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2004

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Aerobic Stability Of Heat And Orchardgrass Round-Bale Silage, Robert T. Rhein, Wayne K. Coblentz, Charles F. Rosenkrans Jr., D. Wayne Kellog Jan 2004

Aerobic Stability Of Heat And Orchardgrass Round-Bale Silage, Robert T. Rhein, Wayne K. Coblentz, Charles F. Rosenkrans Jr., D. Wayne Kellog

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

In Arkansas, silage is typically stored as balage in long rows of round bales wrapped in plastic film. It is important to evaluate the aerobic stability of this fermented forage when it is exposed to air, especially during the winter months when most of it is fed to livestock or sold as a cash crop. Two types of forage, orchardgrass (Dactylis glomerata) and wheat (Triticum aestivum), were harvested in May 2002 and stored as balage. Twenty-one bales of each balage type were unwrapped and exposed to air on 10 Dec. 2002 for 0, 2, 4, 8, 16, 24, or 32 …

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Deliberate Extinction: Whether To Destroy The Last Smallpox Virus, David A. Koplow Jan 2004

Deliberate Extinction: Whether To Destroy The Last Smallpox Virus, David A. Koplow

Georgetown Law Faculty Publications and Other Works

The target problem to be examined is smallpox. Specifically, what should we (the United States and the entire world) now do with the last known residual samples of the virus that causes this uniquely horrific disease? The illness itself has virtually disappeared from the catalogue of human afflictions: due to a stunningly imaginative, concerted, and resolute campaign of the World Health Organization (WHO) through the 1970s, no one has contracted this deadly impairment for twenty-five years. Yet the causative element, an insidious scourge known as the variola virus, still remains, housed for now in high-security freezers at the U.S. Centers …

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Even More Parodic Than The Real Thing: Parody Lawsuits Revisited, Bruce P. Keller, Rebecca Tushnet Jan 2004

Even More Parodic Than The Real Thing: Parody Lawsuits Revisited, Bruce P. Keller, Rebecca Tushnet

Georgetown Law Faculty Publications and Other Works

An article focusing on a copyright decision initially may appear out of place in the pages of The Trademark Reporter®. Yet Campbell v. Acuff-Rose Music, Inc., in which the U.S. Supreme Court held that a parodic, transformative use of a copyrighted work, even if commercial, could qualify as a fair use, is quite significant for trademark lawyers. As a practical matter, parody cases increasingly involve copyright as well as trademark claims, so practitioners often encounter both within the same case. As a doctrinal matter, Campbell also has proved legally significant in trademark cases because the free-speech concerns underlying protection for …

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Synthesizing Social Construction Of Knowledge In Online Conferences Using Concept Maps, Ludmila Ortegano-Layne, Charlotte Nirmalani Gunawardena Jan 2004

Synthesizing Social Construction Of Knowledge In Online Conferences Using Concept Maps, Ludmila Ortegano-Layne, Charlotte Nirmalani Gunawardena

University Libraries & Learning Sciences Faculty and Staff Publications

By using content analysis techniques to compare social construction of knowledge in online dialogues to concept maps generated to synthesize this knowledge construction, this study showed that concept maps are an effective tool to synthesize knowledge construction in online conferences. This finding was also supported by self-reported data in a moderator survey. Concept maps were also considered an effective tool for organizing information which indicates that they can be utilized as a knowledge management and preservation tool in online conferences. All students perceived that the Cmap tool software could be used as a tool to foster online collaborative learning in …

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Tca Microsatellite Repeats In The 5’Utr Of The Sat5 Gene Of Wild And Cultivated Accessions Of Pisum And Of Four Closely Related Genera, Joel P. Stafstrom, Paul Ingram Jan 2004

Tca Microsatellite Repeats In The 5’Utr Of The Sat5 Gene Of Wild And Cultivated Accessions Of Pisum And Of Four Closely Related Genera, Joel P. Stafstrom, Paul Ingram

Faculty Articles, Papers, and Other Scholarship

PsSat5, a cDNA clone from Pisum sativum cv. Alaska, contained a microsatellite consisting of 15 TCA repeats within the 59UTR. This SSR microsatellite was immediately upstream of the presumptive ATG start codon. PCR amplification of genomic DNA from cv. Alaska yielded an identical sequence. This repeat region was analyzed from 10 additional wild and cultivated accessions of Pisum and from four closely related genera (Cicer, Lathyrus, Lens, and Vicia). All of the sequences were generally quite similar, with the exception of the number of TCA repeats (region 3) and a short domain immediately upstream of the repeats (region 2). Pisum …

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The Moral Authority Of Symbolic Appeals In Biomedical Ethics, Sharon Sytsma Jan 2004

The Moral Authority Of Symbolic Appeals In Biomedical Ethics, Sharon Sytsma

Faculty Articles, Papers, and Other Scholarship

No abstract provided.

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Dirty Bombs: The Threat Revisited, Peter D. Zimmerman, Cheryl Loeb Jan 2004

Dirty Bombs: The Threat Revisited, Peter D. Zimmerman, Cheryl Loeb

Defense Horizons

Nuclear radiation, invisible and detectable only with special instruments, has the power to terrify—in part because of its association with nuclear weapons—and to become an instrument of terrorists. Radioactive isotopes can be spread widely with or without high explosives by a radiological dispersion device (RDD) or so-called dirty bomb. This paper provides a general overview of the nature of RDDs and sources of material for them and estimates the effects of an assault, including casualties and economic consequences. Many experts believe that an RDD is an economic weapon capable of inflicting devastating damage on the United States. This paper is …

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Exploring A Cognitive Basis For Learning Spatial Relationships With Augmented Reality, Brett E. Shelton, Nicholas R. Hedley Jan 2004

Exploring A Cognitive Basis For Learning Spatial Relationships With Augmented Reality, Brett E. Shelton, Nicholas R. Hedley

Instructional Technology and Learning Sciences Faculty Publications

Augmented reality (AR) is an emergent class of interface that presents compelling possibilities for advancing spatial visualization. We offer a brief overview of AR technology and current research with in the educational realm. AR interfaces appear to provide a unique combination of visual display properties, modes of user manipulation, and interaction with spatial information. Drawing upon aspects of proprioception and sensorimotor function, we discuss how AR may have a unique and powerful link to spatial knowledge acquisition through visuo-motor involvement in the processing of information. We identify key properties of AR interfaces and how they differ from conventional visualization interfaces, …

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Using Technology To Address Learning Style Issues, Donald J. Polzella, Greg C. Elvers, Ken Graetz Jan 2004

Using Technology To Address Learning Style Issues, Donald J. Polzella, Greg C. Elvers, Ken Graetz

Psychology Faculty Publications

No abstract provided.

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A Modelling Study Of The Influence Of Environment And Food Supply On Survival Of Crassostrea Gigas Larvae, Eileen E. Hofmann, Eric N. Powell, Eleanor A. Bochenek, John M. Klinck Jan 2004

A Modelling Study Of The Influence Of Environment And Food Supply On Survival Of Crassostrea Gigas Larvae, Eileen E. Hofmann, Eric N. Powell, Eleanor A. Bochenek, John M. Klinck

CCPO Publications

A biochemically based model was developed to simulate the growth, development, and metamorphosis of larvae of the Pacific oyster (Crassostrea gigas). The unique characteristics of the model are that it: (1) defines larvae in terms of their protein, neutral lipid, polar lipid, carbohydrate, and ash content; (2) tracks weight separately from length to follow larval condition; and (3) includes genetic variation in growth efficiency and egg quality to better simulate cohort population dynamics. The model includes parameterizations for filtration, ingestion, and respiration, which determine larval growth rate, and processes controlling larval mortality and metamorphosis. Changes in larval tissue …

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Lagrangian Modelling Studies Of Antarctic Krill (Euphausia Superba) Swarm Formation, Eileen E. Hofmann, A. G. Edward Haskell, John M. Klinck, Cathy M. Lascara Jan 2004

Lagrangian Modelling Studies Of Antarctic Krill (Euphausia Superba) Swarm Formation, Eileen E. Hofmann, A. G. Edward Haskell, John M. Klinck, Cathy M. Lascara

CCPO Publications

A two-dimensional Lagrangian particle model was developed to examine the spatial distribution of Antarctic krill (Euphausia superba). The time-dependent location of particles, which represent krill individuals, is determined by random diffusion, foraging activity, and movement induced by the presence of neighbours. Foraging activity is based on prescribed food conditions and is such that krill swim slower and turn more frequently in areas of high food concentration. The presence or absence of neighbours either disperses krill, if the local concentrations become too dense, or coalesces krill, if concentrations become too dilute, respectively. Predation on krill is included and affects …

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Gender Assignment To English Words In The Spanish Of Southern Arizona, Elise M. Dubord Jan 2004

Gender Assignment To English Words In The Spanish Of Southern Arizona, Elise M. Dubord

Faculty Work

This paper examines the gender assignment of English words in the Spanish of Southern Arizona based on the categories of biological sex, phonological gender, and analogical gender. It is determined that biological sex is the greatest indicator of gender assignment, followed by phonological gender and lastly by analogical gender. There was a small (7.9%) proportion of variation in gender assignment to English words in the corpus that is attributed to a combination of words that are neither phonologically nor socially integrated into the Spanish lexicon and the linguistic insecurity of the participants.

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Taking Stock Of Collections - A Strategy For Teaching The Analysis Of Post-Tonal Music, Brian Alegant, Gordon Sly Jan 2004

Taking Stock Of Collections - A Strategy For Teaching The Analysis Of Post-Tonal Music, Brian Alegant, Gordon Sly

Journal of Music Theory Pedagogy

Analysis is difficult. Teaching analysis is even more difficult. It is especially challenging to coax students to venture beyond the identification of things - formal sections, thematic ideas - toward consideration of the distinguishing qualities of individual works. In the area of post-tonal or extended-tonal music, several writings address the enterprise of analysis, including textbooks by Joel Lester, Joseph Straus, and J. Kent Williams. While each book takes a different approach, their philosophical orientations and strategies are similar. Each provides a solid theoretical backdrop, which includes various tools for describing and manipulating pitch-class collections, then uses analytical examples to illustrate …

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Volume 18, Various Authors Jan 2004

Volume 18, Various Authors

Journal of Music Theory Pedagogy

No abstract provided.

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Questions Of Fact In The Practice Of Law: A Response To Allen & Pardo's Facts In Law, Facts Of Law, Paul F. Kirgis Jan 2004

Questions Of Fact In The Practice Of Law: A Response To Allen & Pardo's Facts In Law, Facts Of Law, Paul F. Kirgis

Faculty Journal Articles & Other Writings

In an article in this journal, Professor Ronald Allen and Michael Pardo critiqued efforts to explain the fact-law distinction on ontological, epistemological or analytical grounds. Finding those efforts unavailing, the authors concluded that decisions to label an issue 'legal' or 'factual' rest on purely functional considerations turning on a complex set of variables including the conventional meanings of the terms, structural relationships among potential decision-makers, and a distinction between matters of general and specific import. In this response, it is argued that Allen and Pardo's critique is accurate to the extent it addresses the fact-law distinction from a general jurisprudential …

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Integrating Animal Interests Into Our Legal System, David Favre Jan 2004

Integrating Animal Interests Into Our Legal System, David Favre

Animal Law Review

This article explores the obstacles to obtaining legal rights for animals both within the animal rights movement and within the broader political context. The author examines in which arena legal change might best be sought—the courts, the legislature, state governments, or the federal government. Finally, it makes a number of suggestions as to what type of laws would be the most successful in advancing the interests of animals.

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Apes, Darwinian Continuity, And The Law, Roger S. Fouts Jan 2004

Apes, Darwinian Continuity, And The Law, Roger S. Fouts

Animal Law Review

This article proposes that the delusional worldview that “man” is outside and above the other “defective” organic beings in nature is completely without empirical scientific foundation. An alternative and harmonious way of being is presented that is derived from the acceptance of the biological reality of continuity.

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2003 Legislative Review, Emilie Clermont Jan 2004

2003 Legislative Review, Emilie Clermont

Animal Law Review

No abstract provided.

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The Future Of Veterinary Malpractice Liability In The Care Of Companion Animals, Christopher Green Jan 2004

The Future Of Veterinary Malpractice Liability In The Care Of Companion Animals, Christopher Green

Animal Law Review

This comment investigates the factual bases of arguments from the veterinary community and of those that support increasing the malpractice liability of veterinarians. Combining law and economics theory with basic mathematics to evaluate the validity of these positions, it then suggests specific measures for legislatively addressing those parties’ concerns.

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Taxpayer Standing: A Step Toward Animal-Centric Litigation, Varu Chilakamarri Jan 2004

Taxpayer Standing: A Step Toward Animal-Centric Litigation, Varu Chilakamarri

Animal Law Review

This comment takes a novel approach in animal law jurisprudence by evaluating the taxpayer standing doctrine and how animal welfare proponents may utilize it. The doctrine can potentially be used for public interest litigation whenever a link can be found between a social harm and the use of public monies.

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Schizophrenia And Lsd Experiences : More Similar Than Once Thought, Melissa Hoey Jan 2004

Schizophrenia And Lsd Experiences : More Similar Than Once Thought, Melissa Hoey

Honors Capstones

Schizophrenia and LSD have similarities not only in the neurotransmitters they activate specifically dopamine, serotonin, and glutamate; but, also, in hallucinations and psychosis. Because LSD use was criminalized in the 1960s, today limited research is being conducted on humans using LSD. If, in fact, LSD does "model psychosis", it should provide an understanding for the disorder schizophrenia; therefore, a research of existing literature was read and analyzed to see if this claim is true. Evidence found similarities in dopamine (D2) receptors, serotonin (5-HT 2A)receptors, and glutamate, but found differences in the types of hallucinations and psychosis LSD users and people …

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Does Dowry Improve Life For Brides? A Test Of The Bequest Theory Of Dowry In Rural Bangladesh, Luciana Suran, Sajeda Amin, Lopita Huq, Kobita Chowdury Jan 2004

Does Dowry Improve Life For Brides? A Test Of The Bequest Theory Of Dowry In Rural Bangladesh, Luciana Suran, Sajeda Amin, Lopita Huq, Kobita Chowdury

Poverty, Gender, and Youth

In recent years, dowry levels in Bangladesh have risen to previously unforeseen levels—sometimes three or four times a family’s total assets. Some recent economic writings suggest that dowry functions as a bequest or pre-mortem inheritance, implying it persists because it is “good for the bride.” Using panel data from an adolescent study in rural Bangladesh, this Population Council working paper explores the association between dowry and the prevalence of domestic abuse to test the bequest theory of dowry. Contrary to the prediction of the bequest theory, married females who paid dowry at marriage have a higher likelihood of reporting domestic …

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Selected Estate Planning Aspects Of The Uniform Limited Partnership Act (2001), Thomas Geu Jan 2004

Selected Estate Planning Aspects Of The Uniform Limited Partnership Act (2001), Thomas Geu

Faculty Publications

No abstract provided.

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Rebuilding The Closet: Bowers V. Hardwick, Lawrence V. Texas, And The Mismeasure Of Homosexual Historiography, Jody Madeira Jan 2004

Rebuilding The Closet: Bowers V. Hardwick, Lawrence V. Texas, And The Mismeasure Of Homosexual Historiography, Jody Madeira

Richmond Public Interest Law Review

This paper acknowledges that "[i]t is now commonplace to disparage the Hardwick Justices' performance as historians, though it is less common to specify what was wrong with it''. In an effort to engage in such specification, this paper will first address mischaracterization of history in Bowers, which portrays the historic legal and ecclesiastical penalties of what the Court labels as "homosexual activities" as a continuous, unitary narrative extending from the halls of the Emperors Theodosius and Justinian to the legislative assembly rooms of Georgia and Texas. This illusory perspective portrays the criminalization of sodomy (and therefore the identity of homosexuality …

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Cover And Contents Jan 2004

Cover And Contents

Turkish Journal of Mathematics

No abstract provided.

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Cover And Contents Jan 2004

Cover And Contents

Turkish Journal of Mathematics

No abstract provided.

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On The Conceptual And Linguistic Activity Of Psychologists: The Study Of Behavior From The 1890s To The 1990s And Beyond, David E. Leary Jan 2004

On The Conceptual And Linguistic Activity Of Psychologists: The Study Of Behavior From The 1890s To The 1990s And Beyond, David E. Leary

Psychology Faculty Publications

In the early twentieth century psychology became the study of "behavior." This article reviews developments within animal psychology, functional psychology, and American society and culture that help explain how a term rarely used in the first years of the century became not only an accepted scientific concept but even, for many, an allencompassing label for the entire subject matter of the discipline. The subsequent conceptual and linguistic activity of John B. Watson, Edward C. Tolman, Clark L. Hull, and B.F. Skinner, as they attempted to explain "behavior" throughout the course of the twentieth century, is then discussed. Finally, the article …

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Where Is The "There" In Health Law - Can It Become A Coherent Field, Mark A. Hall, Carl E. Schneider Jan 2004

Where Is The "There" In Health Law - Can It Become A Coherent Field, Mark A. Hall, Carl E. Schneider

Health Matrix: The Journal of Law-Medicine

No abstract provided.

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The Growth Of Health Law And Bioethics, Mark A. Rothstein Jan 2004

The Growth Of Health Law And Bioethics, Mark A. Rothstein

Health Matrix: The Journal of Law-Medicine

No abstract provided.

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An Uncertain Risk And An Uncertain Future: Assessing The Legal Implications Of Mercury Amalgam Fillings, Mary Ann Chirba-Martin, Carolyn M. Welshhans Jan 2004

An Uncertain Risk And An Uncertain Future: Assessing The Legal Implications Of Mercury Amalgam Fillings, Mary Ann Chirba-Martin, Carolyn M. Welshhans

Health Matrix: The Journal of Law-Medicine

No abstract provided.

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