The Higher Education Act: Reauthorization Status and Issues (open access)

The Higher Education Act: Reauthorization Status and Issues

This report discusses the funding authorizations for programs in the Higher Education Act (HEA). This legislation, administered by the U.S. Department of Education (ED), authorizes the federal government’s major student aid programs, as well as other significant initiatives.
Date: September 4, 2003
Creator: Stedman, James B.
Object Type: Report
System: The UNT Digital Library
Gun Control Legislation in the 108th Congress (open access)

Gun Control Legislation in the 108th Congress

This report discusses the information related to gun control legislation. The contents include Gun-related statistics, federal regulation of firearms, legislative action in the 108th Congress
Date: September 4, 2003
Creator: Krouse, William J.
Object Type: Report
System: The UNT Digital Library
Iraq: Summary of U.S. Casualties (open access)

Iraq: Summary of U.S. Casualties

This report presents casualty data compiled by the Department of Defense (DOD), as tallied from the agency’s press releases.
Date: September 4, 2003
Creator: Richardson, Glenda
Object Type: Report
System: The UNT Digital Library
Campaign Financing (open access)

Campaign Financing

This is one report in the series of reports that discuss the campaign finance practices and related issues. Concerns over financing federal elections have become a seemingly perennial aspect of our political system, centered on the enduring issues of high campaign costs and reliance on interest groups for needed campaign funds. The report talks about the today’s paramount issues such as perceived loopholes in current law and the longstanding issues: overall costs, funding sources, and competition.
Date: September 4, 2003
Creator: Cantor, Joseph E.
Object Type: Report
System: The UNT Digital Library
Clean Air Act Issues in the 108th Congress (open access)

Clean Air Act Issues in the 108th Congress

Clean air issues were discussed at length in the 107th Congress, but legislation was not enacted, leaving the same issues for possible consideration in the 108th. The most prominent air quality issues discussed in this report are; the controversy over EPA’s proposed changes to the New Source Review (NSR) requirements, Clear Skies / Multi-Pollutant Legislation, gasoline additive MTBE, Conformity of Transportation Plans and SIPs Deadlines for Achieving the Ozone Air Quality Standard.
Date: September 4, 2003
Creator: McCarthy, James E.
Object Type: Report
System: The UNT Digital Library
The Role of Risk Analysis and Risk Management in Environmental Protection (open access)

The Role of Risk Analysis and Risk Management in Environmental Protection

None
Date: September 4, 2003
Creator: Schierow, Linda-Jo
Object Type: Report
System: The UNT Digital Library
Federal Deposit and Share Insurance: Proposals for Change (open access)

Federal Deposit and Share Insurance: Proposals for Change

This report provides information about the Proposals for Change on Federal Deposit and Share Insurance since deposit insurance for holders of accounts at banks and thrift institutions are under scrutiny for the last several congresses.
Date: September 4, 2003
Creator: Jackson, William D.
Object Type: Report
System: The UNT Digital Library
U.S. Public Diplomacy: State Department Expands Efforts but Faces Significant Challenges (open access)

U.S. Public Diplomacy: State Department Expands Efforts but Faces Significant Challenges

A letter report issued by the General Accounting Office with an abstract that begins "The terrorist attacks of September 11, 2001, focused attention on the need to improve public diplomacy efforts to cultivate a better public opinion of the United States abroad. However, recent opinion research indicates that many foreign publics, especially in countries with significant Muslim populations, view the United States unfavorably. GAO examined changes in the State Department's (State) public diplomacy efforts since September 11, whether State has an overall strategy for its public diplomacy programs, how it measures their effectiveness, and challenges it faces in implementing these programs."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Foreign Affairs: Effective Stewardship of Resources Essential to Efficient Operations at State Department, USAID (open access)

Foreign Affairs: Effective Stewardship of Resources Essential to Efficient Operations at State Department, USAID

Testimony issued by the General Accounting Office with an abstract that begins "In recent years, funding for the Department of State has increased dramatically, particularly for security upgrades at overseas facilities and a major hiring program. The U.S. Agency for International Development (USAID) has also received more funds, especially for programs in Afghanistan and Iraq and HIV/AIDS relief. Both State and USAID face significant management challenges in carrying out their respective missions, particularly in areas such as human capital management, performance measurement, and information technology management. Despite increased funding, resources are not unlimited. Thus, State, USAID, and all government agencies have an obligation to ensure that taxpayer resources are managed wisely. Long-lasting improvements in performance will require continual vigilance and the identification of widespread opportunities to improve the economy, efficiency, and effectiveness of State's and USAID's existing goals and programs. GAO was asked to summarize its findings from reports on State's and USAID's management of resources, actions taken in response to our reports, and recommendations to promote cost savings and more efficient and effective operations at the department and agency."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Nuclear Regulatory Commission: Oversight of Security at Commercial Nuclear Power Plants Needs to Be Strengthened (open access)

Nuclear Regulatory Commission: Oversight of Security at Commercial Nuclear Power Plants Needs to Be Strengthened

A letter report issued by the General Accounting Office with an abstract that begins "The September 11, 2001, terrorist attacks intensified the nation's focus on national preparedness and homeland security. Among possible terrorist targets are the nation's nuclear power plants--104 facilities containing radioactive fuel and waste. The Nuclear Regulatory Commission (NRC) oversees plant security through an inspection program designed to verify the plants' compliance with security requirements. As part of that program, NRC conducted annual security inspections of plants and force-on-force exercises to test plant security against a simulated terrorist attack. GAO was asked to review (1) the effectiveness of NRC's security inspection program and (2) legal challenges affecting power plant security. Currently, NRC is reevaluating its inspection program. We did not assess the adequacy of security at the individual plants; rather, our focus was on NRC's oversight and regulation of plant security."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Pension Benefit Guaranty Corporation: Single-Employer Pension Insurance Program Faces Significant Long-Term Risks (open access)

Pension Benefit Guaranty Corporation: Single-Employer Pension Insurance Program Faces Significant Long-Term Risks

Testimony issued by the General Accounting Office with an abstract that begins "More than 34 million participants in 30,000 single-employer defined benefit pension plans rely on a federal insurance program managed by the Pension Benefit Guaranty Corporation (PBGC) to protect their pension benefits, and the program's long-term financial viability is in doubt. Over the last decade, the program swung from a $3.6 billion accumulated deficit (liabilities exceeded assets), to a $10.1 billion accumulated surplus, and back to a $3.6 billion accumulated deficit, in 2002 dollars. Furthermore, despite a record $9 billion in estimated losses to the program in 2002, additional severe losses may be on the horizon. PBGC estimates that financially weak companies sponsor plans with $35 billion in unfunded benefits, which ultimately might become losses to the program. This testimony provides GAO's observations on the factors that contributed to recent changes in the single-employer pension insurance program's financial condition, risks to the program's long-term financial viability, and options to address the challenges facing the single-employer program."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Small and Disadvantaged Businesses: Some Agencies' Advocates Do Not Report to the Required Management Level (open access)

Small and Disadvantaged Businesses: Some Agencies' Advocates Do Not Report to the Required Management Level

A letter report issued by the General Accounting Office with an abstract that begins "Section 15(k) of the Small Business Act requires that all federal agencies with procurement powers establish an Office of Small and Disadvantaged Business Utilization (OSDBU). This law is one of many designed to enhance the participation of small and disadvantaged businesses in federal procurement. Section 15(k)(3) of the act requires that OSDBU directors, who are intended to be advocates for small and disadvantaged businesses, be responsible only to and report directly to agency heads or deputy agency heads. GAO was asked to determine compliance with section 15(k)(3) across the government, review to whom the OSDBU director at the Office of the Secretary of Defense has reported since the office was exempted from that provision, and determine whether section 15(k) applies to the Office of Administration (OA), which is the central procurement arm of the Executive Office of the President (EOP)."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Military Aircraft: Observations on the Proposed Lease of Aerial Refueling Aircraft by the Air Force (open access)

Military Aircraft: Observations on the Proposed Lease of Aerial Refueling Aircraft by the Air Force

Testimony issued by the General Accounting Office with an abstract that begins "At 543 aircraft, the KC-135 is the mainstay of U.S. aerial refueling capability. Recapitalizing this fleet is crucial to maintaining this capability and, ultimately, maintaining the mobility of U.S. forces. In the fiscal year 2002 defense appropriations act, the Congress authorized the Air Force to lease up to 100 aerial refueling aircraft after the Air Force reported its plans to the Senate and House Armed Services Committees and Defense Appropriations Subcommittees. The Air Force sent Congress on July 10 its report containing a business case analysis of its proposed lease. The Air Force plans to lease 100 KC-767A aircraft for 6 years each from a special purpose entity (SPE) that will order the aircraft from the Boeing Company. GAO was asked to (1) summarize the Air Force's report for leasing KC-767A aircraft, (2) present its observations on the report and justification for the lease, and (3) identify related issues and costs to assist the Congress as it considers the Air Force's proposal."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Bureau of Indian Affairs Schools: Expenditures in Selected Schools are Comparable to Similar Public Schools, But Data Are Insufficient to Judge Adequacy of Funding and Formulas (open access)

Bureau of Indian Affairs Schools: Expenditures in Selected Schools are Comparable to Similar Public Schools, But Data Are Insufficient to Judge Adequacy of Funding and Formulas

A letter report issued by the General Accounting Office with an abstract that begins "In 2001, Congress directed GAO to examine the adequacy of Bureau of Indian Affairs (BIA) school funding and the adequacy of the formulas employed by BIA to distribute various types of operating funds. Because there is no universally accepted standard for adequacy, for this report, GAO examined (1) the sources and amounts of federal funding provided for BIA schools and how they are determined, (2) how BIA school budgets and expenditures compared to national per-pupil expenditures and expenditures for similarly situated public schools, and (3) how equitably various formulas distribute funding across BIA schools and whether they account for all relevant costs. To obtain expenditure data for BIA schools GAO reviewed BIA budget and financial documents and collected data from 8 BIA and 6 public schools that were similar in terms of their relative isolation and student characteristics."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Facilities Location: Progress and Barriers in Selecting Rural Areas and Using Telework (open access)

Facilities Location: Progress and Barriers in Selecting Rural Areas and Using Telework

Testimony issued by the General Accounting Office with an abstract that begins "The location of an organization's facilities has far reaching and long-lasting impacts on its operational costs and ability to attract and retain workers. The Rural Development Act of 1972 has required federal agencies to give first priority to locating new offices and other facilities in rural areas. Rural areas generally have lower real estate and labor costs, but agency missions often require locations in urban areas. Telework, also called telecommunicating or flexiplace, is a tool that allows employees to work at home or another work location other than a traditional office. Benefits of telework include reducing traffic congestion, improving the recruitment and retention of workers, and reducing the need for office space. Telework could allow federal workers who live in rural areas to work in or near their homes, at least some of the time. This testimony summarizes and updates work GAO has previously done on the progress in and barriers to the federal government's efforts to locate its operations and workers, when possible, in rural areas."
Date: September 4, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Effect of ion mass and charge state on transport of vacuum ARC plasmas through a biased magnetic filter (open access)

Effect of ion mass and charge state on transport of vacuum ARC plasmas through a biased magnetic filter

The effect of ion mass and charge state on plasma transport through a 90{sup o}-curved magnetic filter is experimentally investigated using a pulsed cathodic arc source. Graphite, copper, and tungsten were selected as test materials. The filter was a bent copper coil biased via the voltage drop across a low-ohm, ''self-bias'' resistor. Ion transport is accomplished via a guiding electric field, whose potential forms a ''trough'' shaped by the magnetic guiding field of the filter coil. Evaluation was done by measuring the filtered ion current and determination of the particle system coefficient, which can be defined as the ratio of filter ion current, divided by the mean ion charge state, to the arc current. It was found that the ion current and particle system coefficient decreased as the mass-to-charge ratio of ions increased. This result can be qualitatively interpreted by a very simply model of ion transport that is based on compensation of the centrifugal force by the electric force associated with the guiding potential trough.
Date: September 4, 2003
Creator: Byon, Eungsun; Kim, Jong-Kuk; Kwon, Sik-Chol & Anders, Andre
Object Type: Article
System: The UNT Digital Library
The role of oxygen at screw dislocations in GaN (open access)

The role of oxygen at screw dislocations in GaN

None
Date: September 4, 2003
Creator: Arslan, Ilke & Browning, Nigel D.
Object Type: Article
System: The UNT Digital Library
INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES (open access)

INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

The overall objective of this project is to increase heavy oil reserves in slope and basin clastic (SBC) reservoirs through the application of advanced reservoir characterization and thermal production technologies. The project involves improving thermal recovery techniques in the Tar Zone of Fault Blocks II-A and V (Tar II-A and Tar V) of the Wilmington Field in Los Angeles County, near Long Beach, California. A primary objective is to transfer technology which can be applied in other heavy oil formations of the Wilmington Field and other SBC reservoirs, including those under waterflood. The thermal recovery operations in the Tar II-A and Tar V have been relatively inefficient because of several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The advanced technologies to be applied include: (1) Develop three-dimensional …
Date: September 4, 2003
Creator: Hara, Scott
Object Type: Report
System: The UNT Digital Library
Potential Radon-222 Emissions from the Thorium Nitrate Stockpile (open access)

Potential Radon-222 Emissions from the Thorium Nitrate Stockpile

The Defense National Stockpile Center (DNSC), a field level activity of the Defense Logistics Agency, has stewardship of a stockpile of thorium nitrate that has been in storage for decades. The thorium nitrate stockpile was produced from 1959 to 1964 for the Atomic Energy Commission and previously has been under the control of several federal agencies. The stockpile consists of approximately 7 million pounds of thorium nitrate crystals (hydrate form) stored at two depot locations in the United States (75% by weight at Curtis Bay, Maryland, and 25% by weight at Hammond, Indiana). The material is stored in several configurations in over 21,000 drums. The U.S. Congress has declared the entire DNSC thorium nitrate stockpile to be in excess of the needs of the Department of Defense. Part of DNSC's mission is to safely manage the continued storage, future sales, and/or disposition of the thorium nitrate stockpile. Historically, DNSC has sold surplus thorium nitrate to domestic and foreign companies, but there is no demand currently for this material. Analyses conducted by Oak Ridge National Laboratory (ORNL) in 2001 demonstrated that disposition of the thorium nitrate inventory as a containerized waste, without processing, is the least complex and lowest-cost option for …
Date: September 4, 2003
Creator: Terry, J.W.
Object Type: Report
System: The UNT Digital Library
Top quark production at the Tevatron at NNLO (open access)

Top quark production at the Tevatron at NNLO

We present results for top quark production at the Tevatronincluding next-to-next-to-leading order (NNLO) soft-gluon corrections. Weshow the stability of the cross section with respect to kinematics choiceand scale when the NNLO corrections are taken into account.
Date: September 4, 2003
Creator: Kidonakis, Nikolaos & Vogt, Ramona
Object Type: Article
System: The UNT Digital Library
Carbon isotopic evidence for biodegradation of organic contaminants in the shallow vadose zone of the radioactive waste management complex (open access)

Carbon isotopic evidence for biodegradation of organic contaminants in the shallow vadose zone of the radioactive waste management complex

Waste material buried in drums in the shallow subsurface at the Radioactive Waste Management Facility (RWMC) of the Idaho National Engineering and Environmental Laboratory (INEEL) contained significant amounts of organic compounds including lubricating oils and chlorinated solvents. CO{sub 2} concentrations in pore gas samples from monitoring wells in the vicinity of the disposal pits are 3 to 5 times higher than the concentrations in nearby background wells. The stable carbon isotope ratios ({delta}{sup 13}C values) of CO{sub 2} from the disposal pits averaged 2.4. less than CO{sub 2} from the background wells, indicating that the elevated CO{sub 2} concentrations around the pits were derived from source materials with {delta}{sup 13}C values in the range of -24{per_thousand} to -29{per_thousand}. These {delta}{sup 13}C values are typical of lubricating oils, but higher than most solvents. The radiocarbon ({sup 14}C) contents of CO{sub 2} across most of the site were significantly elevated above modern concentrations due to reactor blocks buried in a subsurface vault at the site. However, several samples collected from the high-CO{sub 2} zone on the far side of the RWMC from the reactor blocks had very low {sup 14}C contents (less than 0.13 times modern), confirming production from lubricating oils manufactured …
Date: September 4, 2003
Creator: Conrad, Mark E. & DePaolo, Donald J.
Object Type: Article
System: The UNT Digital Library
WTO: Trade Remedies in the Doha Round (open access)

WTO: Trade Remedies in the Doha Round

None
Date: September 4, 2003
Creator: Jones, Vivian C.
Object Type: Report
System: The UNT Digital Library
Ozone and Particulate Air Quality: Should Deadlines for Attainment Be Extended? (open access)

Ozone and Particulate Air Quality: Should Deadlines for Attainment Be Extended?

None
Date: September 4, 2003
Creator: unknown
Object Type: Report
System: The UNT Digital Library
High Current Ion Source Development for Heavy Ion Fusion (open access)

High Current Ion Source Development for Heavy Ion Fusion

We are developing high-current-density high-brightness sources for Heavy Ion Fusion applications. Heavy ion driven inertial fusion requires beams of high brightness in order to achieve high power density at the target for high target gain. At present, there are no existing ion source types that can readily meet all the driver HIF requirements, though sources exist which are adequate for present experiments and which with further development may achieve driver requirements. Our two major efforts have been on alumino-silicate sources and RF plasma sources. Experiments being performed on a 10-cm alumino-silicate source are described. To obtain a compact system for a HIF driver we are studying RF plasma sources where low current beamlets are combined to produce a high current beam. A 80-kV 20-{micro}s source has produced up to 5 mA of Ar{sup +} in a single beamlet. The extraction current density was 100 mA/cm{sup 2}. We present measurements of the extracted current density as a function of RF power and gas pressure, current density uniformity, emittance, and energy dispersion (due to charge exchange).
Date: September 4, 2003
Creator: Westenskow, G A; Grote, D P & Kwan, J W
Object Type: Article
System: The UNT Digital Library