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Evidence

Series

Cornell University Law School

Jury reforms

Articles 1 - 7 of 7

Full-Text Articles in Law

Can Jury Trial Innovations Improve Juror Understanding Of Dna Evidence?, B. Michael Dann, Valerie P. Hans, David H. Kaye Nov 2006

Can Jury Trial Innovations Improve Juror Understanding Of Dna Evidence?, B. Michael Dann, Valerie P. Hans, David H. Kaye

Cornell Law Faculty Publications

A single spot of blood on a pink windowsill will tell investigators who broke a windowpane, turned a lock, and kidnapped 2-year-old Molly Evans from her bedroom in the middle of the night. An expert witness will testify that the DNA profile of the blood evidence recovered from the windowsill was entered into CODIS, an electronic database of DNA profiles. That process yielded a “hit,” identifying the defendant as the most likely source of the blood inside Molly’s room.

But will jurors be able to understand the expert’s intricate analysis and use it to reach a verdict? And what—if any—steps …


Testing Jury Reforms, Valerie P. Hans, B. Michael Dann, David H. Kaye, Erin J. Farley, Stephanie Albertson Oct 2005

Testing Jury Reforms, Valerie P. Hans, B. Michael Dann, David H. Kaye, Erin J. Farley, Stephanie Albertson

Cornell Law Faculty Publications

DNA evidence has become a key law enforcement tool and is increasingly presented in criminal trials in Delaware and elsewhere. The integrity of the criminal trial process turns upon the jury's ability to understand DNA evidence and to evaluate properly the testimony of experts. How well do they do? Can we assist them in the process?


Recent Evaluative Research On Jury Trial Innovations, B. Michael Dann, Valerie P. Hans Apr 2004

Recent Evaluative Research On Jury Trial Innovations, B. Michael Dann, Valerie P. Hans

Cornell Law Faculty Publications

During the past decade, state jury reform commissions, many individual federal and state judges, and jury scholars have advocated the adoption of a variety of innovative trial procedures to assist jurors in trials. Many jury trial reforms reflect growing awareness of best practices in education and communication as well as research documenting that jurors take an active rather than a passive approach to their decision-making task. Traditional adversary jury trial procedures often appear to assume that jurors are blank slates, who will passively wait until the end of the trial and the start of jury deliberations to form opinions about …


"Speaking Rights": Evaluating Juror Discussions During Civil Trials, Paula Hannaford-Agor, Valerie P. Hans, G. Thomas Munsterman Apr 2002

"Speaking Rights": Evaluating Juror Discussions During Civil Trials, Paula Hannaford-Agor, Valerie P. Hans, G. Thomas Munsterman

Cornell Law Faculty Publications

Permitting jurors to discuss evidence during civil trials may facilitate understanding and provide an outlet for their thoughts and questions, and does not appear to lead to prejudgment or prejudice.


Permitting Jury Discussions During Trial: Impact Of The Arizona Reform, Paula Hannaford-Agor, Valerie P. Hans, G. Thomas Munsterman Jun 2000

Permitting Jury Discussions During Trial: Impact Of The Arizona Reform, Paula Hannaford-Agor, Valerie P. Hans, G. Thomas Munsterman

Cornell Law Faculty Publications

A field experiment tested the effect of an Arizona civil jury reform that allows jurors to discuss evidence among themselves during the trial. Judges, jurors, attorneys, and litigants completed questionnaires in trials randomly assigned to either a Trial Discussions condition, in which jurors were permitted to discuss the evidence during trial, or a No Discussions condition, in which jurors were prohibited from discussing evidence during trial according to traditional admonitions. Judicial agreement with jury verdicts did not differ between conditions. Permitting jurors to discuss the evidence did affect the degree of certainty that jurors reported about their preferences at the …


The Timing Of Opinion Formation By Jurors In Civil Cases: An Empirical Examination, Paula Hannaford-Agor, Valerie P. Hans, Nicole L. Mott, G. Thomas Munsterman Apr 2000

The Timing Of Opinion Formation By Jurors In Civil Cases: An Empirical Examination, Paula Hannaford-Agor, Valerie P. Hans, Nicole L. Mott, G. Thomas Munsterman

Cornell Law Faculty Publications

The question of when and how jurors form opinions about evidence presented at trial has been the focus of seemingly endless speculation. For lawyers, the question is how to capture the attention and approval of the jury at the earliest possible point in the trial. Their goal is to maximize the persuasiveness of their arguments--or at least to minimize the persuasiveness of those of the opposing side. Judges, in contrast, are more concerned about prejudgment. They regularly admonish jurors to suspend judgment until after all the evidence has been presented and after the jurors have been instructed on the law. …


The Arizona Jury Reform Permitting Civil Jury Trial Discussions: The View Of Trial Participants, Judges, And Jurors, Valerie P. Hans, Paula Hannaford-Agor, G. Thomas Munsterman Jan 1999

The Arizona Jury Reform Permitting Civil Jury Trial Discussions: The View Of Trial Participants, Judges, And Jurors, Valerie P. Hans, Paula Hannaford-Agor, G. Thomas Munsterman

Cornell Law Faculty Publications

In 1995, the Arizona Supreme Court reformed the jury trial process by allowing civil jurors to discuss the evidence presented during trial prior to their formal deliberations. This Article examines the theoretical, legal, and policy issues raised by this reform and presents the early results of a field experiment that tested the impact of trial discussions. Jurors, judges, attorneys, and litigants in civil jury trials in Arizona were questioned regarding their observations, experiences, and reactions during trial as well as what they perceived to be the benefits and drawback of juror discussions. The data revealed that the majority of judges …