Digital Commons Network^™

Microarray Databases For Biotechnology, Richard S. Segall

Faculty Publications

Microarray informatics is a rapidly expanding discipline in which large amounts of multi-dimensional data are compressed into small storage units. Data mining of microarrays can be performed using techniques such as drill-down analysis rather than classical data analysis on a record-by-record basis. Both data and metadata can be captured in microarray experiments. The latter may be constructed by obtaining data samples from an experiment. Extractions can be made from these samples and formed into homogeneous arrays that are needed for higher level analysis and mining.

Web Site Quality And Usability In E-Commerce, Mei Cao, Qingyu Zhang

Faculty Publications

Web sites are being widely deployed commercially; however, the factors that affect the customer’s perception on the quality and acceptance of Web sites are unclear. Through a literature review on information systems success, ServQual, and trust, this chapter examines and integrates four sets of factors to capture the quality of e-commerce Web sites: system quality (functionality), information quality (content), service quality, and attractor. Based on the Technology Acceptance Model in comparison with the Theory of Reasoned Action and the theory of Human-Computer Interaction/Usability, a framework is developed relating the Web quality to customers’ beliefs (perceived usefulness and ease of use …

The Code Napoléon, Buried But Ruling In Latin America, M C. Mirow

Faculty Publications

Following Maitland's famous observation on the place of the forms of action in English law at the beginning of the twentieth century, this essay argues that the Code Napoleon has had a similar effect on Latin American law. It examines various factors that have served to bury the Code and those that have served to continue its rule in Latin America. For Latin America, the author paraphrases Maitland to assert that the Code Napoleon we have buried, but it still rules us from its grave.

Book Review To In Harm's Way: The Sinking Of The Uss Indianapolis And The Extraordinary Story Of Its Survivors, Eric R. Carpenter

Faculty Publications

No abstract provided.

Resolving Treaty Conflicts, Christopher J. Borgen

Faculty Publications

The viability of international law rests largely on the viability of treaties as a source of law. In the second half of the twentieth century, the international state system was supported by the development of treaties. States focused the majority of their regime-building efforts on three sets of concerns: restraining interstate conflict, securing human rights, and managing the economic system. States used treaties as the primary tool in the construction of these international institutions and in the codification of these norms. Moreover, treaties shift issues from the political arena into a juridical, rule-based, forum.

The very success of treaties as …

Rediscovering Williston, Mark L. Movsesian

Faculty Publications

This Article is an intellectual history of classical contracts scholar Samuel Williston. Professor Movsesian argues that the conventional account of Williston's jurisprudence presents an incomplete and distorted picture. While much of Williston's work can strike a contemporary reader as arid and conceptual, there are strong elements of pragmatism as well. Williston insists that doctrine be justified in terms of real-world consequences, maintains that rules can have only presumptive force, and offers institutional explanations for judicial restraint. As a result, his scholarship shares more in common with today's new formalism than commonly supposed. Even the under-theorized quality of Williston's scholarship—to contemporary …

The Challenge Of Motive In The Criminal Law, Elaine M. Chiu

Faculty Publications

The purchase of illegal drugs by an undercover police officer is commonly known as a “buy and bust” operation. In the twenty-first century, the stakes in the longstanding war on drugs are high as law enforcement and national security agencies join forces to confront the disturbing ties between terrorism and illegal narcotics. In addition to being a weapon in the arsenal of law enforcement, the buy and bust operation also tells an interesting story about motive in the criminal law. This article uses the simple street sale to demonstrate how the criminal law suffers from its ambivalent attitude towards the …

A Commander's Power, A Civilian's Reason: Justice Jackson's Korematsu Dissent, John Q. Barrett

Faculty Publications

Robert Houghwout Jackson was a justice of the United States Supreme Court during the years of World War II. This article considers his great but potentially perplexing December 1944 dissent in Korematsu v. United States, in which he refused to join the Court majority that proclaimed the constitutionality of military orders excluding Japanese Americans from the West Coast of the United States during the War years. This article considers Justice Jackson's Korematsu dissent in full. It was and is, contrary to some of the criticisms it has received over the past 60 years, a coherent position. Jackson's dissent is also …

Service-Oriented Computing: Key Concepts And Principles, Michael N. Huhns, Munindar P. Singh

Faculty Publications

Traditional approaches to software development - the ones embodied in CASE tools and modeling frameworks - are appropriate for building individual software components, but they are not designed to face the challenges of open environments. Service-oriented computing provides a way to create a new architecture that reflects components' trends toward autonomy and heterogeneity. We thus emphasize SOC concepts instead of how to deploy Web services in accord with current standards. To begin the series, we describe the key concepts and abstractions of SOC and the elements of a corresponding engineering methodology.

Cubic Spline Regression For The Open-Circuit Potential Curves Of A Lithium-Ion Battery, Qingzhi Guo, Ralph E. White

Faculty Publications

A cubic spline regression model was used to fit the experimental open-circuit potential (OCP) curves of two intercalation electrodes of a lithium-ion battery. All the details of an OCP curve were accurately predicted by the resulting model. The number of regression intervals used to fit an OCP curve was determined in a way such that in each regression interval the OCP exhibits a profile predictable by a third-order polynomial. The locations of the data points used to separate regression intervals were optimized. Compared to a polynomial model with the same number of fitting parameters, the cubic spline regression model is …

A Mathematical Model For A Lithium-Ion Battery/Electrochemical Capacitor Hybrid System, Godfrey Sikha, Ralph E. White, Branko N. Popov

Faculty Publications

A one-dimensional model for predicting the performance of a battery/electrochemical capacitor-hybrid system has been developed. Simulation results are presented for a LiCoO₂|LiPF₆ ethylene carbonate/dimethyl carbonate|carbon battery system and a Maxwell PC 10F carbon double-layer electrochemical capacitor. The current shared between the battery and the electrochemical capacitor at very short times depends on the ohmic resistances of the battery and the capacitor. As the discharge proceeds, the operating conditions such as frequency, duty ratio, and peak pulse discharge current control the current shared among parallel circuits. These parameters also determine the extent of the run time increase of …

Trademark Assignment “With Goodwill”: A Concept Whose Time Has Gone, Irene Calboli

Faculty Publications

Historically, starting from the premise that trademark protection is about consumer welfare, trademark law has required trademarks to be assigned with the goodwill of the business to which they refer, to deter assignees from changing the quality of the marked products. Yet, ever since its adoption, this rule has been hard to enforce because it hinges on a concept that is ambiguous and difficult to frame in a legislative context: trademark goodwill. Additionally, regardless of this rule, trading in trademarks has been a recurrent practice in the business world, and trademark practices have traditionally provided instruments to assist this trade. …

Technology-Augmented Courtrooms: Progress Amid A Few Complications, Or The Problematic Interrelationship Between Court And Counsel, Fredric I. Lederer

Faculty Publications

No abstract provided.

Rule 10b-5 And The "Unfitness" Question, Jayne W. Barnard

Faculty Publications

No abstract provided.

The Birth Of The Authornym: Authorship, Pseudonymity, And Trademark Law, Laura A. Heymann

Faculty Publications

Consumers in the marketplace of ideas are well acquainted with one aspect of the Foucauldian concept of the "author function": the way in which an author's name serves to organize both producer inputs-the various works the author wishes to have associated with his name-and consumer inputs-the readers' interpretive reactions to any particular body of work. Indeed, choosing to write under a pseudonym or under one's true name is the way in which an author exerts control over this function by grouping certain works (for example, scholarly pieces) under one name and other works (for example, mystery novels) under a different …

Property, Aspen, And Refusals To Deal, Alan J. Meese

Faculty Publications

No abstract provided.

Unity And Pluralism In Contract Law, Nathan B. Oman

Faculty Publications

No abstract provided.

A Suboptimal Receiver With Turbo Block Coding For Ultra-Wideband Communications, Robert H. Morelos-Zaragoza, Timothy Becker, Sim Aquino

Faculty Publications

In this paper, the performance of adaptive equalization and turbo product coding is investigated for pulse-based UWB communications in short-range indoor environments. The sensitivity of adaptive LMS linear and nonlinear (decision-feedback) equalizers with respect to the number of training symbols and number of taps is considered. To reduce the error performance variation with respect to changing channel conditions, a turbo product code (TPC) with two component (31,26,3) Hamming codes is proposed. We report simulation results showing that channel coding not only improves error performance, but also reduces significantly the sensitivity of UWB systems in short-range indoor wireless communications.

Copyright Transfer Agreements In An Interdisciplinary Repository, Anita Coleman, Cheryl Malone, Jingfeng Xia, Shawn Nelson

Faculty Publications

Copyright Transfer Agreements (CTA) are a rich source of rights information related to self-archiving. According to the Eprints Self-Archiving FAQ, "To self-archive is to deposit a digital document in a publicly accessible website, preferably an OAI-compliant Eprint Archive." (1) This poster describes a study undertaken by DLIST whereby the CTAs of selected LIS journals were analyzed for publisher statements on the rights of authors related to self-archiving. The study differs from efforts such as the SHERPA/RoMEO database (2) that resulted from the large open access studies of Project RoMEO (3). The main differences are: 1) our focus on LIS journals …

Behavioral And Psychological Symptoms Of Dementia: The Effects Of Physical Activity At Adult Day Service Centers, Erin L. Woodhead, S. H. Zarit, E. R. Braungart, M. J. Rovine, E. E. Femia

Faculty Publications

Adult day services (ADS) are an increasingly popular option for caregivers of people with dementia, but there is little research on the effects of activities on the behavior and mood of the client. This study examines participation by 94 individuals in different types of adult day-care activities and their association with changes in behavior and psychological symptoms of dementia (BPSD) for the client during a three-month span. Three domains of BPSD were examined: restless behaviors, mood behaviors, and positive behaviors. Using growth curve modeling, results show that the restless and mood behavior domains, on average, were stable over three months, …

Monopolization, Exclusion, And The Theory Of The Firm, Alan J. Meese

Faculty Publications

No abstract provided.

When The Trumpet Call Is Unclear: A Rhetorical Analysis Of The Speech That Launched The Jesus Seminar, Mathew A. Cabot

Faculty Publications

Since the Jesus Seminar has become almost iconic in religious media coverage, it merits academic scrutiny. This article focuses on the Seminar's inaugural address given by founder Robert Funk on March 21, 1985, at the Pacific School of Religion in Berkeley, California. In that address, Funk set forth the Seminar's mission and method that has guided the association ever since. The main thesis of this article is that clues to the Seminar's successes and failures may be found in Funk's inaugural address, which may be uncovered through a "text-in-context" analysis of the speech.

Like Migratory Birds- Latin American Claimants In U.S. Courts And The Ford-Firestone Rollover Litigation, Manuel A. Gómez

Faculty Publications

No abstract provided.

Controlling Corporate Speech: Is Regulation Fair Disclosure Unconstitutional, Antony Page, Katy H. Yang

Faculty Publications

We analyze whether Regulation Fair Disclosure, SEC Chairman Arthur Levitt's crowning achievement, violates the First Amendment. Regulation FD requires that a company that discloses material non-public information to certain private audiences must also make that information public, subject to certain safe-harbors. The Regulation solely targets speech, acting either to compel it to a public audience or as a burden on private disclosure. Part I examines the reach of Regulation FD, the enforcement actions to date, and currently available empirical data. Part II provides an introduction to the interaction of the First Amendment and SEC regulations affecting speech. Part III broadens …

Maternal Education And Child Nutritional Status In Bolivia: Finding The Links, Michelle Bellessa Frost, Renata Forste, David W. Haas

Faculty Publications

This study models various pathways linking maternal education and child nutritional status in Bolivia, using a national sample of children. Pathways examined include socioeconomic status, health knowledge, modern attitudes towards health care, female autonomy, and reproductive behavior. The data come from the 1998 Bolivia Demographic and Health Survey. Logistic regression results suggest that socioeconomic factors are the most important pathways linking maternal education and child nutritional status, and that modern attitudes about health care also explain the impact of education. Health care knowledge accounts for less of the effect of maternal education on child nutritional status, with autonomy being the …

Theorizing About Marriage, Jason S. Carroll, Stan J. Knapp, Thomas B. Holman

Faculty Publications

Since its inception in the 1920s, research on marriage relationships has attracted widespread attention within a variety of disciplines and has held a central position in the scientific study of families. However, despite marriage scholarship's long tradition and broad interdisciplinary base, a number of scholars believe that this area of research has reached a crossroads at the beginning of the 21st century. This pivotal moment is seen as largely the result of a lack of explicit theory development in the marriage field. In fact, during the past decade several leading marriage scholars have called for the development of broad integrative …

Autonomous Vehicle Technologies For Small Fixed-Wing Uavs, Randal Beard, Derek Kingston, Morgan Quigley, Deryl Snyder, Reed Christiansen, Walt Johnson, Timothy Mclain, Michael A. Goodrich

Faculty Publications

The objective of this paper is to describe the design and implementation of a small semi-autonomous fixed-wing unmanned air vehicle. In particular we describe the hardware and software architectures used in the design. We also describe a low weight, low cost autopilot developed at Brigham Young University and the algorithms associated with the autopilot. Novel PDA and voice interfaces to the UAV are described. In addition, we overview our approach to real-time path planning, trajectory generation, and trajectory tracking. The paper is augmented with movie files that demonstrate the functionality of the UAV and its control software.

Coordination Variables, Coordination Functions, And Cooperative Timing Missions, Randal Beard, Timothy W. Mclain

Faculty Publications

Sponsorship: AFOSR, DARPA. This paper presents a solution strategy for achieving cooperative timing among teams of vehicles. Based on the notion of coordination variables and coordination functions, the strategy facilitates cooperative timing by requiring acceptably low levels of communication and computation. The application of the coordination variable/function approach to trajectory planning problems for teams of unmanned air vehicles with timing constraints is described. Three types of timing constraints are considered: simultaneous arrival, tight sequencing, and loose sequencing. Simulation results demonstrating the viability of the approach are presented.

Speech Interactions With Linguistic, Cognitive, And Visuomotor Tasks, Christopher Dromey, Emily Bates

Faculty Publications

Lip movements were examined across several repetitive speaking conditions (speech alone and speaking concurrently with a linguistic, cognitive, or visuomotor challenge task) in 20 young adults. Performance in these nonspeech activities was also compared between isolated tasks and concurrent speech conditions. Linguistic challenges resulted in increased spatiotemporal variability of lip displacement across repetitions. Motor challenges led to more rapid speech with smaller lip displacement. These qualitatively different changes suggest that different aspects of attention are required for linguistic versus manual visuomotor activity. Vocal intensity increased for all concurrent task conditions compared with speech alone, suggesting increased effort compared to the …

“Indian Participation In The Rocky Mountain Fur Trade.”, Jay H. Buckley

Faculty Publications

The Eastern Shoshones represent one of the most influential Indian groups in the histories of Wyoming and the Rocky Mountain fur trade. Before European contact their ancestral lands covered most of western Wyoming. After acquiring horses in the early eighteenth century, the eastern bands adopted the nomadic lifestyle and culture of the buffalo hunting Plains’ tribes. Leaving their lands between the Great Basin and Wind River Mountains, Shoshones ventured eastward via South Pass onto the plains to hunt bison. Th is expansion eastward brought contact with European traders offering horses, guns, and other manufactured goods that altered Shoshone life-ways and …