Mastery Gate Simulator

All four streams must pass for certification. Each scenario demonstrates a different failure mode.

✓

CERTIFIED

Genuine Mastery

✓1. Proficiency

92.0% ≥ 85%

✓2. No Misconceptions

All clear

✓3. Novel Probes

5 of 3 required

✓4. Persistence

4 sessions / 12 days

Decision Tier

CREDENTIAL — Fully certified

Use Policy

Permits: instructional_feedback, learner_self_review, program_reporting_aggregate

Prohibits: educator_evaluation, high_stakes_unvalidated, employment_decision

Scenarios

Key insight: Each false-mastery mode (fluent-but-flawed, memorizer, crammer) passes 3 of 4 streams but fails exactly one. No single metric catches all of them. The conjunction is the point.