Constructing Race-Specific Driving Patterns to Address Racial Profiling

构建特定于种族的驾驶模式以解决种族分析问题

• 批准号: 2051226
• 负责人: Danielle Wallace
• 金额: $ 43万
• 依托单位: Arizona State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-04-01 至 2024-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2051226&HistoricalAwards=false
• 关键词: Constructing; Race; Specific; Driving; Patterns

While there is substantial evidence suggesting the presence of racial and ethnic bias in police treatment of people of color throughout the United States, there is little to no empirical evidence indicating that police profile people of color for police contact. Identifying whether and the extent to which the police are profiling people of color for traffic stops is notoriously difficult. This lack of empirical evidence undermines efforts to correctly diagnose and intervene in racially biased policing behavior. Further, in addition to the negative experience(s) that minority groups have with police, when people feel treated unjustly by the police, they lose their faith in law enforcement’s authority to fairly represent and administer the law. When this occurs, individuals are less likely to obey the law. Therefore, when the police target people of color for traffic stops, it feeds a cycle of distrust for both parties, potential criminality, and stereotypes that have plagued societal relations, policing and crime rates in the United States, for decades. In short, it is absolutely essential to accurately measure racial profiling by the police.The purpose of this research is to synthesize and analyze a disparate suite of publicly available transportation data that includes the Census Transportation Planning Products (CTPP), accident data, as well as data from the National Household Travel Survey (NHTS) and its oversamples to develop a methodological framework for constructing race-specific driving patterns to address racial profiling of drivers by the police. The first objective of this project focuses on the design of innovative methods to integrate both geographic and transportation data with varying spatial and temporal resolutions for resolving the denominator problem and creating a generalizable framework for estimating racially motivated traffic stops. The second objective focuses on measuring and establishing the validity of the methods used to determine racial profiling by using open source policing data to evaluate the racial and ethnic distribution of individuals who would be stopped if the police were not racially biased while simultaneously accounting for police activity in a location. The third objective focuses on the design of an open-source distribution platform for the developed methods and redistributable data, and made available through well-documented Python and R front ends to facilitate the use, re-use and expansion of the methods and data used for this project. When combined, these measurements, methods, and statistical models will inform policymakers and law enforcement agencies about biased police practices and provide a blueprint for improving outcomes and reducing the cycle of distrust between the police and communities of color.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

虽然有大量证据表明，在整个美国，警察对待有色人种存在种族和民族偏见，但几乎没有经验证据表明，警察在与有色人种接触时会对有色人种进行侧写。众所周知，要确定警察是否以及在多大程度上对有色人种进行交通拦截是非常困难的。缺乏经验证据破坏了正确诊断和干预种族偏见警务行为的努力。此外，除了少数群体对警察的负面经历外，当人们感到受到警察的不公正对待时，他们对执法部门公正代表和执行法律的权威失去信心。当这种情况发生时，个人不太可能遵守法律。因此，当警察将有色人种作为交通拦截的目标时，它会助长双方的不信任，潜在的犯罪行为以及数十年来困扰美国社会关系，警务和犯罪率的刻板印象。简而言之，准确衡量警察的种族貌相是绝对必要的。这项研究的目的是综合和分析一套不同的公共交通数据，包括人口普查交通规划产品（CTPP），事故数据，以及来自全国家庭旅行调查（NHTS）及其超样本的数据，以制定一个构建种族-具体的驾驶模式，以解决警察对司机的种族貌相问题。该项目的第一个目标侧重于设计创新方法，将地理和交通数据与不同的空间和时间分辨率相结合，以解决分母问题，并创建一个可推广的框架，用于估计出于种族动机的交通站。第二个目标的重点是衡量和确定用于确定种族貌相做法的方法的有效性，方法是利用公开来源的警务数据，评估如果警察没有种族偏见，将被拦截的个人的种族和族裔分布，同时说明警察在一个地点的活动。第三个目标侧重于为开发的方法和可再分发的数据设计一个开源分发平台，并通过文档齐全的Python和R前端提供，以促进该项目所用方法和数据的使用、再使用和扩展。当结合起来，这些测量，方法和统计模型将告知政策制定者和执法机构有偏见的警察做法，并提供一个蓝图，以改善结果和减少警察和社区之间的不信任循环color.This奖项反映了NSF的法定使命，并已被认为是值得通过使用基金会的智力价值和更广泛的影响审查标准进行评估的支持。

项目成果

A two-step process to increase successful geocoding in publicly available police stop data

提高公开警察站数据中地理编码成功率的两步流程

• DOI: 10.1080/15614263.2023.2181169
• 发表时间: 2023
• 期刊: Police Practice and Research
• 影响因子: 1.8
• 作者: Wallace, Danielle;Helderop, Edward;Grubesic, Anthony;Walker, Jason;Liu, Xiaoyue Cathy;Wei, Ran;Zhou, Yirong;Stewart, Connor
• 通讯作者: Stewart, Connor

Unravel the impact of COVID-19 on the spatio-temporal mobility patterns of microtransit

• DOI: 10.1016/j.jtrangeo.2021.103226
• 发表时间: 2021-12
• 期刊: Journal of Transport Geography
• 影响因子: 6.1
• 作者: Yirong Zhou;X. Liu;T. Grubesic

An agent-based modeling approach for public charging demand estimation and charging station location optimization at urban scale

• DOI: 10.1016/j.compenvurbsys.2023.101949
• 发表时间: 2023-04
• 期刊: Comput. Environ. Urban Syst.
• 作者: Zhiyan Yi;Bingkun Chen;X. Liu;R. Wei;Jianli Chen;Zhuo Chen

Electric vehicle demand estimation and charging station allocation using urban informatics

• DOI: 10.1016/j.trd.2022.103264
• 发表时间: 2022-05
• 期刊: Transportation Research Part D: Transport and Environment
• 作者: Zhiyan Yi;X. Liu;R. Wei