Barriers to Integrating New Urbanism in Mixed-Income Housing Plans in Chicago: Developer,Housing Official,and Consultant Perspectives

This article explores the barriers to implementing mixed-income development plans that incorporate the social (income) and physical (new urbanism) mixing goals of HOPE VI. I examine a comparative case study of three HOPE VI planning efforts in Chicago, Illinois, that exhibit different results. I draw from 25 in-depth interviews across three primary types of actors involved in the development process: developers, housing officials, and consultants. This research uses the perspectives of these key actors to identify the barriers that constrain the implementation of new urbanist designs. Current research indicates that mixed-income developments vary in their degree of income mixing and how new urbanist strategies are implemented. However, there is little consensus on why this is so. Findings indicate implementation of new urbanism is constrained by limited interagency coordination, restrictive design policies, low community buy-in, and exclusive marketing and occupancy practices. Overall, the research offers lessons learned from which I recommend changes in planning practices to assist actors in the consistent implementation of new urbanism in mixed-income developments.     

COVID-19 and the policy sciences: initial reactions and perspectives

Policy Sciences - The world is in the grip of a crisis that stands unprecedented in living memory. The COVID-19 pandemic is urgent, global in scale, and massive in impacts. Following Harold D....     

Stable isotope ratio mass spectrometry and physical comparison for the forensic examination of grip-seal plastic bags

Plastic bags are frequently used to package drugs, explosives and other contraband. There exists, therefore, a requirement in forensic casework to compare bags found at different locations. This is currently achieved almost exclusively by the use of physical comparisons such as birefringence patterns. This paper discusses some of the advantages and shortcomings of this approach, and presents stable isotope ratio mass spectrometry (IRMS) as a supplementary tool for effecting comparisons of this nature. Carbon and hydrogen isotopic data are presented for sixteen grip-seal plastic bags from a wide range of sources, in order to demonstrate the range of values which is likely to be encountered. Both isotopic and physical comparison (specifically birefringence) techniques are then applied to the analysis of rolls of bags from different manufacturing lots from a leading manufacturer. Both approaches are able to associate bags from a common production batch. IRMS can be applied to small fragments which are not amenable to physical comparisons, and is able to discriminate bags which could be confused using birefringence patterns alone. Similarly, in certain cases birefringence patterns discriminate bags with similar isotopic compositions. The two approaches are therefore complementary. When more than one isotopically distinct region exists within a bag (e.g. the grip-seal is distinct from the body) the ability to discriminate and associate bags is greatly increased.     

Does GPS supervision of intimate partner violence defendants reduce pretrial misconduct? Evidence from a quasi-experimental study

Objectives

This research examines the effect global positioning system (GPS) technology supervision has on pretrial misconduct for defendants facing intimate partner violence charges.

Methods

Drawing on data from one pretrial services division, a retrospective quasi-experimental design was constructed to examine failure to appear to court, failure to appear to meetings with pretrial services, and rearrest outcomes between defendants ordered to pretrial GPS supervision and a comparison group of defendants ordered to pretrial supervision without the use of monitoring technology. Cox regression models were used to assess differences between quasi-experimental conditions. To enhance internal validity and mitigate model dependence, we utilized and compared results across four counterfactual comparison groups (propensity score matching, Mahalanobis distance matching, inverse probability of treatment weighting, and marginal mean weighting through stratification).

Results

Pretrial GPS supervision was no more or less effective than traditional, non-technology based pretrial supervision in reducing the risk of failure to appear to court or the risk of rearrest. GPS supervision did reduce the risk of failing to appear to meetings with pretrial services staff.

Conclusions

The results suggest that GPS supervision may hold untapped case management benefits for pretrial probation officers, a pragmatic focus that may be overshadowed by efforts to mitigate the risk of pretrial misconduct. Further, the results contribute to ongoing discussions on bail reform, pretrial practice, and the movement to reduce local jail populations. Although the cost savings are not entirely clear, relatively higher risk defendants can be managed in the community and produce outcomes that are comparable to other defendants. The results also call into question the ability of matching procedures to construct appropriate counterfactuals in an era where risk assessment informs criminal justice decision-making. Weighting techniques outperformed matching strategies.

     

Tracing the Rise of Evidence-Based Juvenile Justice in Florida

The movement toward evidence-based practice in juvenile justice has encouraged a research-informed approach that prioritizes the principles of effective intervention. And yet the shifts in this direction have been uneven across different states. This pattern underscores the value of state-level case studies for understanding the pace and nature of juvenile justice reform in recent decades. The authors provide such a study for the state of Florida. They begin in 1994 with the creation of the Florida Department of Juvenile Justice. The authors describe the unique history in these early years and identify the political and cultural factors that variously encouraged and constrained evidence-based reform. They then describe the resulting system that pervades today. The authors emphasize four key elements that define the current operation of Florida juvenile justice. They conclude by situating Florida’s shifts within the broader dialogue on evidence-based practice in U.S. juvenile justice.     

Moving from Evidence‐Light to Evidence‐Based Practice: Randomized Control Trials in Family Law

In a resource‐constrained environment, such as the access to justice field, it is critical to develop better knowledge about effective and efficient service delivery. This article discusses the need for more rigorous evaluation and research in the field, both in order to better reach individuals with legal needs and to maximize court resources. Various evaluation methodologies will be explained, along with examples of current randomized control trial studies being conducted at the Harvard Access to Justice Lab.