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Ab initio transport properties of nanostructures from maximally localized Wannier functions (open access)

Ab initio transport properties of nanostructures from maximally localized Wannier functions

Article on ab initio transport properties of nanostructures from maximally localized Wannier functions.
Date: January 22, 2004
Creator: Calzolari, Arrigo; Marzari, Nicola; Souza, Ivo & Buongiorno Nardelli, Marco
Object Type: Article
System: The UNT Digital Library
[Memorandum for the Record: Navy Infrastructure Analysis Team, January 16, 2004] (open access)

[Memorandum for the Record: Navy Infrastructure Analysis Team, January 16, 2004]

Memorandum of Meeting at which Mr. H. T. Johnson, Assistant Secretary of the Navy, Installations and Environment (ASN (I&E)), met with Mr. Chris Paul, Military Legislative Advisor to Senator John McCain (R. Ariz.), at 1315 in Room 4E523 at the Pentagon. Commander Edward W. Brown, USN, Legislative Liaison; Commander Fred Latrash, USN, Office of Senator John McCain (R. Ariz); Commander Robert E. Vincent 11, JAGC, USN, IAT Recorder; and Captain James A. Noel, USMC, IAT Recorder, were present as well.
Date: January 16, 2004
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
Mn Interstitial Diffusion in (Ga, Mn)As (open access)

Mn Interstitial Diffusion in (Ga, Mn)As

This article describes a combined theoretical and experimental study of the ferromagnetic semiconductor (Ga, Mn)As which explains the remarkably lard changes observed on low-temperature annealing.
Date: January 23, 2004
Creator: Edmonds, Kevin; Boguslawski, Piotr; Wang, K. Y.; Campion, Richard Paul; Novikov, Sergei; Farley, N. R. S. et al.
Object Type: Article
System: The UNT Digital Library
Southwest Retort, Volume 56, Number 5, January 2004 (open access)

Southwest Retort, Volume 56, Number 5, January 2004

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: January 2004
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Humane Methods of Slaughter Act: USDA Has Addressed Some Problems but Still Faces Enforcement Challenges (open access)

Humane Methods of Slaughter Act: USDA Has Addressed Some Problems but Still Faces Enforcement Challenges

A letter report issued by the General Accounting Office with an abstract that begins "In 1978, the Congress passed the Humane Methods of Slaughter Act to ensure that cattle, sheep, hogs, and other animals destined for human consumption are handled and slaughtered humanely. Within the U.S. Department of Agriculture (USDA), the Food Safety and Inspection Service (FSIS) is responsible for enforcing the act. Recently, the Congress took additional actions to improve FSIS enforcement. GAO reviewed (1) the frequency and scope of humane handling and slaughter violations, (2) actions to enforce compliance, and (3) the adequacy of existing resources to enforce the act."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Defense Acquisitions: Risks Posed by DOD's New Space Systems Acquisition Policy (open access)

Defense Acquisitions: Risks Posed by DOD's New Space Systems Acquisition Policy

Correspondence issued by the General Accounting Office with an abstract that begins "On November 18, 2003, we testified before Congress on the Department of Defense's (DOD) new acquisition policy for space systems. The new acquisition policy, issued in October 2003, sets the stage for decision making for DOD's investment in space systems, which currently stands at more than $18 billion annually and is expected to grow considerably over the next decade. Congress requested that we provide additional comments on several issues relating to the new policy and other space acquisition issues."
Date: January 29, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
New Markets Tax Credit Program: Progress Made in Implementation, but Further Actions Needed to Monitor Compliance (open access)

New Markets Tax Credit Program: Progress Made in Implementation, but Further Actions Needed to Monitor Compliance

A letter report issued by the General Accounting Office with an abstract that begins "The Community Renewal Tax Relief Act of 2000 authorized up to $15 billion under the New Markets Tax Credit (NMTC) program to stimulate capital investment in low-income and economically distressed communities. The act mandated that GAO report to Congress on the NMTC program by January 31, 2004, 2007, and 2010. Based on consultation with staff at appropriate congressional committees, this report (1) describes the status of the NMTC program, (2) profiles community development entities (CDE) that were selected to receive NMTC allocations in 2003, and (3) determines whether systems are in place or planned to ensure compliance and evaluate the success of the NMTC program."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Grants Management: EPA Actions Taken Against Nonprofit Grant Recipients in 2002 (open access)

Grants Management: EPA Actions Taken Against Nonprofit Grant Recipients in 2002

Correspondence issued by the General Accounting Office with an abstract that begins "The Environmental Protection Agency (EPA) awards over one-half if its budget, or about $4 billion, annually in grants. At the end of fiscal year 2002, EPA was providing funding to 4,100 grant recipients, with $245.4 million, or nearly 6 percent of its awarded grant dollars, going to nonprofit grant recipients. Congressional hearings in 1996 and 1999 cited concerns with the grants management capabilities of nonprofit grantees. Specifically, the 1996 hearing raised questions about nonprofit grant recipients' use of federal funds for lobbying. The 1999 hearing cited concerns with the ability of nonprofit grantees to manage their grants, because, for example, many nonprofit organizations do not have staff with accounting backgrounds. Often, their grants are too small to be covered under the requirements of the Single Audit Act. In response to such concerns, EPA has included lobbying restrictions in grant agreements, issued guidance and policies on grantee oversight, and has attempted to improve nonprofit grantees' grants management with a 1-day training course and follow-up instructional videotape specifically designed for nonprofit grant recipients. However, as we reported in August 2003, nonprofit grant recipients continue to have problems managing their grants. …
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Architect of the Capitol: Status Report on Implementation of Management Review Recommendations (open access)

Architect of the Capitol: Status Report on Implementation of Management Review Recommendations

A letter report issued by the General Accounting Office with an abstract that begins "The Office of the Architect of the Capitol (AOC) plays an important role in supporting the effective functioning of Congress and its neighboring institutions. In January 2003, GAO conducted a comprehensive management review of AOC's operations and made 35 recommendations to help AOC establish a strategic management and accountability framework, improve its management infrastructure and internal control, and address longstanding concerns. In February 2003, the Conference Report mandated GAO to monitor progress being made on the implementation of the 35 management review recommendations."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
GAO Performance and Accountability Highlights: Fiscal 2003 (open access)

GAO Performance and Accountability Highlights: Fiscal 2003

Other written product issued by the General Accounting Office with an abstract that begins "This report presents the highlights of GAO's fiscal year 2003 Performance and Accountability report. The Comptroller General is confident that the performance data and financial information in this report are complete and reliable. GAO met or exceeded all but one of its seven key performance measures, and it received a clean opinion from independent auditors on its financial statements. GAO helped the Congress and government leaders achieve a total of $35.4 billion in financial benefits--a $78 return on every dollar that was spent. Its work addressed many of the difficult issues that confront the nation, including diverse and diffuse security threats, changing demographic trends, increasing interdependency, rapidly evolving science and technology changes, a variety of quality-of-life issues, as well as government transformation challenges, and increasing federal budgetary constraints. It is important for the nation and its citizens not only that these issues are made visible, but also that the nation's leaders attend to them. In addition to having an impact on important national issues, GAO has taken major steps internally to be a model federal agency and world-class professional services organization."
Date: January 1, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Information Technology Management: Governmentwide Strategic Planning, Performance Measurement, and Investment Management Can Be Further Improved (open access)

Information Technology Management: Governmentwide Strategic Planning, Performance Measurement, and Investment Management Can Be Further Improved

A letter report issued by the General Accounting Office with an abstract that begins "Over the years, the Congress has promulgated laws and the Office of Management and Budget and GAO have issued policies and guidance, respectively, on (1) information technology (IT) strategic planning/performance measurement (which defines what an organization seeks to accomplish, identifies the strategies it will use to achieve desired results, and then determines how well it is succeeding in reaching resultsoriented goals and achieving objectives) and (2) investment management (which involves selecting, controlling, and evaluating investments). To obtain an understanding of the government's implementation of these key IT management policies, congressional requesters asked GAO to determine the extent to which 26 major agencies have in place practices associated with key legislative and other requirements for (1) IT strategic planning/ performance measurement and (2) IT investment management."
Date: January 12, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Single-Family Housing: Cost, Benefit, and Compliance Issues Raise Questions about HUD's Discount Sales Program (open access)

Single-Family Housing: Cost, Benefit, and Compliance Issues Raise Questions about HUD's Discount Sales Program

A letter report issued by the General Accounting Office with an abstract that begins "In 2001, the Department of Housing and Urban Development's (HUD) Inspector General reported on serious problems in HUD's Discount Sales Program, under which nonprofit organizations purchase HUD-owned properties at a discount, rehabilitate them, and resell them to low- and moderate-income homebuyers. The objectives of the program are to expand affordable housing opportunities, help revitalize neighborhoods, and reduce HUD's property inventory in a timely, efficient, and cost-effective manner. Although the Inspector General recommended that the agency suspend the program and evaluate its viability, HUD did neither. GAO was asked to assess (1) the costs of the program to HUD, (2) the benefits of the program to homebuyers, and (3) HUD's efforts to monitor participating nonprofits and enforce program requirements."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Consumer Protection: Federal and State Agencies Face Challenges in  Combating Predatory Lending (open access)

Consumer Protection: Federal and State Agencies Face Challenges in Combating Predatory Lending

A chapter report issued by the General Accounting Office with an abstract that begins "While there is no universally accepted definition, the term "predatory lending" is used to characterize a range of practices, including deception, fraud, or manipulation, that a mortgage broker or lender may use to make a loan with terms that are disadvantageous to the borrower. No comprehensive data are available on the extent of these practices, but they appear most likely to occur among subprime mortgages--those made to borrowers with impaired credit or limited incomes. GAO was asked to examine actions taken by federal agencies and states to combat predatory lending; the roles played by the secondary market and by consumer education, mortgage counseling, and loan disclosure requirements; and the impact of predatory lending on the elderly."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
The Department of Homeland Security Needs to Fully Adopt a Knowledge-based Approach to Its Counter-MANPADS Development Program (open access)

The Department of Homeland Security Needs to Fully Adopt a Knowledge-based Approach to Its Counter-MANPADS Development Program

Correspondence issued by the General Accounting Office with an abstract that begins "In late 2002, terrorists fired surface-to-air missiles at an Israeli airliner departing from Mombasa, Kenya--the first time man-portable air defense systems (MANPADS) had been used to attack commercial aircraft in a non-combat zone. Given concerns about the vulnerability of the commercial airline industry and the potential impact of an attack in the United States, the House Committee on Armed Services and the House Committee on Transportation and Infrastructure, Aviation Subcommittee, requested that we conduct an assessment of the federal government's efforts to address the MANPADS threat against commercial aircraft, including its nature and extent; the Department of Defense's monitoring of Stinger missiles exported to other countries; and U.S. bilateral and multilateral efforts to address international MANPADS proliferation. After we began work on this assessment, the Department of Homeland Security (DHS) took steps to initiate a 2-year system development and demonstration program for a counter-MANPADS system and awarded the initial contracts in January 2004. On December 4, 2003, we briefed Congress on our views about DHS's approach to developing the system. This report summarizes that information and transmits the portion of the briefing related to DHS's counter-MANPADS development effort. …
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
International Trade: U.S. Customs and Border Protection Faces Challenges in Addressing Illegal Textile Transshipment (open access)

International Trade: U.S. Customs and Border Protection Faces Challenges in Addressing Illegal Textile Transshipment

A letter report issued by the General Accounting Office with an abstract that begins "U.S. policymakers and industry groups are concerned that some foreign textile and apparel imports are entering the United States fraudulently and displacing U.S. textile and apparel industry workers. Congress mandated GAO to assess U.S. Customs and Border Protection's (CBP) system for monitoring and enforcing textile transshipment and make recommendations for improvements, as needed. Therefore, GAO reviewed (1) how CBP identifies potential illegal textile transshipment, (2) how well CBP's textile review process works to prevent illegal textile transshipment, and (3) how effectively CBP uses its in-bond system to monitor foreign textiles transiting the United States."
Date: January 23, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Performance Budgeting: Observations on the Use of OMB's Program Assessment Rating Tool for the Fiscal Year 2004 Budget (open access)

Performance Budgeting: Observations on the Use of OMB's Program Assessment Rating Tool for the Fiscal Year 2004 Budget

A letter report issued by the General Accounting Office with an abstract that begins "The Office of Management and Budget's (OMB) Program Assessment Rating Tool (PART) is meant to provide a consistent approach to evaluating federal programs during budget formulation. To better understand its potential, congressional requesters asked GAO to examine (1) how PART changed OMB's fiscal year 2004 budget decisionmaking process, (2) PART's relationship to the Government Performance and Results Act of 1993 (GPRA), and (3) PART's strengths and weaknesses as an evaluation tool."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
SCHIP: HHS Continues to Approve Waivers That Are Inconsistent with Program Goals (open access)

SCHIP: HHS Continues to Approve Waivers That Are Inconsistent with Program Goals

Correspondence issued by the General Accounting Office with an abstract that begins "States provide health care coverage to about 60 million low-income uninsured adults and children largely through two federal-state programs--Medicaid and the State Children's Health Insurance Program (SCHIP). Medicaid, established in title XIX of the Social Security Act, generally covers low-income families and elderly and disabled individuals, and SCHIP, established in title XXI of the act, covers children in families whose incomes, although low, are above Medicaid's eligibility requirements. In 2001, the Secretary of Health and Human Services announced a new initiative--the Health Insurance Flexibility and Accountability Initiative (HIFA)--under which states could expand coverage to uninsured populations using Medicaid and SCHIP funds. HIFA encourages states to develop coordinated public and private health insurance coverage options and to target program resources to uninsured individuals with incomes below 200 percent of the federal poverty level (FPL). Authority for this initiative comes from section 1115 of the Social Security Act, which allows the Secretary to waive many of the statutory requirements of Medicaid or SCHIP in the case of experimental, pilot, or demonstration projects that promote program objectives. Within the Department of Health and Human Services (HHS), the Centers for Medicare & …
Date: January 5, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Social Security Administration: Strategic Workforce Planning Needed to Address Human Capital Challenges Facing the Disability Determination Services (open access)

Social Security Administration: Strategic Workforce Planning Needed to Address Human Capital Challenges Facing the Disability Determination Services

A letter report issued by the General Accounting Office with an abstract that begins "SSA oversees and fully funds primarily state-operated DDSs that determine whether applicants are eligible for disability benefits. The disability examiners employed by the DDSs play a key role in determining benefit eligibility. This report examines (1) the challenges the DDSs face today in retaining and recruiting examiners and enhancing their expertise; (2) the extent to which the DDSs engage in workforce planning and encounter obstacles in doing so; and (3) the extent to which SSA is addressing present and future human capital challenges in the DDSs."
Date: January 27, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Food Safety: FDA's Imported Seafood Safety Program Shows Some Progress, but Further Improvements Are Needed (open access)

Food Safety: FDA's Imported Seafood Safety Program Shows Some Progress, but Further Improvements Are Needed

A letter report issued by the General Accounting Office with an abstract that begins "More than 80 percent of the seafood that Americans consume is imported. The Food and Drug Administration (FDA) is responsible for ensuring that imported seafood is safe and produced under sanitation and safety systems comparable to those of the United States. Since GAO reported in 2001 that FDA's seafood inspection program did not sufficiently protect consumers, additional concerns have arisen about imported seafood containing banned substances, such as certain antibiotics. In this review, GAO was asked to evaluate (1) FDA's progress in implementing the recommendations in the 2001 report and (2) other options to enhance FDA's oversight."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Best Practices: Using A Knowledge-Based Approach To Improve Weapon Acquisition (open access)

Best Practices: Using A Knowledge-Based Approach To Improve Weapon Acquisition

Other written product issued by the General Accounting Office with an abstract that begins "At the request of Congress, we have been examining ways the Department of Defense (DOD) can optimize its investment in weapons systems, drawing on lessons learned from the best, mostly commercial, product development efforts. Leading commercial firms we have studied have developed increasingly sophisticated products in less time and at lower cost. Key to their success is their knowledge-based approach to the acquisition of new products. A knowledge-based approach is supported by incentives that encourage realism and candor. This booklet highlights the result of our work to date."
Date: January 1, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Information Security: Further Efforts Needed to Address Serious Weaknesses to USDA (open access)

Information Security: Further Efforts Needed to Address Serious Weaknesses to USDA

A letter report issued by the General Accounting Office with an abstract that begins "The U.S. Department of Agriculture (USDA) performs critical missions that enhance the quality of life for the American people, relying on automated systems and networks to deliver billions of dollars in programs to its customers; process and communicate sensitive payroll, financial, and market data; and maintain personal customer information. Interruptions in USDA's ability to fulfill its missions could have a significant adverse impact on the nation's food and agricultural production. In addition, securing sensitive information is critical to USDA's efforts to maintain public confidence in the department. GAO was asked to evaluate the effectiveness of USDA's information security controls."
Date: January 30, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Social Security Numbers: Private Sector Entities Routinely Obtain and Use SSNs, and Laws Limit the Disclosure of This Information (open access)

Social Security Numbers: Private Sector Entities Routinely Obtain and Use SSNs, and Laws Limit the Disclosure of This Information

A letter report issued by the General Accounting Office with an abstract that begins "In 1936, the Social Security Administration (SSA) established the Social Security number (SSN) to track workers' earnings for Social Security benefit purposes. However, the SSN is also used for a myriad of non-Social Security purposes. Today, public and private sector entities view the SSN as a key piece of information that enables them to conduct their business and deliver services. However, given the apparent rise in identity crimes as well as the rapidly increasing availability of information over the Internet, Congress has raised concern over how certain private sector entities obtain, use, and safeguard SSN data. In previous reports, we discussed the benefits of government and commercial entities using SSNs. We also examined how certain private sector entities and the government obtain, use, and safeguard SSNs. This report provides additional information on private sector uses of SSNs. The Chairman, Subcommittee on Social Security, House Committee on Ways and Means, asked that GAO examine the private sector use of SSNs by businesses most likely to obtain and use them including information resellers, consumer reporting agencies (CRAs), and health care organizations. Specifically, our objectives were to (1) describe …
Date: January 22, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Tax Administration: Information on Expenses Claimed by Small Business Sole Proprietorships (open access)

Tax Administration: Information on Expenses Claimed by Small Business Sole Proprietorships

A letter report issued by the General Accounting Office with an abstract that begins "Meeting the requirements of tax rules can be especially burdensome to small business sole proprietorships that independently own their businesses. Internal Revenue Service (IRS) data show that, compared to other taxpayer groups, sole proprietorships have more problems complying with their tax obligations. Simplifying how sole proprietorships account for and report expenses may ease their burden and increase compliance. Because of the requesters' interest in alleviating any unnecessary burden that federal tax requirements impose on small businesses, we were asked to provide information on the expenses that sole proprietorships report on IRS's Form 1040 Schedule C--Profit or Loss from Business and on Form 1040 Schedule F--Profit or Loss from Farming. By having information on the expenses reported by sole proprietorships, policymakers may be in a better position to develop alternatives for simplifying how these taxpayers account for and report their expenses."
Date: January 23, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Posthearing Questions Related to the Department of Defense's Management of the Chemical Agents and Munitions Destruction Program (open access)

Posthearing Questions Related to the Department of Defense's Management of the Chemical Agents and Munitions Destruction Program

Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a request by the Chairman and a Member of the Subcommittee on Terrorism, Unconventional Threats and Capabilities, House Committee on Armed Services, GAO responded to post-hearing questions concerning on DOD's Chemical Agents and Munitions Destruction Program."
Date: January 5, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library