This dataset is maintained and distributed by the National Archive of Criminal Justice Data (NACJD), the criminal justice archive within ICPSR. NACJD is primarily sponsored by three agencies within the U.S. Department of Justice: the Bureau of Justice Statistics, the National Institute of Justice, and the Office of Juvenile Justice and Delinquency Prevention.
Effectiveness of Police Response: Denver, 1982 (ICPSR 8217)
Principal Investigator(s): Bayley, David
This data collection investigates the nature of law enforcement by recording police behavior in problematic situations, primarily disturbances and traffic stops. The data collection contains two files. The first consists of information on disturbance encounters. Disturbance variables include type of disturbance, manner of investigation, designation of police response, several situational variables such as type of setting, number of victims, bystanders, suspects, and witnesses, demeanor of participants toward the police, type of police response, and demeanor of police toward participants. The second file contains data on traffic offenses. The variables include manner of investigation, incident code, officers' description of the incident, condition of the vehicle stopped, police contact with the passengers of the vehicle, demeanor of passengers toward the police, demeanor of police toward the passengers, and resolution of the situation. The data were collected based on field observation, using an instrument for recording observations.
One or more data files in this study are set up in a non-standard format, such as card image format. Users may need help converting these files before they can be used for analysis.
These data are available to the general public.
Bayley, David. Effectiveness of Police Response: Denver, 1982. ICPSR08217-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 1985. http://doi.org/10.3886/ICPSR08217.v1
Persistent URL: http://doi.org/10.3886/ICPSR08217.v1
This study was funded by:
- United States Department of Justice. Office of Justice Programs. National Institute of Justice (81-IJ-CX-0082)
Scope of Study
Geographic Coverage: Colorado, Denver, United States
Date of Collection:
Universe: Disturbances investigated by, and traffic stops made by, Denver, Colorado, police from June-September 1982.
Data Types: event/transaction data
Sample: The data were selected based on a stratified sample by precinct and shift.
Original ICPSR Release: 1985-01-11
- 2006-01-18 File CB8217.PDF was removed from any previous datasets and flagged as a study-level file, so that it will accompany all downloads.
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