Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2007

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 541 - 570 of 1379

Full-Text Articles in Entire DC Network

Septets, Octets, Nonets: Romantic Chamber Music In Its Cultural Contexts, Andrew L. De Alvaré Apr 2007

Septets, Octets, Nonets: Romantic Chamber Music In Its Cultural Contexts, Andrew L. De Alvaré

Glenn Korff School of Music: Dissertations, Theses, Student Creative Work, and Performances

In 1800, Ludwig van Beethoven wrote his Septet, Op. 20 for a chamber ensemble of strings and winds that included the double bass. This piece, an enormous popular success, became a direct compositional model for Franz Schubert in his Octet, D. 803. A great deal of scholarship exists connecting these two works, but does not extend to the many other chamber works of the Romantic period written for similar ensembles. To varying degrees, the compositions for large chamber ensembles written by Louis Spohr, Franz Lachner, Georges Onslow, Adolphe Blanc, and Louise Farrenc also take Beethoven’s Septet as a model. It …


2007 Abstract Booklet, Undergraduate Research Center, Minnesota State University, Mankato Apr 2007

2007 Abstract Booklet, Undergraduate Research Center, Minnesota State University, Mankato

Undergraduate Research Symposium

Complete Schedule of Events for the 9th Annual Undergraduate Research Conference at Minnesota State University, Mankato.


President Bush Visits Grand Rapids, Discusses War On Terror, George W. Bush Apr 2007

President Bush Visits Grand Rapids, Discusses War On Terror, George W. Bush

Features

No abstract provided.


The Aches And Pains Of Transition To A Consumption Tax: Can We Get There From Here?, Daniel S. Goldberg Apr 2007

The Aches And Pains Of Transition To A Consumption Tax: Can We Get There From Here?, Daniel S. Goldberg

Faculty Scholarship

This article discusses probably the most significant obstacle to the adoption of a consumption tax: the negative effects on existing wealth that the transition from the income tax to most forms of a consumption tax would have. The Congressional Budget Office in its 1997 study posed the question, “How to Get There from Here.” The difficulty with transition and the changes in the tax law since the CBO study, however, prompt the more basic question: “Can we get there from here?” This article deals with this question by examining the effects of transition on existing wealth under a variety of …


Chaos Theory And Military Applications, Judith Crane Apr 2007

Chaos Theory And Military Applications, Judith Crane

Pell Scholars and Senior Theses

This paper reviews the fundamentals of Chaos theory, military systems that are Chaotic, Chaos in non-physical systems, Chaos control, and the applications of Chaos theory for the military. This fairly new mathematical concept is still being explored and it is expanding in its applications for the military. Glenn James in his paper Chaos theory: The Essentials for Military Applications, capitalizes the word “chaos” throughout his paper when discussing mathematical chaos. This method will be used throughout this paper as well to distinguish mathematical chaos from social chaos. In order to help understand Chaos theory, the logistic map, a difference equation …


Language Shift: Spanish In The United States, Alison Philbrick Apr 2007

Language Shift: Spanish In The United States, Alison Philbrick

Pell Scholars and Senior Theses

This thesis deals with the concept of language shift, paying particular attention to Spanish in the United States. Initially, the factors that influence a language’s shift in dominance such as population dislocation, conquest etc. are examined. The origins of English are also explored as an example of how a language evolves over time. Spanish influence, including the language, was gradually introduced to North America in the 15th and 16th centuries during the age of exploration. Columbus, Ponce de Leon, Hernando De Soto and Francisco Vazquez de Coronado contributed greatly to this surge of Spanish culture. Immigration also played and continues …


The Evolution Of Internet Legal Regulation In Addressing Crime And Terrorism, Murdoch Watney Apr 2007

The Evolution Of Internet Legal Regulation In Addressing Crime And Terrorism, Murdoch Watney

Annual ADFSL Conference on Digital Forensics, Security and Law

Internet regulation has evolved from self-regulation to the criminalization of conduct to state control of information available, accessed and submitted. Criticism has been leveled at the different forms of state control and the methods employed to enforce state control. After the terrorist attack on the USA on 11 September 2001, governments justify Internet state control as a law enforcement and national security tool against the abuse and misuse of the Internet for the commission of serious crimes, such as phishing, child pornography; terrorism and copyright infringement. Some Internet users and civil rights groups perceive state control as an abomination which …


Role Of Antennas And The Propagation Channel On The Performance Of An Ultra Wide Band (Uwb) Communication System, Arun Venkatasubramanian Apr 2007

Role Of Antennas And The Propagation Channel On The Performance Of An Ultra Wide Band (Uwb) Communication System, Arun Venkatasubramanian

Engineering

The objectives of this dissertation are to experimentally and numerically quantify the effect of antennas and the propagation channel on the performance of an Ultra Wide Band (UWB) receiver. This work has led to the following new results: (1) the variation in the time duration of the impulse response of the oval dipole in the vertical plane is within 5% up to an angle theta = 60° off the broadside direction (theta = 90°); at larger angles a factor of six elongation in the time duration of the impulse response along the antenna axis (theta = 0°) is observed, (2) …


The George-Anne, Georgia Southern University Apr 2007

The George-Anne, Georgia Southern University

The George-Anne

  • Shooter Kills 32 at Virginia Tech
  • Thru Our Lens
  • Campus News
  • News Briefs
  • Classifieds, Etc.
  • Sports


Experimental Investigations Of Fluid Dynamic And Thermal Performance Of Nanofluids, Devdatta Prakash Kulkarni Apr 2007

Experimental Investigations Of Fluid Dynamic And Thermal Performance Of Nanofluids, Devdatta Prakash Kulkarni

Engineering

The goal of this research was to investigate the fluid dynamic and thermal performance of various nanofluids. Nanofluids are dispersions of metallic nanometer size particles (<100 nm) into the base fluids. The choice of base fluid is an ethylene or propylene glycol and water mixture in cold regions. Initially the rheological characterization of copper oxide (CuO) nanofluids in water and in propylene glycol was performed. Results revealed that higher concentrations of CuO nanoparticles (5 to 15%) in water exhibited time-independent pseudoplastic and shear-thinning behavior. Lower concentrations (1 to 6%) of CuO nanofluids in propylene glycol revealed that these nanofluids behaved as Newtonian fluids. Both nanofluids showed that viscosity decreased exponentially with increase in temperature. Subsequent correlations for viscosities as a function of volume concentration and temperature were developed. Effects of different thermophysical properties on the Prandtl number of CuO, silicon dioxide (SiO2) and aluminum oxide (A12O 3) nanofluids were investigated. Results showed that the Prandtl number increased with increasing volume concentrations, which in turn increased the heat transfer coefficients of the nanofluids. Various nanofluids were compared for their heat transfer rates based on the Mouromtseff number, which is a Figure of Merit for heat transfer fluids. From this analysis, the optimal concentrations of nanoparticles in base fluids were found for CuO-water nanofluids. Experiments were performed to investigate the convective heat transfer enhancement and pressure loss of CuO, SiO2 and A12O 3 nanofluids in the turbulent regime. The increases in heat transfer coefficient by nanofluids for various volume concentrations compared to the base fluid were determined. Pressure loss was observed to increase with nanoparticle volume concentration. It was observed that an increase in particle diameter increased the heat transfer coefficient. Calculations showed that application of nanofluids in heat exchangers in buildings could result in volumetric flow reduction, reduction in the mass flow rate and size, and pumping power savings. Experiments on a diesel electric generator with nanofluids showed a reduction of cogeneration efficiency due to the decrease in specific heat compared to the base fluids. However, it was found that the efficiency of the waste heat recovery heat exchanger increased for nanofluids.


April 16, 2007 Reporter, University Of Alabama At Birmingham Apr 2007

April 16, 2007 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.


The Pulse Of Humanitarian Assistance, Kevin M. Cahill, M.D. Apr 2007

The Pulse Of Humanitarian Assistance, Kevin M. Cahill, M.D.

Institute of International Humanitarian Affairs

Understanding the complex nature of international humanitarian action—particularly following natural disasters or armed conflicts—has been the mission of this unique series. This book explores the cutting-edge concerns that will affect how assistance is offered in the future.

Featuring twelve original essays by leading practitioners, policymakers, and scholars, the book is a state of the field report on problems, threats, and opportunities facing relief efforts in today’s world.

With contributions from such authorities as Bernard Kouchner, founder of Doctors Without Borders, Charles McCormick, CEO of Save the Children, and physicians, military leaders, field workers, and others, the essays confront the most …


Memory, War, And Emotion; Disclosure Interviews Jay Winter. January 27, 2006, Brandon Absher, George Phillips Apr 2007

Memory, War, And Emotion; Disclosure Interviews Jay Winter. January 27, 2006, Brandon Absher, George Phillips

disClosure: A Journal of Social Theory

No abstract provided.


Prince Caspian And Child Christopher And Goldilind The Fair, Robert Boenig Apr 2007

Prince Caspian And Child Christopher And Goldilind The Fair, Robert Boenig

Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature

A look at the roots of Lewis’s Prince Caspian in William Morris’s Child Christopher and Goldilind the Fair (and in turn Morris’s source in Havelok the Dane) investigating the “imaginatively redemptive” changes Lewis made to this source material.


Battling The Woman Warrior: Females And Combat In Tolkien And Lewis, Candice Fredrick, Sam Mcbride Apr 2007

Battling The Woman Warrior: Females And Combat In Tolkien And Lewis, Candice Fredrick, Sam Mcbride

Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature

Examines women in combat in a number of Tolkien’s and Lewis’s works, finding that their portrayals have one thing in common: battles are ugly when women fight.


Finding Woman's Role In The Lord Of The Rings, Melissa Mccrory Hatcher Apr 2007

Finding Woman's Role In The Lord Of The Rings, Melissa Mccrory Hatcher

Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature

Offers an opposing viewpoint on the “taming” of the woman warrior in Tolkien, suggesting that Éowyn’s rejection of the warrior’s life is a fulfillment of Tolkien’s theme of healing and rebirth rather than a subjection to a male partner.


Triangulating Social Capital Measurement For Turnover Research: Applications To The U.S. Military, Frederic W. Lunas Apr 2007

Triangulating Social Capital Measurement For Turnover Research: Applications To The U.S. Military, Frederic W. Lunas

Theses and Dissertations

In the United States, and around the world, social capital is becoming an intriguing new focus for slowing the declining sense of community and community trust. This strengthening focus on social capital in empirical study has great potential for an important role in U.S. public policy, as policy changes focused on increasing social capital may decrease turnover.
Yet, according to researchers, not enough sufficiently tested empirical measures of social capital exist. Combining several existing measures should provide a theoretically informed measurement of social capital for turnover research with application to the U.S. Military. Within this context, this thesis incorporated survey …


The Pragmatist And The Aesthete: Late Nineteenth-Century Religion And Theology In Harold Frederic’S The Damnation Of Theron Ware And Ellen Glasgow’S Phases Of An Inferior Planet, Matthew Antonio Apr 2007

The Pragmatist And The Aesthete: Late Nineteenth-Century Religion And Theology In Harold Frederic’S The Damnation Of Theron Ware And Ellen Glasgow’S Phases Of An Inferior Planet, Matthew Antonio

USF Tampa Graduate Theses and Dissertations

A comparison between Ware, Forbes, and Soulsby from The Damnation of Theron Ware provides a glimpse into one aspect of the theological upheaval of the time. A comparison between Ware, Forbes, and Algarcife, from Phases of an Inferior Planet, however, hearkens forward to the alienation and questioning of identity so much a part of the Twentieth Century. By viewing Ware as a foil for Forbes and Soulsby in tandem with Algarcife, a more complete picture of the transition between nineteenth and twentieth-century religion and theology may be found.

Understanding the encounter between the traditional and the liberal clergy requires …


Applications Of Search Theory To Coordinated Searching By Unmanned Aerial Vehicles, Steven R. Hansen Apr 2007

Applications Of Search Theory To Coordinated Searching By Unmanned Aerial Vehicles, Steven R. Hansen

Theses and Dissertations

Concepts in optimal search theory have been used in human-based aerial search since World War II. This thesis addresses the technical and theoretical issues necessary to apply this crucial theory to search path planning for Small Unmanned Aerial Vehicles (SUAVs). A typical search often requires that more than one target be located. Accordingly, a method is presented to locate multiple targets in three dimensions, as well as to differentiate between them. However, significant error can be present when locating targets from an airborne platform, and the idea of target quality is also introduced as a way to describe the reliability …


Volume 44, Number 64: April 10, 2007, University Of North Dakota Apr 2007

Volume 44, Number 64: April 10, 2007, University Of North Dakota

University Letter Archive

No abstract provided.


The Current Regulatory Environment Of Urban Coyote Control - A Private Wco Perspective, Claude Oleyar Apr 2007

The Current Regulatory Environment Of Urban Coyote Control - A Private Wco Perspective, Claude Oleyar

Wildlife Damage Management Conference

Social, political, and legal considerations have contributed to an unfavorable regulatory environment for lethal control of urban coyotes (canis latrans). I analyze and break down that environment from a Wildlife Control Operator (WCO) perspective. Currently 3 significant factors frame the issue but a 4th could be emerging. First, our hands are tied: I use the situation in Colorado to illustrate the point. Compounding factors include the need for a paradigm shift in how rules are derived, the lag-time factor in agency response to issues, and the tendency toward bureaucracy/over-regulation. Second, human dimensions rule: I critique the downside of …


The George-Anne, Georgia Southern University Apr 2007

The George-Anne, Georgia Southern University

The George-Anne

  • A Global Warning
  • Campus News
  • News Briefs
  • Opinion News
  • Classifieds
  • Sports


German-American Nazis And The Meaning Of American Homeland, 1935–1939, Edward S. Price Apr 2007

German-American Nazis And The Meaning Of American Homeland, 1935–1939, Edward S. Price

James A. Rawley Graduate Conference in the Humanities

History states that the United States defeated Nazi Germany not only militarily, but ideologically too. This assertion is the central concern of my paper. As the liberal, American identity has endured, and German fascism has not, so too has the idea of irreconcilable differences between two opposing political identities. Since 1945, a postwar need to “castigate fascism as an aberration” has certainly given way to more subtle research, that with “an acknowledgement of fascism’s complexity, ambiguity and seductiveness” (Kallis, 1, 2000). However, the “urge to explain … fascism” has endured and is still the central concern of any project, even …


College Voice Vol. 31 No. 18, Connecticut College Apr 2007

College Voice Vol. 31 No. 18, Connecticut College

2006-2007

No abstract provided.


Volume 44, Number 63: April 05, 2007, University Of North Dakota Apr 2007

Volume 44, Number 63: April 05, 2007, University Of North Dakota

University Letter Archive

No abstract provided.


Mustang Daily, April 5, 2007 Apr 2007

Mustang Daily, April 5, 2007

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.


April 2, 2007 Reporter, University Of Alabama At Birmingham Apr 2007

April 2, 2007 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.


Most Popular Downloads -- March 2007 Apr 2007

Most Popular Downloads -- March 2007

Institutional Repository Information

The 270 most popular downloads from the UNL institutional repository for March 2007. Includes all documents with 20+ downloads for the month.


(Review) Struggle For Empire: Kingship And Conflict Under Louis The German, 817-76, Frederick S. Paxton Apr 2007

(Review) Struggle For Empire: Kingship And Conflict Under Louis The German, 817-76, Frederick S. Paxton

History Faculty Publications

Reviews Eric J. Goldberg's, Struggle for Empire: Kingship and Conflict under Louis the German, 817–876. (Conjunctions of Religion and Power in the Medieval Past.) Ithaca, N.Y., and London: Cornell University Press, 2006. Pp. xxiii, 385; black-and-white figures, genealogical tables, and maps. $47.50.


Caring And Treating Post – Traumatic Stress Disorder In Bosnia And Herzegovina, Colleen M. Boley Apr 2007

Caring And Treating Post – Traumatic Stress Disorder In Bosnia And Herzegovina, Colleen M. Boley

Independent Study Project (ISP) Collection

Posttraumatic Stress Disorder is a major issue whenever there is a war or natural disaster. From 1992 through 1995, Bosnia and Herzegovina was subject to one of the most destructive wars of the 20th century. The groups in Bosnia and Herzegovina that are working with posttraumatic stress disorder are investigated to see if they are truly helping people with posttraumatic stress disorder. This paper explores the ways in which posttraumatic stress disorder has affected individuals and the societies of Bosnia and Herzegovina as well as the organizations attempting to help people dealing with posttraumatic stress disorder.