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Dissociation of Water on Defective Carbon Substrates (open access)

Dissociation of Water on Defective Carbon Substrates

Article on the dissociation of water on defective carbon substrates.
Date: September 23, 2005
Creator: Kostov, Milen; Santiso, Erik; George, A. M.; Gubbins, Keith E. & Buongiorno Nardelli, Marco
Object Type: Article
System: The UNT Digital Library
Collective polarization effects in β-polyvinylidene fluoride and its copolymers with tri- and tetrafluoroethylene (open access)

Collective polarization effects in β-polyvinylidene fluoride and its copolymers with tri- and tetrafluoroethylene

Article on collective polarization effects in β-polyvinylidene fluoride and its copolymers with tri- and tetrafluoroethylene.
Date: September 23, 2005
Creator: Nakhmanson, Serge M.; Buongiorno Nardelli, Marco & Bernholc, Jerry
Object Type: Article
System: The UNT Digital Library
New Drug Approval: FDA Needs to Enhance Its Oversight of Drugs Approved on the Basis of Surrogate Endpoints (open access)

New Drug Approval: FDA Needs to Enhance Its Oversight of Drugs Approved on the Basis of Surrogate Endpoints

A letter report issued by the Government Accountability Office with an abstract that begins "Before approving a drug, the Food and Drug Administration (FDA) assesses a drug's effectiveness. This assessment may be based on evidence showing that a drug has a positive impact on a surrogate endpoint--a laboratory measure, such as blood pressure--instead of more direct clinical evidence, like preventing strokes. After approval, FDA often requires or requests a drug sponsor to further study the drug. Concerns have been raised about FDA's reliance on surrogate endpoints and its oversight of postmarketing studies. This report provides information on (1) all drug applications approved based on surrogate endpoints in FDA's accelerated approval process, (2) a subset of applications for potentially innovative drugs approved based on surrogate endpoints under FDA's traditional process, and (3) FDA's oversight of postmarketing studies. GAO identified drugs approved based on surrogate endpoints, obtained the status of related postmarketing studies, and reviewed FDA's oversight of a sample of 35 studies it required under its accelerated approval process, selected to include studies which were at varying levels of completion."
Date: September 23, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Financial Management Systems: Lack of Disciplined Processes Puts Implementation of HHS' Financial System at Risk (open access)

Financial Management Systems: Lack of Disciplined Processes Puts Implementation of HHS' Financial System at Risk

A letter report issued by the Government Accountability Office with an abstract that begins "In June 2001, the Secretary of HHS directed the department to establish a unified accounting system that, when fully implemented, would replace five outdated accounting systems. GAO was asked to review HHS' ongoing effort to develop and implement the Unified Financial Management System (UFMS) and to focus on whether the agency has (1) effectively implemented disciplined processes; (2) implemented effective information technology (IT) investment management, enterprise architecture, and information security management; and (3) taken actions to ensure that the agency has the human capital needed to successfully design, implement, and operate UFMS."
Date: September 23, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
HIV/AIDS: Federal and State Efforts to Identify Infected Individuals and Connect Them to Care (open access)

HIV/AIDS: Federal and State Efforts to Identify Infected Individuals and Connect Them to Care

A letter report issued by the Government Accountability Office with an abstract that begins "Of the estimated 1.1 million Americans living with HIV, not all are aware of their HIV-positive status. Timely testing of HIV-positive individuals is important to improve health outcomes and to slow the disease's transmission. It is also important that individuals have access to HIV care after being diagnosed, but not all diagnosed individuals are receiving such care. The Centers for Disease Control and Prevention (CDC) provides grants to state and local health departments for HIV prevention and collects data on HIV. In 2006, CDC recommended routine HIV testing for all individuals ages 13-64. The Health Resources and Services Administration (HRSA) provides grants to states and localities for HIV care and services. GAO was asked to examine issues related to identifying individuals with HIV and connecting them to care. This report examines: 1) CDC and HRSA's coordination on HIV activities and steps they have taken to encourage routine HIV testing; 2) implementation of routine HIV testing by select state and local health departments; 3) available information on CDC funding for HIV testing; and 4) available data on the number of HIV-positive individuals not receiving care for HIV. …
Date: September 23, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Vocational Rehabilitation: Better Measures and Monitoring Could Improve the Performance of the VR Program (open access)

Vocational Rehabilitation: Better Measures and Monitoring Could Improve the Performance of the VR Program

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Education (Education) provides more than $2.5 billion annually to the states for a federal-state vocational rehabilitation (VR) program to help individuals with disabilities become employed. This program is among a large number of federal programs intended to assist people with disabilities. In 2003 GAO placed federal disability programs on its list of high-risk programs because many of these programs have not kept up with scientific advances and economic and social changes. GAO prepared this report under the Comptroller General's authority as part of an effort to assist policy makers in determining how federal disability programs could more effectively meet the needs of individuals with disabilities and addressed it to each committee of jurisdiction. In this report, GAO assesses the (1) extent to which state VR agencies assist individuals in achieving employment, and (2) performance measures and monitoring practices Education uses to manage this decentralized program and achieve legislative goals."
Date: September 23, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
No Child Left Behind Act: Additional Assistance and Research on Effective Strategies Would Help Small Rural Districts (open access)

No Child Left Behind Act: Additional Assistance and Research on Effective Strategies Would Help Small Rural Districts

A letter report issued by the Government Accountability Office with an abstract that begins "To improve the academic achievement of the nation's 48 million school-aged children, the No Child Left Behind Act (NCLBA) introduced significant changes to state, district, and school accountability for student performance and teacher qualifications. Congress has raised concerns about difficulties rural districts face implementing NCLBA. GAO is providing NCLBA implementation information on (1) key challenges rural states and districts face, (2) strategies rural districts have developed, (3) expenditures and resources related to rural districts' compliance, and (4) guidance and assistance the Department of Education (Education) is providing. To address these objectives, GAO conducted a nationally representative survey of rural and nonrural school districts. Also GAO interviewed officials in rural states and districts and Education officials."
Date: September 23, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Government Performance and Accountability: Tax Expenditures Represent a Substantial Federal Commitment and Need to Be Reexamined (open access)

Government Performance and Accountability: Tax Expenditures Represent a Substantial Federal Commitment and Need to Be Reexamined

A letter report issued by the Government Accountability Office with an abstract that begins "Numerous federal programs, policies, and activities are supported through the tax code. As described in statute, tax expenditures are reductions in tax liabilities that result from preferential provisions, such as tax exclusions, credits, and deductions. They result in revenue forgone. This report, done under the Comptroller General's authority, is part of an effort to assist Congress in reexamining and transforming the government to meet the many challenges and opportunities that we face in the 21st century. This report describes (1) how tax expenditures have changed over the past three decades in number, size, and in comparison to federal revenue, spending, and the economy, and (2) the amount of progress made since our 1994 recommendations to improve scrutiny of tax expenditures."
Date: September 23, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Recovery Act: Funds Continue to Provide Fiscal Relief to States and Localities, While Accountability and Reporting Challenges Need to Be Fully Addressed (open access)

Recovery Act: Funds Continue to Provide Fiscal Relief to States and Localities, While Accountability and Reporting Challenges Need to Be Fully Addressed

A letter report issued by the Government Accountability Office with an abstract that begins "This report, the third in response to a mandate under the American Recovery and Reinvestment Act of 2009 (Recovery Act), addresses the following objectives: (1) selected states' and localities' uses of Recovery Act funds, (2) the approaches taken by the selected states and localities to ensure accountability for Recovery Act funds, and (3) states' plans to evaluate the impact of Recovery Act funds. GAO's work for the report is focused on 16 states and certain localities in those jurisdictions as well as the District of Columbia (District)-- representing about 65 percent of the U.S. population and two-thirds of the intergovernmental federal assistance available. Under the Recovery Act, GAO collected and analyzed documents and interviewed state and local officials. GAO also analyzed federal agency guidance and spoke with Office of Management and Budget (OMB) officials and with program officials at the federal agencies overseeing Recovery Act programs."
Date: September 23, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Information Quality Act: National Agricultural Statistics Service Implements First Steps, but Documentation of Census of Agriculture Could Be Improved (open access)

Information Quality Act: National Agricultural Statistics Service Implements First Steps, but Documentation of Census of Agriculture Could Be Improved

A letter report issued by the Government Accountability Office with an abstract that begins "The Information Quality Act (IQA) required the Office of Management and Budget to issue guidelines for ensuring the quality, objectivity, utility, and integrity of information disseminated by federal agencies. As part of our long-term examination of the quality of federal information, under the Comptroller General's authority, we reviewed how the act was implemented by the National Agricultural Statistics Service (NASS), and assessed the transparency of the documentation supporting its Census of Agriculture. NASS is part of the U.S. Department of Agriculture (USDA)."
Date: September 23, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Homeland Security: Federal Protective Service Has Taken Some Initial Steps to Address Its Challenges, but Vulnerabilities Still Exist (open access)

Homeland Security: Federal Protective Service Has Taken Some Initial Steps to Address Its Challenges, but Vulnerabilities Still Exist

Testimony issued by the Government Accountability Office with an abstract that begins "To accomplish its mission of protecting federal facilities, the Federal Protective Services (FPS), within the Department of Homeland Security (DHS), currently has a budget of about $1 billion, about 1,200 full-time employees, and about 15,000 contract security guards. This testimony is based on completed and ongoing work for this Subcommittee and discusses: (1) challenges FPS faces in protecting federal facilities and (2) how FPS's actions address these challenges. To perform this work, GAO visited FPS's 11 regions, analyzed FPS data, and interviewed FPS officials, guards, and contractors. GAO also conducted covert testing at 10 judgmentally selected level IV facilities in four cities. Because of the sensitivity of some of the information, GAO cannot identify the specific locations of incidents discussed. A level IV facility has over 450 employees and a high volume of public contact."
Date: September 23, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Homeland Security: Information Sharing Activities Face Continued Management Challenges (open access)

Homeland Security: Information Sharing Activities Face Continued Management Challenges

A statement of record issued by the General Accounting Office with an abstract that begins "To protect the nation from terrorist attacks, homeland security stakeholders must more effectively work together to strengthen the process by which critical information can be shared, analyzed, integrated and disseminated to help prevent or minimize terrorist activities. The success of a homeland security strategy relies on the ability of all levels of government and the private sector to communicate and cooperate effectively with one another. Activities that are hampered by organizational fragmentation, technological impediments, or ineffective collaboration blunt the nation's collective efforts to prevent or minimize terrorist acts. The challenges facing the homeland security community require a commitment to focus on transformational strategies, including strengthening the risk management framework, refining the strategic and policy guidance structure to emphasize collaboration and integration among all relevant stakeholders, and bolstering the fundamental management foundation integral to effective public sector performance and accountability. Implementation of these strategies along with effective oversight will be necessary to institutionalize and integrate a long-term approach to sustainable and affordable homeland security."
Date: September 23, 2002
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Defense Procurement: Air Force Did Not Fully Evaluate Options in Waiving Berry Amendment for Selected Aircraft (open access)

Defense Procurement: Air Force Did Not Fully Evaluate Options in Waiving Berry Amendment for Selected Aircraft

A letter report issued by the Government Accountability Office with an abstract that begins "In April 2004, the Secretary of the Air Force approved a permanent waiver of the requirements of the Berry Amendment for 23 commercial derivative aircraft systems, representing more than 1,200 aircraft in the Air Force's inventory. The Berry Amendment generally requires the Department of Defense (DOD) to purchase certain domestically grown or produced items, including specialty metals used in defense systems such as aircraft. Waivers to the Berry Amendment can be granted under certain circumstances. GAO was asked to evaluate the supporting evidence and analysis that the Air Force relied on to waive the Berry Amendment. GAO did not conduct a legal analysis of the waiver."
Date: September 23, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
DCAA Audits: Widespread Problems with Audit Quality Require Significant Reform (open access)

DCAA Audits: Widespread Problems with Audit Quality Require Significant Reform

A letter report issued by the Government Accountability Office with an abstract that begins "The Defense Contract Audit Agency (DCAA) under the Department of Defense (DOD) Comptroller plays a critical role in contractor oversight by providing auditing, accounting, and financial advisory services in connection with DOD and other federal agency contracts and subcontracts. Last year, GAO found numerous problems with DCAA audit quality at three locations in California, including the failure to meet professional auditing standards. This report addresses audit quality issues at DCAA offices nationwide. GAO was asked to (1) conduct a broad assessment of DCAA's management environment and audit quality assurance structure, (2) evaluate DCAA actions to date to correct previously identified problems, and (3) identify potential legislative and other actions for improving DCAA effectiveness and independence. To achieve these objectives, GAO analyzed DCAA's mission, strategic plan, audit policies, and quality assurance program; conducted interviews; reviewed selected audits at DCAA offices; and analyzed legislative and other actions."
Date: September 23, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Medicaid: Extent of Dental Disease in Children Has Not Decreased, and Millions Are Estimated to Have Untreated Tooth Decay (open access)

Medicaid: Extent of Dental Disease in Children Has Not Decreased, and Millions Are Estimated to Have Untreated Tooth Decay

A letter report issued by the Government Accountability Office with an abstract that begins "In recent years, concerns have been raised about the adequacy of dental care for low-income children. Attention to this subject became more acute due to the widely publicized case of Deamonte Driver, a 12-year-old boy who died as a result of an untreated infected tooth that led to a fatal brain infection. Deamonte had health coverage through Medicaid, a joint federal and state program that provides health care coverage, including dental care, for millions of low-income children. Deamonte had extensive dental disease and his family was unable to find a dentist to treat him. GAO was asked to examine the extent to which children in Medicaid experience dental disease, the extent to which they receive dental care, and how these conditions have changed over time. To examine these indicators of oral health, GAO analyzed data for children ages 2 through 18, by insurance status, from two nationally representative surveys conducted by the Department of Health and Human Services (HHS): the National Health and Nutrition Examination Survey (NHANES) and the Medical Expenditure Panel Survey (MEPS). GAO also interviewed officials from the Centers for Disease Control and Prevention, …
Date: September 23, 2008
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Information Technology: FBI Is Implementing Key Acquisition Methods on Its New Case Management System, but Related Agencywide Guidance Needs to Be Improved (open access)

Information Technology: FBI Is Implementing Key Acquisition Methods on Its New Case Management System, but Related Agencywide Guidance Needs to Be Improved

A letter report issued by the Government Accountability Office with an abstract that begins "The Federal Bureau of Investigation (FBI) is 3 years into its 6-year, $451 million program known as Sentinel, which is to replace its antiquated, paper-based, legacy systems for supporting mission-critical intelligence analysis and investigative case management activities. Because of the importance of Sentinel to the bureau's mission operations, GAO was asked to conduct a series of reviews on the FBI's management of the program. This review focuses on whether the FBI is employing effective methods in acquiring commercial solutions for Sentinel. To do so, GAO researched relevant best practices; reviewed FBI policies and procedures, program plans, and other program documents; and interviewed appropriate program officials."
Date: September 23, 2008
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Electronic Disability Claims Processing: SSA Is Proceeding with Its Accelerated Systems Initiative but Needs to Address Operational Issues (open access)

Electronic Disability Claims Processing: SSA Is Proceeding with Its Accelerated Systems Initiative but Needs to Address Operational Issues

A letter report issued by the Government Accountability Office with an abstract that begins "Through an initiative known as AeDib, the Social Security Administration (SSA) is implementing a system in which medical images and other documents that have traditionally been kept in paper folders will be stored in electronic folders, enabling disability offices--including SSA's 144 Office of Hearings and Appeals sites and 54 state disability determination services--to process disability claims electronically. This initiative supports a program that, in 2004, made payments of approximately $113 billion to more than 14 million beneficiaries and their families. In March 2004, GAO recommended that SSA take steps to ensure the successful implementation of the electronic disability system. GAO was asked to assess SSA's status in implementing AeDib and the actions the agency has taken in response to GAO's prior recommendations on this initiative."
Date: September 23, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
2010 Census: The Bureau's Plans for Reducing the Undercount Show Promise, but Key Uncertainties Remain (open access)

2010 Census: The Bureau's Plans for Reducing the Undercount Show Promise, but Key Uncertainties Remain

Testimony issued by the Government Accountability Office with an abstract that begins "An accurate decennial census relies on finding and counting people-- only once--in their usual place of residence, and collecting complete and correct information on them. This is a daunting task as the nation's population is growing steadily larger, more diverse, and according to the U.S. Census Bureau (Bureau), increasingly difficult to find and reluctant to participate in the census. Historically, undercounts have plagued the census and the differential impact on various subpopulations such as minorities and children is particularly problematic. GAO was asked to describe (1) key activities the Bureau plans to use to help reduce the differential undercount and improve participation, (2) the various challenges and opportunities that might affect the Bureau's ability to improve coverage in 2010, and (3) how different population estimates can impact the allocation of federal grant funds. This testimony is based primarily on GAO's issued work in which it evaluated the performance of various Census Bureau operations."
Date: September 23, 2008
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Information Management: Planning for the Electronic Records Archives Has Improved (open access)

Information Management: Planning for the Electronic Records Archives Has Improved

A letter report issued by the Government Accountability Office with an abstract that begins "Since 2001, the National Archives and Records Administration (NARA) has been working to develop the policies and plans to build the Electronic Records Archives (ERA), a major information system that is intended to preserve and provide access to massive volumes of all types and formats of electronic records. Senate Report 108-146 directed GAO to provide a progress report on NARA's development of the ERA system. Specifically, GAO's objective was to determine the agency's progress in implementing recommendations from previous assessments."
Date: September 23, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Transportation Security Administration: More Clarity on the Authority of Federal Security Directors Is Needed (open access)

Transportation Security Administration: More Clarity on the Authority of Federal Security Directors Is Needed

A letter report issued by the Government Accountability Office with an abstract that begins "The Transportation Security Administration (TSA) assigned Federal Security Directors (FSD) to oversee security, including the screening of passengers and their baggage, at the nation's more than 440 commercial airports. FSDs must work closely with stakeholders to ensure that airports are adequately protected and prepared in the event of a terrorist attack. This report addresses (1) the roles and responsibilities of FSDs and the clarity of their authority relative to that of other airport stakeholders during security incidents, (2) the extent to which FSDs formed and facilitated partnerships with airport stakeholders, and (3) FSDs' views of key changes TSA made to better support or empower the FSD position."
Date: September 23, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Interim Report on Internet Gambling (open access)

Interim Report on Internet Gambling

Correspondence issued by the General Accounting Office with an abstract that begins "GAO conducted a study on Internet gambling and the use of credit cards to fund Internet gambling activities. Currently, both state and federal laws apply to Internet gambling in the United States. The Wire Act is the federal statute that has been used to prosecute federal Internet gambling cases. The act prohibits gambling businesses from using interstate or international wires to knowingly receive or send certain types of bets or information that would assist in placing bets. Although the Wire Act has been successfully used to prosecute gambling businesses through the Internet, the statute contains certain ambiguities that may limit its applicability. Two types of credit card organizations handle the four major credit cards issued in the United States. Credit card associations are owned by a large network of member financial institutions, which may approve credit card applications and issue credit cards, approve and sign up merchants to accept the cards, or both. Credit card associations have focused primarily on facilitating the blocking of Internet gambling transactions. Credit card companies have focused primarily on prohibiting Internet gambling sites from becoming credit card merchants."
Date: September 23, 2002
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Tax Administration: Opportunities Exist for IRS to Enhance Taxpayer Service and Enforcement for the 2010 Filing Season (open access)

Tax Administration: Opportunities Exist for IRS to Enhance Taxpayer Service and Enforcement for the 2010 Filing Season

A letter report issued by the Government Accountability Office with an abstract that begins "Preparing for the tax filing season is a significant undertaking for Internal Revenue Service (IRS). The filing season is when most individuals file their tax returns, receive refunds, and contact IRS if they have questions. As returns are received, IRS begins a series of automated compliance checks to correct errors on tax returns and ensure that refunds are justified. For example, IRS rejects electronically filed returns with basic errors requiring taxpayers to correct and resubmit them. It uses what is called "math error authority" to automatically correct obvious noncompliance such as violations of limits on deductions or credits, which allows IRS to avoid costly audits. IRS must begin preparing for each filing season months in advance and preparations include the following. (1) Revising tax forms and publications to implement tax law changes. Recent major law changes that affected the 2009 filing season include the (a) Economic Stimulus Act of 2008, which contained the recovery rebate credit allowing taxpayers who did not receive the full economic stimulus payment last year to claim some or all of the unpaid credit on their 2008 returns; (b) Housing and Economic …
Date: September 23, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
International Finance: Treasury Has Reduced the Number of Attaches Overseas (open access)

International Finance: Treasury Has Reduced the Number of Attaches Overseas

A letter report issued by the Government Accountability Office with an abstract that begins "The number of financial attaches that the Department of the Treasury (Treasury) deploys overseas dropped from approximately 30 in 1981 to 7 at the beginning of fiscal year 2005. Treasury has traditionally used financial attaches to monitor and gather information on international economic and financial developments to help shape U.S. international economic policy and to promote U.S. national interests. These attaches are part of the U.S. mission overseas and are typically stationed in U.S. embassies in key countries. Since at least 1981, however, the number of financial attaches placed overseas has been declining in response to changing conditions. Due to congressional interest in these financial attaches, this report describes (1) the role of financial attaches and (2) the process Treasury uses to determine attache placement. In commenting on this report, Treasury considered our report to be fair and accurate. Both Treasury and the Department of State provided technical comments, which we incorporated where appropriate."
Date: September 23, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Highway Projects: Extent of Projects with Unobligated Balances of Greater Than 85 Percent as of August 16, 2002 (open access)

Highway Projects: Extent of Projects with Unobligated Balances of Greater Than 85 Percent as of August 16, 2002

Correspondence issued by the General Accounting Office with an abstract that begins "Congress has provided funding for numerous highway demonstration projects in legislation authorizing surface transportation programs as well as annual appropriations acts for the Department of Transportation (DOT). In some cases, the projects are identified in the legislation itself, and in others they are identified in committee reports accompanying the legislation. These projects are generally designated for specific locations within states and for specific purposes, and the funds made available for them generally remain available until expended. As of August 16, 2002, there were 42 highway demonstration projects authorized prior to the Transportation Equity Act for the 21st Century (TEA-21) with obligations of less than 15 percent of their total funding amount. For nine of the 42 projects, there are no plans to obligate most of the approved funds by September 30, 2004. These nine projects account for $19.4 million in unobligated funds. Three of the projects have been completed or dropped by the city or state. For the remaining six projects, state and local officials intend to request federal legislation to revise the project description or make the funds available for other projects."
Date: September 23, 2002
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library