01899cam a2200373 i 4500 17594795 OSt 20250804102906.0 130118s2014 maua b 001 0 eng 2013002274 9780133008616 0133008614 17594795 DLC eng DLC rda DLC pcc HV6024.5 .H33 2014 364.072 23 Hagan, Frank E. Research methods in criminal justice and criminology / Frank E. Hagan, Mercyhurst University. Ninth edition. Boston : Pearson, [2014] xix, 444 pages : illustrations ; 24 cm text rdacontent unmediated rdamedia volume rdacarrier Includes bibliographical references and indexes. Introduction to criminal justice research methods : theory and method -- Ethics in criminal justice research -- Research design : the experimental model and its variations -- The uniform crime reports and sampling -- Survey research : questionnaires -- Survey research : interviews and telephone surveys -- Participant observation and case studies -- Unobtrusive measures, secondary analysis, and the uses of official statistics -- Validity, reliability, and triangulated strategies -- Scaling and index construction -- Policy analysis and evaluation research -- Data management : coding, tabulation, and simple data presentation -- Data analysis : a user's guide to statistics. Criminology Research Methodology. Criminal justice, Administration of Research Methodology. Criminal statistics. 7 cbc orignew 1 ecip 20 y-gencatlg lcc BK 0 5839 5839 0 0 lcc 0 0 LPL LPL GEN 2025-08-04 DONATION 0 HV6024.5.H33 2014 2025/14,690 2025-08-04 10:30:36 2025-08-04 BK