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Articles 1 - 30 of 30
Full-Text Articles in Law
Making Rule 23 Ideal: Using A Multifactor Test To Evaluate The Admissibility Of Evidence At Class Certification, Cianan M. Lesley
Making Rule 23 Ideal: Using A Multifactor Test To Evaluate The Admissibility Of Evidence At Class Certification, Cianan M. Lesley
Michigan Law Review
Circuit courts are split on whether and to what extent the Daubert standard should apply at class certification. Potential plaintiffs believe that application of Daubert would make it nearly impossible to obtain class certification. For potential defendants, the application of the standard is an important way to ensure that the certification process is fair. This Note examines the incentives underlying the push to apply the Daubert standard at class certification and the benefits and drawbacks associated with that proposal. It proposes a solution that balances the concerns of both plaintiffs and defendants by focusing on three factors: the obstacles to …
Controlling The Jury-Teaching Function, Richard D. Friedman
Controlling The Jury-Teaching Function, Richard D. Friedman
Articles
When evidence with a scientific basis is offered, two fundamental questions arise. First, should it be admitted? Second, if so, how should it be assessed? There are numerous participants who might play a role in deciding these questions—the jury (on the second question only), the parties (through counsel), expert witnesses on each side, the trial court, the forces controlling the judicial system (which include, but are not limited to, the appellate courts), and the scientific establishment. In this Article, I will suggest that together, the last two—the forces controlling the judicial system and the scientific establishment—have a large role to …
Reliability Of Expert Evidence In International Disputes, Matthew W. Swinehart
Reliability Of Expert Evidence In International Disputes, Matthew W. Swinehart
Michigan Journal of International Law
Part I of this article traces the historical trends in the use of expert evidence in international disputes, from the scattered reliance on experts in the nineteenth and early twentieth centuries to the ubiquity of experts in modern disputes. With that perspective, Part II examines how decision makers have attempted to ensure reliability of the expert evidence that is flooding the evidentiary records of international disputes, while Part III outlines the many problems that still remain. Finally, Part IV proposes a non-exhaustive and nonbinding checklist of questions for analyzing the reliability of any type of expert evidence.
A Simple Theory Of Complex Valuation, Anthony J. Casey, Julia Simon-Kerr
A Simple Theory Of Complex Valuation, Anthony J. Casey, Julia Simon-Kerr
Michigan Law Review
Complex valuations of assets, companies, government programs, damages, and the like cannot be done without expertise, yet judges routinely pick an arbitrary value that falls somewhere between the extreme numbers suggested by competing experts. This creates costly uncertainty and undermines the legitimacy of the court. Proposals to remedy this well-recognized difficulty have become increasingly convoluted. As a result, no solution has been effectively adopted and the problem persists. This Article suggests that the valuation dilemma stems from a misconception of the inquiry involved. Courts have treated valuation as its own special type of inquiry distinct from traditional fact-finding. We show …
Adaptation And The Courtroom: Judging Climate Science, Kirsten Engel, Jonathan Overpeck
Adaptation And The Courtroom: Judging Climate Science, Kirsten Engel, Jonathan Overpeck
Michigan Journal of Environmental & Administrative Law
Climate science is increasingly showing up in courtroom disputes over the duty to adapt to climate change. While judges play a critical role in evaluating scientific evidence, they are not apt to be familiar with the basic methods of climate science nor with the role played by peer review, publication, and training of climate scientists. This Article is an attempt to educate the bench and the bar on the basics of the discipline of climate science, which we contend is a distinct scientific discipline. We propose a series of principles to guide a judge’s evaluation of the reliability and weight …
Un-Convicting The Innocent: The Case For Shaken Baby Syndrome Review Panels, Rachel Burg
Un-Convicting The Innocent: The Case For Shaken Baby Syndrome Review Panels, Rachel Burg
University of Michigan Journal of Law Reform
This Note proposes that states should develop error-correction bodies to identify past errors that have resulted in wrongful convictions of people accused of shaking a child. These institutions, which I call SBS Review Panels, would be similar to the error-correction bodies and commissions that have recently been established throughout the world to deal with various sorts of wrongful convictions. An SBS-specific commission should be developed because of the high level of scientific expertise that is required to fully understand this diagnosis and the problems associated with using the triad of medical findings as evidence of the defendant's conduct. Part I …
Shaken Baby Syndrome, Abusive Head Trauma, And Actual Innocence: Getting It Right, Keith A. Findley, Patrick D. Barnes, David A. Moran, Waney Squier
Shaken Baby Syndrome, Abusive Head Trauma, And Actual Innocence: Getting It Right, Keith A. Findley, Patrick D. Barnes, David A. Moran, Waney Squier
Articles
In the past decade, the existence of shaken baby syndrome (SBS) has been called into serious question by biomechanical studies, the medical and legal literature, and the media. As a result of these questions, SBS has been renamed abusive head trauma (AHT). This is, however, primarily a terminological shift: like SBS, AHT refers to the two-part hypothesis that one can reliably diagnose shaking or abuse from three internal findings (subdural hemorrhage, retinal hemorrhage, and encephalopathy) and that one can identify the perpetrator based on the onset of symptoms. Over the past decade, we have learned that this hypothesis fits poorly …
Who Must Testify To The Results Of A Forensic Laboratory Test? Bullcoming V. New Mexico, Richard D. Friedman
Who Must Testify To The Results Of A Forensic Laboratory Test? Bullcoming V. New Mexico, Richard D. Friedman
Articles
Does the Confrontation Clause permit the prosecution to introduce a forensic laboratory report through the in-court testimony of a supervisor or other person who did not perform or observe the reported test?
Doctors & Juries, Philip G. Peters Jr.
Doctors & Juries, Philip G. Peters Jr.
Michigan Law Review
Physicians widely believe that jury verdicts are unfair. This Article tests that assumption by synthesizing three decades of jury research. Contrary to popular belief the data show that juries consistently sympathize more with doctors who are sued than with patients who sue them. Physicians win roughly half of the cases that expert reviewers believe physicians should lose and nearly all of the cases that experts feel physicians should win. Defendants and their hired experts, it turns out, are more successful than plaintiffs and their hired experts at persuading juries to reach verdicts contrary to the opinions of independent reviewers.
Same Old, Same Old: Scientific Evidence Past And Present, Edward K. Cheng
Same Old, Same Old: Scientific Evidence Past And Present, Edward K. Cheng
Michigan Law Review
For over twenty years, and particularly since the Supreme Court's Daubert decision in 1993, much ink has been spilled debating the problem of scientific evidence in the courts. Are jurors or, in the alternative, judges qualified to assess scientific reliability? Do courts really need to be concerned about "junk science"? What mechanisms can promote better decision making in scientific cases? Even a cursory scan of the literature shows the recent explosion of interest in these issues, precipitating new treatises, hundreds of articles, and countless conferences for judges, practitioners, and academics. To this literature, Professor Tal Golan adds Laws of Men …
Expert Information And Expert Evidence: A Preliminary Taxonomy, Samuel R. Gross, Jennifer L. Mnookin
Expert Information And Expert Evidence: A Preliminary Taxonomy, Samuel R. Gross, Jennifer L. Mnookin
Articles
Federal Rule of Evidence 702 speaks in very general terms. It governs every situation in which "scientific, technical or other specialized knowledge will assist the trier of fact," and provides that, in that situation, "a witness qualified as an expert by knowledge, skill, experience, or education, may testify thereto in the form of an opinion or otherwise . . . .' In 2000, following a trio of Supreme Court cases interpreting Rule 702, the Rule was amended to include a third requirement, in addition to the helpfulness of the testimony and the qualifications of the witness: reliability. Under Rule 702 …
Squeezing Daubert Out Of The Picture, Richard D. Friedman
Squeezing Daubert Out Of The Picture, Richard D. Friedman
Articles
In this essay, I will offer some thoughts on how we might reframe the issues governing the admissibility of expert evidence. My principal focus is not on any particular type of expert evidence but on broader questions: the extent to which we ought to rely on rulings of admissibility, the standards that should govern admissibility rulings, and the role of the trial and appellate courts in making those rulings. To some extent, I will concentrate on the context of criminal cases, but for the most part my conclusions apply in both civil and criminal litigation. Here are my conclusions: First, …
Minimizing The Jury Over-Valuation Concern (Visions Of Rationality In Evidence Law Symposium), Richard D. Friedman
Minimizing The Jury Over-Valuation Concern (Visions Of Rationality In Evidence Law Symposium), Richard D. Friedman
Articles
A great deal of the rhetoric of evidence discourse concerns the supposed cognitive inadequacies of the jury. In various contexts we are told that although an item of evidence is probative, it must be excluded because the jury will give it too much weight. I believe this approach has played far too great a role in evidentiary law, and that it is an interesting project to see whether we can construct a satisfactory body of law without relying at all on the cognitive inadequacy argument. I think that, at least to a large extent, we can. In some settings, where …
Expert Testimony On Fingerprints: An Internet Exchange, Richard D. Friedman, David H. Kaye, Jennifer Mnookin, Dale Nance, Michael Saks
Expert Testimony On Fingerprints: An Internet Exchange, Richard D. Friedman, David H. Kaye, Jennifer Mnookin, Dale Nance, Michael Saks
Articles
In United States v. Llera Plaza, 188 F. Supp. 2d 549 (E.D. Pa. 2002), a federal district initially limited expert opinion testimony on fingerprint identifications because the government was unable to show that such identifications were sufficiently valid and reliable under Federal Rule of Evidence 702. Then, the court withdrew the opinion. This article reproduces an exchange of notes on the initial opinion submitted by five law professors.
A Suggestion On Suggestion, Richard D. Friedman, Stephen J. Ceci
A Suggestion On Suggestion, Richard D. Friedman, Stephen J. Ceci
Articles
Part I of the full article briefly describes the history and current slate of research into children's suggestibility. In this part, we argue that, although psychological researchers disagree considerably over the degree to which he suggestibility of young children may lead to false allegations of sexual abuse, there is an overwhelming consensus that children are suggestible to a degree that, we believe, must be regarded as significant. In presenting this argument, we respond to the contentions of revisionist scholars, particularly those recently expressed by Professor Lyon. We show that there is good reason to believe the use of highly suggestive …
The Suggestibility Of Children: Scientific Research And Legal Implications, Stephen J. Ceci, Richard D. Friedman
The Suggestibility Of Children: Scientific Research And Legal Implications, Stephen J. Ceci, Richard D. Friedman
Articles
In this Article, Professors Ceci and Friedman analyze psychological studies on children's suggestibility and find a broad consensus that young children are suggestible to a significant degree. Studies confirm that interviewers commonly use suggestive interviewing techniques that exacerbate this suggestibility, creating a significant risk in some forensic contexts-notably but not exclusively those of suspected child abuse-that children will make false assertions of fact. Professors Ceci and Friedman address the implications of this difficulty for the legal system and respond to Professor Lyon's criticism of this view recently articulated in the Cornell Law Review. Using Bayesian probability theory, Professors Ceci and …
"Countering Stereotypes." Review Of Medical Malpractice And The American Jury: Confronting The Myths About Jury Incompetence, Deep Pockets, And Outrageous Damage Awards, By N. Vidmar, Samuel R. Gross
Reviews
The story of The Medical Malpractice Trial has a place in popular American legal culture, somewhere on the shelf with Killers Who Got Off on Technicalities. The plot is simple and tragic. The protagonist is the Doctor, a good man with a flaw: He tries too hard. In the process, he makes an innocent mistake or believes he can prevent the unpreventable. In any event, he fails and the Patient dies or is permanently injured. For this unintentional error the Doctor is crucified, by the vengeful anger of the Patient or her survivors, the avarice of the plaintiffs' lawyer, the …
Probability And Proof In State V. Skipper: An Internet Exchange, Ronald J. Allen, David J. Balding, Peter Donnelly, Richard D. Friedman, David H. Kaye, Lewis Henry Larue, Roger C. Park, Bernard Robertson, Alexander Stein
Probability And Proof In State V. Skipper: An Internet Exchange, Ronald J. Allen, David J. Balding, Peter Donnelly, Richard D. Friedman, David H. Kaye, Lewis Henry Larue, Roger C. Park, Bernard Robertson, Alexander Stein
Articles
This is not a conventional article. It is an edited version of messages sent to an Internet discussion list. The listings begin with the mention of a recent opinion of the Connecticut Supreme Court, parts of which are reproduced below. The listings soon move to broader issues concerning probability and other formal systems, their limitations, and their uses either in court or as devices for understanding legal proof.
The Death And Transfiguration Of Frye, Richard D. Friedman
The Death And Transfiguration Of Frye, Richard D. Friedman
Articles
The rule of Frye v. United States was seventy years old, and had long dominated American law on the question of how well established a scientific principle must be for it to provide the basis for expert testimony. Even after the passage of the Federal Rules of Evidence, several of the federal circuits, as well as various states, purported to adhere to Frye's "general acceptance" standard. But now, unanimously, briefly, and with no apparent angst, the United States Supreme Court has held in Daubert v. Merrell Dow Pharmaceuticals, Inc. that the Frye rule is incompatible with the Federal Rules.
Déjà-Vu All Over Again- Elliott's Critique Of Eyewitness Experts, Saul M. Kassin, Phoebe C. Ellsworth, Vicki L. Smith
Déjà-Vu All Over Again- Elliott's Critique Of Eyewitness Experts, Saul M. Kassin, Phoebe C. Ellsworth, Vicki L. Smith
Articles
Echoing McCloskey and Egeth (1983), and motivated by Kassin, Ellsworth, and Smith's (1989) survey of 63 eyewitness experts, Elliott (1993) recently attacked the use of psychological experts on eyewitness testimony. There are two principal shortcomings of this critique. First, it misrepresents the eyewitness literature and the experts who use it. Second, it merely parrots complaints of the past. The same old arguments are made about the lack of sufficient research evidence, the standards by which experts should conduct their affairs, and the impact of it all on the jury. Perhaps the field needs periodic prodding and consciousness-raising on this issue, …
Galileo's Revenge: Junk Science In The Courtroom, John F. Baughman
Galileo's Revenge: Junk Science In The Courtroom, John F. Baughman
Michigan Law Review
A Review of Galileo's Revenge: Junk Science in the Courtroom by Peter W. Huber
Expert Evidence, Samuel R. Gross
Expert Evidence, Samuel R. Gross
Articles
It seems that the use of expert witnesses in common law courts has always been troublesome. In his Treatise on the Law of Evidence, first published in 1848, Judge John Pitt Taylor describes several classes of witnesses whose testimony should be viewed with caution, including: enslaved people (which accounts for "the lamentable neglect of truth, which is evinced by most of the nations of India, by the subjects of the Czar, and by many of the peasantry in Ireland"); women (because they are more susceptible to "an innate vain love of the marvelous"); and "foreigners and others ... living out …
Discovery Of Retained Nontestifying Experts' Identities Under The Federal Rules Of Civil Procedure, Michigan Law Review
Discovery Of Retained Nontestifying Experts' Identities Under The Federal Rules Of Civil Procedure, Michigan Law Review
Michigan Law Review
This Note proposes an approach to the problem of identification of rule 26(b)(4)(B) experts that differs from both of the approaches taken in the reported opinions. 9 Part I analyzes the language of rule 26(b) and rejects the majority approach. As a matter of statutory construction, rule 26(b )( 4)(B) governs the disclosure of the identity of nontestifying experts retained by a party in preparation for trial. Part II examines the underlying purposes of rules 26(b)(l) and 26(b)(4)(B) - to ensure adequate pretrial disclosure and to prevent unfairness in adversarial competition - and suggests that both interests may be accommodated. …
Opinions And Expert Testimony, John W. Reed
Opinions And Expert Testimony, John W. Reed
Book Chapters
Article VI of the Michigan Rules of Evidence contains the rules dealing with witnesses. Trials bring to mind testimonial evidence. There surely are other kinds of evidence, such as docmnents, guns, automobile tires, chemical substances, and the like. But most evidence comes from the mouths of witnesses, and even demonstrative evidence usually is admitted only after a witness has taken the stand and testified to foundation facts. So it is important and appropriate that we turn to the provisions of the rules that deal with qualifications and credibility of witnesses. I would like to direct your attention to MRE 601 …
A Review Of The Proposed Michigan Rules Of Evidence, James K. Robinson, John W. Reed
A Review Of The Proposed Michigan Rules Of Evidence, James K. Robinson, John W. Reed
Articles
On January 6, 1977, the Supreme Court of Michigan entered an order stating that it is considering adoption of the proposed Michigan Rules of Evidence which were submitted to the Court by the committee which it appointed in March 1975. The Court has solicited comments from interested persons regarding the proposed rules. A copy of the Supreme Court's order is published in this issue of the Bar Journal. The proposed rules are published in the January 26, 1977, issue of North Western Reporter, Second Series (Michigan Edition). The purpose of this article is to review in general the background and …
Witness--Competency Of An Allopathic Expert In The Field Of Homeopathy--Opinion On Very Fact The Jury Must Determine, Victor H. Lane
Witness--Competency Of An Allopathic Expert In The Field Of Homeopathy--Opinion On Very Fact The Jury Must Determine, Victor H. Lane
Articles
Van Sickle v. Doolittle, (Ia., 1918), 169 N. W. 141, was an action for malpractice against a physician of the homeopathic school of medicine. Upon the trial, a physician of the allopathic school was called, and after testifying that he was unskilled in the science of homeopathy, was allowed to testify that the treatment shown to have been given to the patient by defendant, would produce no physiological effect, and that proper treatment required the giving of such medicines as would produce such effect. This was held error upon the ground that the defendant was called to treat the patient …
The Compensation Of Medical Witnesses, Harry B. Hutchins
The Compensation Of Medical Witnesses, Harry B. Hutchins
Articles
The power to compel testimony is inherent in every court, for without it justice could constantly be thwarted. Generally all persons may be compelled to give evidence that is relevant to the matter in controversy. If, therefore, a person who has been duly summoned as a witness at a particular trial absents himself therefrom, without just cause, or attending, refuses to give evidence or to answer questions when directed so to do by the court, he is liable to punishment for contempt.1 But there are limitations upon the general rule, some based upon principles of legal policy and some upon …
Examination Of The Medical Expert, Harry B. Hutchins
Examination Of The Medical Expert, Harry B. Hutchins
Articles
The expert witness differs essentially from the ordinary witness in at least two particulars; first, in that the field of his testimony is outside the range of ordinary knowledge and experience; and, secondly, in that his testimony in the great majority of cases is in the form of opinions or conclusions that are deemed necessary for the proper guidance of the jury. It goes without saying that the 'lawyer who undertakes the examination of the expert should have such familiarity with the subject of inquiry as will enable him to develop it through the expert logically and clearly, but unfortunately …
The Physician As An Expert, Harry B. Hutchins
The Physician As An Expert, Harry B. Hutchins
Articles
Expert evidence is evidence of a scientific or technical character in regard to a matter that is outside the domain of ordinary experience and knowledge. The evidence is usually in the form of opinions or conclusions based upon facts that for the purposes of an opinion are assumed to be true, although it may be in regard to scientific facts. The expert is one who has had special training or opportunities in a particular subject that the ordinary witness has not enjoyed, and who has thereby acquired certain habits of judgment.that render his explanations and opinions in the field of …
Compensation Of Experts, Henry W. Rogers
Compensation Of Experts, Henry W. Rogers
Articles
The law relating to the compensation of experts is somewhat unsettled, and the cases are not numerous in which the subject has been considered. This very fact, however, lends additional interest to the subject, and the question is one of great importance. In some of the States the law expressly provides that when a witness is summoned to testify as an expert he shall be entitled to extra compensation. Such a provision may be found in the laws of Iowa, of North Carolina, and of Rhode Island.