000			01418nam a22002057a 4500
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008			191010b ||||| |||| 00| 0 eng d
020			_a0-205-19351-X
040			_cUM Bansalan College LIC
082			_24th ed. _aBCir. 364.072 _bH120r 1997
100			_912907 _aHagan, Frank E.
245			_aResearch methods in criminal justice and criminology/ _cby Frank E. Hagan
250			_a--4th ed.
260			_a--Boston: _bAllyn and Bacon, _cc1997
300			_axix, 523page
500			_aIncludes appendices, references, glossary and index
505			_aChapter 1. Introduction of criminal justice research methods: theory and method --2. Ethics in criminal justice research --3. Research design: the experimental model and its variations --4. An introduction to alternative data-gathering strategies and the special case of uniform crime reports --5. Sampling and survey research: questionnaires --6. Survey research: interviews and telephone surveys --7. Participant observation and case studies --8. Unobtrusive measures, secondary analysis and the uses of official statistics --9. Validity, reliability, and triangulated strategies --10. Scaling and index construction --11. Data analysis: coding, tabulation, and simple data --12. Data analysis: a user's guide to statistics --13. Policy analysis, evaluation research, and proposal writing.
942			_2ddc _cBC