesson 04

The Architecture of Evidence: Research Design and Methods for Graduate Study

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Instruments of Attention: Collection, Reliability, and Validity

422.4 Lesson 04 of 08 3 quiz questions 1 assignment

A doctor's stethoscope did not replace her listening — it focused it. A brass scale read eight hundred grams for a kilo, every single time, and was trusted for a lifetime. Learn to build instruments that measure the world, not the wish of the one who made them.

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