← All evidence-quality guidesEVIDENCE QUALITY
Measurement placement quality
Document height, surface, distance, orientation and stabilization so another person can repeat the observation.
01Low confidence
02Useful signal
03Repeat under controlled conditions
04Strong enough for professional review
DEEP GUIDES
Use the full method.
Evidence qualityMeasurement placement quality: quality framework
Document height, surface, distance, orientation and stabilization so another person can repeat the observation. This guide defines evidence checks, confidence language, limitations and a professional review threshold.
Read field guide →Evidence qualityMeasurement placement quality: field application
Document height, surface, distance, orientation and stabilization so another person can repeat the observation. This guide defines evidence checks, confidence language, limitations and a professional review threshold.
Read field guide →