Sample report · Justice & Public Safety

We re-derived a published figure from the public record.

California's corrections department reports a 39.1 percent three-year recidivism rate for the FY2019-20 release cohort — and the report reconstructs it exactly: (7,567 felony + 5,828 misdemeanor convictions) ÷ 34,215 tracked = 39.15%. The same people over the same three years also measure 64.2% by arrest and 17.4% by return-to-prison — a 47-point spread that comes entirely from the definition, all three published by the same department.

The situation

One cohort, three published rates, and a program table with honest caveats.

A legislative budget subcommittee reviews corrections outcomes: the department publishes cohort recidivism under three definitions, program-completion outcomes, and an independent legislative analyst has questioned whether program effectiveness can be assessed at all.

We entered the published cohort counts and program-achievement figures, and had the report reconstruct the published rates, show the definition sensitivity, and label every completer-versus-non-completer comparison as an association — not a causal program effect.

What we supplied

Only public inputs — each one sourced.

Inputs come from the department's statewide recidivism report and its program-achievements companion (FY2019-20 cohort), plus the legislative analyst's 2017 program review.

InputValueSource
Released / tracked cohort34,493 / 34,215 (278 excluded — no rap sheet)CDCR statewide report
3-yr conviction rate (primary)39.1% (7,567 felony + 5,828 misdemeanor)CDCR statewide report
3-yr arrest / return-to-prison64.2% / 17.4%CDCR statewide report
Prior cohorts47.6% → 44.6% → 41.9% → 39.1%CDCR report series
Education achievers' conviction rate27.7% vs 39.9% without (−12.2 pts)CDCR program report
Career-technical achievers26.0% vs 40.0% without (−14.0 pts)CDCR program report
LAO program review (2017)~$315M funding; ~$10K per participant-year; effectiveness "impossible to assess"LAO report 3720

Source: CDCR Statewide Recidivism Report, FY2019-20 cohort · download the source document we used.

The report

The finished, board-ready output.

This is the actual rendered report — interactive charts and all. Nothing was edited after generation.

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Reconcile

Our output vs. the published figures.

MetricPublishedOurs (computed)MatchNote
Published conviction rate 39.1% (CDCR) (7,567 + 5,828) ÷ 34,215 = 39.15% ✓ exact All four cohorts reconstruct the same way
Definition spread All three rates (CDCR) 17.4% → 39.1% → 64.2% — 46.8 points ✓ exact Same people, same window; the definition does the work
Credential ladder Per-credential rates (CDCR) Associate degree 5.6% · bachelor's/master's 0.0% (n=19) Labeled as associations, not causal effects — participants differ from non-participants

The two-denominator nuance is stated wherever rates are compared: arrest and conviction rates use the 34,215 tracked cohort; the return-to-prison rate uses all 34,493 released. Time-to-case-resolution and post-program employment require court and wage-record data that departmental reporting doesn't publish — disclosed, not estimated.

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