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Office of Scientific & Technical Information Technical Reports
172
Congressional Research Service Reports
70
Government Accountability Office Reports
49
Texas Patents
49
Defense Base Closure and Realignment Commission
42
Texas Attorney General Opinions
25
Technical Report Archive and Image Library
14
Texas Register
9
National Advisory Committee for Aeronautics Collection
7
TRAIL Microcard Collection
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437 Matching Results
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Advanced /sup 90/Sr space power supply. 250 watt dynamic system
None
Date:
September 6, 1973
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Shiva automatic alignment systems: a brief description
A diagram is given of the basic Shiva alignment system. The alignment requirements, as originally specified and as preseently estimated, together with the performance obtained to date from the prototype equipment are described. It is expected that this performance will be satisfactory for even the most alignment-sensitive targets and significantly better than is needed for experiments not requiring highly uniform illumination. The hardware arrangement planned for a typical Shiva chain is shown.
Date:
September 6, 1977
Creator:
Bliss, E. S.; Summers, M. A.; Cody, R. L.; Boyd, R. D. & Wintemute, J. D.
Object Type:
Report
System:
The UNT Digital Library
Advanced /sup 90/Sr space power supply. 250 watt static system
None
Date:
September 6, 1973
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Thulium-170 heat source
An isotopic heat source is formed using stacks of thin individual layers of a refractory isotopic fuel, preferably thulium oxide, alternating with layers of a low atomic weight diluent, preferably graphite. The graphite serves several functions: to act as a moderator during neutron irradiation, to minimize bremsstrahlung radiation, and to facilitate heat transfer. The fuel stacks are inserted into a heat block, which is encased in a sealed, insulated and shielded structural container. Heat pipes are inserted in the heat block and contain a working fluid. The heat pipe working fluid transfers heat from the heat block to a heat exchanger for power conversion. Single phase gas pressure controls the flow of the working fluid for maximum heat exchange and to provide passive cooling.
Date:
September 6, 1990
Creator:
Walter, Carl E.; Van Konynenburg, Richard & VanSant, James H.
Object Type:
Report
System:
The UNT Digital Library
Small power plant reverse trade mission
This draft report was prepared as required by Task No. 2 of the US Department of Energy, Grant No. FG07-89ID12850 Reverse Trade Mission to Acquaint International Representatives with US Power Plant and Drilling Technology'' (mission). As described in the grant proposal, this report covers the reactions of attendees toward US technology, its possible use in their countries, and an evaluation of the mission by the staff leaders. Note this is the draft report of one of two missions carried out under the same contract number. Because of the diversity of the mission subjects and the different attendees at each, a separate report for each mission has been prepared. This draft report has been sent to all mission attendees, specific persons in the US Department of Energy and Los Alamos National Lab., the California Energy Commission (CEC), and various other governmental agencies.
Date:
September 6, 1989
Creator:
unknown
Object Type:
Article
System:
The UNT Digital Library
Development of a building wake/stack height numerical modeling capability
We are developing state-of-the-art numerical tools which can be used to provide reliable estimates of potential emissions at various LLNL sites. In particular we have focused our efforts in generating models which can simulate the wind flow and dispersion of airborne pollutants around surface-mounted structures such as buildings or building complexes. To achieve this goal, we have adopted two different but complementary approaches in the modeling of this complex problem. The first approach employs a Reynolds-averaged set of equations whose solution results in a description of the mean flow and concentration pattern. In the second approach, we are developing a more advanced model based on the large eddy simulation (LES) concept. In this report, we describe the progress in the development of the two approaches. We begin by discussing the calculational procedure which has been chosen for the Reynolds-averaged model, namely: prediction of the mean flow via a turbulent flow model, and; employment of the calculated flow field to drive a particle-in-cell transport and diffusion model (ADPIC). The performance of this model is benchmarked against experimental data obtained for flow over a backward-facing step. The backward-facing step problem can be viewed as a simplification of a rectangular-shaped surface mounted obstacle. …
Date:
September 6, 1991
Creator:
Lee, R.L. & McCallen, R.C.
Object Type:
Report
System:
The UNT Digital Library
Navy Ford (CVN-78) Class Aircraft Carrier Program: Background and Issues for Congress
This report provides background information and potential oversight issues for Congress on the Gerald R. Ford (CVN-78) class aircraft carrier program. Congress's decisions on the CVN-78 program could substantially affect Navy capabilities and funding requirements and the shipbuilding industrial base.
Date:
September 6, 2013
Creator:
O'Rourke, Ronald
Object Type:
Report
System:
The UNT Digital Library
Drug Testing and Crime-Related Restrictions in TANF, SNAP, and Housing Assistance
Report that describes and compares the drug- and crime-related policy restrictions contained in selected federal programs that provide assistance to low-income individuals and families: the Temporary Assistance for Needy Families (TANF) block grant, the Supplemental Nutrition Assistance Program (SNAP, formerly Food Stamps), and the three primary federal housing assistance programs (the public housing program, the Section 8 Housing Choice Voucher program, and the project-based Section 8 rental assistance program).
Date:
September 6, 2012
Creator:
McCarty, Maggie; Falk, Gene; Aussenberg, Randy Alison & Carpenter, David H.
Object Type:
Report
System:
The UNT Digital Library
Environmental Protection Agency (EPA): Appropriations for Fiscal Year 2013
Report that looks at appropriations for the Environmental Protection Agency's (EPA) FY 2013.
Date:
September 6, 2012
Creator:
Esworthy, Robert; Bearden, David M.; Tiemann, Mary; Copeland, Claudia; McCarthy, James E. & Leggett, Jane A.
Object Type:
Report
System:
The UNT Digital Library
Federal Public Transportation Program: An Overview
Report that provides an introduction to the Federal Public Transportation Program (FPTP). Includes a brief background of public transportation as well as FPTP's funding, expenses, and structure.
Date:
September 6, 2012
Creator:
Mallett, William J.
Object Type:
Report
System:
The UNT Digital Library
The Senior Executive Service: Background and Options for Reform
Report that provides a history and background of the Senior Executive Service (SES), examines the central features of the SES, and discusses some areas in which advocates for SES reform have called for change.
Date:
September 6, 2012
Creator:
Carey, Maeve P.
Object Type:
Report
System:
The UNT Digital Library
Sexual Assaults Under the Uniform Code of Military Justice (UCMJ): Selected Legislative Proposals
This report discusses the military-related cases involving sexual assaults by U.S. service members that have resulted in increased public and congressional interest in military discipline and the military justice system.
Date:
September 6, 2013
Creator:
Mason, R. C.
Object Type:
Report
System:
The UNT Digital Library
Congressional Liaison Offices of Selected Federal Agencies
Report that offer a list of 200 congressional liaison offices.
Date:
September 6, 2012
Creator:
Crane-Hirsch, Audrey C.
Object Type:
Report
System:
The UNT Digital Library
Aviation Infrastructure: Feasibility of Using Alternate Means to Satisfy Requirements of Alaska National Airspace System Interfacility Communications System (ANICS) Phase II
Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the Federal Aviation Administration's (FAA) report to Congress recommending that it award a contract to an alternate contractor for the development of its Alaska National Airspace System Interfacility Communications System, focusing on whether the findings were properly supported. FAA's report compared the alternate contractor's costs to the costs of two other commercial telecommunications providers."
Date:
September 6, 2000
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Troubled Asset Relief Program: GAO's Oversight of the Troubled Asset Relief Program Activities
Correspondence issued by the Government Accountability Office with an abstract that begins "GAO's oversight has been comprehensive. To date, we have issued 65 products on the Troubled Asset Relief Programs (TARP) and activities and we have made 99 performance and financial statement audit recommendations. Our reviews have focused on several key areas, including the activities initiated under TARP and the challenges encountered in implementing them, Treasury's process for deciding how to unwind TARP programs and investments and the actions taken to terminate the programs and exit the investments, indicators of credit conditions in markets targeted by TARP programs, the management infrastructure for TARP programs, and the status of our recommendations to Treasury. Some of our reports have identified findings related to the effectiveness, accountability, and transparency of Treasury's management of TARP programs and its communication strategy."
Date:
September 6, 2013
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Improper Payments: Posthearing Questions Related to Agencies Meeting the Requirements of the Improper Payments Information Act of 2002
Correspondence issued by the Government Accountability Office with an abstract that begins "On March 9, 2006, we testified before Congress at a hearing entitled, "Reporting Improper Payments: A Report Card on Agencies' Progress." At the hearing, we discussed our findings on federal agencies' challenges in meeting the requirements of the Improper Payments Information Act (IPIA) of 2002 based on our review of agencies' fiscal year 2005 performance and accountability reports (PAR) and annual reports. We were asked to provide answers to the following follow-up questions relating to our March 9, 2006, testimony: (1) What concerns does GAO have regarding not only DHS' inability to comply with the Improper Payments Information Act; but on a greater scale with their overall financial management? (2) About which Agencies that reported in their fiscal year 2005 Performance and Accountability Report that they had no programs susceptible to significant improper payments does GAO have concerns about? (3) Should "unavoidable overpayment" statistics at the Social Security Administration (SSA) be reported to the Office of Management and Budget, and if so why would this be important, and how could the Social Security Administration implement such a process? (4) What concerns does GAO have with the Agency for …
Date:
September 6, 2006
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Drug Control: Air Bridge Denial Program in Colombia Has Implemented New Safeguards, but Its Effect on Drug Trafficking Is Not Clear
A letter report issued by the Government Accountability Office with an abstract that begins "In the 1990s, the United States operated a program in Colombia and Peru called Air Bridge Denial (ABD). The ABD program targeted drug traffickers that transport illicit drugs through the air by forcing down suspicious aircraft, using lethal force if necessary. The program was suspended in April 2001 when a legitimate civilian aircraft was shot down in Peru and two U.S. citizens were killed. The program was restarted in Colombia in August 2003 after additional safeguards were established. To date, the United States has provided about $68 million in support and plans to provide about $26 million in fiscal year 2006. We examined whether the ABD program's new safeguards were being implemented and its progress in attaining U.S. and Colombian objectives."
Date:
September 6, 2005
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Hurricane Katrina: Strategic Planning Needed to Guide Future Enhancements Beyond Interim Levee Repairs
A letter report issued by the Government Accountability Office with an abstract that begins "Hurricane Katrina's storm surge and floodwaters breached levees and floodwalls causing billions of dollars of property damage, and more than 1,300 deaths. Under the Comptroller General's authority to conduct reviews on his own initiative, GAO reviewed the Army Corps of Engineers (Corps) (1) progress in repairing damage to hurricane protection projects by June 1, 2006; (2) plans and estimated costs to make other repairs and complete five existing hurricane protection projects; and (3) plans and estimated costs to add enhancements and strengthen hurricane protection for the region. GAO reviewed related laws and regulations, Corps planning documents and repair tracking reports, observed ongoing repair work, and met with key agency officials and other stakeholders."
Date:
September 6, 2006
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Aviation Security: Flight and Cabin Crew Member Security Training Strengthened, but Better Planning and Internal Controls Needed
A letter report issued by the Government Accountability Office with an abstract that begins "Training flight and cabin crew members to handle potential threats against domestic aircraft is an important element in securing our nation's aviation system. The responsibility for ensuring that crew members are prepared to handle these threats is a shared responsibility between the private sector--air carriers--and the federal government, primarily the Transportation Security Administration (TSA). This report addresses (1) actions TSA has taken to develop guidance and standards for flight and cabin crew member security training and to measure the effectiveness of the training, (2) how TSA ensures domestic air carriers comply with the training guidance and standards, and (3) efforts TSA has taken to develop and assess the effectiveness of its voluntary self-defense training program."
Date:
September 6, 2005
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Defense Headquarters: Status of Efforts to Redefine and Reduce Headquarters Staff
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the Department of Defense's (DOD) progress on reducing its headquarters staff, focusing on DOD efforts to: (1) implement the revised management headquarters directive and provide a more accurate report on the number of personnel in headquarters activities; and (2) reduce positions in headquarters and achieve the reductions mandated by the National Defense Authorization Act for Fiscal Year 2000."
Date:
September 6, 2000
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Private Pensions: Participants Need Information on the Risks of Investing in Employer Securities and the Benefits of Diversification
A letter report issued by the General Accounting Office with an abstract that begins "The financial collapse of large firms and the effects on workers and retirees has raised questions about retirement funds being invested in employer securities and the laws governing such investments. Pensions are important source of income of many retirees, and the federal government has encouraged employers to sponsor and maintain pension and savings plans for their employees. The continued growth in these plans and their vulnerabilities has caused Congress to focus on issues related to participants investing in employer securities through employer-sponsored retirement plans. GAO's analysis of the 1998 plan data for the Fortune 1,000 firms showed that 550 of those companies held employer securities in their defined benefit plans or defined contribution plans, covering 13 million participants. Investment in employer securities through employer-sponsored retirement plans can present significant risks for employees. If the employees' retirement savings is largely in employer securities in these plans, employees risk losing not only their jobs should the company go out of business, but also a significant portion of their savings. Even if employers do not declare bankruptcy, employees are still subject to the dual risk of loss of job …
Date:
September 6, 2002
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Defense Health Care: Most Reservists Have Civilian Health Coverage but More Assistance Is Needed When TRICARE Is Used
A letter report issued by the General Accounting Office with an abstract that begins "To expand the capabilities of the nation's active duty forces, the Department of Defense (DOD) relies on the 1.2 million men and women of the Reserve and National Guard. Currently, reserve components constitute nearly half of the total armed forces. Although DOD requires reservists to use TRICARE DOD's health care system for their own health care, using TRICARE is an option for their dependents. Nearly 80 percent of reservists had health care coverage when they were not on active duty, according to a GAO survey. The most frequently cited sources of coverage were civilian employer health plans and spouses' employer health plans. Few dependents of mobilized reservists experience disruptions in their health coverage--primarily because most maintained civilian health coverage while reservists were mobilized. Ninety percent of the reservists with civilian health coverage maintained that coverage. The 5-year cost of the coverage options delineated in the 2002 National Defense Authorization Act range from $89 million, for expanding the transition benefit allowing mobilizations, to $19.7 billion, for continuous coverage under the Federal Employees Health Benefits Program, as estimated by the Congressional Budget Office."
Date:
September 6, 2002
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Child Care: States Have Undertaken A Variety of Quality Improvement Initiatives, but More Evaluations of Effectiveness Are Needed
A letter report issued by the General Accounting Office with an abstract that begins "The demand for child care has increased dramatically in the past several decades as the number of mothers who work outside the home has grown. Welfare reform has further increased this demand. To support low-income parents moving into the workforce, welfare reform established the Child Care and Development Fund (CCDF). In fiscal year 2000, states spent $5.3 billion in CCDF funds to subsidize child care for low-income families. Out of concern for the quality of care that the CCDF funds, welfare reform legislation also required states to set aside at least 4 percent of the total grant to improve the quality and availability of child care. Department of Health and Human Services (HHS) regulations provide examples of allowable activities, such as providing child care providers with financial incentives for meeting state and local standards, improving the compensation of child care staff, and offering resource and referral services. However, the regulations do not limit states' use of funds to these activities; rather, the fund's block grant structure allows states considerable flexibility in choosing appropriate quality and availability improvements to pursue. Using primarily the four percent quality set-aside, …
Date:
September 6, 2002
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Dental Services: Information on Coverage, Payments, and Fee Variation
A letter report issued by the Government Accountability Office with an abstract that begins "Overall, trends in dental coverage show little change from 1996 to 2010--around 62 percent of individuals had coverage. The percentage of the population with private dental coverage decreased from 53 to 50 percent. Dental coverage through Medicaid or the State Children's Health Insurance Program (CHIP), which was established in 1997, rose from 9 to 13 percent. The increase was due primarily to an increase in the number of children covered by these federal-state health programs with mandated pediatric dental coverage. Individuals with no dental coverage decreased from 28 to 25 percent, and coverage for 10 to 12 percent of the population was unknown. Use of dental services--the percentage of individuals who had at least one dental visit--also remained relatively unchanged at around 40 percent from 1996 to 2010. Medicaid and CHIP beneficiaries, children in particular, showed increases in the use of dental services (from 28 to 37 percent), but still visited the dentist less often than privately insured children (58 percent in 2010)."
Date:
September 6, 2013
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library