Community · proof dashboard
Every figure on this page is computed live from MongoDB. Each metric carries a sample size (n), an honest status flag (pilot · early · verified), an independent published benchmark, and the exact methodology used to compute it. No hand-curated numbers.
Unique learners
114
CNA cohorts running
25
BLS/ACLS classes
33
Documentaries
158
Knowledge gain (pre → post)
PILOT BASELINE+-49.0 pts
n = 10
AHRQ Continuing Education Effectiveness Review, 2014
Score collections: first attempt = pre; latest attempt = post per (learner_id, module/topic). Mean of (post − pre) percent-correct deltas. learning_events: per (system_user_id, topic), trailing-half accuracy% minus leading-half accuracy% across quiz_response events.
from: cna_quiz_attempts · bls_quiz_attempts · curriculum_attempts · learning_events
Program completion rate
VERIFIED11.9%
n = 134
NYSED 2023 short-term occupational program report
Per division: completed / started. CNA completion = has ≥1 graded quiz attempt. BLS completion = bls_enrollments.status == 'completed'. CE Hub completion = at least one entry in completed[].
from: cna_enrollments · cna_quiz_attempts · bls_enrollments · ce_user_state
Certification pass rate
PILOT BASELINE0.0%
n = 19
NYSED + Prometric NA aggregate, 2023
BLS = bls_megacodes.passed==True / total. CNA = cna_quiz_attempts.score_pct≥80 / total. CE = ce_certificates rows.
from: bls_megacodes · bls_certifications · cna_quiz_attempts · ce_certificates
Job-placement pipeline
PILOT BASELINE100.0%
n = 1
NYS DOL Career Pathways 2023 CNA cohort report
Clinical-site assignments / total CNA enrollments. Once Adzuna is wired, we replace this with actual employer-confirmed hires.
from: cna_enrollments · cna_clinical_assignments · cna_employers
⚠ Blocker: Adzuna API key + W-9 hire-confirmation flow with partner LTCs.
7-day learner retention
PILOT BASELINE0.0%
n = 22
Mixpanel Product Benchmarks Report 2023
Unique learners whose first → last event spans ≥7 days, divided by total unique learners. CHIN-wide, all divisions pooled.
from: cognitive_events · shift_v2_runs · ce_user_state
Completion · by division
| Division | Started | Completed | Rate |
|---|---|---|---|
| CNA Academy | 1 | 1 | 100% |
| BLS / ACLS Academy | 111 | 0 | 0% |
| CE Hub | 22 | 15 | 68.2% |
For grant reviewers
Status flag legend: 'pilot' n<30 — directional only; 'early' 30-99 — directional with caveats; 'verified' ≥100 — citable in grant narrative. All numbers are computed live from MongoDB; the methodology field describes the exact rule. No metric is hand-curated.
Generated at 8/12/2026, 1:53:25 AM · 90-day window