Digital Commons Network^™

Third Practice Electroacoustic Music Festival, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.

Teaching And Learning Islamic Law In A Globalized World: Some Reflections And Perspectives, Shaheen Sardar Ali

Journal of Legal Education

No abstract provided.

Nonlinear Progressive Wave Equation For Stratified Atmospheres, B. Edward Mcdonald, Andrew A. Piacsek

All Faculty Scholarship for the College of the Sciences

The nonlinear progressive wave equation (NPE) [McDonald and Kuperman, J. Acoust. Soc. Am. 81, 1406–1417 (1987)] is expressed in a form to accommodate changes in the ambient atmospheric density, pressure, and sound speed as the time-stepping computational window moves along a path possibly traversing significant altitude differences (in pressure scale heights). The modification is accomplished by the addition of a stratification term related to that derived in the 1970s for linear range-stepping calculations and later adopted into Khokhlov-Zabolotskaya-Kuznetsov-type nonlinear models. The modified NPE is shown to preserve acoustic energy in a ray tube and yields analytic similarity solutions for …

The Evolution Of Function In Strictosidine Synthase-Like Proteins, Michael A. Hicks, Alan E. Barber, Lesley Ann Giddings, Jenna Caldwell, Sarah E. O'Connor, Patricia C. Babbitt

Chemistry: Faculty Publications

The exponential growth of sequence data provides abundant information for the discovery of new enzyme reactions. Correctly annotating the functions of highly diverse proteins can be difficult, however, hindering use of this information. Global analysis of large superfamilies of related proteins is a powerful strategy for understanding the evolution of reactions by identifying catalytic commonalities and differences in reaction and substrate specificity, even when only a few members have been biochemically or structurally characterized. A comparison of >2500 sequences sharing the six-bladed β-propeller fold establishes sequence, structural, and functional links among the three subgroups of the functionally diverse N6P superfamily: …

Science Diplomacy With Swissnex China: A Swiss Nation Brand Initiative, Flavia Schlegel, Olivier Jacot, Marc Fetscherin

Faculty Publications

Switzerland has a long tradition of expertise in the fields of science, research and education, with “science diplomacy” (SD) now assuming an important role for innovation economies. Past experience shows that international scientific cooperation can have valuable outcomes for the involved countries and complements traditional foreign policy and diplomacy. In Switzerland, a worldwide network of science and technology outposts under the auspices of the Swiss State Secretariat for Education and Research (SER) in cooperation with the Federal Department of Foreign Affairs (FDFA) was established in 2000. The very swissnex network around the world defines one of those established science diplomacy …

Shutting The Black Door: Using American Needle To Cure The Problem Of Improper Product Definition, Daniel A. Schwartz

Michigan Law Review

Section 1 of the Sherman Act is designed to protect competition by making illegal any agreement that has the effect of limiting consumer choice. To make this determination, courts first define the product at issue and then consider the challenged restraint's impact on the market in which that product competes. When considering § 1 allegations against sports leagues, courts have tended to define products according to the structure of the leagues. The result of this tendency is that harm to competition between the leagues' teams is not properly accounted for in the courts' analyses. This, in turn, grants leagues a …

Characterizing Adaptive Capacity To Climate Change In Developing Countries: A Case Study On Peru, Rosa Mitsumasu Heredia

Theses

Climate change is expected to impact biodiversity, global temperatures and the water cycle resulting in changes that affect communities in the social system. The capacity to adapt to such climatic fluctuations will vary across social groups, depending on the group's socio-economic and demographic characteristics. This thesis constructs a methodology that bridges existing approaches to study adaptation, providing an alternative that includes high level deterministic approaches to quantify adaptive capacity (AC) and case-by-case strategies to enhance region-specific AC. The proposed methodology consists of an exploratory model and a principal component analysis. The goal of the methodology is to create a sub-national …

Environmental Impact Comparison Of Distributed And Centralized Manufacturing Scenarios, Lionel Senyana

Theses

Centralized manufacturing and distributed manufacturing are two fundamentally different methods for producing components. This work describes a centralized manufacturing scenario in which parts are produced via forging and finish machining at one central location and are then shipped to the end user. The distributed manufacturing model involves a scenario in which an additive manufacturing process (Electron Beam Melting) is used to produce parts to near net shape with minimal finish machining. Because the process doesn't require molds or dies, production can take place in small production quantities "on demand" at job shops located close to the end user with little …

Combined Fluorescence And Reflectance Spectroscopy For In Vivo Quantification Of Cancer Biomarkers In Low- And High-Grade Glioma Surgery, Pablo A. ValdéS, Anthony Kim, Keith D. Paulsen, Frederic Leblond, Olga M. Conde, Brent T. Harris, David W. Roberts

Dartmouth Scholarship

Biomarkers are indicators of biological processes and hold promise for the diagnosis and treatment of disease. Gliomas represent a heterogeneous group of brain tumors with marked intra- and inter-tumor variability. The extent of surgical resection is a significant factor influencing post-surgical recurrence and prognosis. Here, we used fluorescence and reflectance spectral signatures for in vivo quantification of multiple biomarkers during glioma surgery, with fluorescence contrast provided by exogenously-induced protoporphyrin IX (PpIX) following administration of 5-aminolevulinic acid. We performed light-transport modeling to quantify multiple biomarkers indicative of tumor biological processes, including the local concentration of PpIX and associated photoproducts, total hemoglobin …

Levels Of Altruism, Martin Zwick, Jeffrey Alan Fletcher

Complex Systems Faculty Publications and Presentations

The phenomenon of altruism extends from the biological realm to the human sociocultural realm. This paper sketches a coherent outline of multiple types of altruism of progressively increasing scope that span these two realms and are grounded in an ever-expanding sense of "self." Discussion of this framework notes difficulties associated with altruisms at different levels. It links scientific ideas about the evolution of cooperation and about hierarchical order to perennial philosophical and religious concerns. It offers a conceptual background for inquiry into societal challenges that call for altruistic behavior, especially the challenge of environmental and social sustainability.

Communication And Cultural Competence: The Acquisition Of Cultural Knowledge And Behavior, Jianglong Wang

Online Readings in Psychology and Culture

This essay expounds on individuals’ acquisition and development of cultural competence via the process of communication. It highlights both the importance of culture and communication in our lives and the close associations between culture, communication, cultural literacy, and cultural competence. The author explicates the commonly experienced difficulty in “knowing the true face” of one’s culture, and illuminates the communication process by which individuals acquire their cultural knowledge and behavior.

Library Publishing Services: Strategies For Success Research Report Version 1.0, James L. Mullins, Catherine Murray-Rust, Joyce Ogburn, Raym Crow, October Ivins, Allyson Mower, Mark P. Newton, Daureen Nesdill, Julie Speer, Charles Watkinson

Libraries Research Publications

Over the past five years, libraries have begun to expand their role in the scholarly publishing value chain by offering a greater range of pre-publication and editorial support services. Given the rapid evolution of these services, there is a clear community need for practical guidance concerning the challenges and opportunities facing library-based publishing programs.

Recognizing that library publishing services represent one part of a complex ecology of scholarly communication, Purdue University Libraries, in collaboration with the Libraries of Georgia Institute of Technology and the University of Utah, secured an IMLS National Leadership Grant under the title “Library Publishing Services: Strategies …

Back Talk -- Obama And Collection Development, Anthony (Tony) W. Ferguson

Against the Grain

No abstract provided.

Atg Interviews Tim Babbitt And Kevin Sayar, Tom Gilson, Katina Strauch

Against the Grain

No abstract provided.

Atg Interviews John G. Dove, Tom Gilson, Katina Strauch

Against the Grain

No abstract provided.

People Profile: Connie Foster

Against the Grain

No abstract provided.

If Rumors Were Horses, Katina Strauch

Against the Grain

No abstract provided.

E-Everything: Putting It All Together, Audrey Powers

Against the Grain

No abstract provided.

Atg Interviews David Burleigh, Tom Gilson, Katina Strauch

Against the Grain

No abstract provided.

Imhbco (In My Humble But Correct Opinion): Top 10 Things You Can Do To Make Your Scholarly Resources More Accessible To (And More Accessed By) Undergraduates, Adriana Parker, Rick Anderson

Against the Grain

No abstract provided.

Biz Of Acq -- Where's The Backlog?, Kim Wallis, Mary Dolan, Michelle Flinchbaugh

Against the Grain

No abstract provided.

Pelikan's Antidisambiguation -- "Content Producer Goals Vs. Public Perception", Michael P. Pelikan

Against the Grain

No abstract provided.

Publisher's Profile: Overdrive

Against the Grain

No abstract provided.

Book Reviews -- Monographic Musings, Debbie Vaughn

Against the Grain

No abstract provided.

Atg Interviews Stephen Rhind-Tutt, Tom Gilson, Katina Strauch

Against the Grain

No abstract provided.

@Brunning: People & Technology: At The Only Edge That Means Anything / How We Understand What We Do, Dennis Brunning

Against the Grain

No abstract provided.

And They Were There: Reports Of Meetings -- Salalm 56 And The 30th Annual Charleston Conference, Sever Bordeianu

Against the Grain

No abstract provided.

From The Reference Desk, Tom Gilson

Against the Grain

No abstract provided.

Bet You Missed It: Press Clippings -- In The News -- Carefully Selected By Your Crack Team Of News Sleuths, Bruce Strauch

Against the Grain

No abstract provided.

Detection And Characterization Of A Distinct Bornavirus Lineage From Healthy Canada Geese (Branta Canadensis), Susan Payne, Lina Covaleda, Guo Jianhua, Seth Swafford, John A. Baroch, Pamela J. Ferro, Blanca Lupiani, J Jill Heatley, Ian Tizard

United States Department of Agriculture Wildlife Services: Staff Publications

Avian bornaviruses (ABV), identified in 2008, infect captive parrots and macaws worldwide. The natural reservoirs of these viruses are unknown. Reverse transcription-PCR (RT-PCR) was used to screen oropharyngeal/ cloacal swab and brain samples from wild Canada geese (Branta canadensis) for ABV. Approximately 2.9% of swab samples were positive for bornavirus sequences. Fifty-two percent of brain samples from 2 urban flocks also tested positive, and brain isolates were cultured in duck embryo fibroblasts. Phylogenetic analyses placed goose isolates in an independent cluster, and more notably, important regulatory sequences present in Borna disease virus but lacking in psittacine ABVs were …