Digital Commons Network^™

Automating Supply Chains, Michael N. Huhns, Larry M. Stevens

Faculty Publications

A recent study found that supply-chain problems cost companies between 9 and 20 percent of their value over a six-month period (T.J. Becker, 2000). The problems range from part shortages to poorly utilized plant capacity. When you place this in the context of the overall business-to-business (B2B) market expected to reach US$7 trillion by 2004 (37 percent of which is projected to be e-commerce sales), it is easy to see that effective supply-chain management (SCM) tools could save companies billions of dollars. Attempts to automate solutions to these problems are complicated by the need for the different companies in a …

Trust And Persistence, Paul A. Buhler, Michael N. Huhns

Faculty Publications

We rely on computers to control our power plants and water supplies, our automobiles and transportation systems, and soon our economic and political systems. Increasingly, software agents are enmeshed in these systems, serving as the glue that connects distributed components. Clearly, we need mechanisms to determine whether these agents are trustworthy. What do we need to establish trust? Agents are often characterized by features such as autonomy, sociability, proactiveness, and persistent identity. This latter feature is key in determining trust. When agents operate over an extended period, they can earn a reputation for competence, timeliness, ease of use, and trustworthiness, …

Gender And Bilinguals' Creativity, Wendy Baker

Faculty Publications

Research on the influence of gender on language across different cultures has mostly concentrated on qualitative measures of analysis. These measures demonstrate that there are differences in rhetorical and literary style across world Englishes in both and outer circle. Using Biber's multidimensional analysis (1988) to examine a large corpus of world English literatures written in Indian, West African, Britain, Anglo-American and Mexican American varieties of English, this paper examines whether quantitative analyses can also be insightful and useful in the examination of the influence of gender on language and in expanding our understanding of what "bilingual creativity" entails. The results …

Spanish Epenthesis: Formal And Preformance Perspectives, David Eddington

Faculty Publications

Epenthesis of /e/ before sC- clusters in Spanish is documented word-initially (e.g., eJfera) as well as in word-internal contexts (e.g., subestimar). Cases of alternating epenthesis also exist (e.g., arteriosclerosis I arterioeclerosis). Epe nthesis is examined in the formal frameworks of lexical phonology and optimality theory. Both formal analyses are able to account for the majority of the data presented, however, each requires some arguably ad hoc manipulation in order to do so. From a performance standpoint, it is argued that epenthesis plays no role in the processing of native Spanish words. The appearance of epenthesis in loan words (e.g., stress …

Surface Analogy And Spelling Rules In English Vowel Alterations, David Eddington

Faculty Publications

Previous psycholinguistic research into the English vocalic system suggest that the vowel alternations [ei-re, ii-£, ai-1, ow- a, u"-A], termed SPELLING RULE ALTERNATIONS, are psychologically significant for English speakers, in that they can influence the pronunciation of unfamiliar words. In this paper, the influence of these salient alternations on nonce words and neologisms is assessed. The effect of su1face analogy on the pronunciation of novel words is also examined. Surface analogy may be defined as the influence exerted by the fu lly specified surface forms of the morphemic relatives of a word. It assumes that all allomorphs of a given …

Simulation Of Coal Pyrolysis In Plasma Jet By Cpd Model, Yajun Tian, Kechang Xie, Suyu Zhu, Thomas H. Fletcher

Faculty Publications

Reaction of coal in a plasma jet is complex and extremely rapid, and acetylene and carbon monoxide are the main products in the pyrolysis gas. Coal pyrolysis is assumed as the first step reaction when coal is injected into hot plasma jet with initial average temperature of 3700 K. Chemical percolation devolatilization (CPD) is employed first to simulate this procedure in mechanism. The calculation results indicate coal pyrolysis rate in plasma jet is very fast and the retention time of coal staying in reactor is only several milliseconds. Comparing the calculation with experiment result, it was concluded that the CPD …

The International Criminal Court's Jurisdiction Over The Nationals Of Non - Party States: A Critique Of The U.S. Position, Michael P. Scharf

Faculty Publications

This article analyzes the validity of the U.S. argument against the ICC's jurisdiction over the nationals of non-party states in the context of historic precedent and the principles underlying international criminal jurisdiction, and demonstrates that it is not the jurisdiction of the ICC over the nationals of non-party states, but the U.S. government's legal argument, which rests on shaky foundations. The article also highlights the potential unintended repercussions of the current U.S. legal position. This analysis could have a substantial bearing on the approach the United States takes to the Rome Statute, for it indicates that the United States actually …

Law Librarian’S Journal Over 10 Years Later, Joseph A. Custer

Faculty Publications

Jim Bouton's book Ball Four chronicled the day-to-day experiences of a baseball pitcher for one season. Ball Four inspired Fritz Snyder in 1988 to chronicle his life as a reference librarian at the University of Kansas School of Law Library for a period of one month. The author holds a position very much the same as Fritz's in the same library. This article is a description of the author's work at the reference desk for the month of June, 1999. It provides interesting insights into the ways the profession has changed and how it has stayed the same.

United States Supreme Court: 2001 Term, Paul C. Giannelli

Faculty Publications

No abstract provided.

The Icc's Jurisdiction Over The Nationals Of Non-Party States: A Critique Of The U.S. Position, Michael P. Scharf

Faculty Publications

This article analyzes the validity of the U.S. argument against the ICC's jurisdiction over the nationals of non-party states in the context of historic precedent and the principles underlying international criminal jurisdiction, and demonstrates that it is not the jurisdiction of the ICC over the nationals of non- party states, but the U.S. government's legal argument, which rests on shaky foundations. The article also highlights the potential unintended repercussions of the current U.S. legal position. This analysis could have a substantial bearing on the approach the United States takes to the Rome Statute, for it indicates that the United States …

Not So Different: Tangible, Intangible, Digital, And Analog Works And Their Comparison For Copyright Purposes, I. Trotter Hardy

Faculty Publications

No abstract provided.

Corporate Bankruptcy: Treatment Of Filing Year Income Tax -- A Suggested Approach, Jacob L. Todres

Faculty Publications

(Excerpt)

The focus of this article is the proper treatment in a chapter 7 or 11 bankruptcy proceeding of the federal income tax incurred by a corporate debtor for the year in which the bankruptcy petition is filed, the so-called "straddle-year." Bankruptcy law requires that the straddle-year income tax be apportioned between the pre-petition and post petition portions of the year for priority purposes. Yet, neither the relevant statutes nor the reported cases provide a principled method of apportionment. Under relevant tax law there are only two possible methods of apportionment: (1) to apportion ratably over time; or (2) to …

Confronting The Agency In Battered Mothers, Elaine M. Chiu

Faculty Publications

Despite the progress of the last three decades, the American public and even feminists remain caught in a web of ambivalence and contradictory attitudes and beliefs about battered women. Are battered women traumatized victims who suffer at the hands of their individual abusers and from the systemic failures of a male-dominated culture? Are they, therefore, unable to save themselves or their children? In contrast, are these women survivors who manage to protect themselves as best they can under uniquely difficult circumstances? Do they deserve recognition for their efforts, or do battered women somehow contribute to or exacerbate their own abuse …

The Anti-Bankruptcy Act: Revised Article 9 And Bankruptcy, G. Ray Warner

Faculty Publications

(Excerpt)

The articles in this symposium issue of the American Bankruptcy Institute Law Review attempt to analyze some of the major effects that the 1999 revision of Article 9 of the Uniform Commercial Code will have on bankruptcy law and bankruptcy practice. It is a hazardous activity to attempt to predict in advance the impact of new legislation. That problem is exacerbated when the new law is as extensive and complicated as the revised Article 9. At this early pre-effective date stage, only the more obvious intersections between Article 9 and the bankruptcy laws are easy to anticipate and examine. …

Law And International Relations: Introductory Remarks And Panel Discussion, Julian Knowles, Christopher J. Borgen, Arthur Rovine, William Paul, Carlos Manuel Vazquez

Faculty Publications

This panel was cosponsored by the American Society of International Law (ASIL). The ASIL was founded in 1906 by Secretary of State Elihu Root to inform and engage the public on issues of international law. It is a nonprofit, nonpartisan membership association and research institute dedicated to providing both information about international law in all its forms and a forum for debate and discussion. This panel was one such forum. It was organized under the auspices of the ASIL Judicial Outreach Program, chaired by Justice Sandra Day O'Connor. The Judicial Outreach Program provides information resources for federal and state judiciaries. …

Tortious Interference And The Law Of Contract: The Case For Specific Performance Revisited, Deepa Varadarajan

Faculty Publications

What is the role of contract law in remedying breach? The question of the appropriate legal remedy, specific performance versus money damages, has provided adequate fodder for three decades of debate in the law and economics discourse. In the legal discipline at large, the topic has spurred centuries of debate, as illustrated by Oliver Wendell Holmes's famous line: “The only universal consequence of a legally binding promise is, that the law makes the promisor pay damages if the promised event does not come to pass.” Holmes's approach to contractual remedy would evolve during the latter half of the twentieth century …

Securites Law For The Next Millennium: A Forward-Looking Statement, Michael A. Perino

Faculty Publications

This article serves as the introduction to a symposium on the future of the securities markets and securities regulation which was held as part of St. John's University School of Law's year-long 75th anniversary celebration. The introduction serves to place the symposium in an historical context to set the stage for a discussion of the future.

A Symposium Précis, Thomas E. Baker

Faculty Publications

This article is an introduction to and overview of the Drake University Law School symposium The Constitution and the Internet, held in February of 2001. It highlights important issues including the Constitution and the Internet, civil liberty and the application of a 200 year old document to the modern age of rapidly changing technology.

Two Sides Of A River: Mormon Transmigration Through Quincy, Illinois, And Hannibal, Missouri, Fred E. Woods

Faculty Publications

The infamous extermination order issued 27 October 1838 by Missouri Governor Lilburn W. Boggs caused thousands of Latter-day Saints to flee the state and seek refuge in Illinois across the Mississippi River. Illinois, established in 1817, had high hopes for its future, but just two decades later it was smitten, like the rest of America, with the economic depression of 1837. In such a needy condition, the people Illinois welcomed the Mormon migrants for three central reasons. Financially motivated, the state viewed the Latter-day Saint influx as an opportunity to raise its population to boost the economy through the collection …

Probability And Agents, Marco Valtorta, Michael N. Huhns

Faculty Publications

To make sense of the information that agents gather from the Web, they need to reason about it. If the information is precise and correct, they can use engines such as theorem provers to reason logically and derive correct conclusions. Unfortunately, the information is often imprecise and uncertain, which means they will need a probabilistic approach. More than 150 years ago, George Boole presented the logic that bears his name. There is concern that classical logic is not sufficient to model how people do or should reason. Adopting a probabilistic approach in constructing software agents and multiagent systems simplifies some …

Philosophical Agents, John R. Rose, Michael N. Huhns

Faculty Publications

Abstraction is the technique we use to deal with complexity. What is the proper kind and level of abstraction for complex software agents? We think it would be reasonable to endow agents with a philosophy. Then, by understanding their philosophies, we can use them more effectively. To endow agents with ethical principles, developers need an architecture that supports explicit goals, principles and capabilities, as well as laws and ways to sanction or punish miscreants. All of the ethical approaches described in this article are single-agent in orientation and encode other agents implicitly.

Hysteresis During Cycling Of Nickel Hydroxide Active Material, Venkat Srinivasan, John W. Weidner, John Newman

Faculty Publications

The nickel hydroxide electrode is known to exhibit a stable hysteresis loop, with the potential on charge being higher than that on discharge at every state-of-charge (SOC). What we show here is that this loop created during a complete charge and discharge (i.e., boundary curves) is not sufficient to define the state of the system. Rather, internal paths within the boundary curves (i.e., scanning curves) can be generated that access potentials between the boundary curves. The potential obtained at any SOC, as well as how the material charges and discharges from that point, depends on the …

Multimode Quantitative Scanning Microwave Microscopy Of In Situ Grown Epitaxial Ba1-XSrXTio3 Composition Spreads, K. S. Chang, M. Aronova, O. Famodu, I. Takeuchi, S. E. Lofland, Jason R. Hattrick-Simpers, H. Chang

Faculty Publications

We have performed variable-temperature multimode quantitative microwavemicroscopy of in situepitaxial Ba_1−xSr_xTiO₃ thin-film composition spreads fabricated on (100) LaA₁O₃ substrates. Dielectric properties were mapped as a function of continuously varying composition from BaTiO₃ to SrTiO₃. We have demonstrated nondestructive temperature-dependent dielectric characterization of local thin-film regions. Measurements are simultaneously taken at multiple resonant frequencies of the microscope cavity. The multimode measurements allow frequency dispersion studies. We observe strong composition-dependent dielectric relaxation in Ba_1−xSr_xTiO₃ at microwave frequencies.

Preparation Of Ordered Macroporous Sr0.5sm0.5coo3 As Cathode For Solid Oxide Fuel Cells, Fanglin Chen, Changrong Xia, Meilin Liu

Faculty Publications

Ordered macroporous Sr_0.5Sm_0.5CoO₃ structrures with an average pore size of 140 nm have been prepared using closepacked arrangement of monodispersed polystyrene spheres as templates. A fuel cell using ordered macroporous Sr_0.5Sm_0.5CoO₃ as the cathode, gadolinia-doped ceria (GDC) film as the electrolyte, and GDC–NiO as the anode generated maximum power densities of 150, 196 and 267 mW/cm² at 500, 550 and 600 °C, respectively.

Approximate Solutions For Galvanostatic Discharge Of Spherical Particles I. Constant Diffusion Coefficient, Venkat R. Subramanian, James A. Ritter, Ralph E. White

Faculty Publications

Approximate models are developed, based on second, fourth, and sixth order polynomials, that describe the concentration profile of an electrochemically active species in a spherical electrode particle. Analytical expressions are obtained that describe the way the concentration profiles, surface concentrations, and electrode utilization change during the galvanostatic discharge of an electrode particle. Based on a comparison with an exact analytical model over a wide range of dimensionless current densities, all three approximate models performed extremely well in predicting these quantities. Quantitative criterion for the validity of these models is also developed and shows that the sixth order, four parameter approximate …

Modeling Of A Nickel-Hydrogen Cell: Phase Reactions In The Nickel Active Material, B. Wu, Ralph E. White

Faculty Publications

No abstract provided.

Modeling Lithium Intercalation In A Porous Carbon Electrode, Gerardine G. Botte, Ralph E. White

Faculty Publications

No abstract provided.

Synthesis And Characterization Of Hydrous Ruthenium Oxide-Carbon Supercapacitors, Manikandan Ramani, Bala S. Haran, Ralph E. White, Branko N. Popov

Faculty Publications

It is shown that composite Ru oxide-carbon based supercapacitors possess superior energy and power densities as compared to bare carbon. An electroless deposition process was used to synthesize the ruthenium oxide-carbon composites. Ru is dispersed on the carbon matrix as small particles. The effect of electrochemical oxidation and temperature treatment on the material performance has been studied extensively. Increasing the oxidation temperature reduces the proton transport rate and also increases the degree of crystallinity of the deposits. This adversely affects the performance of the composite. Loading a small amount of Ru oxide (9 wt %) on carbon increases the capacitance …

Inside An Agent, José M. Vidal, Paul A. Buhler, Michael N. Huhns

Faculty Publications

When we discuss agent-based system construction with software developers or ask students to implement common agent architectures using object-oriented techniques, we find that it is not trivial for them to create an elegant system design from the standard presentation of these architectures in textbooks or research papers. To better communicate our interpretation of popular agent architectures, we draw UML (Unified Modeling Language) diagrams to guide an implementer's design. However, before we describe these diagrams, we need to review some basic features of agents. The paper considers an architecture showing a simple agent interacting with an environment. The agent senses its …

Mclaurin's Seat: The Need For Racial Inclusion In Legal Education, Margaret M. Russell

Faculty Publications

No abstract provided.