4 datasets found
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Federal
Effects of Cognitive Interviewing, Practice, and Interview Style on Children's Recall Performance in California, 1989-1990
Department of Justice —
This data collection, designed to improve the quality of children's testimony in court, evaluates how different types of interview formats affect the completeness and... -
Federal
National Survey of Eyewitness Identification Procedure in Law Enforcement Agencies, 1994-2012
Department of Justice —
The data results from a study conducted by the Police Executive Research Forum (PERF) designed to obtain the first nationwide assessment of the state of the criminal... -
Federal
Children's Out-of-Court Statements: Effects of Hearsay on Jurors' Decisions in Sacramento County, California, and Maricopa County, Arizona, 1994-1997
Department of Justice —
The goal of this project was to investigate the effects of children's out-of-court hearsay statements on jurors' perceptions of witness credibility and defendant... -
Federal
Jurors' Judgments About Forensic Identification Evidence, Arizona, 2011-2014
Department of Justice —
This data file describes three different experiments that were designed to examine how differences in the way forensic scientific evidence is communicated affects...
4 datasets found