Field
Abstract
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Before
We propose to use a randomized controlled trial to evaluate the effect of two treatments—police-community dialogues, and provision of information related to citizen security—on citizen attitudes toward the police, police perceptions of citizens, and rates of reporting of crimes and of suspicious activity. Each of approximately 400 neighborhoods will be randomly assigned to one of four groups: control (no intervention), police-community dialogues only, information provision only, or both dialogues and information provision. In addition to administrative data on crime reporting, we will use surveys to understand whether and how the dialogues and the provision of information affect community attitudes and police perceptions.
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After
We propose to use a randomized controlled trial to evaluate the effect of two treatments—police-community dialogues, and provision of information related to citizen security—on citizen attitudes toward the police, police perceptions of citizens, and rates of reporting of crimes and of suspicious activity. Each of 347 police precincts are randomly assigned to one of four groups: control (no intervention), police-community dialogues only, information provision only, or both dialogues and information provision. In addition to administrative data on crime reporting, we will use surveys to understand whether and how the dialogues and the provision of information affect community attitudes and police perceptions.
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Trial End Date
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Before
October 31, 2018
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After
May 01, 2019
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Last Published
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Before
February 05, 2018 12:47 PM
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After
October 17, 2018 08:37 AM
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Intervention Start Date
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Before
March 01, 2018
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After
June 26, 2018
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Intervention End Date
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Before
August 15, 2018
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After
March 01, 2019
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Experimental Design (Public)
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Before
We propose two interventions to identify the importance of community dialogues and information provises for the citizen-police relation, namely police-community dialogues, and provision of information related to citizen security. Each of approximately 400 precicnts will be randomly assigned to one of four groups: control (no intervention), police-community dialogues only, information provision only, or both dialogues and information provision.
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After
We propose two interventions to identify the importance of community dialogues and information provides for the citizen-police relation, namely police-community dialogues, and provision of information related to citizen security. Each of 347 precincts in our sample will be randomly assigned to one of four groups: control (no intervention), police-community dialogues only, information provision only, or both dialogues and information provision.
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Planned Number of Clusters
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Before
Approximately 400 cuadrantes
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After
347 precincts (cuadrantes)
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Planned Number of Observations
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Before
Approximately 400 cuadrantes and 5000 individuals (survey)
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After
347 cuadrantes and 5,205 individuals (baseline survey)
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Sample size (or number of clusters) by treatment arms
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Before
100 cuadrantes control, 100 cuadrantes to police-community meetings only, 100 cuadrantes to information provision via leaflets only, 100 cuadrantes both treatments.
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After
87 cuadrantes control, 87 cuadrantes to police-community meetings only, 87 cuadrantes to information provision via leaflets only, 86 cuadrantes both treatments.
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Field
Secondary Outcomes (End Points)
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Before
Secondary outcomes of interest are voter turnout, support for the government-led peace process, and police behavior.
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After
Secondary outcomes of interest are support for the government-led peace process, and police behavior.
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