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Evidence Commons

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Full-Text Articles in Evidence

Amicus Brief: Kumho Tire V. Carmichael, Neil Vidmar, Richard Lempert, Shari Diamond, Valerie Hans, Stephan Landsman, Robert Maccoun, Joseph Sanders, Harmon Hosch, Saul Kassin, Marc Galanter, Theodore Eisenberg, Stephen Daniels, Edith Greene, Joanne Martin, Steven Penrod, James Richardson, Larry Heuer, Irwin Horowitz Dec 2015

Amicus Brief: Kumho Tire V. Carmichael, Neil Vidmar, Richard Lempert, Shari Diamond, Valerie Hans, Stephan Landsman, Robert Maccoun, Joseph Sanders, Harmon Hosch, Saul Kassin, Marc Galanter, Theodore Eisenberg, Stephen Daniels, Edith Greene, Joanne Martin, Steven Penrod, James Richardson, Larry Heuer, Irwin Horowitz

Robert MacCoun

This brief addresses the issue of jury performance and jury responses to expert testimony. It reviews and summaries a substantial body of research evidence about jury behavior that has been produced over the past quarter century. The great weight of that evidence challenges the view that jurors abdicate their responsibilities as fact finders when faced with expert evidence or that they are pro-plaintiff, anti-defendant, and anti-business.

The Petitioners and amici on behalf of petitioners make a number of overlapping, but empirically unsupported, assertions about jury behavior in response to expert testimony, namely that juries are frequently incapable of critically evaluation …


Science Is Not Waiting For The Courts, Robert Sanger Mar 2015

Science Is Not Waiting For The Courts, Robert Sanger

Robert M. Sanger

The Forensic Science Community and the federal government are moving far beyond the courts in an effort to improve the quality of scientific evidence and expert testimony in the courts. Major events in forensics have caused a top to bottom reconsideration of what should count as expert testimony. Last month, the National Institute of Standards and Technology (NIST) and the federal Department of Justice (DOJ) convened the first set of meetings of the Organization of Scientific Area Committees (OSAC). This is a forward-looking approach to forensic science.

The first OSAC meetings were held on February 16 and 17, 2015, at …


Speaking Science To Law, Deborah Hussey Freeland Dec 2012

Speaking Science To Law, Deborah Hussey Freeland

Deborah M. Hussey Freeland

involving a strong scientific consensus, the powerful qualities of scientific knowledge are easily lost in translation. Moreover, even prominent scientists who are committed to providing accurate information to legal fact-finders may suffer reputational harm simply for participating in an adversarial process.

This article analyzes the connection between law and science through the expert witness from the perspectives of epistemology and cross-cultural communication, focusing on the distinct ways in which scientists and lawyers know, value and express their knowledge. When a lawyer meets with a scientific expert witness, more confusion attends their interaction than either likely realizes. Linguistic translation is necessary--but …