{
  "schema_version": "1.0",
  "dataset_id": "fictional_shift_handover_v1",
  "data_status": "Entirely invented teaching observations; no actual study or causal effect.",
  "unit": "One team at one scheduled handover occasion; each of 12 teams has first and second records.",
  "records": 24,
  "unique_teams": 12,
  "eligible_records": 24,
  "known_applicable_opportunities": 19,
  "known_no_opportunity": 3,
  "unknown_opportunity": 2,
  "attempts": 16,
  "known_completions": 11,
  "known_noncompletion_on_opportunity": 7,
  "unknown_completion_on_known_opportunity": 1,
  "attempt_rate_on_known_opportunities": {
    "numerator": 16,
    "denominator": 19,
    "value": 0.8421052631578947,
    "percent": 84.21052631578948
  },
  "completion_among_known_outcomes_on_known_opportunities": {
    "numerator": 11,
    "denominator": 18,
    "value": 0.6111111111111112,
    "percent": 61.111111111111114
  },
  "completion_lower_bound_on_known_opportunities": {
    "numerator": 11,
    "denominator": 19,
    "value": 0.5789473684210527,
    "percent": 57.89473684210526
  },
  "completion_upper_bound_on_known_opportunities": {
    "numerator": 12,
    "denominator": 19,
    "value": 0.631578947368421,
    "percent": 63.1578947368421
  },
  "conditional_completion_among_known_attempt_outcomes": {
    "numerator": 11,
    "denominator": 15,
    "value": 0.7333333333333333,
    "percent": 73.33333333333333
  },
  "conditional_completion_lower_bound_all_attempts": {
    "numerator": 11,
    "denominator": 16,
    "value": 0.6875,
    "percent": 68.75
  },
  "conditional_completion_upper_bound_all_attempts": {
    "numerator": 12,
    "denominator": 16,
    "value": 0.75,
    "percent": 75.0
  },
  "observed_completion_per_scheduled_record": {
    "numerator": 11,
    "denominator": 24,
    "value": 0.4583333333333333,
    "percent": 45.833333333333336
  },
  "first_complete_teams": 6,
  "first_complete_team_ids": [
    "T01",
    "T02",
    "T03",
    "T04",
    "T05",
    "T06"
  ],
  "repeat_opportunities_among_first_completers": 5,
  "repeat_known_completions": 3,
  "repeat_known_noncompletions": 1,
  "repeat_unknown_completions": 1,
  "first_completers_without_second_opportunity": [
    "T06"
  ],
  "repeat_among_known_repeat_outcomes": {
    "numerator": 3,
    "denominator": 4,
    "value": 0.75,
    "percent": 75.0
  },
  "repeat_lower_bound_known_opportunities": {
    "numerator": 3,
    "denominator": 5,
    "value": 0.6,
    "percent": 60.0
  },
  "repeat_upper_bound_known_opportunities": {
    "numerator": 4,
    "denominator": 5,
    "value": 0.8,
    "percent": 80.0
  },
  "normal_support": {
    "known_opportunities": 14,
    "attempts": 11,
    "known_completions": 7,
    "completion_rate": {
      "numerator": 7,
      "denominator": 14,
      "value": 0.5,
      "percent": 50.0
    },
    "known_staff_minutes": 25
  },
  "exceptional_support": {
    "known_opportunities": 5,
    "attempts": 5,
    "known_completions": 4,
    "unknown_completions": 1,
    "completion_lower_bound": {
      "numerator": 4,
      "denominator": 5,
      "value": 0.8,
      "percent": 80.0
    },
    "completion_upper_bound": {
      "numerator": 5,
      "denominator": 5,
      "value": 1.0,
      "percent": 100.0
    },
    "known_staff_minutes": 63
  },
  "known_staff_minutes": 88,
  "unknown_staff_records": 2,
  "recorded_staff_minutes_per_known_completion": {
    "numerator_staff_minutes": 88,
    "denominator_known_completions": 11,
    "minutes_per_known_completion": 8.0
  },
  "illustrative_rules": {
    "normal_support_completion_minimum": 0.7,
    "normal_support_rationale": "Invented fallback capacity for at most 30% of applicable opportunities; assumption to verify in a real protocol.",
    "known_staff_minute_budget": 60,
    "budget_scope": "Entire fictional two-round exercise, not a general staffing rule.",
    "recorded_budget_overrun": 28,
    "recommended_decision": "change support",
    "scope": "Diagnose acknowledgement and ownership; do not expand or claim BMF from the invented sample."
  },
  "limits": [
    "Two unknown opportunities are excluded from opportunity-specific rates and reported separately.",
    "One known opportunity has an unknown completion outcome.",
    "Bounds show missing completion uncertainty only, not sampling uncertainty.",
    "Support was not randomly assigned; subgroup rates are descriptive.",
    "Repeated team records are dependent.",
    "Two occasions cannot establish long-term repetition.",
    "All numbers are invented teaching data."
  ]
}