Ch. 12
2 of 1 ·Build an Evidence Plan
Chapter 12 · Independent Thinker Capstone
Lesson 2 · Independent Thinker Capstone
Build an Evidence Plan
Choose methods that fit the question and protect participants.
Easy~25 minFree preview
Concept
Different evidence methods answer different parts
Observation shows behaviour, measurement shows scale and interviews show experience. Using more than one method can reveal disagreement and blind spots.
Example
Investigating a lunch queue
Click to zoomIllustration supporting Investigating a lunch queueTiming queues on several days shows duration. Mapping entry points shows flow. Brief voluntary interviews reveal why people choose particular lines.