Digital Commons Network^™

Dynamics Of Diamagnetic Zeeman States Ionized By Half-Cycle Pulses, C. Rangan, K. J. Schafer, A. R.P. Rau

Faculty Publications

We study the dynamical evolution of diamagnetic Zeeman states in hydrogen and sodium atoms ionized by half-cycle pulses. The eigenstates of the combined Coulomb-diamagnetic potential are determined by solving the Schrödinger equation using a grid-based pseudopotential method. We study states with principal quantum number n between [Formula Presented] in the [Formula Presented]-mixing regime at a magnetic field of 6 T. Diamagnetic states that are initially localized parallel and perpendicular to the magnetic field are subjected to the electric field of a half-cycle pulse (HCP) and their time evolution is monitored. We calculate the total ionized fraction, and also the spectrum …

Similarity Analysis Of Nonlinear Equations And Bases Of Finite Wavelength Solitons, A. Ludu, G. Stoitcheva, J. P. Draayer

Faculty Publications

We introduce a generalized similarity analysis which grants a qualitative description of the localised solutions of any nonlinear differential equation. This procedure provides relations between amplitude, width, and velocity of the solutions, and it is shown to be useful in analysing nonlinear structures like solitons, dublets, triplets, compact supported solitons and other patterns. We also introduce kink-antikink compact solutions for a nonlinear-nonlinear dispersion equation, and we construct a basis of finite wavelength functions having self-similar properties.

Are Scientists In Developing Countries Isolated?, W. Shrum, P. Campion

Faculty Publications

Most scholars and development experts assume that scientists in developing countries are isolated, although some posit that they are part of a global scientific community. This paper seeks to determine the size of professional networks for scientists in less developed countries (LDC) as well as the distribution of their ties across organisational contexts and locations. Professional contact networks of scientists in Africa and Asia were determined in personal interviews with 293 researchers in universities, government laboratories and non-governmental organisations. Contrary to expectations, researchers in the least developed countries do not have the smallest networks. Results indicate that: (a) international and …

Calla History And Culture, Jeff S. Kuehny

Faculty Publications

No abstract provided.

"A Man In A Painted Garment:" The Social Functions Of Jesting In Elizabethan Rhetoric And Courtesy Manuals, Christopher Holcomb

Faculty Publications

Many Elizabethan rhetoric and courtesy manuals offer jesting as a powerful rhetorical strategy for managing specific situations. Although highly pragmatic, the manuals' treatments of the subject imply a sociology of humor that classifies jests according to the broader social functions they serve: jests which preserve existing social relations and jests which disrupt, or even challenge, them. What eludes this classificatory scheme, however, are the properties of jesting itself. Jesting is always a flirtation with disorder and often serves conservative and disruptive functions simultaneously. If this is so, then the manuals' discussions of jesting replay (and magnify) ambiguities and anxieties characteristic …

Terrorism On Trial: The Lockerbie Criminal Proceedings, Michael P. Scharf

Faculty Publications

On December 21, 1998, a bomb exploded in the cargo hold of Pan Am Flight 103 killing all 259 passengers and crew, as well as eleven residents of the town of Lockerbie where the wreckage of the Bowing 747 crashed 31,000 feet below.

International Institutions, Michael P. Scharf, John Knox, Michelle Mulvena, Chris Potter, Tracy Sund

Faculty Publications

No abstract provided.

Strategies For Preventing Disruptive Behaviors Among Students With Autism, Tina Taylor

Faculty Publications

Help! What should I do with Michael? I can't control him! I often hear pleas of help similar to this one. What can a teacher do to help a student with autism learn and demonstrate appropriate behavior? The purpose of this article is provide a framework by which we can view behavior, and a description of a few strategies to help prevent challenging behaviors among students with autism. When I was a fresh out of college working under a provisional certificate, I was educated in the "current" methods of "behavior management." That is, I learned how to observe, count, graph …

Botulinum Toxin For Essential Tremor Of The Voice With Multiple Anatomical Sites Of Tremor: A Crossover Design Study Of Unilateral Versus Bilateral Injection, Christopher Dromey, Paul Warrick, Jonathan C. Irish, Lisa Durkin, Anthony Parkiam, Anthony Lang

Faculty Publications

Objectives/Hypothesis: To evaluate the relative efficacy of unilateral and bilateral injections of botulinum toxin injection (BOTOX) in the treatment of essential tremor of the voice (ETV). Study Design: Prospective open-label crossover study. Methods: Patients referred to the Neurolaryngology Clinic at Toronto General Hospital with a diagnosis of ETV were eligible for the study. Patients were sequentially as-signed to receive BOTOX as either a bilateral 2.5-U or a unilateral 15-U electromyography-guided injection, followed by the alternative injection 16 to 18 weeks later. Acoustic, aerodynamic, and nasopharyngoscopic data were collected approximately 2, 6, 10, and16 weeks after each injection. Patients were asked …

Understanding Internet Co-Branding Deals, Eric Goldman, Candice Lee

Faculty Publications

The Internet has spawned new business practices regarding the ways users access and obtain information and services. Because linking can create a network of web pages that appear integrated and seamless to users, many Internet companies enter what are known as co-branding relationships. This article addresses a common type of co-branding relationship in which a "provider" maintains a set of pages ("the co-branded site") that looks and feels like the "brander's" web site. The co-branded site is promoted on the brander's web site through linking.

Introduction: Tiger Woods And The First Amendment, Tyler T. Ochoa

Faculty Publications

Although the right of publicity has been recognized as a distinct common-law doctrine since 1953, only in recent years have courts begun to take the First Amendment seriously as a limit on the extent to which sports figures and other celebrities can use the doctrine to control the use of their images. It is widely recognized that the government may prohibit false and misleading speech, such as an advertisement that falsely implies an endorsement of a product by an individual, without violating the First Amendment. Similarly, it is generally acknowledged that the First Amendment protects the depiction of celebrities in …

Law, Ethics, And The Good Samaritan: Should There Be A Duty To Rescue?, Kathleen M. Ridolfi

Faculty Publications

The interdependence of law and morality, the circular influences of one on the other, puts us in a position to fear what we want the law to do. We embrace a legal system that promotes morality, that makes better citizens of us, but we worry that the law will cross an elusive line and infringe on individual rights. For this reason we are careful, and should remain so, in limiting enforcement of laws to reflect only those values that emerge from the overall agreement of the community where they will be enforced.

In this paper, I have focused primarily on …

Regulating Consenseual Sex With Minors: Defining A Role For Statutory Rape, Michelle Oberman

Faculty Publications

No abstract provided.

Girls In The Master's House: Of Protection, Patriarchy And The Potential For Using The Master's Tools To Reconfigure Statutory Rape Law, Michelle Oberman

Faculty Publications

No abstract provided.

Conceptual Clarification And Policy-Related Science: The Case Of Chemical Hormesis, Kevin C. Elliott

Faculty Publications

This paper examines the epistemological warrant for a toxicological phenomenon known as chemical hormesis. First, it argues that conceptual confusion contributes significantly to current disagreements about the status of chemical hormesis as a biological hypothesis. Second, it analyzes seven distinct concepts of chemical hormesis, arguing that none are completely satisfactory. Finally, it suggests three ramifications of this analysis for ongoing debates about the epistemological status of chemical hormesis. This serves as a case study supporting the value of philosophical methodologies such as conceptual clarification for addressing contemporary scientific disputes, including policy-related scientific disputes that may be heavily influencedby social and …

On The Evolution Of The Canonical Dissent, Anita S. Krishnakumar

Faculty Publications

Legal theorists increasingly have come to recognize and study the existence of a constitutional canon composed of highly authoritative legal texts that command special reverence in the law. Among these highly authoritative texts are a series of dissenting opinions—e.g., Justice Holmes's in Lochner v. New York, and Justice Harlan's in Plessy v. Ferguson—that ironically are more famous than the majority opinions in most other cases. This Article examines the evolution of the dissenting canon, seeking to explain both the methods by which various dissenting opinions became canonized and the motivating factors behind these canonizations.

Specifically, the Article argues that the …

The World Trade Constitution, John O. Mcginnis, Mark L. Movsesian

Faculty Publications

Conventional wisdom holds that the World Trade Organization (WTO) necessarily poses a threat to sovereignty and representative government within its member nations. Professors McGinnis and Movsesian refute this view. They argue that the WTO can be understood as a constitutive structure that, by reducing the power of protectionist interest groups, can simultaneously promote international trade and domestic democracy. Indeed, in promoting both free trade and accountable government, the WTO reflects many of the insights that inform our own Madisonian Constitution. Professors McGinnis and Movsesian reject recent proposals to grant the WTO regulatory authority, endorsing instead the WTO's limited adjudicative power …

American Lawyers And International Competence, Charlotte Ku, Christopher J. Borgen

Faculty Publications

Just over ten years ago, Germans tore down a wall that divided their country and the whole of Europe. Stepping through the hole in the Berlin Wall, they took the first steps towards the reunification of West and East Germany and the end of the Cold War. Today another wall is being torn down—that between purely domestic law and international law. Companies are engaged in international trade at ever increasing rates. Environmental degradation has proved to be a global problem that cannot be solved with uncoordinated local measures. Individuals worldwide are pressing their governments for the recognition of a common …

"Working" With The Ada's "Regarded As" Definition Of A Disability, Thomas Simmons

Faculty Publications

The Americans with Disabilities Act of 1990 prohibits discrimination against and mandates accommodations for individuals with disabilities. As a threshold matter, the Act requires the plaintiff to demonstrate that she is an individual with a disability; that is, that she has an actual disability or is "regarded as" having a disability as the statute defines it. This article discusses the threshold "regarded as" showing as refined by three Supreme Court cases decided in the summer of 1999. Although in the past the "regarded as" definition has often played "second fiddle" to the "actual disability" definition, the author suggests that there …

The Public Forum Doctrine’S "Government Intent Standard:" What Happened To Justice Kennedy?, David Day

Faculty Publications

No abstract provided.

Lessons In Leadership From Lincoln The Lawyer, Barry Vickrey

Faculty Publications

No abstract provided.

An Agent-Based Global Economy, Michael N. Huhns

Faculty Publications

Many people are buying music CDs over the Web, but with multiple retail sites offering the same CDs, how do you decide which retailer to buy from? Typically, you visit a few sites and choose the one with the lowest price. Shopbotsshopping agents that automatically search the Internet to obtain information about prices and other attributes of goods and servicesare ideal helpers for such a task.1 The better ones can visit hundreds of sites, giving price-conscious consumers a powerful tool that could work to the detriment of some retailers.

The Emergence Of Language Among Autonomous Agents, Piotr Gmytrasiewicz, Michael N. Huhns

Faculty Publications

Suppose some autonomous shopbot agents had been representing us by dealing with a vendor's pricebot, and suppose they didn't share an agent communication language (ACL). What should they know at a fundamental level, what could each point to, and how could they establish a common language? Recent research at the University of Texas at Arlington has shown that agents first establish a common vocabulary, progress to a primitive language similar to human pidgin, then enrich the language's grammar to develop a creole, and eventually arrive at a full-blown ACL. During this process, the vocabulary and grammatical structures most important to …

Sensors + Agents + Networks = Aware Agents, Michael N. Huhns, Sreenath Seshadri

Faculty Publications

Software agents are being deployed in increasing numbers to help users find and manage information, particularly in open environments such as the Internet. For the most part, they operate independently and are typically designed to be aware only of their users and the environment in which they perform their tasks. Thus, they fail to take advantage of each other's abilities or results. For example, a shopping agent might periodically access several online databases to find the best price for a music CD and then purchase it if the price falls below its user's threshold. Other agents might be tracking prices …

Agent Teams: Building And Implementing Software, Michael N. Huhns

Faculty Publications

Agents will become fundamental building blocks for general-purpose Internet-based software. The software may not display any explicitly agent-like characteristics, but it will exhibit the benefits of tolerance to errors, ease of maintenance, adaptability to change, and speed of construction that agents provide. Moreover, an agent-based approach to software development can lead to new types of software solutions that might not otherwise be obvious. The author considers how an approach based on teams of active, cooperative, and persistent software components, that is agents, shows special promise in enabling the rapid construction of robust and reusable software.

When Should Contract Law Supply A Liability Rule Or Term?: Framing A Principle Of Unification For Contracts, Juliet P. Kostritsky

Faculty Publications

To demonstrate the need for a unified instrumental framework for deciding gaps and implying liability rules, Part II of this Article will first describe the competing visions of the role of law in contract gap-filling. Although each vision has expanded the ways in which we think about contracts and has offered more realistic models of bargaining, each still fails to offer a unified framework for deciding how courts should decide *1290 incomplete contracts. Part III of the Article outlines the methodological framework for unifying judicial approaches to law-supplied terms or rules. The framework will incorporate a: (1) realistic model of …

Antitrust Immunity, The First Amendment & Settlements: Defining The Boundaries Of The Right To Petition, Raymond Shih Ray Ku

Faculty Publications

Specifically, this Article examines whether settlement agreements and consent decrees resulting from what would otherwise be immunized litigation are protected from antitrust scrutiny and liability under Noerr. In order to conduct this analysis, this Article develops a methodology for determining immunity by focusing the immunity examination upon the means used to petition government and the source of the alleged injuries. Ultimately, private conduct is immune from antitrust scrutiny when it represents a valid attempt to persuade an independent governmental decision-maker in an effort to solicit government action, and the alleged injuries result from that persuasive effort. The validity of any …

Silencing John Doe: Defamation And Discourse In Cyberspace, Lyrissa Lidsky

Faculty Publications

John Doe has become a popular defamation defendant as corporations and their officers bring defamation suits for statements made about them in Internet discussion fora. These new suits are not even arguably about recovering money damages but instead are brought for symbolic reasons — some worthy, some not so worthy. If the only consequence of these suits were that Internet users were held accountable for their speech, the suits would be an unalloyed good. However, these suits threaten to suppress legitimate criticism along with intentional and reckless falsehoods, and existing First Amendment law doctrines are not responsive to the threat …

Two Degrees Of Speech Protection: Free Speech Through The Prism Of Agricultural Disparagement Laws, Howard M. Wasserman

Faculty Publications

In the wake of a 1989 national television broadcast reporting the alleged cancer risk of a chemical applied to apples on trees, many states passed agricultural product disparagement (APD) statutes. These statutes grant civil causes of action to the growers and sellers of perishable food products, against anyone who speaks negatively or disparagingly, without basis in scientific evidence, about the product's safety. In this Article, Howard M Wasserman explores the interplay between the APD statutes and the First Amendment. First, Mr. Wasserman discusses the three categories of restrictions on the freedom of speech, focusing primarily on private civil tort actions …

A Generation Spent Studying The U.S. Courts Of Appeals: A Chronology, Thomas E. Baker

Faculty Publications

No abstract provided.