Category & trade
Primary
standardized-testing · embed-ft 0.26
Tree path
Education › Educational Assessment › Standardized Testing
Group (tier-1)
Also (top-3)
Tech stack
AI readiness
AI-Readiness score
18 / 100 · not-ready · see similar
AI training policy
allowed
Terms of Service
found · http://nmetest.com/tos.html
AI-bot protection
AI files
llms.txt ai.txt humans.txt robots.txt
Compliance (GEO / GDPR)
TLD
Overview
Title
Teacher Observation Scale (TOS™) by National Measurement & Testing
Description
The Teacher Observation Scale (TOS™) is an instrument used for the objective analysis and appraisal of teacher classroom performance, created specifically for teachers by teachers.
Final URL
Language
en (content)
Scanned at
2026-06-27 16:30:43