D40-F05-A08 · GUIDED LEARNING LAB · SYNTHETIC DATA

Score Stability and Migration Matrix

Read direction and concentration in a matched-cohort migration heatmap while keeping attrition and score orientation visible.

Teaching stage

Score Stability and Migration Matrix teaching stageTopic-specific metric geometry calculated from synthetic teaching data.

Choose → step → observe → explain → compare

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    Observe
    Do not concludeThis synthetic lab validates metric mechanics, not production fitness, fairness, compliance, causation, or policy approval.

    Compact evidence trace

    Only the rows needed to explain this state are shown; the canonical implementation remains the source of truth. Accessibility QA can force deterministic reduced motion with ?reduced-motion=1.

    EvidenceCurrent valueWhy it matters