Broadband Internet Access and the Digital Divide: Federal Assistance Programs (open access)

Broadband Internet Access and the Digital Divide: Federal Assistance Programs

This report provides information about the Broadband Internet Access and the Digital Divide through Federal Assistance Programs.Digital divide used to characterize the gap between "information have and have-not."
Date: March 13, 2012
Creator: Kruger, Lennard G. & Gilroy, Angele A.
Object Type: Report
System: The UNT Digital Library
BUNCOMBE COUNTY WASTEWATER PRE-TREATMENT AND LANDFILL GAS TO ENERGY PROJECT (open access)

BUNCOMBE COUNTY WASTEWATER PRE-TREATMENT AND LANDFILL GAS TO ENERGY PROJECT

The objective of this project was to construct a landfill gas-to-energy (LFGTE) facility that generates a renewable energy source utilizing landfill gas to power a 1.4MW generator, while at the same time reducing the amount of leachate hauled offsite for treatment. The project included an enhanced gas collection and control system, gas conditioning equipment, and a 1.4 MW generator set. The production of cleaner renewable energy will help offset the carbon footprint of other energy sources that are currently utilized.
Date: March 13, 2012
Creator: Creighton, Jon
Object Type: Report
System: The UNT Digital Library
Changing the Federal Reserve's Mandate: An Economic Analysis (open access)

Changing the Federal Reserve's Mandate: An Economic Analysis

This report discusses a number of implementation issues surrounding an inflation target. These include what rate of inflation to target, what inflation measure to use, whether to set a point target or range, and what penalties to impose if a target is missed.
Date: March 13, 2012
Creator: Labonte, Marc
Object Type: Report
System: The UNT Digital Library
Congressional Budget Resolutions: Historical Information (open access)

Congressional Budget Resolutions: Historical Information

A look at the history and processes of budget resolution in Congress.
Date: March 13, 2012
Creator: Heniff, Bill, Jr. & Murray, Justin
Object Type: Report
System: The UNT Digital Library
Crop Insurance: Savings Would Result from Program Changes and Greater Use of Data Mining (open access)

Crop Insurance: Savings Would Result from Program Changes and Greater Use of Data Mining

A letter report issued by the Government Accountability Office with an abstract that begins ""
Date: March 13, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Electroweak Baryogenesis and Higgs Properties (open access)

Electroweak Baryogenesis and Higgs Properties

We explore the connection between the strength of the electroweak phase transition and the properties of the Higgs boson. Our interest is in regions of parameter space that can realize electroweak baryogenesis. We do so in a simplified framework in which a single Higgs field couples to new scalar fields charged under SU(3){sub c} by way of the Higgs portal. Such new scalars can make the electroweak phase transition more strongly first-order, while contributing to the effective Higgs boson couplings to gluons and photons through loop effects. For Higgs boson masses in the range 115 {approx}< m{sub h} {approx}< 130 GeV, whenever the phase transition becomes strong enough for successful electroweak baryogenesis, we find that Higgs boson properties are modified by an amount observable by the LHC. We also discuss the baryogenesis window of the minimal supersymmetric standard model (MSSM), which appears to be under tension. Furthermore, we argue that the discovery of a Higgs boson with standard model-like couplings to gluons and photons will rule out electroweak baryogenesis in the MSSM.
Date: March 13, 2012
Creator: Cohen, Timothy; Morrissey, David E. & Pierce, Aaron
Object Type: Report
System: The UNT Digital Library
Europe's Energy Security: Options and Challenges to Natural Gas Supply Diversification (open access)

Europe's Energy Security: Options and Challenges to Natural Gas Supply Diversification

This report focuses on potential approaches that Europe might employ to diversify its sources of natural gas supply, and Russia's role, as well as identifying some of the issues hindering efforts to develop alternative suppliers of natural gas. The report assesses the potential suppliers of natural gas to Europe and the short- to medium-term hurdles needed to be overcome for those suppliers to be credible, long-term providers of natural gas to Europe. The report looks at North Africa and Central Asia as possible sources of future energy supply.
Date: March 13, 2012
Creator: Ratner, Michael; Belkin, Paul; Nichol, Jim & Woehrel, Steven
Object Type: Report
System: The UNT Digital Library
Explosive Response to Low Speed Spigot Impact (open access)

Explosive Response to Low Speed Spigot Impact

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Date: March 13, 2012
Creator: Hughes, C T; Reaugh, J E; Curtis, J P & Jones, A G
Object Type: Article
System: The UNT Digital Library
A Full-wave Model for Wave Propagation and Dissipation in the Inner Magnetosphere Using the Finite Element Method (open access)

A Full-wave Model for Wave Propagation and Dissipation in the Inner Magnetosphere Using the Finite Element Method

A wide variety of plasma waves play an important role in the energization and loss of particles in the inner magnetosphere. Our ability to understand and model wave-particle interactions in this region requires improved knowledge of the spatial distribution and properties of these waves as well as improved understanding of how the waves depend on changes in solar wind forcing and/or geomagnetic activity. To this end, we have developed a two-dimensional, finite element code that solves the full wave equations in global magnetospheric geometry. The code describes three-dimensional wave structure including mode conversion when ULF, EMIC, and whistler waves are launched in a two-dimensional axisymmetric background plasma with general magnetic field topology. We illustrate the capabilities of the code by examining the role of plasmaspheric plumes on magnetosonic wave propagation; mode conversion at the ion-ion and Alfven resonances resulting from external, solar wind compressions; and wave structure and mode conversion of electromagnetic ion cyclotron waves launched in the equatorial magnetosphere, which propagate along the magnetic field lines toward the ionosphere. We also discuss advantages of the finite element method for resolving resonant structures, and how the model may be adapted to include nonlocal kinetic effects.
Date: March 13, 2012
Creator: Valeo, Ernest; Johnson, Jay R.; Eun-Hwa & Phillips, Cynthia
Object Type: Article
System: The UNT Digital Library
The Hatch-Waxman Act: A Quarter Century Later (open access)

The Hatch-Waxman Act: A Quarter Century Later

This report provides an overview of the Hatch-Waxman Act a quarter century later.
Date: March 13, 2012
Creator: Schacht, Wendy H. & Thomas, John R.
Object Type: Report
System: The UNT Digital Library
Industrial Competitiveness and Technological Advancement: Debate Over Government Policy (open access)

Industrial Competitiveness and Technological Advancement: Debate Over Government Policy

There is ongoing interest in the pace of U.S. technological advancement due to its influence on U.S. economic growth, productivity, and international competitiveness. Because technology can contribute to economic growth and productivity increases, congressional attention has focused on how to augment private-sector technological development. This report covers legislative activity in the past and present on this topic. It also looks at the future of Congressional action towards mandated specific technology development. As the Congress develops its appropriation priorities, the manner by which the government encourages technological progress in the private sector again may be explored and/or redefined.
Date: March 13, 2012
Creator: Schacht, Wendy H.
Object Type: Report
System: The UNT Digital Library
Keeping America's Pipelines Safe and Secure: Key Issues for Congress (open access)

Keeping America's Pipelines Safe and Secure: Key Issues for Congress

Nearly half a million miles of pipeline transporting natural gas, oil, and other hazardous liquids crisscross the United States. While an efficient and fundamentally safe means of transport, many pipelines carry materials with the potential to cause public injury and environmental damage. The nation's pipeline networks are also widespread and vulnerable to accidents and terrorist attack. As it oversees the federal pipeline safety program and the federal role in pipeline security, Congress may wish to assess how the various elements of U.S. pipeline safety and security fit together in the nation's overall strategy to protect transportation infrastructure. Pipeline safety and security necessarily involve many groups: federal agencies, oil and gas pipeline associations, large and small pipeline operators, and local communities. Reviewing how these groups work together to achieve common goals could be an oversight challenge for Congress.
Date: March 13, 2012
Creator: Parfomak, Paul W.
Object Type: Report
System: The UNT Digital Library
Keystone XL Pipeline Project: Key Issues (open access)

Keystone XL Pipeline Project: Key Issues

This report describes the Keystone XL pipeline proposal and the process required for federal approval. It summarizes key arguments for and against the pipeline put forth by the pipeline's developers, federal agencies, environmental groups, and other stakeholders. The report discusses potential consistency challenges faced by the State Department in reviewing the pipeline application given its recent prior approvals of similar pipeline projects. Finally, the report reviews the constitutional basis for the State Department's authority to issue a Presidential Permit, and opponents' possible challenges to this authority.
Date: March 13, 2012
Creator: Parfomak, Paul W.; Nerurkar, Neelesh; Luther, Linda & Vann, Adam
Object Type: Report
System: The UNT Digital Library
Kosovo: Current Issues and U.S. Policy (open access)

Kosovo: Current Issues and U.S. Policy

This report discusses the current political state of Kosovo, which, on February 7, 2008, declared its independence from Serbia. Since then, Serbia has contested Kosovo's declaration of independence, leading to parallel governing institutions and ongoing talks between the two nations. This report discusses challenges Kosovo faces regarding international recognition and the status of its ethnic minorities. This report also discusses Kosovo's relationship with the United States, and U.S. foreign aid efforts to Kosovo.
Date: March 13, 2012
Creator: Woehrel, Steven
Object Type: Report
System: The UNT Digital Library
Navy Small Boats: Maintenance Report Addressed Most Directed Elements, but Additional Information Needed (open access)

Navy Small Boats: Maintenance Report Addressed Most Directed Elements, but Additional Information Needed

A letter report issued by the Government Accountability Office with an abstract that begins "The Navy report addressed four of the five elements specified in House Report 112-78, while partially addressing one of the five elements. The Navy report addressed the potential for reducing maintenance and repair costs for the Navy’s small boat fleet by using advanced boat lifts, and it addressed recommendations regarding the potential establishment of improved boat corrosion control and prevention as key performance parameters. The Navy report partially addressed the committee’s direction to include an evaluation and business case analysis of the impact of advanced boat lifts for potential improvements to small boat acquisition costs and life-cycle sustainment. The report’s business case analysis evaluated potential improvements to life-cycle sustainment, focusing on potential maintenance cost savings associated with boat lifts. However, this business case analysis did not evaluate the impact of the use of advanced boat lifts on potential improvements to small boat acquisition costs. Navy officials told GAO that the use of advanced boat lifts would not significantly contribute to extending the service life of the boats or produce any other additional benefits that would lead to reduced small boat acquisition costs. This is primarily because …
Date: March 13, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
The Project BioShield Act: Issues for the 112th Congress (open access)

The Project BioShield Act: Issues for the 112th Congress

This report discusses the Project BioShield Act (P.L. 108-276), In 2004, passed by Congress to encourage the private sector to develop medical countermeasures against chemical, biological, radiological, and nuclear (CBRN) terrorism agents and to provide a novel mechanism for federal acquisition of those newly developed countermeasures. This law provides three main authorities: (1) relaxing regulatory requirements for some CBRN terrorism-related spending, including hiring personnel and awarding research grants; (2) guaranteeing a federal market for new CBRN medical countermeasures; and (3) permitting emergency use of unapproved countermeasures.
Date: March 13, 2012
Creator: Gottron, Frank
Object Type: Report
System: The UNT Digital Library
Proliferation Risks of Magneetic Fusion Energy: Clandestine Production, Covert Production and Breakout (open access)

Proliferation Risks of Magneetic Fusion Energy: Clandestine Production, Covert Production and Breakout

Nuclear proliferation risks from magnetic fusion energy associated with access to weapon-usable materials can be divided into three main categories: (1) clandestine production of weapon-usable material in an undeclared facility, (2) covert production of such material inn a declared facility, and (3) use of a declared facility in a breakout scenario, in which a state begins production of fissile material without concealing the effort. In this paper we address each of these categories of risks from fusion. For each case, we find that the proliferation risk from fusion systems can be much lower than the equivalent risk from fission systems, if the fusion system is designed to accommodate appropriate safeguards.
Date: March 13, 2012
Creator: Glaser, A. & Goldston, R. J.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: GA-0918 (open access)

Texas Attorney General Opinion: GA-0918

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Proration of homestead property tax exemption under section 11.131 of the Tax Code for a fully disabled veteran who died during 2011; and application of that exemption to the surviving spouse of a veteran who dies during 2011 (RQ-1005-GA)
Date: March 13, 2012
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
U.S. Immigration Policy on Permanent Admissions (open access)

U.S. Immigration Policy on Permanent Admissions

Four major principles underlie current U.S. policy on permanent immigration: the reunification of families, the admission of immigrants with needed skills, the protection of refugees, and the diversity of admissions by country of origin. Against competing priorities for increased immigration are those who offer options to scale back immigration levels, with options ranging from limiting family-based legal permanent residents to the immediate relatives of U.S. citizens to confining employment-based legal permanent residents exceptional, extraordinary, or outstanding individuals.
Date: March 13, 2012
Creator: Wasem, Ruth Ellen
Object Type: Report
System: The UNT Digital Library
A Variable Grid FDM Technique for Treating Solid-Liquid and Solid-Air Boundaries in Wave Propagation Modeling of Elastic Waves. Task 2, Computer Program (open access)