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The European Union's Reform Process: The Lisbon Treaty (open access)

The European Union's Reform Process: The Lisbon Treaty

This report provides information on the Lisbon Treaty and possible U.S.-EU implications that may be of interest to the 112th Congress.
Date: February 22, 2010
Creator: Archick, Kristin & Mix, Derek E.
Object Type: Report
System: The UNT Digital Library
Trends in Discretionary Spending (open access)

Trends in Discretionary Spending

This report discusses historical, current, and projected discretionary spending trends. It also describes how current discretionary spending trends reflect national priorities. Discretionary spending is provided in, and controlled by, annual appropriations acts, which fund many of the routine activities commonly associated with such federal government functions as running executive branch agencies, congressional offices and agencies, and international operations of the government.
Date: February 22, 2010
Creator: Austin, D. Andrew & Levit, Mindy R.
Object Type: Report
System: The UNT Digital Library
Identifying the Proteins that Mediate the Ionizing Radiation Resistance of Deinococcus Radiodurans R1 (open access)

Identifying the Proteins that Mediate the Ionizing Radiation Resistance of Deinococcus Radiodurans R1

The primary objectives of this proposal was to define the subset of proteins required for the ionizing radiation (IR) resistance of Deinococcus radiodurans R1, characterize the activities of those proteins, and apply what was learned to problems of interest to the Department of Energy.
Date: February 22, 2010
Creator: Battista, John R
Object Type: Report
System: The UNT Digital Library
Salaries of Members of Congress: Congressional Votes, 1990-2010 (open access)

Salaries of Members of Congress: Congressional Votes, 1990-2010

The U.S. Constitution, in Article I, Section 6, authorizes compensation for Members of Congress "ascertained by law, and paid out of the Treasury of the United States." Throughout American history, Congress has relied on three different methods in adjusting salaries for Members. Standalone legislation was last used to provide increases in 1990 and 1991. It was the only method used by Congress for many years. The second method, under which annual adjustments took effect automatically unless disapproved by Congress, was established in 1975. A third method for adjusting Member pay is congressional action pursuant to recommendations from the President, based on the recommendations of the Citizens' Commission on Public Service and Compensation established in the 1989 Ethics Reform Act.
Date: February 22, 2010
Creator: Brudnick, Ida A.
Object Type: Report
System: The UNT Digital Library
Transcript of Commission on Wartime Contracting in Iraq & Afghanistan Hearing: February 22, 2010 (open access)

Transcript of Commission on Wartime Contracting in Iraq & Afghanistan Hearing: February 22, 2010

Transcript of a public hearing held by the Commission on Wartime Contracting in Iraq & Afghanistan held February 22, 2010 in Washington D.C.This hearing includes testimony from a panel of witnesses representing governmental agencies and non-governmental organizations on coordinating reconstruction and stabilization in contingency operations.
Date: February 22, 2010
Creator: CQ Transcriptions
Object Type: Text
System: The UNT Digital Library
CgWind: A high-order accurate simulation tool for wind turbines and wind farms (open access)

CgWind: A high-order accurate simulation tool for wind turbines and wind farms

CgWind is a high-fidelity large eddy simulation (LES) tool designed to meet the modeling needs of wind turbine and wind park engineers. This tool combines several advanced computational technologies in order to model accurately the complex and dynamic nature of wind energy applications. The composite grid approach provides high-quality structured grids for the efficient implementation of high-order accurate discretizations of the incompressible Navier-Stokes equations. Composite grids also provide a natural mechanism for modeling bodies in relative motion and complex geometry. Advanced algorithms such as matrix-free multigrid, compact discretizations and approximate factorization will allow CgWind to perform highly resolved calculations efficiently on a wide class of computing resources. Also in development are nonlinear LES subgrid-scale models required to simulate the many interacting scales present in large wind turbine applications. This paper outlines our approach, the current status of CgWind and future development plans.
Date: February 22, 2010
Creator: Chand, K K; Henshaw, W D; Lundquist, K A & Singer, M A
Object Type: Article
System: The UNT Digital Library
Text and Structural Data Mining of Influenza Mentions in Web and Social Media (open access)

Text and Structural Data Mining of Influenza Mentions in Web and Social Media

This article discusses text and structural data mining of influenza mentions in web and social media.
Date: February 22, 2010
Creator: Corley, Courtney; Cook, Diane J., 1963-; Mikler, Armin R. & Singh, Karan P.
Object Type: Article
System: The UNT Digital Library
Final Technical Report (open access)

Final Technical Report

The research project focuses on the following topics: a) removal of artifacts in the Doppler spectra from the ARM cloud radars, b) development of the second generation Active Remote Sensing of Cloud Layers (ARSCL) cloud data products, and c) evaluation of ARM cloud property retrievals within the framework of the EarthCARE simulator. We continue to pursue research on areas related to radiative transfer, atmospheric heating rates and related dynamics (topics of interest to the ARM science community at this time) and to contribute on an ad-hoc basis to the science of other ARM-supported principal investigators.
Date: February 22, 2010
Creator: Eugene Clothiaux, Johannes Verlinde, Jerry Harrington
Object Type: Report
System: The UNT Digital Library
Radiochemistry diagnostics for the National Ignition Facility (open access)

Radiochemistry diagnostics for the National Ignition Facility

Radiochemistry-based techniques will be an important complement to x-ray implosion diagnostics. Simulations demonstrate the value of alpha-induced or deuteron-induced reactions as a direct measurement of static mix contamination in DT-filled ignition capsules. In this proceedings we examine to what extent neutron-induced reactions might be highly correlated with the energetically down-scattered neutron fraction which is, in turn, related to the critical quantity of fuel areal density, {rho}R. Although alpha and deuteron reactions are highly suppressed in HT/D-filled capsules, neutron-induced reactions produce robust abundances and 2% measurements of the relevant radiological ratios is achievable. We conclude that radiochemical data are strongly correlated with the down-scattered fraction and fuel areal density. Unknown physics, primarily uncertainties in the direct T-T fusion neutron cross section and, to a lesser extent, various radiochemical production cross sections are important but calibration shots can be used to reduce these errors. The primary advantage of radiochemistry remains - it is the only technique that samples down-scattered neutrons from the entire capsule during the burn. In particular radiochemistry correlated with other diagnostics can be used to minimize experimental uncertainties and thus maximize gain.
Date: February 22, 2010
Creator: Hoffman, R. D.; Cerjan, C. J.; Shaughnessy, D. A.; Moody, K. J.; Nelson, S. L.; Bernstein, L. A. et al.
Object Type: Article
System: The UNT Digital Library
The Proposed U.S.-Panama Free Trade Agreement (open access)

The Proposed U.S.-Panama Free Trade Agreement

This report presents a summary of trade negotiations and the proposed U.S.-Panama free trade agreement (FTA). The proposed U.S.-Panama FTA is a comprehensive agreement. Some 88% of U.S. commercial and industrial exports would become duty-free upon implementation, with remaining tariffs phased out over a 10-year period.
Date: February 22, 2010
Creator: Hornbeck, J. F.
Object Type: Report
System: The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 95, No. 103, Ed. 1 Monday, February 22, 2010 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 95, No. 103, Ed. 1 Monday, February 22, 2010

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: February 22, 2010
Creator: Hughes, Jamie
Object Type: Newspaper
System: The Gateway to Oklahoma History
The National Commission on Children and Disasters: Overview and Issues (open access)

The National Commission on Children and Disasters: Overview and Issues

This report discusses The National Commission on Children and Disasters whose purpose is to assess the needs of children in the preparation for, response to, and recovery from natural disasters, acts of terrorism, and other man-made disasters.
Date: February 22, 2010
Creator: Keegan, Natalie
Object Type: Report
System: The UNT Digital Library
Repairing and Reconstructing Disaster-Damaged Roads and Bridges: The Role of Federal-Aid Highway Assistance (open access)

Repairing and Reconstructing Disaster-Damaged Roads and Bridges: The Role of Federal-Aid Highway Assistance

This report describes Federal Highway Administration (FHWA) assistance for the repair and reconstruction of disaster-damaged highways and bridges or catastrophic failures (such as a bridge collapse).
Date: February 22, 2010
Creator: Kirk, Robert S.
Object Type: Report
System: The UNT Digital Library

Doctoral Recital: 2010-02-22 - Matthias Lang, guitar

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: February 22, 2010
Creator: Lang, Matthias
Object Type: Sound
System: The UNT Digital Library
Enhanced Named Entity Extraction via Error-Driven Aggregation (open access)

Enhanced Named Entity Extraction via Error-Driven Aggregation

Despite recent advances in named entity extraction technologies, state-of-the-art extraction tools achieve insufficient accuracy rates for practical use in many operational settings. However, they are not generally prone to the same types of error, suggesting that substantial improvements may be achieved via appropriate combinations of existing tools, provided their behavior can be accurately characterized and quantified. In this paper, we present an inference methodology for the aggregation of named entity extraction technologies that is founded upon a black-box analysis of their respective error processes. This method has been shown to produce statistically significant improvements in extraction relative to standard performance metrics and to mitigate the weak performance of entity extractors operating under suboptimal conditions. Moreover, this approach provides a framework for quantifying uncertainty and has demonstrated the ability to reconstruct the truth when majority voting fails.
Date: February 22, 2010
Creator: Lemmond, T. D.; Perry, N. C.; Guensche, J. W.; Nitao, J. J.; Glaser, R. E.; Kidwell, P. et al.
Object Type: Article
System: The UNT Digital Library
Drilling and Production Testing the Methane Hydrate Resource Potential Associated with the Barrow Gas Fields (open access)

Drilling and Production Testing the Methane Hydrate Resource Potential Associated with the Barrow Gas Fields

In November of 2008, the Department of Energy (DOE) and the North Slope Borough (NSB) committed funding to develop a drilling plan to test the presence of hydrates in the producing formation of at least one of the Barrow Gas Fields, and to develop a production surveillance plan to monitor the behavior of hydrates as dissociation occurs. This drilling and surveillance plan was supported by earlier studies in Phase 1 of the project, including hydrate stability zone modeling, material balance modeling, and full-field history-matched reservoir simulation, all of which support the presence of methane hydrate in association with the Barrow Gas Fields. This Phase 2 of the project, conducted over the past twelve months focused on selecting an optimal location for a hydrate test well; design of a logistics, drilling, completion and testing plan; and estimating costs for the activities. As originally proposed, the project was anticipated to benefit from industry activity in northwest Alaska, with opportunities to share equipment, personnel, services and mobilization and demobilization costs with one of the then-active exploration operators. The activity level dropped off, and this benefit evaporated, although plans for drilling of development wells in the BGF's matured, offering significant synergies and cost savings …
Date: February 22, 2010
Creator: McRae, Steve; Walsh, Thomas; Dunn, Michael & Cook, Michael
Object Type: Report
System: The UNT Digital Library
Costa Rica: Background and U.S. Relations (open access)

Costa Rica: Background and U.S. Relations

This report examines recent political and economic developments in Costa Rica as well as issues in U.S.-Costa Rica relations.
Date: February 22, 2010
Creator: Meyer, Peter J.
Object Type: Report
System: The UNT Digital Library
Long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates (open access)

Long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates

This article discusses long-range surface plasmons in dielectric-metal-dielectric structure with highly anisotropic substrates.
Date: February 22, 2010
Creator: Nagaraj & Krokhin, Arkadii A.
Object Type: Article
System: The UNT Digital Library
Congressional Oversight: An Overview (open access)

Congressional Oversight: An Overview

This report highlights several reasons for the expansion of the federal government; discuss a few definitions of oversight; spotlight three essential purposes of oversight; comment upon a few oversight laws and rules; review several important oversight techniques; and identify several incentives and disincentives to the conduct of congressional oversight. The report concludes with summary observations.
Date: February 22, 2010
Creator: Oleszek, Walter J.
Object Type: Report
System: The UNT Digital Library

Doctoral Recital: 2010-02-22 - Sang Hee Park, soprano

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: February 22, 2010
Creator: Park, Sang Hee
Object Type: Sound
System: The UNT Digital Library
The Technology Innovation Program (open access)

The Technology Innovation Program

This report discusses the Technology Innovation Program (TIP) at the National Institute of Standards and Technology (NIST), which is designed "to support, promote, and accelerate innovation in the United States through high-risk, high-reward research in areas of critical national need," according to the authorizing legislation. Grants are provided to small and medium-sized firms for individual projects or joint ventures with other research organizations.
Date: February 22, 2010
Creator: Schacht, Wendy H.
Object Type: Report
System: The UNT Digital Library
Lead-Cooled Fast Reactor (LFR) Design: Safety, Neutronics, Thermal Hydraulics, Structural Mechanics, Fuel, Core, and Plant Design (open access)

Lead-Cooled Fast Reactor (LFR) Design: Safety, Neutronics, Thermal Hydraulics, Structural Mechanics, Fuel, Core, and Plant Design

Fifth chapter from "A Compendium of Reactor Technology" discussing the history and design of lead-cooled fast reactors in nine sections: Lead-cooled Fast Reactor (LFR) Development, Design Criteria and General Specifications, Neutronics, Lead Properties, Compatibility of Structural Materials with Lead, Core, Reactor System, Decay Heat Removal System, and Nuclear Island.
Date: February 22, 2010
Creator: Smith, Craig; Cinotti, L.; Artoli, C. & Grasso, G.
Object Type: Book Chapter
System: The UNT Digital Library
Jobs for Main Street Act: Education, Training and Direct Assistance Provisions. (open access)

Jobs for Main Street Act: Education, Training and Direct Assistance Provisions.

This report focuses specifically on provisions in the House-passed bill that would support education and training or that would provide direct support to unemployed workers or low-income individuals.
Date: February 22, 2010
Creator: Spar, Karen
Object Type: Report
System: The UNT Digital Library
2010 Census: Operational Changes Made for 2010 Position the U.S. Census Bureau to More Accurately Classify and Identify Group Quarters (open access)

2010 Census: Operational Changes Made for 2010 Position the U.S. Census Bureau to More Accurately Classify and Identify Group Quarters

Testimony issued by the Government Accountability Office with an abstract that begins "The U.S. Census Bureau (Bureau) is tasked with conducting an accurate count of people living in dwellings known as group quarters as part of the 2010 Census. Group quarters consist of college dormitories, prisons, nursing homes, and other facilities typically owned or managed by an entity providing housing, services, or both for the residents. During the 2000 Census, for a variety of reasons, group quarters were sometimes counted more than once, missed, or included in the wrong location. As requested, this testimony will focus on (1) the extent to which the Bureau has strengthened its procedures for counting group quarters compared to the 2000 Census, and (2) particular challenges and opportunities for an accurate group quarters count in Brooklyn. The testimony is based on previously issued and ongoing GAO work in New York and elsewhere."
Date: February 22, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library