Evidence Commons^™

In Appreciation Of Jack Burns, Frank J. Macchiarola

Cardozo Law Review

Jacob Burns was a good and gentle man. He did many fine and generous things in his lifetime, but the qualities that best describe him are the personal ones-good and gentle. The gentleness did not mean that he was unable to handle difficult matters or to exert the kind of strength that gave others solace. It meant that through these situations there was a contentment that always reassured the rest of us. The gentleness came from his concern for others and in the way he approached people. It was always thrilling for me to see Jack Burns in the company …

Dna Evidence: Probability, Population Genetics, And The Courts, David H. Kaye

Faculty Scholarship

To help meet the challenge of presenting properly performed DNA tests within the post-Daubert legal framework, this article outlines the statistical procedures that have been employed or proposed to provide judges and juries with quantitative measures of probative value, describes more fully how the courts have dealt with these procedures, and evaluates the opinions and the statistical analyses from the standpoint of the law of evidence.

Specifically, the article outlines the procedure used to declare whether two samples of DNA "match," and how shrinking the size of the "match window," as some defendants have urged, will decrease the risk of …

Introduction Of Scientific Evidence In Criminal Cases, H. Patrick Furman

Publications

No abstract provided.

Transport Modeling – Technical And Legal Issues, Adrian Brown

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

27 pages.

Contains footnotes.

Pre-Trial Case Preparation In Complex Groundwater Litigation: The Lawyer’S Role, Michael D. Shimmin

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

12 pages.

Case Preparation: The Expert Witness’ Role, Bruce E. Kroeker

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

9 pages.

The View From The Bench: The Perspective Of A Water Judge, Robert A. Behrman

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

9 pages.

Data, Correspondence, Reports, And Exhibits For Ground Water Rights Cases (Or, Challenges In Developing And Presenting Data To Support A Ground Water Rights Case), Robert E. Brogden

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

17 pages.

Agenda: Uncovering The Hidden Resource: Groundwater Law, Hydrology And Policy In The 1990s, University Of Colorado Boulder. Natural Resources Law Center, Rocky Mountain Ground-Water Conference (1992), Colorado Ground-Water Association

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

Sponsored by Natural Resources Law Center, University of Colorado School of Law and the Rocky Mountain Ground-Water Conference, organized by the Colorado Ground-Water Association.

Faculty for the conference included University of Colorado School of Law professor Lawrence J. MacDonnell.

Nearly half the people in the United States rely on groundwater as their primary water source. As demands for groundwater grow, it becomes increasingly important for lawyer and technical professionals to understand the legal and hydrologic issues arising in groundwater development, use, and protection. These issues will be the focus of the Center's thirteenth annual summer program, June 15-17, 1992.

This …

Practical Considerations For Effective Use Of Expert Witnesses And Computer Models In Complex Groundwater Litigation, William A. Paddock

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

14 pages.

The Legal Framework For Aquifer Issues, Douglas L. Grant

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

20 pages.

Contains references.

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

Meta-Evidence: Do We Need It?, Christopher B. Mueller

Publications

No abstract provided.

Proof In Law And Science, David H. Kaye

Faculty Scholarship

This article addresses proof in both science and law. Both disciplines utilize proof of facts and proof of theories, but for different purposes and, consequently, in different ways. Some similarities exist, however, in how both disciplines use a series of premises followed by a conclusion to form an argument, and thus constitute a logic. This article analyzes the ways in which legal logic and scientific logic differ. Finding facts in law involves the same logic but quite different procedures than scientific fact-finding. Finding, or rather constructing, the law is also very different from scientific theorizing. But such differences do not …

Videotaped Reenactments In Civil Trials: Protecting Probative Evidence From The Trial Judge's Unbridled Discretion, 24 J. Marshall L. Rev. 433 (1991), Elizabeth A. Savage

UIC Law Review

No abstract provided.

Credal Probability, David H. Kaye

Faculty Scholarship

This article responds to Paul Bergman and Al Moore's doubt that ideal triers of facts would be Bayesians. They argue that Bayes' rule, and probability theory in general, fails as a theoretical factfinding model. While probability has long been an accepted measure of belief in empirical propositions and the validity of inductive arguments, this articles addresses Bergman and Moore's doubts directly. It shows how their examples demonstrating the "frequentist" character of Bayesian methodology or the fallacies in Bayesian analysis are easily handled without a frequentist interpretation of probability. Then it shows that an ideal juror's partial beliefs will conform to …

The Admissibility Of Dna Evidence, David H. Kaye

Faculty Scholarship

In contrast to the widespread acceptance of red blood cell grouping, blood serum protein and enzyme analysis, and HLA typing, the evidentiary status of forensic applications of recombinant-DNA technology is in flux. A proper evidentiary analysis must attend to the fact that there is no single method of DNA typing. As with the more established genetic tests, the probative value of the laboratory findings depends both on the procedure employed and the genetic characteristics that are discerned. This paper describes some of these procedures and the theory that lies behind them, and then considers the developing case law. Given the …

Killing Daddy: Developing A Self-Defense Strategy For The Abused Child, Joelle A. Moreno

Faculty Publications

No abstract provided.

What Is Bayesianism? A Guide For The Perplexed, David H. Kaye

Faculty Scholarship

Bayes' Theorem, Bayesian statistics and Bayesian inference have been the subject of sharp dispute in various writings about legal rules of evidence and proof. This article disentangles the many meanings of "Bayesianism." It sketches several competing interpretations of probability, some leading schools of statistical inference, and the elements of Bayesian decision theory. In the process, it notes the aspects of Bayesian theory that have been applied in studies of forensic proof.

Plemel As A Primer On Proving Paternity, David H. Kaye

Faculty Scholarship

Although in the past courts only permitted genetic evidence in paternity suits to prove that an accused man was not the father, with the advent of new genetic tests, which easily can exclude ninety to nitey-five percent of the population in most cases, the supreme courts of Massachusetts, Oregon, and Utah have held that various genetic tests may be used to prove paternity. While a positive move, the admissibility of genetic proof of paternity raises serious questions as to the manner in which this evidence should be presented in court. In the interests of efficiency, some jurisdictions seem to dispense …

The Validity Of Tests: Caveant Omnes, David H. Kaye

Faculty Scholarship

A great debate swirls about the use of polygraph tests in criminal cases. Similar concerns about individual privacy and freedom arise with proposals and projects involving widespread testing of government employees for drugs and deception. Required diagnostic testing for certain diseases - most notoriously, for AIDS - raises similar concerns. Incorrect conclusions about who has taken illicit drugs, who has AIDS, and who is lying can be devastating. Yet, perfect knowledge is unattainable. Errors are inevitable. Questions of what the tendency is for these tests to err, which measures are appropriate for deciding whether to use a screening test, and …

The Polygraph Protection Act Of 1985: Bobbing Pinocchio's New Nose?

Washington and Lee Law Review

No abstract provided.

Is Proof Of Statistical Significance Relevant?, David H. Kaye

Faculty Scholarship

The classic treatises on evidence note that the court or jury must weigh the evidence, and upon weighing it, determine whether the plaintiff or the defendant prevails. Some courts, however, have indicated that statistical evidence should not be admitted unless it is subjected to a procedure known as 'hypothesis testing.' There are many rather mechanical procedures for performing these tests and a number of judges, attorneys, and law professors have suggested that hypothesis testing provides an objective, scientific means of settling disputed questions on which statistical evidence is brought to bear. Yet, many circumstances arise in which courts or administrators …

Historical Truth, Narrative Truth, And Expert Testimony, Marianne Wesson

Publications

No abstract provided.

Scientific Evidence - An Introduction, Fredric I. Lederer

William & Mary Law Review

No abstract provided.

Probabilities And Proof: Can Hla And Blood Group Testing Prove Paternity?, David H. Kaye, Ira Mark Ellman

Faculty Scholarship

Advancing medical technology has produced tests which offer the opportunity to resolve paternity disputes with more accuracy than unaided traditional evidentiary techniques are likely to obtain. Because the biology underlying the statistical evidence in paternity cases offers a wealth of previously unavailable information which is certain to revolutionize the adjudication of paternity suits, but it is important that the courts not become so mesmerized by these new sources of evidence that they neglect to subject them to traditional principles of evidence applicable to all testimony. Additionally, for some time scholars have disagreed on the proper application of a probability formula …

Evidence Problems In Criminal Cases, John W. Reed

Book Chapters

The Federal Rules of Evidence, enacted by Congress, became effective on July 1, 1975. Ten states have adopted state versions of the Federal Rules to govern trials in their courts, and about half the remaining states are considering whether to follow suit. Michigan is one of these latter states. Early in 1977 a committee appointed by the Supreme Court of Michigan proposed rules of evidence for Michigan closely patterned on the Federal Rules, and, if all goes well, the Court will promulgate rules for the Michigan courts to become effective in 1977 or soon thereafter. Michigan lawyers should be aware …

The Future Of Evidence Law: Or, Some Prophecies About Proof, John W. Reed

Other Publications

I am honored to participate in this seminar that is part of the celebration surrounding the dedication of Colorado's new State Judicial Building. But that feeling of honor is tempered by an awareness of the responsibility and perils of the role I have been asked to play. With the assignment, "The Future of Evidence Law," I have been asked to play the prophet, to be a seer of sorts, and to suggest what rules and principles will govern proof at trials at some date in the future. Exactly what date was not specified in the invitation-a decade, perhaps? A generation? …

The Psychiatrist As An Expert Witness: Some Ruminations And Speculations, Bernard L. Diamond, David W. Louisell

Michigan Law Review

Consider the difference between the expert testimony of an orthopedic surgeon in a personal injury suit and the testimony of a psychiatrist in a murder trial in which some elements of the mens rea are at issue. In both instances an expert opinion is received in evidence, providing the trier of fact with technical, specialized information which must, or should, be available in order to permit a rational decision-making process. Well-established rules govern the nature of expert evidence and its mode of presentation. In legal theory, the orthopedic surgeon and the psychiatrist are both experts-physicians-who perform comparable functions in the …

Finding An Expert Witness In The Sciences, Ralph K. Davies

Cleveland State Law Review

To the uninitiated a classification of diversified sciences upsets the notion that science is one field of knowledge. There are times when even a scientist in one area has difficulty in locating an expert in another area. How then does one find a scientific expert?