Evidence Commons^™

Altering Attention In Adjudication, Jeffrey J. Rachlinski, Andrew J. Wistrich, Chris Guthrie

Cornell Law Faculty Publications

Judges decide complex cases in rapid succession but are limited by cognitive constraints. Consequently judges cannot allocate equal attention to every aspect of a case. Case outcomes might thus depend on which aspects of a case are particularly salient to the judge. Put simply, a judge focusing on one aspect of a case might reach a different outcome than a judge focusing on another. In this Article, we report the results of a series of studies exploring various ways in which directing judicial attention can shape judicial outcomes. In the first study, we show that judges impose shorter sentences when …

Judges, Juries, And Scientific Evidence, Valerie P. Hans

Cornell Law Faculty Publications

The rise in scientific evidence offered in American jury trials, along with court rulings thrusting judges into the business of assessing the soundness of scientific evidence, have produced challenges for judge and jury alike. Many judges have taken up the duty of becoming “amateur scientists.” But what about juries? Surely they too could benefit from assistance as they attempt to master and apply complex testimony about scientific matters during the course of a trial. Concerns about the jury’s ability to understand, critically evaluate, and employ scientific evidence in deciding complex trials have led to many suggestions for reform.

This article …

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 …

The Federal Rules Of Evidence--Past, Present, And Future: A Twenty-Year Perspective, Faust Rossi

Cornell Law Faculty Publications

This Essay surveys three major transformations in state and federal rules of evidence since the introduction of the Federal Rules of Evidence. The Rules have not only inspired a movement toward codification in the states, they have also liberalized the admission of expert testimony and hearsay. This partially explains thirteen states' reluctance to codify. Judges have furthered this trend by admitting far more discretionary hearsay evidence than Congress intended. Professor Rossi doubts this expansion of the hearsay exceptions would have occurred without the adoption of the FRE and suggests that the newly formed Advisory Committee will produce greater substantive changes …

The American Jury At Twenty-Five Years, Valerie P. Hans, Neil Vidmar

Cornell Law Faculty Publications

The year 1991 marks the twenty-fifth anniversary of the publication of Harry Kalven, Jr. and Hans Zeisel's classic work, The American Jury. Arguably one of the most important books in the field of law and social science, this research monograph began the modrn field of jury studies and deeply influenced contemporary understanding of the jury as an institution.

In this essay we assess the book from the vantage point of a quarter- century. First, we provide a historical backdrop by reviewing the activities of the University of Chicago's Jury Project that led to the publication of The American Jury …

Judicial Notice: An Essay Concerning Human Misunderstanding, E. F. Roberts

Cornell Law Faculty Publications

Articles limning the law pertaining to judicial notice are legion, and the footnotes which have been cite checked by generations of law review editors must number in the thousands. These articles assume that reason, properly employed, produces correct answers. They assume that disagreements can be resolved by reason, because it is self-evident that any problem, once identified, can be solved. Reflected here are the presuppositions of lawyers brought up in the Western legal tradition.

What if one were to doubt that reason necessarily governed the behavior of lawyers? What if one doubted as well that all problems were susceptible to …

Effects Of Corroboration Instructions In A Rape Case On Experimental Juries, Valerie P. Hans, Neil Brooks

Cornell Law Faculty Publications

The rules of evidence have evolved, in the main, to protect the jury from being misled, prejudiced or confused by certain types of evidence which might be presented to it. The rules attempt to achieve this purpose by utilizing a number of techniques, which were fashioned by common law judges. First, evidence which gives rise to these dangers might be excluded from the jury's consideration altogether. Secondly, such evidence might have to be corroborated by other evidence before the jury is permitted to reach a verdict in the case. Thirdly, the judge might be compelled to instruct the jury that …

Judicial Notice: An Exercise In Exorcism, E. F. Roberts

Cornell Law Faculty Publications

No abstract provided.

Preliminary Notes Toward A Study Of Judicial Notice, E. F. Roberts

Cornell Law Faculty Publications

The author describes the common law as a "machine," with judges and lawyers as its working parts. He explains that its successful operation requires a kind of "intellectual adrenalin" in order to keep it responsive to its changing environment. This is the function of judicial notice. The author next examines the different views of judicial notice and points out that each is a reflection of the era in which it was created. He concludes that judicial notice is not a distinct doctrine like the hearsay rule, but rather is simply the art of thinking as practiced within the legal system.

An Introduction To The Study Of Presumptions, E. F. Roberts

Cornell Law Faculty Publications

No abstract provided.