Calls for Service to Police as a Means of Evaluating Crime Trends in Oklahoma City, 1986-1988 (ICPSR 9669)

Published: Jan 12, 2006

Principal Investigator(s):
Robert J. Jr. Bursik; Harold G. Grasmick; Mitchell B. Chamlin

Version V1

In an effort to measure the effectiveness of crime deterrents and to estimate crime rates, calls for assistance placed to police in Oklahoma City over a two-year period were enumerated. This type of call was studied in order to circumvent problems such as "interviewer's effect" and sampling errors that occur with other methods. The telephone calls were stratified by police district, allowing for analysis on the neighborhood level to determine whether deterrence operates ecologically--that is, by neighbors informing one another about arrests which took place as a result of their calls to the police. In measuring deterrence, only the calls that concerned robbery were used. To estimate crime rates, calls were tallied on a monthly basis for 18 types of offenses: aggravated assault, robbery, rape, burglary, grand larceny, motor vehicle theft, simple assault, fraud, child molestation, other sex offenses, domestic disturbance, disorderly conduct, public drunkenness, vice and drugs, petty larceny, shoplifting, kidnapping/hostage taking, and suspicious activity.

Bursik, Robert J. Jr., Grasmick, Harold G., and Chamlin, Mitchell B. Calls for Service to Police as a Means of Evaluating Crime Trends in Oklahoma City, 1986-1988. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2006-01-12.

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United States Department of Justice. Office of Justice Programs. National Institute of Justice (86-IJ-CX-0076)

1986-06 -- 1988-06

1986-06 -- 1988-06

computer-recorded logs of emergency calls placed to the police department of Oklahoma City, Oklahoma

administrative records data



2006-01-12 All files were removed from dataset 3 and flagged as study-level files, so that they will accompany all downloads.


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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.