02606nam a2200217   4500001000700000010001800007100004100025101000800066200018200074210007800256215002000334225002100354300030700375330155100682606003002233606001202263606004302275700002102318701001702339702003202356390949  a9780833059048  a20120522d2011       y0pory50      ba  aeng  aCold-case investigationsbRecurso eletrónicoean analysis of current practices and factors associated with successful outcomesfRobert C. Davis, Carl Jensen, Karin E. Kitchens  aSanta Monica, CA ; Arlington, VA ; Pittsburgh, PAcRAND Corporationd2011  a1 CD-ROMd12 cm  aTechnical Report  aResearch sponsored by the National Institute of Justice and conducted in the RAND Center on Quality Policing. Award ner. 2007-DN-BX-0014. Ficheiro de 1,72 MB em formato PDF (85 p.). Disponível também através de: https://www.rand.org/pubs/technical_reports/TR948.html. Acedido a 22 de maio de 2012.  aPreface. Figures. Tables. Summary. Acknowledgments. Abbreviations. CHAPTER ONE - Introduction. Background. Declining clearance rates. How Agency attributes affect clearance rates. The ascendancy of DNA. The growth of Cold-Case Squads. Objectives and approach. Study limitations. Organization of this report. CHAPTER TWO - Assessing current practices in cold-case investigations. Approach to assessing current practices in cold-case investigations. Survey results. Cold-case practices. Administration of cold-case investigations.  Cold-case investigations. Summary of survey results. CHAPTER THREE - Case-File Analysis. Approach to conducting case-file analysis. Site selection. Site descriptions. Sampling. Case-file analysis results. Categories of data. Actions taken by cold-case investigators. Significant factors in case clearance. predicting cold-case success. Analysis of Denver sexual-assault cases. Observations while on site. Summary. CHAPTER FOUR - Conclusions and recommendations. Conclusions. Key findings from the National Law Enforcement Cold-Case Survey. Key findings from the case site analysis. Other overarching conclusions. Recommendations going forward. Conduct a cost-effectiveness analysis of investigator time spent on cold cases versus new cases. Assess the conviction rate for cold cases, and determine whether involvement of prosecutors in investigations leads to a higher rate of convictions. APPENDIXES: A. Law enforcement cold-case survey instrument. B. Cold-case data abstraction form, Baltimore example. References.  aINVESTIGAÇÃO CRIMINAL  aARQUIVO  aTÉCNICA DE INVESTIGAÇÃO CRIMINAL  aDAVISbRobert C.  aJENSENbCarl  aKITCHENSbKarin E.4co aut.