All of WSIPP's research is published on our website. The Publications page includes every report we've released—from our founding in 1983 to the present. Each report entry includes the title, publication date, abstract, any available supplemental materials, and a downloadable PDF.

WSIPP reports are not updated after publication, and any report older than two years is designated with an “Archived” label.

To explore our benefit-cost and meta-analytic findings, please visit the Benefit-Cost section of the website.

Use the search fields below to find specific publications that match certain criteria. If you want to find other information on our website that is not publications, you can use the search field in the navigation bar at the top, or click here to search the entire website.

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Found 585 results

Publication

Higher Education Coordination in Washington State (Archived)

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Jim Mayfield, William Chance, Roxanne Lieb - December 2002

The 2002 Legislature directed the Washington State Institute for Public Policy (Institute) to review the mission and operations of the HECB and evaluate its role and practices in policy setting, evaluation, review, and approval of higher education programs and budgets and administration of financial aid programs. This report is divided into two parts. Part I examines stakeholders' views regarding the role and functioning of the HECB. The in-person and telephone interviews focused on the statutory roles of the HECB and on the external and internal factors that influence the agency's effectiveness. Part II describes the evolution of higher education coordination in Washington State and the current role and authority of the HECB. It also examines governance options from other states and an emerging approach to coordinating higher education.

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Publication

The Juvenile Justice System in Washington State: Recommendations to Improve Cost-Effectiveness (Archived)

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WSIPP - October 2002

The 2001 Washington State Legislature directed the Institute to: a) conduct a comprehensive review of the costs and benefits of existing juvenile crime prevention and intervention programs; b) consider what changes could result in more cost-effective and efficient funding for juvenile crime prevention and intervention programs presently supported with state funds; and c) report findings and recommendations to legislative fiscal and policy committees. This report is the 8-page summary of the study and contains recommendations that we believe can lead to an improved use of scarce juvenile justice resources in Washington.

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Publication

WASL Performance Trends in Grades 4, 7, and 10 (Archived)

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Robert Barnoski, Wade Cole - March 2007

This report tracks 4th-, 7th-, and 10th-grade WASL performance over time and by recent cohorts of students.

Publication

What Works to Reduce Recidivism by Domestic Violence Offenders? (Archived)

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Marna Miller, Elizabeth Drake, Mia Nafziger - January 2013

The 2012 Legislature directed the Institute, in collaboration with the Washington State Gender and Justice Commission and experts on domestic violence, to update its analysis of the literature on domestic violence (DV) treatment. We were also directed to 1) report on other treatments and programs for DV offenders and the general offender population; 2) survey other states to study how misdemeanor and felony domestic violence cases are handled; and 3) report recidivism rates for DV offenders in Washington. This first report summarizes our findings regarding DV treatment and other programs and treatments.

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Publication

Introducing the Study Series (Archived)

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Robert Barnoski - August 2005

This introduction describes the sentencing process, study questions, and data sources.

Publication

Avoidable Hospitalizations Among Medicaid Recipients in Washington State (Archived)

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Steve Lerch - August 2002

Physicians and researchers have identified several diseases and health conditions for which timely and effective outpatient health care services, such as physician office visits, can often prevent hospitalizations. This study examines whether these “avoidable hospitalizations” are a significant issue for the Washington State Medicaid program and, if so, whether it is possible to reduce them and in turn reduce state health care expenditures.

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Publication

Higher Education Branch Campuses in Washington State: Interim Report (Archived)

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Annie Pennucci - December 2002

The 1989 Washington State Legislature created two University of Washington branch campuses (in Tacoma and Bothell) and three Washington State University branches (in Vancouver, Tri-Cities, and Spokane). This interim report reviews the mission of branch campuses and key factors that led to their creation, including access to higher education and regional economic development. Appendices for this report are linked separately.

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Publication

Inventory of Evidence-Based, Research-Based, and Promising Practices (Archived)

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EBPI & WSIPP - September 2012

Inventory of Evidence-Based, Research-Based, and Promising Practices
For Prevention and Intervention Services for Children and Juveniles
in the Child Welfare, Juvenile Justice, and Mental Health Systems


The 2012 Legislature passed E2SHB 2536 with the intention that “prevention and intervention services delivered to children and juveniles in the areas of mental health, child welfare, and juvenile justice be primarily evidence-based and research-based, and it is anticipated that such services will be provided in a manner that is culturally competent.”

The bill directs the Washington State Institute for Public Policy (WSIPP) and the University of Washington Evidence-Based Practice Institute (UW) to publish descriptive definitions and prepare an inventory of evidence-based, research-based, and promising practices and services, and to periodically update the inventory as more practices are identified. Under E2SHB 2536, the inventory, published here, will be used by Department of Social and Health Services (DSHS) and the Health Care Authority (HCA) to complete a baseline assessment to determine whether their current programs and services are evidence-based or research-based. By December 30, 2013, DSHS and HCA will report to the Governor and the legislature on strategies to increase the use of evidence-based and research-based practices.

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Publication

Updated Inventory of Evidence-Based, Research-Based, and Promising Practices (Archived)

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EBPI & WSIPP - January 2013

Inventory of Evidence-Based, Research-Based, and Promising Practices
For Prevention and Intervention Services for Children and Juveniles
in the Child Welfare, Juvenile Justice, and Mental Health Systems


The 2012 Legislature passed E2SHB 2536 with the intention that “prevention and intervention services delivered to children and juveniles in the areas of mental health, child welfare, and juvenile justice be primarily evidence-based and research-based, and it is anticipated that such services will be provided in a manner that is culturally competent.”

The bill directs the Washington State Institute for Public Policy (WSIPP) and the University of Washington Evidence-Based Practice Institute (UW) to publish descriptive definitions and prepare an inventory of evidence-based, research-based, and promising practices and services, and to periodically update the inventory as more practices are identified. This is the first update to the September 30, 2012 publication. The accompanying report describes the inventory update process, as well as the ongoing technical assistance process by UW.

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Publication

Updated Inventory of Evidence-Based, Research-Based, and Promising Practices (Archived)

Open Publication PDF

EBPI & WSIPP - June 2013

Inventory of Evidence-Based, Research-Based, and Promising Practices
For Prevention and Intervention Services for Children and Juveniles
in the Child Welfare, Juvenile Justice, and Mental Health Systems


The 2012 Legislature passed E2SHB 2536 with the intention that “prevention and intervention services delivered to children and juveniles in the areas of mental health, child welfare, and juvenile justice be primarily evidence-based and research-based, and it is anticipated that such services will be provided in a manner that is culturally competent.”

The bill directs the Washington State Institute for Public Policy (WSIPP) and the University of Washington Evidence-Based Practice Institute (UW) to publish descriptive definitions and prepare an inventory of evidence-based, research-based, and promising practices and services, and to periodically update the inventory as more practices are identified. This is the second update to the September 30, 2012 publication. The accompanying report describes the inventory update process, as well as the ongoing technical assistance process by UW.