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Briefing on the Results of GAO's Audit of the Fiscal Years 2009 and 2008 U.S. Government's Consolidated Financial Statements (open access)

Briefing on the Results of GAO's Audit of the Fiscal Years 2009 and 2008 U.S. Government's Consolidated Financial Statements

Correspondence issued by the Government Accountability Office with an abstract that begins "This letter highlights the results of the Government Accountability Office (GAO) audit of the Consolidated Financial Statements of the U.S. Government (CFS) for fiscal years 2009 and 2008. GAO is required by the Government Management Reform Act of 1994 to perform an annual audit of the CFS."
Date: March 23, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Defense Acquisitions: DOD Could Achieve Greater Commonality and Efficiencies among Its Unmanned Aircraft Systems (open access)

Defense Acquisitions: DOD Could Achieve Greater Commonality and Efficiencies among Its Unmanned Aircraft Systems

Testimony issued by the Government Accountability Office with an abstract that begins "For the last several years, the Department of Defense (DOD) has planned to invest billions of dollars in development and procurement of unmanned aircraft systems. In its fiscal year 2011 budget request the department indicated a significant increase in these investments, expecting to need more than $24 billion from 2010 through 2015. DOD recognizes that to leverage its resources more effectively, it must achieve greater commonality among the military services' unmanned aircraft system acquisition programs. This testimony is based primarily on GAO's July 2009 report (GAO-09-520) which examined 10 unmanned aircraft acquisition programs: eight unmanned aircraft systems--Global Hawk, Reaper, Shadow, Predator, Sky Warrior, Fire Scout, Broad Area Maritime Surveillance, and Unmanned Combat Aircraft System-Demonstration; and two payload development programs--Multi-Platform Radar Technology Insertion Program, and Airborne Signals Intelligence Payload. The testimony focuses on: 1) the cost, schedule, and performance progress of the 10 programs as of July 2009; 2) the extent to which the military services collaborated and identified commonality among the programs; 3) factors influencing the effectiveness of the collaboration; and, 4) recent DOD investment decisions related to these acquisitions."
Date: March 23, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Firms Reported in Open Sources as Having Commercial Activity in Iran's Oil, Gas, and Petrochemical Sectors (open access)

Firms Reported in Open Sources as Having Commercial Activity in Iran's Oil, Gas, and Petrochemical Sectors

Correspondence issued by the Government Accountability Office with an abstract that begins "Iran's oil and gas industry is vital to its economy and government. Oil export revenues have accounted for more than 24 percent of Iran's gross domestic product and between 50 and 76 percent of the Iranian government's revenues in recent years. Iran has the world's third largest oil reserves and second largest gas reserves, according to the Congressional Research Service (CRS), and is the world's fourth largest producer of crude oil, according to the Central Intelligence Agency (CIA) World Factbook. However, Iran has not reached peak crude oil production levels since 1978, does not produce sufficient natural gas for domestic use, and lacks the refining capacity to meet domestic demand for gasoline, according to the Department of Energy (DOE) and IHS Global Insight. IHS Global Insight reports that Iran's priorities for the next five years are to (1) raise oil production and exports as much as possible, (2) increase natural gas production for domestic use, and (3) expand refining capacity if financially and technically possible. CRS reported that the Deputy Minister of the National Iranian Oil Company said in November 2008 that Iran would need about $145 billion …
Date: March 23, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 41, No. 85, Ed. 1 Tuesday, March 23, 2010 (open access)

The Greensheet (Houston, Tex.), Vol. 41, No. 85, Ed. 1 Tuesday, March 23, 2010

Free weekly newspaper that includes business and classified advertising.
Date: March 23, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 41, No. 86, Ed. 1 Tuesday, March 23, 2010 (open access)

The Greensheet (Houston, Tex.), Vol. 41, No. 86, Ed. 1 Tuesday, March 23, 2010

Free weekly newspaper that includes business and classified advertising.
Date: March 23, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 95, No. 33, Ed. 1 Tuesday, March 23, 2010 (open access)

North Texas Daily (Denton, Tex.), Vol. 95, No. 33, Ed. 1 Tuesday, March 23, 2010

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: March 23, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The University News (Irving, Tex.), Vol. 35, No. 18, Ed. 1 Tuesday, March 23, 2010 (open access)

The University News (Irving, Tex.), Vol. 35, No. 18, Ed. 1 Tuesday, March 23, 2010

Weekly student newspaper from the University of Dallas in Irving, Texas that includes campus news and commentaries along with advertising.
Date: March 23, 2010
Creator: Nelson, Heather
Object Type: Newspaper
System: The Portal to Texas History
AutomaDeD: Automata-Based Debugging for Dissimilar Parallel Tasks (open access)

AutomaDeD: Automata-Based Debugging for Dissimilar Parallel Tasks

Today's largest systems have over 100,000 cores, with million-core systems expected over the next few years. This growing scale makes debugging the applications that run on them a daunting challenge. Few debugging tools perform well at this scale and most provide an overload of information about the entire job. Developers need tools that quickly direct them to the root cause of the problem. This paper presents AutomaDeD, a tool that identifies which tasks of a large-scale application first manifest a bug at a specific code region at a specific point during program execution. AutomaDeD creates a statistical model of the application's control-flow and timing behavior that organizes tasks into groups and identifies deviations from normal execution, thus significantly reducing debugging effort. In addition to a case study in which AutomaDeD locates a bug that occurred during development of MVAPICH, we evaluate AutomaDeD on a range of bugs injected into the NAS parallel benchmarks. Our results demonstrate that detects the time period when a bug first manifested itself with 90% accuracy for stalls and hangs and 70% accuracy for interference faults. It identifies the subset of processes first affected by the fault with 80% accuracy and 70% accuracy, respectively and the …
Date: March 23, 2010
Creator: Bronevetsky, G; Laguna, I; Bagchi, S; de Supinski, B R; Ahn, D & Schulz, M
Object Type: Article
System: The UNT Digital Library
Statistical Fault Detection for Parallel Applications with AutomaDeD (open access)

Statistical Fault Detection for Parallel Applications with AutomaDeD

Today's largest systems have over 100,000 cores, with million-core systems expected over the next few years. The large component count means that these systems fail frequently and often in very complex ways, making them difficult to use and maintain. While prior work on fault detection and diagnosis has focused on faults that significantly reduce system functionality, the wide variety of failure modes in modern systems makes them likely to fail in complex ways that impair system performance but are difficult to detect and diagnose. This paper presents AutomaDeD, a statistical tool that models the timing behavior of each application task and tracks its behavior to identify any abnormalities. If any are observed, AutomaDeD can immediately detect them and report to the system administrator the task where the problem began. This identification of the fault's initial manifestation can provide administrators with valuable insight into the fault's root causes, making it significantly easier and cheaper for them to understand and repair it. Our experimental evaluation shows that AutomaDeD detects a wide range of faults immediately after they occur 80% of the time, with a low false-positive rate. Further, it identifies weaknesses of the current approach that motivate future research.
Date: March 23, 2010
Creator: Bronevetsky, G; Laguna, I; Bagchi, S; de Supinski, B R; Ahn, D & Schulz, M
Object Type: Article
System: The UNT Digital Library
Laboratory Directed Research and Development Program FY 2009 for Lawrence Berkeley National Laboratory (open access)

Laboratory Directed Research and Development Program FY 2009 for Lawrence Berkeley National Laboratory

Berkeley Lab LDRD FY2009 Annual Report
Date: March 23, 2010
Creator: Hansen, Todd C.
Object Type: Report
System: The UNT Digital Library
MMCR Calibration Report (open access)

MMCR Calibration Report

Calibration report for the Millimeter Wavelength Cloud Radar performed for the ARM Climate Research Facility by ProSensing Inc.
Date: March 23, 2010
Creator: Mead, D.
Object Type: Report
System: The UNT Digital Library
Paying for Health Insurance Reform (open access)

Paying for Health Insurance Reform

A report about paying for the health insurance reform. Half the cost of the bill is paid for by targeting waste, fraud, and inefficiency in Medicare and Medicaid.
Date: March 23, 2010
Creator: Office of the Speaker
Object Type: Report
System: The UNT Digital Library
An estimate of collisional beam scattering during final focus in NDCX-II (open access)

An estimate of collisional beam scattering during final focus in NDCX-II

The final focus of NDCX-II contains a region with quite high plasma density. We estimate here how much collisional scatter we expect from transit through this plasma. A separate question, not explored here, is how much scatter there might be off of collective fluctuations in the neutralizing plasma, including those driven by the passage of the beam.
Date: March 23, 2010
Creator: Cohen, R.H.
Object Type: Report
System: The UNT Digital Library
Assembly of 500,000 inter-specific catfish expressed sequence tags and large scale gene-associated marker development for whole genome association studies (open access)

Assembly of 500,000 inter-specific catfish expressed sequence tags and large scale gene-associated marker development for whole genome association studies

Background-Through the Community Sequencing Program, a catfish EST sequencing project was carried out through a collaboration between the catfish research community and the Department of Energy's Joint Genome Institute. Prior to this project, only a limited EST resource from catfish was available for the purpose of SNP identification. Results-A total of 438,321 quality ESTs were generated from 8 channel catfish (Ictalurus punctatus) and 4 blue catfish (Ictalurus furcatus) libraries, bringing the number of catfish ESTs to nearly 500,000. Assembly of all catfish ESTs resulted in 45,306 contigs and 66,272 singletons. Over 35percent of the unique sequences had significant similarities to known genes, allowing the identification of 14,776 unique genes in catfish. Over 300,000 putative SNPs have been identified, of which approximately 48,000 are high-quality SNPs identified from contigs with at least four sequences and the minor allele presence of at least two sequences in the contig. The EST resource should be valuable for identification of microsatellites, genome annotation, large-scale expression analysis, and comparative genome analysis. Conclusions-This project generated a large EST resource for catfish that captured the majority of the catfish transcriptome. The parallel analysis of ESTs from two closely related Ictalurid catfishes should also provide powerful means for the …
Date: March 23, 2010
Creator: Catfish Genome Consortium
Object Type: Article
System: The UNT Digital Library
Outer Continental Shelf Moratoria on Oil and Gas Development (open access)

Outer Continental Shelf Moratoria on Oil and Gas Development

This report discusses moratoria measures for the outer continental shelf (OCS) which establish bans or restrictions on oil and gas exploration and development in federal ocean areas. It includes a background of offshore oil and gas development, the sources of U.S. moratorium policy, the background of ocean governance, U.S. moratoria in international areas, and related issues for congress.
Date: March 23, 2010
Creator: Hagerty, Curry L.
Object Type: Report
System: The UNT Digital Library
The Impact of Major Legislation on Budget Deficits: 2001 to 2009 (open access)

The Impact of Major Legislation on Budget Deficits: 2001 to 2009

This report examines to what extent major legislative changes from 2001 to 2009 caused the budget to move from surplus to deficit. Legislative actions taken in 2009 increased the FY2009 deficit by $509 billion, whereas legislative actions taken between 2001 and 2008 increased the FY2009 deficit by $903 billion. Furthermore, legislative changes have cumulatively increased federal budget deficits over FY2001 to FY2009 by $5.4 trillion.
Date: March 23, 2010
Creator: Labonte, Marc & Hanna, Andrew
Object Type: Report
System: The UNT Digital Library
Federal User Fees: Fee Design Characteristics and Trade-Offs Illustrated by USCIS's Immigration and Naturalization Fees (open access)

Federal User Fees: Fee Design Characteristics and Trade-Offs Illustrated by USCIS's Immigration and Naturalization Fees

Testimony issued by the Government Accountability Office with an abstract that begins "In light of increasing congressional interest in user fee financing, GAO developed a framework for examining user fee design characteristics that may influence the effectiveness of user fees. Specifically, we examined how the four key characteristics of user fees--how fees are set, collected, used, and reviewed--may affect the economic efficiency, equity, revenue adequacy, and administrative burden of cost-based fees. United States Citizenship and Immigration Services (USCIS) is responsible for granting or denying the millions of immigration and naturalization applications each year and charges fees to recover all processing costs. In 2007, USCIS completed a fee review to determine the level at which fees should be set to recover the full cost of its services and increased application fees by an average of 86 percent. USCIS is preparing its first fee review since the 2007 fee increase. It is critical that USCIS and the Congress have the best possible information when overseeing these fees and the operations they fund. This testimony focuses on (1) user fee design and implementation characteristics and criteria, (2) cost assignment and trade-offs identified in USCIS's 2007 fee review, and (3) additional considerations for fee-funded …
Date: March 23, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Foreign Science and Engineering Presence in U.S. Institutions and the Labor Force (open access)

Foreign Science and Engineering Presence in U.S. Institutions and the Labor Force

The increased presence of foreign students in graduate science and engineering programs and in the scientific workforce has been and continues to be of concern to some in the scientific community. Enrollment of U.S. citizens in graduate science and engineering programs has not kept pace with that of foreign students in those programs. In addition to the number of foreign students in graduate science and engineering programs, a significant number of university faculty in the scientific disciplines are foreign, and foreign doctorates are employed in large numbers by industry. This report explains this issue in detail, as well as probable causes of said incongruity.
Date: March 23, 2010
Creator: Matthews, Christine M.
Object Type: Report
System: The UNT Digital Library
Iraq and Afghanistan: Agencies Face Challenges in Tracking Contracts, Grants, Cooperative Agreements, and Associated Personnel (open access)

Iraq and Afghanistan: Agencies Face Challenges in Tracking Contracts, Grants, Cooperative Agreements, and Associated Personnel

Testimony issued by the Government Accountability Office with an abstract that begins "The Departments of Defense (DOD) and State (State) and the U.S. Agency for International Development (USAID) have relied extensively on contractors, grantees, and cooperative agreement recipients to support troops and civilian personnel and carry out reconstruction efforts in Iraq and Afghanistan. This reliance increases the importance of agencies having reliable data to inform decision-making and oversee the work performed. To help increase oversight of activities supporting DOD, State, and USAID's efforts in Iraq and Afghanistan, the National Defense Authorization Act for Fiscal Year 2008, as amended, required the agencies to identify common databases of information on their contracts, grants, cooperative agreements, and associated personnel. In their July 2008 memorandum of understanding (MOU), the three agencies designated the Synchronized Predeployment and Operational Tracker (SPOT) as their system for tracking the required information. GAO's testimony addresses (1) how a lack of information hinders agencies' management and oversight of contracts, grants, cooperative agreements, and associated personnel, (2) the status of the agencies' continued efforts to implement SPOT, and (3) GAO's prior recommendation to improve SPOT's implementation. It is drawn primarily from GAO's prior work on contracting in contingency operations."
Date: March 23, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Hanford Sludge Simulant Selection for Soil Mechanics Property Measurement (open access)

Hanford Sludge Simulant Selection for Soil Mechanics Property Measurement

The current System Plan for the Hanford Tank Farms uses relaxed buoyant displacement gas release event (BDGRE) controls for deep sludge (i.e., high level waste [HLW]) tanks, which allows the tank farms to use more storage space, i.e., increase the sediment depth, in some of the double-shell tanks (DSTs). The relaxed BDGRE controls are based on preliminary analysis of a gas release model from van Kessel and van Kesteren. Application of the van Kessel and van Kesteren model requires parametric information for the sediment, including the lateral earth pressure at rest and shear modulus. No lateral earth pressure at rest and shear modulus in situ measurements for Hanford sludge are currently available. The two chemical sludge simulants will be used in follow-on work to experimentally measure the van Kessel and van Kesteren model parameters, lateral earth pressure at rest, and shear modulus.
Date: March 23, 2010
Creator: Wells, Beric E.; Russell, Renee L.; Mahoney, Lenna A.; Brown, Garrett N.; Rinehart, Donald E.; Buchmiller, William C. et al.
Object Type: Report
System: The UNT Digital Library
Sweetwater Reporter (Sweetwater, Tex.), Vol. 112, No. 109, Ed. 1 Tuesday, March 23, 2010 (open access)

Sweetwater Reporter (Sweetwater, Tex.), Vol. 112, No. 109, Ed. 1 Tuesday, March 23, 2010

Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date: March 23, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with Marshall Harris, March 23, 2010 transcript

Oral History Interview with Marshall Harris, March 23, 2010

The National Museum of the Pacific War presents an interview with Marshall Harris. Harris provides his family???s experiences through the Great Depression. Harris joined the Marine Corps in July of 1943. He completed radio school and volunteered to work with amphibious tanks. He was assigned to the 2nd Armored Amphibious Tank Battalion, driving the LVT-A4. He provides details of the LVT. They traveled to Hawaii, where he trained and played on a baseball team. In June of 1944 they participated in the Battle of Saipan, then the Battle of Tinian in July. He served as a radioman and machine gunner. In February of 1945 they participated in the Battle of Iwo Jima. He provides vivid details of his experiences through each of these battles. Harris was discharged in November of 1945.
Date: March 23, 2010
Creator: Harris, Marshall
Object Type: Sound
System: The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 112, No. 76, Ed. 1 Tuesday, March 23, 2010 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 76, Ed. 1 Tuesday, March 23, 2010

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 23, 2010
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oral History Interview with Marshall Harris, March 23, 2010 (open access)

Oral History Interview with Marshall Harris, March 23, 2010

The National Museum of the Pacific War presents an interview with Marshall Harris. Harris provides his family???s experiences through the Great Depression. Harris joined the Marine Corps in July of 1943. He completed radio school and volunteered to work with amphibious tanks. He was assigned to the 2nd Armored Amphibious Tank Battalion, driving the LVT-A4. He provides details of the LVT. They traveled to Hawaii, where he trained and played on a baseball team. In June of 1944 they participated in the Battle of Saipan, then the Battle of Tinian in July. He served as a radioman and machine gunner. In February of 1945 they participated in the Battle of Iwo Jima. He provides vivid details of his experiences through each of these battles. Harris was discharged in November of 1945.
Date: March 23, 2010
Creator: Harris, Marshall
Object Type: Text
System: The Portal to Texas History