Digital Commons Network^™

The Most Dangerous Profession, Rebecca Roiphe

Articles & Chapters

This article chronicles the history of the accounting profession and explains how it has consistently failed to preserve transparency in the markets and protect the public good. I argue that the culture of the profession is due in part to the failure of earlier administrative agencies to retain private auditors for public functions such as ratemaking. Drawing on this insight, I suggest that the culture of professions in general is shaped by the work that professionals do and functions that the profession has historically served.

The Cherry Valley Case: How Wrong Can Economists Be About Salvage?, Michael B.W. Sinclair

Articles & Chapters

No abstract provided.

Impoverished Tenants In Twentieth Century America, Richard H. Chused

Articles & Chapters

Impoverished Tenants in Twentieth Century America, in Susan Bright (ed.), Landlord and Tenant Law: Past, Present and Future 257-276 (Hart Pub. 2006)

Compulsory Licenses In Peer-To-Peer File Sharing: A Workable Solution?, Michael Botein, Edward Samuels

Articles & Chapters

No abstract provided.

Peer To Patent: Collective Intelligence And Intellectual Property Reform, Beth Simone Noveck

Articles & Chapters

No abstract provided.

Only A Sith Thinks Like That: Llewellyn's "Dueling Canons," One To Seven, Michael B.W. Sinclair

Articles & Chapters

No abstract provided.

Law In The Digital Age: How Visual Communication Technologies Are Transforming The Practice, Theory, And Teaching Of Law, Richard K. Sherwin, Neal Feingenson, Spiesel Christina

Articles & Chapters

Law today has entered the digital age. The way law is practiced - how truth and justice are represented and assessed - is increasingly dependent on what appears on electronic screens in courtrooms, law offices, government agencies, and elsewhere. Practicing lawyers know this and are rapidly adapting to the new era of digital visual rhetoric. Legal theory and education, however, have yet to catch up.

This article is the first systematic effort to theorize law's transformation by new visual and multimedia technologies and to set out the changes in legal pedagogy that are needed to prepare law students for practice …

Political Advocacy On The Supreme Court: The Damaging Rhetoric Of Antonin Scalia, Stephen A. Newman

Articles & Chapters

No abstract provided.

Making America ‘The Land Of Second Chances’: Restoring Socioeconomic Rights For Ex-Offenders, Deborah N. Archer, Kele S. Williams

Articles & Chapters

No abstract provided.

Calibrating Patent Lifetimes, Eric E. Johnson

Faculty Articles

The patent system could better achieve its primary mission of incentivizing technological innovation by moving away from the onesize-fits-all 20-year term for patents and moving to a system of varying durations for different categories of invention. The current patent duration is arbitrary, the result of entrenched historical accident. Allowing upward variance from the 20-year term in discrete categories of invention offers the prospect of boosting innovation in impoverished technological sectors. Allowing downward variance in other categories would benefit overall social welfare by removing needless technological monopolization and associated deadweight loss. Current economic models and available economic data do not allow …

Ferromagnetism And Structure Of Epitaxial Cr-Doped Anatase Tio2 Thin Films, T. C. Kaspar, T. Droubay, V. Shutthanandan, S. M. Heald, C. M. Wang, D. E. Mccready, S. Thevuthasan, J. D. Bryan, D. R. Gamelin, A. J. Kellock, M. F. Toney, X. Hong, C. H. Ahn, S. A. Chambers

Xia Hong Publications

The materials and magnetic properties of Cr-doped anatase TiO₂ thin films deposited on LaAlO₃(001) and SrTiO₃(001) substrates by oxygen-plasma-assisted molecular beam epitaxy have been studied in detail to elucidate the origin of ferromagnetic ordering. Cr substitution for Ti in the anatase lattice, with no evidence of Cr interstitials, segregation, or secondary phases, was independently confirmed by transmission electron microscopy with energy dispersive x-ray spectroscopy, extended x-ray absorption fine structure, and Rutherford backscattering spectrometry in the channeling geometry. Epitaxial films deposited at ~0.1 Å/ s were found to have a highly defected crystalline structure, as quantified …

Effect Of Electric Field Doping On The Anisotropic Magnetoresistance In Doped Manganites, X. Hong, J.-B. Yau, J. D. Hoffman, C. H. Ahn

Xia Hong Publications

We have modulated the anisotropic magnetoresistance (AMR) in 3–4 nm manganite films using the ferroelectric field effect—a method that electrostatically varies the carrier density without affecting the lattice distortion. While significant changes have been induced in T_C and p, the AMR ratio remains the same when the magnetic state is not changed. This scaling behavior is in striking contrast to chemical doping results, where similar modulation of the carrier concentration (~0.1/Mn) changes the AMR ratio by ≥30%. The results reveal unambiguously the dominant role of chemical distortion in determining the AMR in manganites.

U.S. Army Corps Of Engineers Omaha District Monthly Drought Report, April 2006

United States Army Corps of Engineers, Omaha District

Current Conditions

Water Year 2006 Mountain Snow

Drought Outlook

Ft. Peck, Montana

Reservoir Elevation Overview

Water Intake Overview

Access Overview

Noxious Weeds Overview

Cultural Resources Overview

Garrison, North Dakota

Reservoir Elevation Overview

Water Intake Overview

Access Overview

Boat Ramp Information

Noxious Weeds Overview

Cultural Resources Overview

Other Areas of Interest/Concern

Oahe, South Dakota

Reservoir Elevation Overview

Water Intake Overview

Access Overview

Noxious Weeds Overview

Cultural Resources Overview

Mainstem Reservoir Information, Weekly Elevation Comparison 5 DEC 2005 through 26 DEC 2005

Mainstem Reservoir Storage Comparison Water Year 2004 vs. Water Year 2005

Ft. Peck, MT

Garrison, ND

Oahe, SD

Spontaneous Facial Motility In Infancy: A 3d Kinematic Analysis, Jordan R. Green, Erin M. Wilson

Department of Special Education and Communication Disorders: Faculty Publications

Early spontaneous orofacial movements have rarely been studied experimentally, though the motor experiences gained from these behaviors may influence the development of motor skills emerging for speech. This investigation quantitatively describes developmental changes in silent, spontaneous lip and jaw movements from 1 to 12 months of age using optically based 3D motion capture technology. Twenty-nine typically developing infants at five ages (1, 5, 7, 9, and 12 months) were studied cross-sectionally. Infants exhibited spontaneous facial movements at all ages studied. Several age-related changes were detected in lip and jaw kinematics: the occurrence of spontaneous movements increased, movement speed increased, the …

Towards Monitoring Galileo: The European Gnss Supervisory Authority In Statu Nascendi = Zur Künftigen Überwachungsagentur Des Galileo Systems, Vers Une Autorité De Surveillance Du Système Galileo, Frans G. Von Der Dunk

Space, Cyber, and Telecommunications Law Program: Faculty Publications

There is little doubt that one of the most interesting and revolutionary, but also complicated and challenging space projects of today is Galileo, Europe’s own full-fledged second-generation navigation satellite system. Developed jointly by the European Union through the Commission and the European Space Agency, Galileo should by the end of the decade have thirty operational satellites in middle-earth-orbits providing timing, positioning and navigation signals across the globe.

From the very beginning Galileo was envisaged in particular by the Commission as a public-private-partnership (PPP). On the one hand, a private concessionaire should operate the system as of full operational capability (originally …

Optimization Of Multilayer Wear-Resistant Thin Films Using Finite Element Analysis On Stiff And Compliant Substrates, R. K. Lakkaraju, Florin Bobaru, S. L. Rohde

Department of Engineering Mechanics: Faculty Publications

Extensive research has been carried out by researchers on the growth and characterization of multilayer protective coatings, but the design of these coatings still remains largely empirical. In this regard, recent progress has been made in developing a design approach for optimizing a multilayer coating structure before deposition, which would help save time and material. In pursuit of an optimal design, finite element analysis using a plane strain Hertzian contact model was developed to investigate the stress/ strain behavior within the layers of the system. The present study looks to find the optimal thicknesses of individual layers in a multilayer …

A Model For Predicting The Evolution Of Multiple Cracks On Multiple Length Scales In Viscoelastic Composites, David H. Allen, C. R. Searcy

Department of Engineering Mechanics: Faculty Publications

A model is presented herein for predicting the evolution of numerous cracks on multiple length scales, the objective of such a model being to develop the capability to predict failure of structural components to perform their intended tasks. Such a capability would then be useful as a predictive tool for designing structural components so as not to fail, but rather to succeed in performing their intended tasks. The model developed herein is somewhat involved, being based in continuum mechanics and thermodynamics, but is nevertheless expected to be cost effective (wherever sufficient accuracy permits) when compared to more costly experimental means …

On-Off Frequency-Shift Keying For Wideband Fading Channels, Mustafa Cenk Gursoy, H. Vincent Poor, Sergio Verdu

Department of Electrical and Computer Engineering: Faculty Publications

M-ary on-off frequency-shift keying (OOFSK) is a digital modulation format in which M-ary FSK signaling is overlaid on on/off keying. This paper investigates the potential of this modulation format in the context of wideband fading channels. First, it is assumed that the receiver uses energy detection for the reception of OOFSK signals. Capacity expressions are obtained for the cases in which the receiver has perfect and imperfect fading side information. Power efficiency is investigated when the transmitter is subject to a peak-to-average power ratio (PAR) limitation or a peak power limitation. It is shown that under a PAR limitation, it …

Energy-Constrained Quality Optimization For Secure Image Transmission In Wireless Sensor Networks, Wei Wang, Dongming Peng, Honggang Wang, Hamid Sharif, Hsiao-Hwa Chen

Department of Electrical and Computer Engineering: Faculty Publications

Resource allocation for multimedia selective encryption and energy efficient transmission has not been fully investigated in literature for wireless sensor networks (WSNs). In this article, we propose a new cross-layer approach to optimize selectively encrypted image transmission quality in WSNs with strict energy constraint. A new selective image encryption approach favorable for unequal error protection (UEP) is proposed, which reduces encryption overhead considerably by controlling the structure of image bitstreams. Also, a novel cross-layer UEP scheme based on cipher-plain-text diversity is studied. In this UEP scheme, resources are unequally and optimally allocated in the encrypted bitstream structure, including data position …

About The Authors, Volume 24 (2006)

To Improve the Academy: A Journal of Educational Development

About the editors and authors of volume 24 (2006) of To Improve the Academy: A Journal of Educational Development.

Monster At The Foot Of The Bed: Surviving The Challenge Of Marketplace Forces On Higher Education, Raoul A. Arreola

To Improve the Academy: A Journal of Educational Development

The impact of technology on society has caused a paradigm shift in the basic support for higher education. Where higher education was traditionally supported as a function of government, the knowledge explosion and global economy resulting from the impact of computer and other technologies is moving the underlying support of higher education to the marketplace. There is evidence that traditional academic strategies and practices that were successful under the old paradigm may no longer be working. Twelve suggestions are offered for revolutionary changes that the academy must make in order to survive, even thrive, in the new paradigm.

Perceptions Of Faculty Developers About The Present And Future Of Faculty Development At Historically Black Colleges And Universities, Phyllis Worthy Dawkins, Andrea L. Beach, Stephen L. Rozman

To Improve the Academy: A Journal of Educational Development

The development of faculty at Historically Black Colleges and Universities (HBCUs) has been a challenge and commitment since their inception before and after the civil war. Historically, faculty have assumed many roles, but they primarily sought to address the needs of black students. The HBCU Faculty Development Network, founded in 1994, has been instrumental in providing a platform to showcase accomplishments and challenges in education at this unique group of colleges and universities. To address future needs, we surveyed the membership to explore current program goals and influences, practices, and new directions. The results are compared with data for the …

Preparing Faculty For Pedagogical Change: Helping Faculty Deal With Fear, Linda C. Hodges

To Improve the Academy: A Journal of Educational Development

How receptive faculty are to changing their pedagogical approach is a complex issue, but one factor that impedes change is the fear of taking a risk. Underlying this fear may be the fear of loss, fear of embarrassment, or fear of failure. Addressing these issues can empower faculty to be more innovative in their teaching. Drawing on research literature, personal teaching narratives, and my own work in faculty development, I discuss some of these underlying fears. I then offer concrete strategies for working with faculty to enable them to overcome these emotional barriers and embrace change.

An Electronic Advice Column To Foster Teaching Culture Change, Donna M. Qualters, Thomas C. Sheahan, Jacqueline A. Isaacs

To Improve the Academy: A Journal of Educational Development

First-year engineering students receive most of their teaching from instructors outside of engineering. As a result, these instructors are typically not a teaching community with a shared commitment to engineering student learning. Retention of engineering students is strongly tied to the quality of teaching, thus addressing collective teaching quality is important. This chapter describes the development of a carefully crafted, electronically distributed advice column on teaching developed by an interdisciplinary editorial team, written under the pseudonym Jonas Chalk. Surveys of Chalk Talk readers indicate that this is an effective means to promote teaching culture change.

Practicing What We Preach: Transforming The Ta Orientation, Patricia Armstrong, Peter Felten, Jeffrey Johnston, Allison Pingree

To Improve the Academy: A Journal of Educational Development

Brookfield (1995), Schön (1983), and others articulate the necessity and complexity of being critically reflective in our work. Indeed, the value of critical reflection is inherent to educational development as a field in that we frequently encourage such thinking in our consultations with instructors. But practicing what we preach can be difficult. This chapter reflects on an experiment in the transformation of a teaching assistant orientation, a central event of our teaching center. We not only describe and assess the process of revising this orientation, but we also reflect on the implicatiom of this case for broader programming issues in …

Bibliography, Volume 24 (2006)

To Improve the Academy: A Journal of Educational Development

Bibliography for volume 24 (2006) of To Improve the Academy: A Journal of Educational Development.

Distribution Of Boreal Toad Populations In Relation To Estimated Uv-B Dose In Glacier National Park, Montana, Usa, Blake R. Hossack, Stephen A. Diamond, Paul Stephen Corn

United States Geological Survey: Staff Publications

A recent increase in ultraviolet B radiation is one hypothesis advanced to explain suspected or documented declines of the boreal toad (Bufo boreas Baird and Girard, 1852) across much of the western USA, where some experiments have shown ambient UV-B can reduce embryo survival. We examined B. boreas occupancy relative to daily UV-B dose at 172 potential breeding sites in Glacier National Park, Montana, to assess whether UV-B limits the distribution of toads. Dose estimates were based on ground-level UV-B data and the effects of elevation, local topographic and vegetative features, and attenuation in the water column. We also …

Gyroplane Aviators Model Code Of Conduct, Aviators Code Initiative

Gyroplane Aviators Model Code of Conduct

The GYROPLANE AVIATORS’MODEL CODE OF CONDUCT offers recommendations for all pilots who fly Light Sport Aircraft (LSA) and Amateur- Built (AB) gyroplanes, regardless of their ratings and privileges. It seeks to advance flight safety and airmanship in the LSA and AB gyroplane communities.

A Minimum-Impact Method For Measuring Corrosion Rate Of Steel-Hulled Shipwrecks In Seawater, Matthew A. Russell, David L. Conlin, Larry E. Murphy, Donald L. Johnson, Brent M. Wilson, James D. Carr

Department of Chemistry: Faculty Publications

Current research on USS Arizona is focused on a minimum-impact technique for calculating corrosion rate of the battleship’s steel hull by analysing physical and chemical properties of marine encrustation covering the exposed hull. An equation is derived that allows concretion thickness, density, and total iron content to be used to calculate corrosion rate of steel hull plate.

Fast-Nmr - Functional Annotation Screening Technology Using Nmr Spectroscopy, Kelly A. Mercier, Michael Baranski, Viswanathan Ramanathan, Peter Z. Revesz, Rong Xiao, Gaetano T. Montelione, Robert Powers

Robert Powers Publications

An abundance of protein structures emerging from structural genomics and the Protein Structure Initiative (PSI) are not amenable to ready functional assignment because of a lack of sequence and structural homology to proteins of known function. We describe a high-throughput NMR methodology (FAST-NMR) to annotate the biological function of novel proteins through the structural and sequence analysis of protein-ligand interactions. This is based on basic tenets of biochemistry where proteins with similar functions will have similar active sites and exhibit similar ligand binding interactions, despite global differences in sequence and structure. Protein-ligand interactions are determined through a tiered NMR screen …