Finding the way forward for forensic science in the US—A commentary on the PCAST report

Details

Serval ID
serval:BIB_0FDED0640F4A
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Finding the way forward for forensic science in the US—A commentary on the PCAST report
Journal
Forensic Science International
Author(s)
Evett I.W., Berger C.E.H., Buckleton J.S., Champod C., Jackson G.
ISSN
0379-0738
Publication state
Published
Issued date
09/2017
Peer-reviewed
Oui
Volume
278
Pages
16-23
Language
english
Abstract
A recent report by the US President’s Council of Advisors on Science and Technology (PCAST), (2016) has made a number of recommendations for the future development of forensic science. Whereas we all agree that there is much need for change, we find that the PCAST report recommendations are founded on serious misunderstandings. We explain the traditional forensic paradigms of match and identification and the more recent foundation of the logical approach to evidence evaluation. This forms the groundwork for exposing many sources of confusion in the PCAST report. We explain how the notion of treating the scientist as a black box and the assignment of evidential weight through error rates is overly restrictive and misconceived. Our own view sees inferential logic, the development of calibrated knowledge and understanding of scientists as the core of the advance of the profession.
Keywords
Forensic inference Evidence Comparison methods Probability Likelihood ratio
Pubmed
Web of science
Create date
10/01/2018 14:05
Last modification date
20/08/2019 12:36
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