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.
Impact of Terrorism on State and Local Law Enforcement Agencies and Criminal Justice Systems in the United States, 2004 (ICPSR 4677)
This study explored the new roles of state and local law enforcement agencies and the changing conditions that came about as a result of the events of September 11, 2001. In order to examine the impact of terrorism on state and local police agencies, the research team developed a survey that was administered to all state police, highway patrol agencies, and general-purpose state bureaus of investigation and a sample population of 400 local police and sheriff agencies in the spring of 2004. The survey asked these state and local law enforcement agencies questions concerning how their allocation of resources, homeland security responsibilities, and interactions with other agencies had changed since September 11, 2001.
One or more files in this data collection have special restrictions ; consult the restrictions note to learn more. You can apply online for access to the restricted-use data. A login is required to apply.
A downloadable version of data for this study is available however, certain identifying information in the downloadable version may have been masked or edited to protect respondent privacy. Additional data not included in the downloadable version are available in a restricted version of this data collection. For more information about the differences between the downloadable data and the restricted data for this study, please refer to the codebook notes section of the PDF codebook. Users interested in obtaining restricted data must complete and sign a Restricted Data Use Agreement, describe the research project and data protection plan, and obtain IRB approval or notice of exemption for their research.
Any public-use data files in this collection are available for access by the general public. Access does not require affiliation with an ICPSR member institution.
Foster, Chad, and Gary Cordner. IMPACT OF TERRORISM ON STATE AND LOCAL LAW ENFORCEMENT AGENCIES AND CRIMINAL JUSTICE SYSTEMS IN THE UNITED STATES, 2004. ICPSR04677-v1. Lexington, KY: Council of State Governments [producer], 2006. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2007-07-20. http://doi.org/10.3886/ICPSR04677.v1
Persistent URL: http://doi.org/10.3886/ICPSR04677.v1
This study was funded by:
- United States Department of Justice. Office of Justice Programs. National Institute of Justice (2003-DT-CX-0004)
Scope of Study
Geographic Coverage: United States
- 2004 (Spring 2004)
Data from the five case studies are not available as part of this collection.
Study Purpose: This study explored the new roles of state and local law enforcement agencies and the changing conditions that came about as a result of the events of September 11. However, the researchers focused particularly on state police for three reasons: (1) historical data and literature about states' operational roles and activities related to terrorism were absent, (2) new terrorism-related activities that may be affecting more traditional and emerging state police priorities needed to be examined, and (3) state police agencies had historically been relatively neglected as the subjects of research and policy work. As state officials seek to improve homeland security, the hope is that results from this project will provide them with a clearer understanding of current conditions and strategic directions for the future.
Study Design: In order to examine the impact of terrorism on state and local police agencies, a survey instrument was developed by a research team with state and local law enforcement experience. Survey items were developed from scratch since the project's focus was to explore new developments. However, the research team reviewed and utilized several existing surveys related to homeland security to gather ideas about survey structure and wording. The project advisory group reviewed the draft survey in December 2003, and their suggestions were incorporated into the survey before the implementation in 2004. The survey was conducted during the spring of 2004, and it was administered to all state police, highway patrol agencies, and general-purpose state bureaus of investigation. Part 1, State Law Enforcement Agency Data, provides survey responses from a total of 64 agencies. Part 2, Local Law Enforcement Agency Data, contains the results of the survey that was also sent to a sample population of 400 local police and sheriff agencies. Each agency received a survey that contained quantitative and qualitative items. To achieve their response rates, the research team administered a multimodal survey, using mailings and the Internet. Each targeted agency received a mailed questionnaire in January 2004. A Web-based instrument was also developed using Quask software. Respondents had the choice of completing the questionnaire online or by mailing in answers. Four weeks later, the research team mailed a reminder to all agencies with outstanding responses and followed the mailing with phone calls to meet the desired response rates.
Sample: All state police and highway patrol agencies, as well as general-purpose state bureaus of investigation, received the survey, for a total of 73 agencies. The survey was also sent to a sample population of local agencies. The sampling frame for the local survey included a total of 400 police and sheriff's agencies. The 200 largest local agencies were included as well as a sample of 200 other agencies randomly selected from the National Public Safety Information Bureau's directory of law enforcement administrators. Initially, the District of Columbia's Metropolitan Police Department was included in the local law enforcement survey. However, the research team omitted its survey response while conducting comparative analysis due to the District of Columbia's unique governmental structure.
Description of Variables: For Part 1, state agencies were asked since September 11 how their allocation of resources to 18 operational law enforcement responsibilities had changed, how their relationship with federal agencies had changed across six items, and how their agency's relationship with local law enforcement agencies had changed across nine areas. Additionally, as contrasted with the period before September 11, 2001, agencies were asked how their interaction with 18 specific federal agencies had changed, how their agencies' level of involvement in 17 homeland security initiatives had changed, how the homeland security mission affected individual state officer's or investigator's duties and responsibilities, what degree of impact homeland security had on nine organizational functions in their agency, as well as how their agency's relationship with the private sector had changed over five criteria. Similarly, questions in Part 2 inquired about local law enforcement agencies' allocation of resources to 18 operational law enforcement responsibilities, how their relationship with federal agencies had changed across six categories, how their relationship with state law enforcement agencies had changed across nine items, as well as how their agencies' interactions with 18 specific federal agencies had changed. Furthermore, the survey asked respondents to describe how officers' duties and responsibilities had been altered by the homeland security mission and how their relationship with the private sector had changed in respect to five specific areas.
Response Rates: The final response rates reported were 83.6 percent for state agencies and 46.6 percent for local agencies. For the two subsets of the local survey, the response rates were 58.5 percent for the 200 largest agencies and 35 percent for the 200 randomly-selected agencies.
Extent of Processing: ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection:
- Checked for undocumented or out-of-range codes.
Original ICPSR Release: 2007-07-20
- Citations exports are provided above.
Export Study-level metadata (does not include variable-level metadata)
If you're looking for collection-level metadata rather than an individual metadata record, please visit our Metadata Records page.