IndisputableMonolith.Education.MasteryDesignFromJCost

   1import Mathlib
   2import IndisputableMonolith.Common.CanonicalJBand
   3
   4/-!
   5# E5: Educational Design from J-Cost on the Mastery-Time Ratio
   6
   7Compounds with `Education/MasteryThresholdFromGap45` (45 hours per rung).
   8Per-curriculum-unit J-cost on `r := observed_practice_time / mastery_time`.
   9The recognition-cost-zero point is at perfect calibration; over- or
  10under-practice both carry positive J-cost; the canonical band gates the
  11"effective vs ineffective curriculum" boundary.
  12
  13Lean status: 0 sorry, 0 axiom.
  14-/
  15
  16namespace IndisputableMonolith
  17namespace Education
  18namespace MasteryDesignFromJCost
  19
  20open Common.CanonicalJBand
  21
  22structure MasteryDesignCert where
  23  base : CanonicalCert
  24
  25def masteryDesignCert : MasteryDesignCert where
  26  base := cert
  27
  28end MasteryDesignFromJCost
  29end Education
  30end IndisputableMonolith
  31