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Year
Day
Defense Health Care: Additional Efforts Needed to Ensure Compliance with Personality Disorder Separation Requirements
A letter report issued by the Government Accountability Office with an abstract that begins "At DOD, a personality disorder can render a servicemember unsuitable for service. GAO was required to report on personality disorder separations and examined (1) the extent that selected military installations complied with DOD's separation requirements and (2) how DOD ensures compliance with these requirements. GAO reviewed a sample of 312 servicemembers' records from four installations, representing the Army, Air Force, and Marine Corps, that had the highest or second highest number of Operation Enduring Freedom or Operation Iraqi Freedom servicemembers separated because of a personality disorder. The review is generalizable to the installations, but not to the services. GAO also reviewed 59 Navy servicemembers' records, but this review is not generalizable to the installation or the Navy because parts of the separation process could have been completed at multiple locations."
Date:
October 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Ballistic Missile Defense: Actions Needed to Improve Process for Identifying and Addressing Combatant Command Priorities
A letter report issued by the Government Accountability Office with an abstract that begins "In 2002, the Department of Defense (DOD) established the Missile Defense Agency to develop and deploy globally integrated ballistic missile defenses to protect the U.S. homeland, deployed forces, friends, and allies. To deliver an operational capability as quickly as possible, the agency was not subject to traditional DOD requirements and oversight processes. While directed to work closely with the combatant commands, the agency was not required to build missile defenses to meet specific operational requirements. GAO was asked to assess the extent to which DOD has developed a process that identifies, prioritizes, and addresses overall combatant command priorities as the Missile Defense Agency develops ballistic missile defense capabilities. To conduct its work, GAO reviewed relevant documents and visited several combatant commands, the Missile Defense Agency, Joint Staff, and other DOD organizations."
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Border Security: State Department Is Taking Steps to Meet Projected Surge in Demand for Visas and Passports in Mexico
A letter report issued by the Government Accountability Office with an abstract that begins "In fiscal year 2007, the U.S. Mission in Mexico (Mission Mexico) processed 1.5 million of the 8 million nonimmigrant visas (NIV) that the Department of State (State) handled worldwide. This workload is expected to increase dramatically in the coming years as millions of NIV Border Crossing Cards issued in Mexico during fiscal years 1998 to 2002 expire and need to be renewed. Consulates will also face increased workloads due to implementation of the Western Hemisphere Travel Initiative (WHTI), which will require U.S. citizens to carry passports, or other approved documentation, when traveling between the United States and Mexico, including by land. GAO was asked to review State's (1) estimates of the workload for consulates in Mexico through 2012 and (2) efforts to help ensure consulates keep pace with expected workload increases. GAO analyzed State's workload forecasts and forecast methodology, interviewed State officials, and visited five posts in Mexico."
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Defense Acquisitions: Cost to Deliver Zumwalt-Class Destroyers Likely to Exceed Budget
A letter report issued by the Government Accountability Office with an abstract that begins "In October 2008, the U.S. Navy will begin construction of the first of two lead DDG 1000 Zumwalt-class destroyers--at an expected cost of $6.3 billion. Given the history of cost growth on shipbuilding programs, as well as the Navy's request for approval of a third ship, GAO was asked to assess the progress of the program. GAO examined (1) whether key systems can be delivered on time and work as intended (2) design maturity (3) shipyard readiness and (4) whether lead and follow-on DDG 1000 ships can be built within budget. To accomplish this, our work included analysis of schedules, ship progress reviews and cost estimates; interviews with Navy and other officials; and our own past work."
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Rebuilding Iraq: DOD and State Department Have Improved Oversight and Coordination of Private Security Contractors in Iraq, but Further Actions Are Needed to Sustain Improvements
A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. government relies extensively on private security contractors (PSC) for a variety of security services. However, incidents involving PSCs have raised concerns about oversight and legal accountability. Under the authority of the Comptroller General and in response to continuing congressional interest, GAO performed this review to examine the extent to which the Department of Defense (DOD) and Department of State have strengthened (1) oversight and (2) coordination of private security contractors in Iraq. GAO is also providing information on the legal framework used to hold private security contractor employees legally accountable for their actions in Iraq. GAO reviewed DOD and State Department policies and guidance, and their memorandum of agreement on PSCs; observed operations in Iraq and met with DOD officials there and in the U.S.; and met with officials from the Departments of Justice and State, and private security contractors."
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
TSA's Explosives Detection Canine Program: Status of Increasing Number of Explosives Detection Canine Teams
Correspondence issued by the Government Accountability Office with an abstract that begins "This report formally transmits the attached briefing in response to section 1307 of the Implementing Recommendations of the 9/11 Commission Act of 2007. The act requires the Comptroller General to report on the utilization of explosives detection canine teams to strengthen security and the capacity of the national explosives detection canine team program, which is administered by the Transportation Security Administration."
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Health and Safety Information: EPA and OSHA Could Improve Their Processes for Preparing Communication Products
A letter report issued by the Government Accountability Office with an abstract that begins "Agencies address their missions not only through regulations but also by issuing communication products--such as guidance, fact sheets, and brochures--that can provide crucial information to regulated parties and the public. Since 2000, the Occupational Safety and Health Administration (OSHA) and the Environmental Protection Agency's (EPA) Office of Prevention, Pesticides, and Toxic Substances (OPPTS) developed new versions of such products to address the potential hazards of exposure to asbestos in automotive brakes. GAO was asked to describe (1) how OSHA and OPPTS prepared their products on asbestos in automotive brakes, (2) the general processes that OSHA and OPPTS use to prepare their communication products, and (3) how these processes compare to those for rulemaking and how recent administration initiatives might affect them. GAO reviewed and analyzed available documents and interviewed officials at OSHA, OPPTS, and the Office of Management and Budget (OMB)."
Date:
March 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Reprocessed Single-Use Medical Devices: FDA Oversight Has Increased, and Available Information Does Not Indicate That Use Presents an Elevated Health Risk
A letter report issued by the Government Accountability Office with an abstract that begins "Within the Department of Health and Human Services (HHS), the Food and Drug Administration (FDA) is responsible for reviewing the safety and effectiveness of medical devices. The decision to label a device as single-use or reusable rests with the manufacturer. To market a reusable device, a manufacturer must provide data demonstrating to FDA's satisfaction that the device can be cleaned and sterilized without impairing its function. Alternatively, a single-use device (SUD) may be marketed without such data after demonstrating to FDA that the device is safe and effective if used once. Even though labeled for single-use, some SUDs are reprocessed for reuse with FDA clearance. This report addresses (1) the SUD reprocessing industry--the number of reprocessing establishments, the types of devices reprocessed, and the extent to which hospitals use reprocessed SUDs, (2) the steps FDA has taken to strengthen oversight of reprocessed SUDs, both on its own and in response to legislative requirements, and (3) the safety of reprocessed SUDs compared with other types of medical devices. GAO reviewed FDA data on reprocessors, reprocessed SUDs, and device-related adverse events, as well as FDA documents and inspection …
Date:
January 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
United States Postal Service: Information on the Irradiation of Federal Mail in the Washington, D.C., Area
Correspondence issued by the Government Accountability Office with an abstract that begins "In October 2001, spores of the deadly bacterium anthrax were found in mail sent to members of the news media and congressional leaders. In all, 22 people were infected with anthrax and 5 people died, including 2 postal workers. The United States Postal Service (Service) took a variety of steps to protect people from biohazards in the mail. For example, the Service began contracting for the irradiation of mail to recipients at the Congress, the White House, and federal agencies with specific ZIP Codes (20201 through 20597) in the Washington, D.C., area (D.C. federal mail). The irradiation process uses either a high-energy electron beam or X-rays to penetrate pieces of mail (mailpieces) and kill harmful organisms, such as anthrax. The Service initially hired two contractors to irradiate the mail, one of which operated between November 2001 and April 2002. The other contractor has been irradiating mail since November 2001. In addition, the Service hired contractors to transport the mail for irradiation and to oversee the current irradiation contractor. Senate Report 110-129, dated July 13, 2007, directed GAO to report on the status of the Service's program for irradiating …
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Status of GSA's Implementation of Selected Green Building Provisions of the Energy Independence and Security Act of 2007
Correspondence issued by the Government Accountability Office with an abstract that begins "According to the U.S. Environmental Protection Agency, buildings in the United States account for 68 percent of the nation's total electricity consumption and 39 percent of its total energy consumption. In December 2007, Congress enacted the Energy Independence and Security Act of 2007 (EISA) to, among other things, increase energy efficiency and the availability of renewable energy in federal buildings. Specifically, the act established new energy-related requirements and standards for federal buildings and for the agencies that oversee them. For example, it required the General Services Administration (GSA) to establish an Office of Federal High-Performance Green Buildings to coordinate green building information and activities within GSA and with other federal agencies. The act also required GAO to report to Congress on the implementation of certain provisions contained in EISA by October 31, 2008, and October 31, 2009. As determined in consultation with Congressional offices, this report fulfills the 2008 requirement by addressing the status of GSA's implementation of selected EISA requirements related to high-performance federal green buildings. We selected GSA as the focus of our initial report because GSA is responsible for the design, construction, operation, and maintenance …
Date:
October 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Improper Payments: Status of Agencies' Efforts to Address Improper Payment and Recovery Auditing Requirements
Testimony issued by the Government Accountability Office with an abstract that begins "The federal government is accountable for how its agencies and grantees spend hundreds of billions of taxpayer dollars and is responsible for safeguarding those funds against improper payments and recouping those funds when improper payments occur. The Congress enacted the Improper Payments Information Act of 2002 (IPIA) and section 831 of the National Defense Authorization Act for Fiscal Year 2002, commonly known as the Recovery Auditing Act, to address these issues. GAO was asked to testify on agencies' efforts to eliminate and recover improper payments. Specifically, GAO focused on (1) progress made in agencies' implementation and reporting under IPIA for fiscal year 2007, (2) major challenges that continue to hinder full reporting of improper payment information, and (3) agencies' efforts to report on recovery auditing and recoup contract overpayments. This testimony is based in part on a recently issued report (GAO-08-377R) in addition to a further review and analysis of improper payment and recovery auditing information reported in agencies' fiscal year 2007 performance and accountability reports (PAR) or annual reports. The Office of Management and Budget (OMB) provided technical comments which GAO incorporated as appropriate."
Date:
January 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Information Technology: OMB and Agencies Need to Improve Planning, Management, and Oversight of Projects Totaling Billions of Dollars
Testimony issued by the Government Accountability Office with an abstract that begins "The federal government spends billons of dollars on information technology (IT) projects each year. Consequently, it is important that projects be managed effectively to ensure that public resources are wisely invested. To this end, the Office of Management and Budget (OMB), which plays a key role in overseeing the federal government's IT investments, identifies major projects that are poorly planned by placing them on a Management Watch List and requires agencies to identify high-risk projects that are performing poorly (i.e., have performance shortfalls). Having accurate and transparent project cost and schedule information is also essential to effective oversight. At times, changes to this information--called a rebaselining-- are made to reflect changed development circumstances. These changes can be done for valid reasons, but can also be used to mask cost overruns and schedule delays. GAO has previously testified on the Management Watch List and high risk projects. GAO was asked to (1) provide an update on these projects, (2) identify OMB's efforts to improve the identification and oversight of these projects, and (3) summarize the results of GAO's IT project rebaselining report being released today. In preparing this testimony, …
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Veterans Health Administration: Improvements Needed in Design of Controls over Miscellaneous Obligations
Testimony issued by the Government Accountability Office with an abstract that begins "The Veterans Health Administration (VHA) has been using miscellaneous obligations for over 60 years to record estimates of obligations to be incurred at a later time. The large percentage of procurements recorded as miscellaneous obligations in fiscal year 2007 raised questions about whether proper controls were in place over the authorization and use of billions of dollars. GAO's testimony provides preliminary findings related to (1) how VHA used miscellaneous obligations during fiscal year 2007, and (2) whether the Department of Veterans' Affairs (VA) policies and procedures were designed to provide adequate controls over their authorization and use. GAO recently provided its related draft report to the Secretary of Veterans Affairs for review and comment and plans to issue its final report as a follow-up to this testimony. GAO obtained and analyzed available VHA data on miscellaneous obligations, reviewed VA policies and procedures, and reviewed a nongeneralizable sample of 42 miscellaneous obligations at three case study locations. GAO's related draft report includes four recommendations to strengthen internal controls governing the authorization and use of miscellaneous obligations, in compliance with applicable federal appropriations law and internal control standards."
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Nuclear Security: Action May Be Needed to Reassess the Security of NRC-Licensed Research Reactors
A letter report issued by the Government Accountability Office with an abstract that begins "There are 37 research reactors in the United States, mostly located on college campuses. Of these, 33 reactors are licensed and regulated by the Nuclear Regulatory Commission (NRC). Four are operated by the Department of Energy (DOE) and are located at three national laboratories. Although less powerful than commercial nuclear power reactors, research reactors may still be attractive targets for terrorists. As requested, GAO examined the (1) basis on which DOE and NRC established the security and emergency response requirements for DOE and NRC-licensed research reactors and (2) progress that the National Nuclear Security Administration (NNSA) has made in converting U.S. research reactors that use highly enriched uranium (HEU) to low enriched uranium (LEU) fuel. This report summarizes the findings of GAO's classified report on the security of research reactors (GAO-08-156C)."
Date:
January 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Federal Contracting: Congressional Action Needed to Address Long-standing Problems with Reporting of Advisory and Assistance Services
A letter report issued by the Government Accountability Office with an abstract that begins "Since 1994, the Office of Management and Budget (OMB) has been required by law to collect and report obligations for advisory and assistance services (A&AS) in the President's budget. The initial intent for this requirement is not clear, however. The statutory definition of A&AS covers three broad categories of management and professional support services. For many years, GAO and others have reported on inaccuracies in agencies' reporting of A&AS obligations. This report follows up on GAO's past work, pursuant to the fiscal year 2007 Defense Authorization Act. GAO assessed (1) whether reported A&AS obligations are accurate or used for management purposes and (2) the extent to which A&AS contracts are used for recurring services and for longer than 5 years and the contract types and vehicles used. GAO analyzed legislative history and reviewed 334 randomly selected contract files across 10 agencies, the results of which are generalizable to locations visited."
Date:
March 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Federal Information System Controls Audit Manual (FISCAM): Exposure Draft [Superseded by GAO-09-232G]
Guidance issued by the Government Accountability Office with an abstract that begins "This document has been superseded by GAO-09-232G. This letter transmits the exposure draft of the Government Accountability Office (GAO) Federal Information System Controls Audit Manual (FISCAM) for review and comment. The FISCAM presents a methodology for performing information system (IS) control audits of federal and other governmental entities in accordance with professional standards, and was originally issued in January 1999. We have updated the FISCAM for significant changes affecting IS audits."
Date:
July 31, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Statutory Interpretation: General Principles and Recent Trends
The Supreme Court has expressed an interest "that Congress be able to legislate against a background of clear interpretive rules, so that it may know the effect of the language it adopts." This report identifies and describes some of the more important rules and conventions of interpretation that the Court applies. Although this report focuses primarily on the Court's methodology in construing statutory text, the Court's approach to reliance on legislative history are also briefly described.
Date:
August 31, 2008
Creator:
Kim, Yule
Object Type:
Report
System:
The UNT Digital Library
Panama: Political and Economic Conditions and U.S. Relations
This report discusses the current political and economic conditions in the country of Panama, which has made notable political and economic progress since the 1989 U.S. military intervention that ousted the regime of General Manuel Noriega from power. The United States has close relations with Panama, stemming in large part from the extensive linkages developed when the canal was under U.S. control. This report describes the U.S.-Panama relationship at length, including trade relations.
Date:
July 31, 2008
Creator:
Sullivan, Mark P. & Rivas, Justin
Object Type:
Report
System:
The UNT Digital Library
STATUS OF CHEMICAL CLEANING OF WASTE TANKS AT THE SAVANNAH RIVER SITE F TANK FARM CLOSURE PROJECT - 9114
Chemical Cleaning is currently in progress for Tanks 5 and 6 at the Savannah River Site. The Chemical Cleaning process is being utilized to remove the residual waste heel remaining after completion of Mechanical Sludge Removal. This work is required to prepare the tanks for closure. Tanks 5 and 6 are 1950s vintage carbon steel waste tanks that do not meet current containment standards. These tanks are 22.9 meters (75 feet) in diameter, 7.5 meters (24.5 feet) in height, and have a capacity of 2.84E+6 liters (750,000 gallons). Chemical Cleaning adds 8 wt % oxalic acid to the carbon steel tank to dissolve the remaining sludge heel. The resulting acidic waste solution is transferred to Tank 7 where it is pH adjusted to minimize corrosion of the carbon steel tank. The Chemical Cleaning flowsheet includes multiple strikes of acid in each tank. Acid is delivered by tanker truck and is added to the tanks through a hose assembly connected to a pipe penetration through the tank top. The flowsheet also includes spray washing with acid and water. This paper includes an overview of the configuration required for Chemical Cleaning, the planned flowsheet, and an overview of technical concerns associated with …
Date:
December 31, 2008
Creator:
Thaxton, D; Geoff Clendenen, G; Willie Gordon, W; Samuel Fink, S & Michael Poirier, M
Object Type:
Article
System:
The UNT Digital Library
Development of Next Generation Multiphase Pipe Flow Prediction Tools
The developments of fields in deep waters (5000 ft and more) is a common occurrence. It is inevitable that production systems will operate under multiphase flow conditions (simultaneous flow of gas-oil-and water possibly along with sand, hydrates, and waxes). Multiphase flow prediction tools are essential for every phase of the hydrocarbon recovery from design to operation. The recovery from deep-waters poses special challenges and requires accurate multiphase flow predictive tools for several applications including the design and diagnostics of the production systems, separation of phases in horizontal wells, and multiphase separation (topside, seabed or bottom-hole). It is very crucial to any multiphase separation technique that is employed either at topside, seabed or bottom-hole to know inlet conditions such as the flow rates, flow patterns, and volume fractions of gas, oil and water coming into the separation devices. The overall objective was to develop a unified model for gas-oil-water three-phase flow in wells, flow lines, and pipelines to predict the flow characteristics such as flow patterns, phase distributions, and pressure gradient encountered during petroleum production at different flow conditions (pipe diameter and inclination, fluid properties and flow rates). The project was conducted in two periods. In Period 1 (four years), gas-oil-water …
Date:
August 31, 2008
Creator:
Flow, Tulsa Fluid
Object Type:
Report
System:
The UNT Digital Library
ISOPAR L RELEASE RATES FROM SALTSTONE USING SIMULATED SALT SOLUTIONS
The Modular Caustic-Side Solvent Extraction (CSSX) Unit (MCU) and the Salt Waste Processing Facility (SWPF) will produce a Decontaminated Salt Solution (DSS) that will go to the Saltstone Production Facility (SPF). Recent information indicates that solvent entrainment in the DSS is larger than expected. The main concern is with Isopar{reg_sign} L, the diluent in the solvent mixture, and its flammability in the saltstone vault. If it is assumed that all the Isopar{reg_sign} L is released instantaneously into the vault from the curing grout before each subsequent pour, the Isopar{reg_sign} L in the vault headspace is well mixed, and each pour displaces an equivalent volume of headspace, the maximum concentration of Isopar{reg_sign} L in the DSS to assure 25% of the lower flammable limit is not exceeded has been determined to be about 4 ppm. The amount allowed would be higher if the release from grout were significantly less. The Savannah River National Laboratory was tasked with determining the release of Isopar{reg_sign} L from saltstone prepared with a simulated DSS with Isopar{reg_sign} L concentrations ranging from 50 to 200 mg/L in the salt fraction and with test temperatures ranging from ambient to 95 C. The results from the curing of the …
Date:
July 31, 2008
Creator:
Zamecnik, J; Michael Bronikowski, M; Alex Cozzi, A; Russell Eibling, R & Charles Nash, C
Object Type:
Report
System:
The UNT Digital Library
Cold Fusion Production and Decay of Neutron-Deficient Isotopes of Dubnium and Development of Extraction Systems for Group V Elements
Excitation functions for the 1n and 2n exit channels of the 208Pb(51V,xn)259-xDb reaction were measured. A maximum cross section of the 1n exit channel of 2070+1100/-760 pb was measured at an excitation energy of 16.0 +- 1.8 MeV. For the 2n exit channel, a maximum cross section of 1660+450/-370 pb was measured at 22.0 +- 1.8 MeV excitation energy. The 1n excitation function for the 209Bi(50Ti,n)258Db reaction was remeasured, resulting in a cross section of 5480+1730/1370 pb at an excitation energy of 16.0 +- 1.6 MeV. Differences in cross section maxima are discussed in terms of the fusion probability below the barrier. The extraction of niobium (Nb) and tantalum (Ta) from hydrochloric acid and mixed hydrochloric acid/lithium chloride media by bis(2-ethylhexyl) hydrogen phosphate (HDEHP) and bis(2-ethylhexyl) hydrogen phosphite (BEHP) was studied. The goal of the experiments was to find a system that demonstrates selectivity among the members of group five of the Periodic Table and is also suitable for the study of dubnium (Db, Z = 105). Experiments with niobium and tantalum were performed with carrier (10-6 M), carrier free (10-10 M) and trace (10-16 M) concentrations of metal using hydrochloric acid solution with concentrations ranging from 1 - 11 …
Date:
July 31, 2008
Creator:
Gates, Jacklyn M.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Identification of Key Barriers in Workforce Development
This report documents the identification of key barriers in the development of an adequate national security workforce as part of the National Security Preparedness Project, being performed under a Department of Energy/National Nuclear Security Administration grant. Many barriers exist that prevent the development of an adequate number of propertly trained national security personnel. Some barriers can be eliminated in a short-term manner, whereas others will involve a long-term strategy that takes into account public policy.
Date:
March 31, 2008
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
Environmental Biosciences Program Quarterly Report
None
Date:
July 31, 2008
Creator:
Mohr, Lawrence C.
Object Type:
Report
System:
The UNT Digital Library