This research study addresses the collection, preparation, and use of traffic data required for pavement design by the Arizona Department of Transportation, focusing on data required as inputs for the American Association of State Highway and Transportation Officials "Mechanistic-Empirical Pavement Design Guide" design procedures. ADOT’s current traffic data collection and preparation processes are not adequate to meet the needs of the MEPDG procedure, and improvements are needed. These improvements include enhanced volume, classification, and weight data collection for vehicles, processing data and performing quality assurance checks, and the preparation/analysis of the data for use in the MEPDG. Use of the MEPDG in Arizona will require (1) an annual flow of updated key traffic data and (2) the ability to collect on-site (MEPDG Level 1) data in a timely manner for key projects.

In 2006, the Smoke-Free Arizona Act outlawed smoking within most enclosed public spaces and places of employment primarily to reduce the exposure of individuals to harmful secondhand smoke. The purpose of the Maricopa County Smoke-Free Parks Policy Assessment is three-fold: 1) to evaluate the extent and health impact of tobacco usage in public parks; 2) analyze smoke-free parks policies that have been proposed in cities, counties, and states nationwide; and 3) to assess the feasibility of introducing and implementing similar policies in Arizona, and in Maricopa County in particular.

The Maricopa County Department of Public Health and the Southwest Interdisciplinary Research Center at Arizona State University initiated an evaluation of ASU’s Tobacco-Free Campus policy, which went into effect on August 1, 2013. The purpose of this evaluation is to assess the impacts of this policy on the ASU community and environment. This report summarizes tobacco consumption patterns, norms and perceptions surrounding tobacco use, tobacco litter on campus, and overall benefits of a tobacco-free campus both before and after policy implementation.

RTI International is working on behalf of the Arizona Department of Health Services’ Bureau of Tobacco and Chronic Disease to identify existing tobacco-related data and data needs. RTI interviewed ADHS-BTCD’s partnering organizations by telephone and conducted an environmental scan of existing public use datasets. This report describes the results obtained from the environmental scan and the partner telephone interviews, and it discusses recommendations for addressing the identified data gaps.

For the 2008 AARIN study, 2,105 Maricopa County (AZ) arrestees volunteered to complete the survey instrument and to provide a valid urine specimen for testing. In addition, the arrestees responded to a series of questions related to methamphetamine use, including patterns of use, treatment, drug transactions, sales and manufacturing, and awareness of the Arizona Meth Project. Among those participants, 435 (20.7%) admitted to having used methamphetamine in the 30 days prior to arrest.

In early 2009, an Exploratory Committee was formed to investigate the potential creation of a Veterans Court in Maricopa County, Arizona. The Committee’s initial efforts have focused on examining existing Veterans Courts and determining the size and scope of the problem (i.e., the number of veterans in the county jail). This report provides an overview of information on veterans in the Maricopa County Jail System, drawing on data collected by the Arizona Arrestee Reporting Information Network (AARIN). This report is intended to assist the work of the Veterans Court Exploratory Committee.

Several jurisdictions across the United States have created specialized Veterans Courts, which employ a drug court-adapted therapeutic approach to funnel justice system-involved veterans to counseling and support services that are closely monitored by the court. Despite the emergence of Veterans Courts, little is known regarding the prevalence of military veterans in the criminal justice system, the nature of their cases and prior experiences, as well how combat-related conditions such as PTSD or TBI may have contributed to their involvement in the system. This report seeks to address the knowledge gap in this area through an examination of 2,102 recently booked arrestees in Maricopa County, Arizona. Using interview data from the Arizona Arrestee Reporting Information Network (AARIN), the report characterizes the problems and prior experiences of military veterans, and to compare veteran and nonveteran arrestees along a range of demographic, background and criminal behavior measures. The overall objectives of the paper are to determine the prevalence of military veterans in the Maricopa County arrestee population and to assess the extent to which the arrested veterans differ from the larger arrestee population.

This report seeks to address the knowledge gap in understanding the relationship between combat-related conditions such as PTSD and TBI and involvement in the criminal justice system, through an examination of 1,370 recently booked arrestees in Maricopa County, Arizona. Using interview data from the Arizona Arrestee Reporting Information Network (AARIN), the report characterizes the problems and prior experiences of military veterans, and compares veteran and nonveteran arrestees along a range of demographic, background and criminal behavior measures. The overall objectives of the report are to provide an ongoing estimate of the prevalence of military veterans in the Maricopa County arrestee population and to assess the extent to which the arrested veterans differ from the larger arrestee population.

As part of the Bureau of Justice Assistance’s Smart Policing Initiative, the Glendale Police Department and the Center for Violence Prevention and Community Safety at Arizona State University found that convenience stores -- particularly Circle K's -- disproportionately contributed to crime and disorder in the city of Glendale. The Center reached out to other law enforcement agencies in the Phoenix metropolitan area, and in June 2011, they authored a report based on 2010 data from four cities: Glendale, Mesa, Phoenix, and Tempe. The 2010 report revealed that, when compared to other convenience stores Circle K’s, were disproportionately responsible for crime and disorder, regardless of their neighborhood or city.

In the mid‐1990s, the Arizona Department of Transportation initiated the Maintenance Cost Effectiveness study (SPR 371) with the development of plans and an experiment design to evaluate the effectiveness of a variety of asphalt pavement maintenance treatments. During 1999 and 2001, ADOT oversaw the construction of hundreds of experimental sections throughout the state under the Phase I, Wearing Course Experiment (nine treatments and 82 sections at three sites), and the Phase II, Preventive Maintenance Experiment (24 treatments and 137 sections at four sites). Work continued in 2006 and 2007 under the Evaluation of Maintenance Strategies study (SPR 628) for ADOT with a yearlong program of pavement performance monitoring involving manual pavement distress surveys and automated skid, friction, and surface texture measurements at all the experimental sites. The project culminated with a detailed analysis of key pavement performance data to compare the performance of the individual treatments and determine their overall effectiveness. This report documents the independent findings of both the Phase I and II experiments.