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Field Research o Field research encompasses two different methods of obtaining data: Direct observation Asking questions o May yield qualitative and quantitative data o Often no precisely defined hypotheses to be tested o Used to make sense out of an ongoing process o Gives comprehensive perspective – enhances validity Go directly to phenomenon, observe it as completely as possible o Especially appropriate for topics best understood in their natural setting Street level drug dealers to distinguish customers o Ethnography: Focuses on detailed and accurate description rather than explanation o Complete participant: Participates fully; true identity and purpose are not known to subjects o Participant-as-observer: Make known your position as researcher and participate with the group o Observer-as-participant: Make known your position as a researcher; do not actually participate o Complete observer: Observes without becoming a participant o Qualitative Interview: Is based on a set of topics to be discussed in depth rather than based on the use of standardized questions o Field research is often a matter of going where the action is and simply watching and listening o Also a matter of asking questions & recording answers o Field research interviews are must less structured than survey interviews o Ideally set up and conducted just like a normal, casual conversation o Begins with initial contact: Sponsor, Letter, Phone Call, Meeting o Access to formal organizations Find a sponsor, write a letter to executive director, arrange a phone call, arrange a meeting o Access to subcultures Find an informant (usually person who works with criminals), use that person as your “in” Snowball sampling is useful as informant identifies others, who identify others, etc. o Controlled probability sampling used rarely; purposive sampling is common o Bear in mind two stages of sampling: To what extent are the situations available for observation representative of the general phenomena you wish to describe and explain? Are your actual observations within those total situations representative of all observations? o Note taking, tape recording when interviewing and when making observations (dictation) o Videotaping or photographs can make records of “before” and “after” some physical design change o Field notes: Observations are recorded as written notes, often in a field journal; first take sketchy notes and then rewrite your notes in detail o Structured observations: Observers mark closedended forms, which produce numeric measures o Useful to combine field research with surveys or data from official records Baltimore study of the effects of neighborhood physical characteristics on residents’ perceptions of crime problems (Taylor, Shumaker, & Gottfredson, 1985) Perceptions: Surveys Physical problems: Observations, actual population and crime information - census data & crime reports from police records o Counted only when offense is seen; takes place only in certain locations; crime of stealth and not confrontation Prevalence defined as ratio of shoplifters: shoppers Subjects selected by systematic sampling, e.g., every 20th shopper was followed by a field observer Other research staff were employed as shoplifters to measure reliability of observers’ detections Could adjust prevalence rate with reliability figures o Rate of use: # of people wearing: # of cars observed o Stationary observers at roadsides rather than mobile o Placed at controlled intersections o Sampled cars on three dimensions: Time of day, roadway type, observation site; stratified sites by density of auto ownership (correlated with population) o Emphasized marking “U” when uncertain o Alcohol has a disinhibiting effect which can lead to aggression and subsequent violence o Researcher set out to learn how situational factors promote or inhibit violence in Australian bars/nightclubs o Observers in pairs stayed 2-6 hours multiple times at 23 sites, “complete participant” – narratives written later o Correlates: Violence in bars frequented by working-class males; discomfort & boredom, drinking patterns, management issues (cover, food availability, bouncers) o To deceive subjects? o To talk to people when they don't know you will be recording their words? o To get information for your own purposes from people you hate? o To see a severe need for help and not respond to it directly? o To be strategic in your relations with others? o To "pay" people with tradeoffs for access to their lives and minds? o To "use" people as allies or informants in order to gain entrée to other people or to elusive understandings? o Permits a great depth of understanding. o Flexibility - research may be modified at any time o Inexpensive o Has more validity than surveys or experiments o Qualitative and not appropriate for statistical descriptions of populations Generalizability o Has potential problems with reliability since field research methods are often personal (multiple coders) Agency Records, Content Analysis, and Secondary Data o Agency records, secondary data, and content analysis do not require direct interaction with research subjects o Data from agency records – Agencies collect a vast amount of crime and CJ data o Secondary analysis – Analyzing data previously collected o Content analysis – Researchers examine a class of social artifacts (typically written documents) o Methods of studying social behavior without affecting it o Types of Unobtrusive Research: Agency records analysis – examine published or unpublished agency records Content analysis - examine written documents such as editorials Analyses of secondary data o Most commonly used in descriptive or exploratory o Topics appropriate to research using content analysis center on the important links between communication, perceptions of crime problems, individual behavior, and criminal justice policy o Published Statistics o Nonpublic Agency Records o New Data Collected by Agency Staff o Government organizations routinely collect and publish compilations of data FBI, Census Bureau, BJS, Federal Bureau of Prisons, Administrative Office of US Courts Often available in libraries and online o Ted Robert Gurr (1989) Used published statistics on violent crime dating back to thirteenth-century England to examine how social and political events affected patterns of homicide through 1984 o Agencies produce data not routinely released Police departments, courthouses, correctional facilities, BJS: Correctional Population in the US, National Center for State Courts: Court Caseload Statistics o Child Abuse, Delinquency & Adult Arrests o Crime Hot Spots: Geographic areas and times of day that signal concentrations of various types of crime o Agency Records as Measures of Decision Making “Expect the Expected” o Collected for specific research purposes Less Costly, More Control “Hybrid" source: Combines the collection of new data—through observation or interviews—with dayto-day criminal justice agency activities Need to obtain the cooperation of organizations and staff o If you use agency records, be attentive to match or mismatch between Units of Analysis appropriate for research question and Units of Analysis represented in aggregate form o You can go from individual to aggregate, but not aggregate to individual o Sampling: Taking subsets of agency records is relatively simple and quite useful Criminal Activity o Incidents o Crimes violated o Victims o Offenders Court Activity o Defendants o Filings o Charges and Counts o Cases o Appearances o Dispositions o Sentences Apprehension o Arrests o Offenders o Charges o Counts Corrections o Offenders o Admissions o Returns o Discharges o Virtually all CJ record keeping is a social process – “social production of data” Records reflect decisions made by CJ personnel as well as actual behavior by juveniles and adults Discretion factors in to recordkeeping o CJ organizations are more interested in keeping track of individual cases than in examining patterns o Potential for clerical errors due to volume of data o Systematic study of messages – can be applied to virtually any form of communication Decide on operational definitions of key variables Decide what to watch, read, listen to & time frame Analyze collected data As a mode of observation, content analysis requires a considered handling of the what, and the analysis of data collected in this mode, as in others, addresses the why and with what effect o First establish your universe, then your units of analysis and sampling frame, then sample o Communications need to be coded according to some conceptual framework o Choice between depth & specificity of understanding: Manifest content: Visible, surface content – similar to using closed-ended survey questions Latent content: Underlying meaning o Reminders: Remember operational definition of variables, and their mutually exclusive & exhaustive attributes Pretest coding scheme Assess coding reliability via intercoder reliability method and test-retest method o Chermak (1998) sampled all crime stories from every 5th day in first 6 months of 1990 – 1,557 o Sought to see how content determines allotment of space and prominence of place (inches of coverage in paper, where stories were placed, size of headlines) o Also coded offense type, # of crimes, weapon usage, location, offender/victim characteristics o Rosenfeld, Bray, and Egley (1999): how gang membership might facilitate homicide in different ways Content analysis of police case files for homicides in St. Louis over a 10-year period Gang-motivated killings: Resulted from gang behavior or relationships, such as an initiation ritual, the ‘throwing' of gang signs, or a gang fight Gang-affiliated homicides: Involves a gang member as victim or offender, but with no indication of specific gang activity o Data collected by other researchers are often used to address new research questions o Sources: websites (BJS, NCVS, ICPSR, NACJD), libraries o Advantages – cheaper, faster, benefit from work of skilled researchers o Disadvantages – data may not be appropriate to your research question; least useful for evaluation studies (which are designed to answer specific questions about specific programs), validity o Inter-university Consortium for Political and Social Science Research (ICPSR) has the largest collection of raw data resources including National Archive of Criminal Justice Data (NACJD), established by the BJS (Bureau of Justice Statistics)