Digital Commons Network^™

Globalization And Standards: The Logic Of Two-Level Game, Jane K. Winn

Articles

The emergence of a global information architecture has fueled regulatory competition among nations and regions to set information and communication technology (“ICT”) standards. Such regulatory competition can be thought of as a two level game: level one is competition to set ICT standards within a nation or region; level two is competition to set the global ICT standards with reference to local standards.

The United States and the European Union are global leaders in setting ICT standards, and compete to set global ICT standards based on different local regulatory cultures: the U.S. is a “liberal market economy” (“LME”) within which …

The Accountable Executive, Heidi Kitrosser

Articles

This Article was written for the 2008 Minnesota Law Review Symposium, Law & Politics in the 21st Century. The Article examines the core functionalist argument typically made to support unitary executive theory: that the theory advances the constitutional principle of accountability by demanding that all executive branch decisions be placed in the hands of a single, nationally elected official. This Article argues that a unitary executive undermines, rather than bolsters, government accountability. The Article also explains that one need not agree with that proposition to conclude that the accountability justification for unitary executive theory is flawed. Rather, one need only …

Improving Efficiency In A Campus Chilled Water System Using Exergy Analysis, Justin M. Harrell, James A. Mathias

Articles

This paper evaluates the central chilled water system of the Southern Illinois University Carbondale (SIUC) campus using exergy-based cost accounting to quantify the magnitudes and cost impacts of internal losses with the goals of maximizing chiller capacity utilization and minimizing the unit cost of delivered chilled water. Two independent systems, each comprised of a primary-secondary-tertiary distribution network and cooled by a 12,300 kW (3,500 RT) steam-turbine driven centrifugal chiller, were modeled as control volume networks using steady-state rate balances for energy, exergy, and cost. An extensive set of measurements, collected over the 2006 cooling season, was used as the input …

Music Score Approval Plans In Research Libraries: A Survey Of Librarian Satisfaction With And Without Approval Plans, Elizabeth J. Cox, Roger Cross, John Ballestro

Articles

In this study, the researchers submitted a music score approval plan survey to all ARL libraries. Two surveys were created, one for libraries with music score approval plans, one for those without. Forty-four surveys were returned. The authors’ purpose was to analyze and discuss the survey results, incorporating elements of the scholarly work preceding this study. Discussions, roundtables, and listservs participated in by music librarians over the years formed the basis of the topic at hand. The goal was to ascertain whether these discussions and underlying assumptions of approval plans held true to the real world.

Quick Off The Mark? In Favor Of Empowering The President-Elect, Nina A. Mendelson

Articles

The United States’s presidential transition period is too long. Between November 7, 2008, and January 20, 2009, the media quickly identified a “‘leadership vacuum.’” In contrast to those of President-elect Obama, President Bush’s approval ratings were at historic lows. One reporter commented in late November, “The markets, at least, seem to be listening to one [P]resident—and he’s not the one in the Oval Office,” and another noted that “everyone . . . ignores the actions of the lame duck.”

A Requiem For The Retail Investor?, Alicia J. Davis

Articles

The American retail investor is dying. In 1950, retail investors owned over 90% of the stock of U.S. corporations. Today, retail investors own less than 30% and represent a very small percentage of U.S. trading volume. Data on the overall level of retail trading in U.S. equity markets are not available. But recent New York Stock Exchange ("NYSE") data reveal that trades by individual investors represent, on average, less than 2% of NYSE trading volume for NYSE-listed firms. There is no question that U.S. securities markets are now dominated by institutional investors. In his article, "The SEC, Retail Investors, and …

Teaching Multiple Skills In Drafting & Simulation Courses, Karen J. Sneddon

Articles

Good morning. I am really excited to be at this conference as a transactional lawyer who never drafted anything before she went into practice and had very, very little experience with any of the other transactional skills that I would be using on a daily basis. I am really excited to hear about the number of courses and opportunities that students have now. Of course, I am thrilled to speak about the opportunities that I offer the students in my courses.

What I do is provide two opportunities to learn about counseling. Every student at Mercer University School of Law …

Toward A Criminology Of International Criminal Law: An Integrated Theory Of International Criminal Violations, Dawn L. Rothe, Christopher W. Mullins

Articles

Violations of international criminal law (i.e., genocide, crimes against humanity, and war crimes) are a common occurrence around the globe. One need only to read international news, visit intra‐governmental (e.g., United Nations or the International Committee Red Cross), or nongovernmental organizations (e.g., Human Rights Watch or Amnesty International) to be exposed to the vast numbers of crimes of states, paramilitaries, and/or militias. Nonetheless, there has been relatively little attention paid to these types of offenses by criminologists. While there have been developments in creating typologies (Smeulers, 2008) and predictive models for genocide (Harf, 2005), due to the complexities and various …

Existence Of Infinitely Many Distinct Solutions To The Quasi-Relativistic Hartree-Fock Equations, Mattias Enstedt, Michael Melgaard

Articles

We establish existence of infinitely many distinct solutions to the semilinear elliptic Hartree-Fock equations for N-electron Coulomb systems with quasirelativistic kinetic energy −α−2Δxn α−4 − α−2 for the nth electron. Moreover, we prove existence of a ground state. The results are valid under the hypotheses that the total charge Ztot of K nuclei is greater than N − 1 and that Ztot is smaller than a critical charge Zc. The proofs are based on a new application of the Fang-Ghoussoub critical point approach to multiple solutions on a noncompact Riemannian manifold, in combination with density operator techniques.

A Generic Approach To Computer-Based Clinical Practice Guideling Management Using The Eca Rule Paradigm And Active Databases, Bing Wu, Kudakwashe Dube

Articles

The increasing demand for reduced cost and improved quality of service in healthcare has prompted the call for better management of medical knowledge. The main emphasis has been on knowledge that is acquired through experience and medical research and then formalised into Clinical Practice Guidelines (CPGs). This paper presents a generic approach to CPG information and knowledge management that uses the Event-Condition-Action (ECA) rule paradigm and active databases within a unified management framework. The paper focuses on an approach for facilitating the use and management of CPGs by clinicians through delivering the CPGs at the point-of-care by a computerised mechanism.

Investigation Of Polarization Dependent Loss For A Macrobending Loss Sensitive Singlemode Fiber, Pengfei Wang, Gerald Farrell, Yuliya Semenova, Ginu Rajan

Articles

An investigation of the polarization dependent loss (PDL) of macrobending loss sensitive single fiber (1060XP) is presented theoretically and experimentally. The experimental results are in good agreement with the modeling outcomes. Through the comparison of experimental results of PDL between 1060XP fiber with coatings and bare 1060XP fiber, it is shown that the fiber coating has significant impact on the PDL of bend loss sensitive singlemode fiber.

Investigation Of Polarization Dependent Loss For A Macrobending Loss, Pengfei Wang, Gerald Farrell, Yuliya Semenova, Ginu Rajan

Articles

An investigation of the polarization dependent loss (PDL) of macrobending
loss sensitive single fiber (1060XP) is presented theoretically and experimentally. The
experimental results are in good agreement with the modeling outcomes. Through the
comparison of experimental results of PDL between 1060XP fiber with coatings and
bare 1060XP fiber, it is shown that the fiber coating has significant impact on the PDL
of bend loss sensitive singlemode fiber

Zero-Broadening Measurement In Brillouin Based Slow-Light Delays, Andrzej Wiatrek, Ronny Henker, Stefan Preußler, Max Ammann, Andreas Schwarzbacher, Thomas Schneider

Articles

A novel method for the achievement of zero-broadening in a SBS based slow-light system is discussed in theory and demonstrated experimentally. The system is realized just with a single broadened Brillouin gain. It is shown, that if the gain bandwidth is much broader than the initial pulse width, the output pulse width decreases with increasing pump power. A compression of approximately 90 % of the initial pulse width was achieved in simulation and experiment.

Integration Of Microstrip Patch Antennas With Polycrystalline Silicon Solar Cells, S. Shynu, Maria Roo Ons, Max Ammann, Sarah Mccormack, Brian Norton

Articles

The implementation of a polycrystalline silicon solar cell as a microwave groundplane in a low-profile, reduced-footprint microstrip patch antenna design for autonomous communication applications is reported. The effects on the antenna/solar performances due to the integration, different electrical conductivities in the silicon layer and variation in incident light intensity are investigated. The antenna sensitivity to the orientation of the anisotropic solar cell geometry is discussed.

Emitter-Wrap-Through Photovoltaic Dipole Antenna With Solar Concentrator, Maria Roo Ons, S. Shynu, Max Ammann, Sarah Mccormack, Brian Norton

Articles

A novel photovoltaic dipole antenna employing a solar concentrator as a reflector is proposed. Four identical emitter-wrap-through rear contact solar cells connected in series as a folded dipole are simultaneously used for power generation and as the antenna radiating element, which is located in the focal line of a parabolic solar concentrator. The parabolic structure acts as a solar concentrator for the photovoltaic cells as well as a reflector for the folded dipole antenna. Full-wave electromagnetic simulation with supportive experimental work validates this design. The measured fractional impedance bandwidth and gain were 21% and 11.1 dBi, respectively. The antenna/solar arrangement …

Assessing University Strategic Plans: A Tool For Consideration, Shannon Chance, Brenda T. Williams

Articles

This article explores the use of rubrics as tools for assessing the quality of university-developed strategic plans. While tools exist for assessing the quality of the planning process, such tools are not readily available for assessing the resulting product or the overall quality of the plan itself. Specifi cally, a rubric is described that has been designed and fi eld-tested for the purpose of evaluating the strategic planning document produced at the university level. This approach builds upon outcome assessment methods developed in the business sector and proposes a tool tailored for use in higher education.

Compact Uwb Antenna With I-Shaped Band-Notch Parasitic Element For Laptop Applications, Nakchung Choi, Changwon Jung, Joonho Byun, Frances J. Harackiewicz, Myun-Joo Park, Yong-Seek Chung, Taekyun Kim, Byungje Lee

Articles

A compact ultrawideband (UWB) antenna with a band-notch function is proposed for laptop applications. The band-notch function is realized by a half-wavelength parasitic element printed on the rear side of the substrate. The impedance bandwidth (VSWR < 2) of the antenna is 3.1 ~ 11.4 GHz (114%) with a notched frequency from 5.05 to 5.90 GHz. The antenna has a fairly good omnidirectional pattern, and the average gain is -3.0 ~ -1.2 dBi over the UWB frequency band except for the notched frequency band. The performance of the proposed antenna is confirmed by simulation and measurement results.

The Interactions Of The Largest Subunit Of Rna Polymerase Ii With Other Cellular Proteins: A Bioinformatic Approach, Abhijit Shukla, Aparna Natarajan, Sukesh Bhaumik, Hany A. El-Shemy, David A. Lightfoot

Articles

The function of a protein is governed by its interaction with other proteins inside a cell. Therefore, it is important to identify the interacting partners of a particular protein to decipher its function. The protein interaction networks are generally determined by bioinformatic as well as experimental methodologies such as yeast two hybrid, mass spectrometry, immunoprecipitation, and fluorescence resonance energy transfer assays. Here, we have analyzed bioinformatically the interactions of Rpb1p (the largest subunit of RNA Polymerase II) with other proteins in yeast, using Cytoscape software and Biogrid/Biomart database. We find that Rpb1p interacts with a large number of proteins involved …

The Interactions Of The Largest Subunit Of Rna Polymerase Ii With Other Cellular Proteins: A Bioinformatic Approach, Abhijit Shukla, Aparna Natarajan, Sukesh Bhaumik, Hany A. El-Shemy, David A. Lightfoot

Articles

The function of a protein is governed by its interaction with other proteins inside a cell. Therefore, it is important to identify the interacting partners of a particular protein to decipher its function. The protein interaction networks are generally determined by bioinformatic as well as experimental methodologies such as yeast two hybrid, mass spectrometry, immunoprecipitation, and fluorescence resonance energy transfer assays. Here, we have analyzed bioinformatically the interactions of Rpb1p (the largest subunit of RNA Polymerase II) with other proteins in yeast, using Cytoscape software and Biogrid/ Biomart database. We find that Rpb1p interacts with a large number of proteins …

Comparative Models Of Hydrocarbon Emissions For A Diesel Engine Operating At Constant Loads And Speeds, Dennis G. Watson, David R. Bostic, Tony V. Harrison

Articles

Linear multiple regression (LMR) and nonlinear polynomial network (NPN) models were developed from data collected from ISO 8178‐4 (1996) test cycle B‐type tests (ISO) and an expanded set of tests (EXP) to predict hydrocarbon (HC) emissions from a diesel engine. LMR using the ISO training data (R2 = 0.94) resulted in overfitting of the model as applied to the evaluation data (R2 = 0.49). LMR based on the expanded data (R2 = 0.68) was a better LMR model when applied to the evaluation data (R2 = 0.64). NPN using the expanded training data (R2 = 0.99) resulted in the best …

Deleveraging Microfinance: Principles For Managing Voluntary Debt Workouts Of Microfinance Institutions, Deborah Burand

Articles

This paper focuses on the challenges of responding to a deleveraging of the microfinance sector and offers guidelines for stakeholders in microfinance-regulators, policymakers, investors (debt and equity), donors, and microfinance providers-for how to address these challenges in the context of a microfinance institution debt workout so as to minimize undue disruption and damage to the microfinance sector as a whole.

Ensuring Defense Counsel Competence At International Criminal Tribunals, Sonja B. Starr

Articles

This article addresses the problem of incompetent representation by defense counsel in international criminal tribunals. According to the author, the ineffectiveness of a particular attorney may be attributable to a number offactors, including a lack of experience with international criminal law, unfamiliarity with the procedures of international criminal tribunals, and the simple failure to be fluent in the languages used by the court. Starr explains that the problem of incompetence persists because of obstacles to the recruitment, retention, and appointment of proficient defense lawyers, as well as the lack of administrative or judicial oversight concerning competence. The author points out …

London As Delaware?, Adam C. Pritchard

Articles

In the United States, state corporate law determines most questions of internal corporate governance - the role of directors; the allocation of authority between directors, managers, and shareholders; etc. - while federal law governs questions of disclosure to shareholders - annual reports, proxy statements, and periodic filings. Despite substantial incursions by Congress, most recently with the Sarbanes-Oxley Act, this dividing line between state and federal law persists, so state law arguably has the most immediate effect on corporate governance outcomes.

Single Block Attacks And Statistical Tests On Cubehash, Alan Kaminsky, Benjamin Bloom

Articles

This paper describes a second preimage attack on the CubeHash cryptographic one-way hash function. The attack finds a second preimage in less time than brute force search for these CubeHash variants: CubeHash $r$/$b$-224 for $b > 100$; CubeHash$r$/$b$-256 for $b > 96$; CubeHash$r$/$b$-384 for $b > 80$; and CubeHash$r$/$b$-512 for $b > 64$. However, the attack does not break the CubeHash variants recommended for SHA-3. The attack requires minimal memory and can be performed in a massively parallel fashion. This paper also describes several statistical randomness tests on CubeHash. The tests were unable to disprove the hypothesis that CubeHash behaves as a random mapping. …

Is Visual Selective Attention In Deaf Individuals Enhanced Or Deficient? The Case Of Useful Field Of View, Matthew Dye, Peter Hauser, Daphne Bavelier

Articles

Background: Early deafness leads to enhanced attention in the visual periphery. Yet, whether this enhancement confers advantages in everyday life remains unknown, as deaf individuals have. been shown to be more distracted by irrelevant information in the periphery than their hearing peers. Here, we ~how that, in a complex attentional task, a performance advantage results for deaf individuals. Methodology/Principal Findings: We employed the Useful Field of View (UFOV) which requires central target identification concurrent with peripheral target localization in the presence of distraetors - a divided, selective attention task. First, the comparison of deaf and hearing adults with or without …

Phase Transitions In Materials With Thermal Memory: The Case Of Unequal Conductivities, John Murrough Golden

Articles

A model for thermally induced phase transitions in materials with thermal memory was recently proposed, where the equations determining heatflow were assumed to be the same in both phases. In this work, the model is generalized to the case of phase dependent heatflow relations. The temperature (or coldness) gradient is decomposed into two parts, each zero on one phase and equal to the temperature (or coldness) gradient on the other. However, they vary smoothly over the transition zone. These are treated as separate independent quantities in the derivation of field equations from thermodynamics. Heat flux is given by an integral …

Advertising Connoisseurs: Children's Active Engagement With And Enjoyment Of Television Advertising, Margaret-Anne Lawlor

Articles

The literature pertaining to advertising and children has tended to focus on how advertising affects children at cognitive, attitudinal and behavioural levels. A key element of the debate has been the extent to which children understand advertising as a mode of commercial communication, and the potential associated outcomes such as advertising scepticism and pester power. This paper adopts a different approach by exploring the extent to which television advertising can constitute a resource for a child's own use and enjoyment. As part of an interpretive study of a group of Irish children aged seven to nine years which explores their …

The Coke Side Of Life:An Exploration Of Pre-Schoolers' Constructions Of Product And Selves Through Talk-In-Interaction Around Coca-Cola, Olivia Freeman

Articles

Abstract Purpose – This paper proposes the activity-based focus group as a useful method with which to generate talk-in-interaction among pre-schoolers. Analytically, it aims to illustrate, how transcribed talk-in-interaction can be subjected to a discourse analytic lens, to produce insights into how pre-schoolers use ‘Coca-Cola’ as a conversational resource with which to build product-related meanings and social selves. Design/methodology/approach - Fourteen activity-based discussion groups with pre-schoolers aged between two and five years have been conducted in a number of settings including privately run Montessori schools and community based preschools in Dublin. The talk generated through these groups has been transcribed …

Advocacy In The Court Of Public Opinion, Installment One: Broadening The Role Of Corporate Attorneys, Michele Destefano Beardslee

Articles

No abstract provided.

Electro-Optical Switching Of The Holographic Polymer-Dispersed Liquid Crystal Diffraction Gratings, Pavani Kotakonda, Izabela Naydenova, Raghavendra Jallapuram, Suzanne Martin, Vincent Toal

Articles

Polymer-dispersed liquid crystal (PDLC) is a material promising for application in optical communications, diffractive optics and optical data storage. Diffraction gratings were optically recorded in a novel PDLC material developed at the Centre for Industrial and Engineering Optics. Details of the fabrication and preliminary results of electro-optical switching of the holographic PDLC (HPDLC) diffraction gratings are presented. The redistribution of LCs was observed by using phase contrast microscopy and confocal Raman spectroscopy.