02291nam a2200265 4500 390946 390946 20120521d2012 y0pory50 ba eng An empirical study to improve the scientific foundation of forensic firearm and tool mark identification utilizing 10 consecutively manufactured slides Recurso eletrónico Miami-Dade Police Department Crime Laboratory [Florida] ed. do a. 2012 1 CD-ROM 12 cm Report submitted to the U.S. Department of Justice by the Miami-Dade Police Department Crime Laboratory - Award ner. 2009-DN-BX-K230 (NIJ). Ficheiro de 844 KB em formato pdf (50 p.). Disponível também em: https://www.ncjrs.gov/pdffiles1/nij/grants/237960.pdf. Acedido a 21 de maio de 2012. Executive summary. Introduction. Purpose goals and objectives. Review of relevant literature. RESEARCH DESIGN AND METHODS. Research questions. Research hypotheses. Target population. Eligibility – Inclusion criteria. Accessible population. Sampling plan & setting. Instrumentation. Data collection methods. Durability testing. Data coding. Phase 1 Testing. Phase 2 Testing (Durability). Descriptive analysis. Data analysis methods. Error rate definition. Durability Phase 2 Testing study definition. Internal validity strengths. Internal validity weaknesses. External validity strengths. External validity weaknesses. RESULTS. Instrument parameters. Main analyses. Additional analyses. Inconclusive results. Summary of results. CONCLUSIONS. Limitations. Recommendations for future research. ACKNOWLEDGEMENTS. DISSEMINATION OF RESEARCH FINDINGS. REFERENCES. Appendix A: Survey instrument. Appendix B: Survey instrument (Phase 2). Appendix C: Sturm Ruger Certification Letter. Appendix D: Manufacturing information. ARMA DE FOGO E MUNIÇÕES 343053 IDENTIFICAÇÃO DE ARMA DE FOGO 343128 ANÁLISE LABORATORIAL 326721 ESTADOS UNIDOS Miami-Dade Police Department Crime Laboratory 334103 Oferta 0 PJCD_200_000000000000000 2022-06-06 PJCD200 422809 PJ PJ PJ1CD200_18 PJCD200 2022-06-06 0 MO Oferta