A letter report issued by the Government Accountability Office with an abstract that begins "The Federal Housing Finance Agency (FHFA) relies extensively on computerized systems to carry out its mission to provide effective supervision, regulation, and housing mission oversight of the Federal National Mortgage Association (Fannie Mae), the Federal Home Loan Mortgage Corporation (Freddie Mac), and the federal home loan banks. Effective information security controls are essential to ensure that FHFA's financial information is protected from inadvertent or deliberate misuse, disclosure, or destruction. As part of its audit of FHFA's fiscal year 2009 financial statements, GAO assessed the effectiveness of the agency's information security controls to ensure the confidentiality, integrity, and availability of the agency's financial information. To do this, GAO examined FHFA information security policies, procedures, and other documents; tested controls over key financial applications; and interviewed key agency officials."

Correspondence issued by the Government Accountability Office with an abstract that begins "This report is in response to section 1899L of the American Recovery and Reinvestment Act of 2009. The statute required the Comptroller General to examine issues related to participation in and administrative costs associated with the Health Coverage Tax Credit program administered by the Internal Revenue Service (IRS) in the Department of the Treasury, and to provide the results to Congress by March 1, 2010."

A letter report issued by the Government Accountability Office with an abstract that begins "Forces in Iraq and Afghanistan have faced rapidly changing threats to mission failure or loss of life, highlighting the Department of Defense's (DOD) need to develop and field new capabilities more quickly than its usual acquisition procedures allow. Since 2006, Congress has provided nearly $16 billion to counter improvised explosive devices alone. GAO and others have reported funding, organizational, acquisition, and oversight issues involving DOD's processes for meeting warfighters' urgent needs. The Senate Armed Services Committee asked GAO to determine 1) the extent to which DOD has a means to assess the effectiveness of its urgent needs processes, and 2) what challenges, if any, have affected the overall responsiveness of DOD's urgent needs processes. To conduct this review GAO looked at three urgent needs processes--joint, Army, and the Marine Corps processes--visited forces overseas that submit urgent needs requests and receive solutions, and conducted 23 case studies."

Correspondence issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) is facing the complex challenge of simultaneously supporting continuing operations in Iraq and Afghanistan and preparing its military forces to meet emerging threats of the new security environment. Congress appropriated $626 billion for DOD's fiscal year 2010 budget and to support current operations. As we have emphasized in previous reports, the federal government is facing serious long-term fiscal challenges, and DOD may confront increased competition over the next decade for federal discretionary funds. The 2010 Quadrennial Defense Review (QDR), the fourth since 1997 and the second since the start of operations in Afghanistan and Iraq, articulates DOD's strategic plan to rebalance capabilities in order to prevail in current operations and develop capabilities to meet future threats. The QDR acknowledged that the country faces fiscal challenges and that DOD must make difficult trade-offs where warranted. Also, the QDR results are intended to guide the services in making resource allocation decisions when developing future budgets. This letter provides our assessment of the degree to which DOD addressed each of these items in its 2010 report on the QDR and the supplemental information provided to the …

Correspondence issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) leads detection and monitoring of aerial and maritime transit of illegal drugs into the United States in support of law enforcement agencies. Additionally, DOD's counternarcotics activities include sharing information with U.S. and foreign agencies, as well as helping foreign countries build their counternarcotics capacity. In support of these activities, Congress provided just over $6.1 billion to DOD's Counternarcotics Central Transfer Account from fiscal year 2005 through 2010. In November 2005, GAO recommended that DOD, in conjunction with other agencies performing counternarcotics activities, develop and coordinate counternarcotics performance measures. GAO has found that measuring performance allows organizations to track the progress they are making toward their goals and provides managers a basis for making key decisions to improve programs and results. In May 2007, the Office of National Drug Control Policy (ONDCP) released a circular that required agencies, including DOD, to submit a report on their performance-related information for counternarcotics activities, including how the agency's performance measures are used in the management of the program. The National Defense Authorization Act for Fiscal Year 2010 (Pub. L. No. 111-84, 1016) mandated that GAO report on …

A letter report issued by the Government Accountability Office with an abstract that begins "The Agency for Toxic Substances and Disease Registry (ATSDR) has faced concerns related to the quality of some of the public health products it publishes. ATSDR investigates community exposures related to certain hazardous chemical sites and releases; assesses associated health effects; and recommends actions to stop, prevent, or minimize harmful effects. ATSDR publishes many types of products, including public health assessments, health consultations, exposure investigations, and health study reports. GAO was asked to examine the extent to which ATSDR's policies and procedures for product preparation, including work initiation, product development, and review and clearance, provide reasonable assurance of product quality. GAO reviewed ATSDR policies and procedures and interviewed agency officials and employees."

A letter report issued by the Government Accountability Office with an abstract that begins "The Logistics Modernization Program (LMP) is an Army business system that is intended to replace the aging Army systems that manage inventory and depot repair operations. Through 2009, the Army obligated more than $1 billion for LMP. LMP was originally scheduled to be completed by 2005, but after the first deployment in July 2003, the Army delayed fielding because of significant problems. The Army has since decided to field the system in two additional deployments: the second deployment occurred in May 2009, and the third deployment is scheduled to occur in October 2010. GAO was asked to evaluate the effectiveness of the Army's management processes in enabling the second deployment sites to realize the full benefits of LMP."

A letter report issued by the Government Accountability Office with an abstract that begins "To meet the challenges associated with a threefold increase in the Army's military construction program between fiscal years 2005 and 2009, the Army adopted numerous changes, including the expanded use of wood materials and modular building methods, designed to reduce building costs and timelines for new facilities. With the changes, the Army set goals to reduce building costs by 15 percent and timelines by 30 percent. The Army, Navy, and Air Force have also faced challenges associated with incorporating both antiterrorism construction standards and sustainable design ("green") goals into new facilities. GAO was asked to (1) assess the Army's progress in meeting its goals, (2) evaluate the merits from the Army's expanded use of wood materials and modular building methods, and (3) examine potential conflicts between antiterrorism construction standards and sustainable design goals. GAO reviewed relevant documentation, interviewed cognizant service officials, analyzed selected construction project data, and visited five Army installations to review facilities built with alternative materials and methods."

A letter report issued by the Government Accountability Office with an abstract that begins "The Veterans' Benefits Improvement Act of 2008 (P.L. 110-389) mandated that GAO evaluate the Department of Veterans Affairs VA training for disability claims processors. This report answers the following two questions: (1) How appropriate is the training provided to experienced disability claims processors? (2) How adequate is the Veterans Benefits Administration's (VBA) monitoring and assessment of this training? To address these questions, GAO conducted a web-based survey of a nationally representative sample of claims processors, interviewed VBA headquarters and regional office officials, and reviewed VBA training material, relevant federal statutes, regulations, and court cases."

Testimony issued by the Government Accountability Office with an abstract that begins "On May 1, 2010, the U.S. Census Bureau (Bureau) will launch its massive follow-up effort with the roughly 48 million households that did not mail back their census forms (130 million forms were delivered). As part of this nonresponse follow-up effort, over 600,000 enumerators will fan out across the country, personally contacting nonresponding housing units as many as six times in an effort to ensure everyone is counted. As requested, GAO's testimony in Los Angeles (L.A.) focuses on the importance of census participation, paying particular attention to (1) the Bureau's preparedness for nonresponse follow-up in terms of workload and staffing levels, (2) why it will be critical for Angelenos and others across the country to cooperate with enumerators during nonresponse follow-up, and (3) key steps the Bureau needs to take moving forward to ensure nonresponse follow-up is timely and accurate. The testimony is based on previously issued and ongoing GAO work."

A letter report issued by the Government Accountability Office with an abstract that begins "Nearly 11 million Medicare beneficiaries are enrolled in Medicare Advantage (MA), Medicare's private health insurance option. Benefits vary by MA plan and may include coverage for services not available in traditional Medicare. To ensure MA plan benefit package designs do not discriminate against beneficiaries in poor health with high expected health care costs, the Centers for Medicare & Medicaid Services (CMS) reviews and approves all benefit packages yearly. GAO examined (1) MA plan benefit packages by average health status of plans' enrolled beneficiaries, (2) distribution and characteristics of MA plans by average beneficiary health status, and (3) CMS's process for ensuring that benefit packages do not discriminate with respect to health status. Using 2008 data on beneficiaries' expected health care costs, the most recent data available, GAO sorted 2,899 plans enrolling 7.5 million beneficiaries into three groups: good health (below-average expected costs), average health, and poor health (above-average expected costs). GAO then analyzed MA plan benefit packages by health group and reviewed CMS documentation and interviewed agency officials on CMS's benefit package review process. GAO did not determine whether plans structured benefit packages in response to …

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Bi-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

The Wabash gasification facility, owned and operated by sgSolutions LLC, is one of the largest single train solid fuel gasification facilities in the world capable of transforming 2,000 tons per day of petroleum coke or 2,600 tons per day of bituminous coal into synthetic gas for electrical power generation. The Wabash plant utilizes Phillips66 proprietary E-Gas (TM) Gasification Process to convert solid fuels such as petroleum coke or coal into synthetic gas that is fed to a combined cycle combustion turbine power generation facility. During plant startup in 1995, reliability issues were realized in the gas filtration portion of the gasification process. To address these issues, a slipstream test unit was constructed at the Wabash facility to test various filter designs, materials and process conditions for potential reliability improvement. The char filtration slipstream unit provided a way of testing new materials, maintenance procedures, and process changes without the risk of stopping commercial production in the facility. It also greatly reduced maintenance expenditures associated with full scale testing in the commercial plant. This char filtration slipstream unit was installed with assistance from the United States Department of Energy (built under DOE Contract No. DE-FC26-97FT34158) and began initial testing in November of …

The objective of the proposed research is to utilize modern computational tools, integrated with focused experiments, to design innovative ferritic NiAl-strengthened superalloys for fossil-energy applications at temperatures up to 1,033 K. Specifically, the computational alloy design aims toward (1) a steady-state creep rate of approximately 3 x 10{sup -11} s{sup -1} at a temperature of 1,033 K and a stress level of 35 MPa, (2) a ductility of 10% at room temperature, and (3) good oxidation and corrosion resistance at 1,033 K. The research yielded many outstanding research results, including (1) impurity-diffusion coefficients in {alpha} Fe have been calculated by first principles for a variety of solute species; (2) the precipitates were characterized by the transmission-electron microscopy (TEM) and analytical-electron microscopy (AEM), and the elemental partitioning has been determined; (3) a bending ductility of more than 5% has been achieved in the unrolled materials; and (4) optimal compositions with minimal secondary creep rates at 973 K have been determined. Impurity diffusivities in {alpha} Fe have been calculated within the formalisms of a harmonic transition-state theory and Le Claire nine-frequency model for vacancy-mediated diffusion. Calculated diffusion coefficients for Mo and W impurities are comparable to or larger than that for Fe …

The US nuclear data community, coordinated by CSEWG, is preparing release of the ENDF/B-VII.1 library. This new release will address deficiencies identified in ENDF/B-VII.0, include improved evaluations for some 50-60 materials and provide covariances for more than 110 materials. The major players in this undertaking are LANL, BNL, ORNL, and LLNL. We summarize deficiencies in the ENDF/B-VII.0 and outline development of the new library. We concentrate on the BNL activities which aim in providing covariances for the materials important for the design of the innovative reactors. Finally we outline a futuristic approach, known as assimilation that tries to link nuclear reaction theory and integral experiments.

The OECD Nuclear Energy Agency (NEA) is organising a co-operation between the major nuclear data evaluation projects in the world. The co-operation involves the ENDF, JEFF, and JENDL projects, and, owing to the collaboration with the International Atomic Energy Agency (IAEA), also the Russian RUSFOND and the Chinese CENDL projects. The Working Party on international nuclear data Evaluation Cooperation (WPEC), comprised of about 20 core members, manages this co-operation and meets annually to discuss progress in each evaluation project and also related experimental activities. The WPEC assesses common needs for nuclear data improvements and these needs are then addressed by initiating joint evaluation efforts. The work is performed in specially established subgroups, consisting of experts from the participating evaluation projects. The outcome of these subgroups is published in reports, issued by the NEA. Current WPEC activities comprise for example a number of studies related to nuclear data uncertainties, including a review of methods for the combined use of integral experiments and covariance data, as well as evaluations of some of the major actinides, such as {sup 235}U and {sup 239}Pu. This paper gives an overview of current and planned activities within the WPEC.

Brief description of data collection process and plan that will be used to collect financial metrics associated with sustainable design.

We describe our new methodology for Adaptive Smoothed Particle Hydrodynamics (ASPH) and its application to problems in modeling material failure. We find that ASPH is often crucial for properly modeling such experiments, since in most cases the strain placed on materials is non-isotropic (such as a stretching rod), and without the directional adaptability of ASPH numerical failure due to SPH nodes losing contact in the straining direction can compete with or exceed the physical process of failure.

The cross sections of the neutron induced reactions on {sup 233,234,236}U, {sup 237}Np, {sup 238,242}Pu, {sup 241,243}Am, {sup 242,246}Cm carried out in the energy range 1 keV-20 MeV with EMPIRE code are presented, emphasizing the fission channel. Beside a consistent, accurate set of evaluations, the paper contains arguments supporting the choice of the reaction models and input parameters. A special attention is paid to the fission parameters and their uncertainties.

A first observation of two resonance-like structures at mass numbers 92 and 112 in the average capture widths of the p-wave neutron resonances relative to the s-wave component is interpreted in terms of a spin-orbit splitting of the 3p single-particle state into P{sub 3/2} and P{sub 1/2} components at the neutron separation energy. A third structure at about A = 124, which is not correlated with the 3p-wave neutron strength function, is possibly due to the Pygmy Dipole Resonance. Five significant results emerge from this investigation: (i) The strength of the spin-orbit potential of the optical-model is determined as 5.7 {+-} 0.5 MeV, (ii) Non-statistical effects dominate the p-wave neutron-capture in the mass region A = 85 - 130, (iii) The background magnitude of the p-wave average capture-width relative to that of the s-wave is determined as 0.50 {+-} 0.05, which is accounted for quantitatively in tenns of the generalized Fermi liquid model of Mughabghab and Dunford, (iv) The p-wave resonances arc partially decoupled from the giant-dipole resonance (GDR), and (v) Gamma-ray transitions, enhanced over the predictions of the GDR, are observed in the {sup 90}Zr - {sup 98}Mo and Sn-Ba regions.