Quattrone Center · UPenn Law

Data Collection & Analysis

An interactive guide for CIUs & Innocence Organizations

Home

Start Here

  • Why Collect Data
  • Quick Start
  • The Four-Step Framework

Interactive Tools

  • Self-Assessment
  • Which Platform Is Right?
  • AI Data Health Check

Core Modules

  • Privacy & Security
  • AI & Modern Tools
  • Digital Evidence
  • Dashboards & Reporting
  • Data Fields

Modular and regularly updated. Built for CIUs and Innocence Organizations of all sizes.

Quattrone Center · UPenn Law

Data Collection & Analysis

Quattrone Center · UPenn Law

Data Collection & Analysis

An interactive guide for CIUs & Innocence Organizations

Home

Start Here

  • Why Collect Data
  • Quick Start
  • The Four-Step Framework

Interactive Tools

  • Self-Assessment
  • Which Platform Is Right?
  • AI Data Health Check

Core Modules

  • Privacy & Security
  • AI & Modern Tools
  • Digital Evidence
  • Dashboards & Reporting
  • Data Fields

Modular and regularly updated. Built for CIUs and Innocence Organizations of all sizes.

Core Module

Data Fields

A phased catalog of what to track. Start with the Phase 1 essentials, then add Phase 2 and Phase 3 fields as your capacity grows. Filter by tier, by audience, and by what is new.

Tier

Audience

Showing 23 of 23 fields

FieldDescription
  • Case ID

    Phase 1 · EssentialBoth

    A unique identifier for every case. The backbone that links all of your other records together.

  • Client name

    Phase 1 · EssentialBoth

    The name of the person whose conviction is under review.

  • Conviction date

    Phase 1 · EssentialBoth

    The date of the original conviction.

  • Current status

    Phase 1 · EssentialBoth

    Where the case stands in your process. Use a drop-down: intake, screening, investigation, litigation, closed.

  • Offense

    Phase 1 · EssentialBoth

    The offense of conviction, recorded from a controlled vocabulary rather than free text.

  • Race and ethnicity

    Phase 1 · EssentialBothUpdated

    Captured using the 2024 OMB categories. Essential for measuring and documenting disparities.

  • Gender

    Phase 1 · EssentialBothUpdated

    Client gender, recorded from an inclusive, controlled set of values.

  • Dates opened and closed

    Phase 1 · EssentialBoth

    When your review of the case opened and closed. Enables cycle-time and bottleneck analysis.

  • Corrections ID

    Phase 2 · ValuableBoth

    The department of corrections identifier, for matching records across systems.

  • Officers involved

    Phase 2 · ValuableCIUUpdated

    Officers connected to the case, in a linked repeatable table, never fixed Officer 1 through 5 columns. Lets you surface patterns tied to named officers, which carries particular sensitivity inside a prosecutor office.

  • Conviction factors and case flags

    Phase 2 · ValuableBoth

    Contributing factors such as eyewitness identification, informants, forensic issues, or false confession, recorded as flags you can aggregate across cases.

  • Evidence type

    Phase 2 · ValuableBoth

    The kinds of evidence in the case, recorded as controlled categories.

  • Document sharing method

    Phase 2 · ValuableBoth

    How records are shared and tracked, supporting chain of custody and access control.

  • Outcome and disposition

    Phase 2 · ValuableBoth

    The result of your review and the disposition of the case.

  • Referral source

    Phase 2 · ValuableBoth

    How the case came to you. Useful for understanding and improving intake patterns.

  • Digital evidence with chain of custody

    Phase 3 · AdvancedBothNew

    Digital items recorded with collection method, preserved metadata, and an unbroken chain of custody.

  • Forensic reliability flags

    Phase 3 · AdvancedBothNew

    Flags for evidence types with known reliability concerns, such as probabilistic genotyping or cell-tower location.

  • AI tool usage per case

    Phase 3 · AdvancedBothNew

    Which AI or automated tools touched each case, recorded for auditability and review.

  • Compensation and exoneration statute

    Phase 3 · AdvancedIO

    Compensation sought or received, and the governing exoneration statute.

  • Immigration consequences

    Phase 3 · AdvancedIONew

    Immigration impacts of the conviction and any relief obtained.

  • Media coverage

    Phase 3 · AdvancedBoth

    Notable media attention, useful for advocacy and context.

  • Legislative impact

    Phase 3 · AdvancedBoth

    Connections between the case and policy or legislative change.

  • Reentry support

    Phase 3 · AdvancedIO

    Reentry and support services connected to the person after release.

Model repeatable things as linked tables

For anything that repeats, like officers involved or pieces of evidence, use a linked, repeatable table rather than fixed columns such as Officer 1 through Officer 5. Linked tables let you record as many as a case needs, and they make patterns across cases possible to find.