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This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

Cross-Validation of the Iowa Offender Risk Assessment Model in Michigan, 1980-1982

Metadata Updated: March 12, 2025

These data were collected in an attempt to cross-validate the 1984 and 1985 versions of the Iowa model for assessing risk of offending while on parole by applying the model to a Michigan sample of male parolees over a follow-up period of two and one-half years. Different measures of predictors such as prior criminal history, current offense, substance abuse history, age, and recidivism on parole are available. The first file contains information on parolees such as demographic characteristics, drug use history, prior criminal history, risk scores, and parole history. The second file includes parolees' detailed criminal histories including the total number of violent and nonviolent felony arrests and dates, and charges and dispositions of each arrest with a maximum of eight arrests.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: us-pd

Downloads & Resources

Dates

Metadata Created Date March 12, 2025
Metadata Updated Date March 12, 2025

Metadata Source

Harvested from DOJ JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date March 12, 2025
Metadata Updated Date March 12, 2025
Publisher National Institute of Justice
Maintainer
Identifier 3507
Data First Published 1989-09-26T00:00:00
Language eng
Data Last Modified 2006-01-18T00:00:00
Public Access Level public
Aicategory Not AI-ready
Bureau Code 011:21
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://www.justice.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id fc7682a5-9543-415b-92bb-8a4754aa80a3
Harvest Source Id 11827822-e56a-442a-9edb-6b249b7ddcc3
Harvest Source Title DOJ JSON
Internalcontactpoint {"@type": "vcard:Contact", "fn": "Jennifer Scherer", "hasEmail": "mailto:Jennifer.Scherer@usdoj.gov"}
Jcamsystem {"acronym": "OJP_EXT", "id": 8, "name": "External system not available in CSAM"}
License http://www.usa.gov/publicdomain/label/1.0/
Metadatamodified 9/2/2022 6:22:00 PM
Program Code 011:060
Publisher Hierarchy Office of Justice Programs > National Institute of Justice
Sourceidentifier https://doi.org/10.3886/ICPSR09236
Source Datajson Identifier True
Source Hash 54f6e35bf10da795a4efe52ecd4f56744ca6d6c52071a4f6d1eda48c629b769a
Source Schema Version 1.1

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