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Mission Iraq: State and DOD Face Challenges in Finalizing Support and Security Capabilities (open access)

Mission Iraq: State and DOD Face Challenges in Finalizing Support and Security Capabilities

Testimony issued by the Government Accountability Office with an abstract that begins "The Departments of State (State) and Defense (DOD) planned for a civilian-led presence in Iraq consisting of more than 16,000 personnel at 14 sites in fiscal year 2012. As of May 2012, State and DOD were reassessing the Mission Iraq presence, and State had a plan to reduce the presence to 11,500 personnel at 11 sites by the end of fiscal year 2013. Even with the reductions, Mission Iraq would remain the largest U.S. diplomatic presence in the world. State and DOD allocated an estimated $4 billion for the civilian-led presence for fiscal year 2012, 93 percent of which was for security and support costs. In addition, State requested $1.9 billion in police and military assistance and $471 million in other foreign assistance for fiscal year 2012. State officials said they are lowering their fiscal year 2012 and 2013 budget estimates as a result of reducing the presence."
Date: June 28, 2012
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Foreclosure Mitigation: Agencies Could Improve Effectiveness of Federal Efforts with Additional Data Collection and Analysis (open access)

Foreclosure Mitigation: Agencies Could Improve Effectiveness of Federal Efforts with Additional Data Collection and Analysis

A letter report issued by the Government Accountability Office with an abstract that begins "In an effort to help the millions of homeowners struggling to keep their homes, a range of federal programs have offered relief in the form of loan modifications and refinancing into loans with lower interest rates, among other things. Under Treasury’s Home Affordable Modification Program (HAMP), initiated in early 2009, servicers have modified almost 1 million loans between 2009 and 2011. During the same period, servicers modified nearly 1 million additional loans under programs administered by the Departments of Agriculture (USDA) and Veterans Affairs (VA), Federal Housing Administration (FHA), and Fannie Mae and Freddie Mac (the enterprises). Servicers have also modified about 2.1 million loans under nonfederal loan modification programs resulting in a total of about 4 million modifications between 2009 and 2011. However, a large number of borrowers have sought assistance, but were unable to receive a modification. For example, approximately 2.8 million borrowers had their HAMP loan modification application denied or their trial loan modification canceled. Further, the volume of federal modifications has declined since 2010. Recent efforts have expanded refinancing programs. However, low participation rates in FHA’s program raise questions about the need …
Date: June 28, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Defense Management: Steps Taken to Better Manage Fuel Demand but Additional Information Sharing Mechanisms Are Needed (open access)

Defense Management: Steps Taken to Better Manage Fuel Demand but Additional Information Sharing Mechanisms Are Needed

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) has taken steps to establish an approach for managing DOD’s overall fuel demand, but is still developing comprehensive guidance to address fuel demand management, including at forward-deployed locations in countries such as Afghanistan. In 2009, GAO reported that DOD lacked (1) visibility and accountability for achieving fuel reduction, (2) incentives and a viable funding mechanism to invest in the implementation of fuel demand reduction projects, and (3) guidance and policies that addressed fuel demand at forward-deployed locations. In response to GAO recommendations, DOD has taken steps since 2009 to increase its visibility and accountability for fuel demand management at forward-deployed locations, including those located in Afghanistan. In addition, with an increased focus on fuel demand management, DOD has also provided funding and incentives to implement fuel demand management projects. Further, DOD has issued some guidance on fuel demand management at forward-deployed locations since 2009 and is developing more comprehensive guidance on how DOD will incorporate energy efficiency considerations into operations, planning, and training decisions for current military operations in Afghanistan and for future military operations. DOD’s 2012 Operational Energy Strategy Implementation …
Date: June 28, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Residential Appraisals: Regulators Should Take Actions to Strengthen Appraisal Oversight (open access)

Residential Appraisals: Regulators Should Take Actions to Strengthen Appraisal Oversight

Testimony issued by the Government Accountability Office with an abstract that begins "Data GAO obtained from Fannie Mae and Freddie Mac (the enterprises) and five of the largest mortgage lenders indicate that appraisals—which provide an estimate of market value at a point in time—are the most commonly used valuation method for first-lien residential mortgage originations. Other methods, such as broker price opinions and automated valuation models, are quicker and less costly but are viewed as less reliable. As a result, they generally are not used for most purchase and refinance mortgage originations. Although the enterprises and lenders GAO spoke with did not capture data on the prevalence of approaches used to perform appraisals, the sales comparison approach—in which the value is based on recent sales of similar properties—is required by the enterprises and the Federal Housing Administration. This approach is reportedly used in nearly all appraisals."
Date: June 28, 2012
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Freedom of Information Act: Key Website Is Generally Reliable, but Action Is Needed to Ensure Completeness of Its Reports (open access)

Freedom of Information Act: Key Website Is Generally Reliable, but Action Is Needed to Ensure Completeness of Its Reports

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Justice’s (Justice) website called FOIA.gov presents data from agencies’ annual Freedom of Information Act (FOIA) reports. Agencies submit their annual reports to Justice in print and in electronic form and Justice posts the electronic data onto the website. For fiscal year 2010, the data GAO reviewed on the website were generally consistent with the data in the agencies’ print versions. According to Justice officials, the department has taken steps to ensure accuracy and consistency of the data. These steps include providing annual training to agency personnel who are responsible for preparation of the FOIA annual reports and posting guidance for report completion and submission on the Office of Information Policy website. In addition, the department has implemented checks to ensure data consistency between the two report versions. Specifically, it has developed and provided agencies with a tool to be used in creating the electronic version for the website. The tool contains features that assist agencies in compiling their data and math checks to help ensure consistency. Further, Justice officials have a checklist they use as a guide for checking the consistency of the …
Date: June 28, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Internal Revenue Service: Status of GAO Financial Audit and Related Financial Management Recommendations (open access)

Internal Revenue Service: Status of GAO Financial Audit and Related Financial Management Recommendations

A letter report issued by the Government Accountability Office with an abstract that begins "The Internal Revenue Service (IRS) has made significant progress in improving its internal controls and financial management since its first financial statement audit in 1992, as evidenced by 12 consecutive years of clean audit opinions on its financial statements, the resolution of several material control deficiencies, and actions resulting in the closure of over 300 financial management recommendations. This progress has been the result of hard work throughout IRS and sustained commitment at the top levels of the agency. However, IRS still faces significant financial management challenges in (1) resolving its remaining material weaknesses and significant deficiency in internal control, (2) developing outcome-oriented performance metrics, and (3) correcting numerous other control deficiencies, especially those relating to safeguarding tax receipts and taxpayer information. At the beginning of GAO’s audit of IRS’s fiscal year 2011 financial statements, 77 recommendations from prior audits remained open because IRS had not fully addressed the underlying issues. During the fiscal year 2011 financial audit, IRS took actions that GAO considered sufficient to close 38 recommendations. At the same time, GAO identified additional control deficiencies resulting in 30 new recommendations. In total, 69 …
Date: June 28, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Information Security: Cyber Threats Facilitate Ability to Commit Economic Espionage (open access)

Information Security: Cyber Threats Facilitate Ability to Commit Economic Espionage

Testimony issued by the Government Accountability Office with an abstract that begins "The nation faces an evolving array of cyber-based threats arising from a variety of sources. These sources include criminal groups, hackers, terrorists, organization insiders, and foreign nations engaged in crime, political activism, or espionage and information warfare. These threat sources vary in terms of the capabilities of the actors, their willingness to act, and their motives, which can include monetary gain or political advantage, among others. Moreover, potential threat actors have a variety of attack techniques at their disposal, which can adversely affect an organization’s computers or networks and be used to intercept or steal valuable information. The magnitude of the threat is compounded by the ever-increasing sophistication of cyber attack techniques, such as attacks that may combine multiple techniques. Using these techniques, threat actors may target individuals and businesses, resulting in, among other things, loss of sensitive personal or proprietary information."
Date: June 28, 2012
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 43, No. 261, Ed. 1 Thursday, June 28, 2012 (open access)

The Greensheet (Houston, Tex.), Vol. 43, No. 261, Ed. 1 Thursday, June 28, 2012

Free weekly newspaper that includes business and classified advertising.
Date: June 28, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 43, No. 260, Ed. 1 Thursday, June 28, 2012 (open access)

The Greensheet (Houston, Tex.), Vol. 43, No. 260, Ed. 1 Thursday, June 28, 2012

Free weekly newspaper that includes business and classified advertising.
Date: June 28, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Port Aransas South Jetty (Port Aransas, Tex.), Vol. 41, No. 26, Ed. 1 Thursday, June 28, 2012 (open access)

Port Aransas South Jetty (Port Aransas, Tex.), Vol. 41, No. 26, Ed. 1 Thursday, June 28, 2012

Weekly newspaper from Port Aransas, Texas on Mustang Island that includes local, state and national news along with extensive advertising.
Date: June 28, 2012
Creator: Judson, Mary Henkel
Object Type: Newspaper
System: The Portal to Texas History
The Development of High Speed Rail in the United States: Issues and Recent Events (open access)

The Development of High Speed Rail in the United States: Issues and Recent Events

This report looks at the different ways to construct a high speed rail (HSR) in the U.S., including estimates of construction costs.
Date: June 28, 2012
Creator: Peterman, David Randall; Frittelli, John & Mallett, William J.
Object Type: Report
System: The UNT Digital Library
Community Development Block Grants: Funding Issues in the 112th Congress and Recent Funding History (open access)

Community Development Block Grants: Funding Issues in the 112th Congress and Recent Funding History

This report discusses funding Issues in the 112th Congress and Recent Funding History The Administration's FY2012 budget proposes to: (1) increase funding for CDBG formula grants by 10.5% from $3.303 billion appropriated in FY2010 to $3.691 billion; (2) eliminate funding for the Neighborhood Initiative and Economic Development Initiative programs; (3) eliminate funding for Section 107 activities; (4) transfer its Sustainable Communities Initiative to a new stand-alone account; and (5) convert Section 108 loan guarantees to a fee-based program.
Date: June 28, 2012
Creator: Boyd, Eugene
Object Type: Report
System: The UNT Digital Library
The Naples Monitor (Naples, Tex.), Vol. 126, No. 20, Ed. 1 Thursday, June 28, 2012 (open access)

The Naples Monitor (Naples, Tex.), Vol. 126, No. 20, Ed. 1 Thursday, June 28, 2012

Weekly newspaper from Naples, Texas that includes local, state and national news along with advertising.
Date: June 28, 2012
Creator: Craig, Morris
Object Type: Newspaper
System: The Portal to Texas History
Foreign Travel Trip Report for LLNL Travel with DOE FES Funding (open access)

Foreign Travel Trip Report for LLNL Travel with DOE FES Funding

None
Date: June 28, 2012
Creator: Meier, E T
Object Type: Report
System: The UNT Digital Library
INDEPENDENT CONFIRMATORY SURVEY OF THE NUCLEAR RESEARCH LABORATORY AT THE UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN, ILLINOIS (open access)

INDEPENDENT CONFIRMATORY SURVEY OF THE NUCLEAR RESEARCH LABORATORY AT THE UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN, ILLINOIS

ORAU conducted confirmatory survey activities within the NRL at the University during the week of May 7, 2012. The survey activities included visual inspections/ assessments, surface activity measurements, and volumetric concrete sampling activities. During the course of the confirmatory activities, ORAU noted several issues with the survey-for-release activities performed at the University. Issues included inconsistencies with: survey unit classifications were not designated according to Multi-Agency Radiation Survey and Site Investigation Manual guidance; survey instrument calibrations were not representative of the radionuclides of concern; calculations for instrumentation detection capabilities did not align with the release criteria discussed in the licensee’s survey guidance documents; total surface activity measurements were in excess of the release criteria; and Co-60 and Eu-152 concentrations in the confirmatory concrete samples were above their respective guidelines. Based on the significant programmatic issues identified, ORAU cannot independently conclude that the NRL satisfied the requirements and limits for release of materials without radiological restrictions.
Date: June 28, 2012
Creator: HARPENAU, EVAN M.
Object Type: Report
System: The UNT Digital Library
High Performance Computing Productivity Study - Evaluation of Parallel Tools Platform (PTP) Eclipse Plug-In (open access)

High Performance Computing Productivity Study - Evaluation of Parallel Tools Platform (PTP) Eclipse Plug-In

None
Date: June 28, 2012
Creator: Banks, Lawrence E. & Dube, Eveline I.
Object Type: Report
System: The UNT Digital Library
ARM User Survey Report: Data Access, Quality, and Delivery (open access)

ARM User Survey Report: Data Access, Quality, and Delivery

The objective of this survey was to obtain user feedback to determine how users of the Atmospheric Radiation Measurement (ARM) Climate Research Facility Data Archive interact with the more than 2000 available types of datastreams. The survey also gathered information about data discovery and data quality. The Market and Competitive Analysis group at Pacific Northwest National Laboratory worked with web administrators to develop a landing page from which users could access the survey. A survey invitation was sent by ARM via email to about 6100 users on February 22, 2012. The invitation was also posted on the ARM website and Facebook page. Reminders were sent via e-mail and posted on Facebook while the survey was open, February 22-March 23, 2012.
Date: June 28, 2012
Creator: Mather, JH; Roeder, LR & Sivaraman, C
Object Type: Text
System: The UNT Digital Library
The History of X-ray Free-Electron Lasers (open access)

The History of X-ray Free-Electron Lasers

The successful lasing at the SLAC National Accelerator Laboratory of the Linear Coherent Light Source (LCLS), the first X-ray free-electron laser (X-ray FEL), in the wavelength range 1.5 to 15 {angstrom}, pulse duration of 60 to few femtoseconds, number of coherent photons per pulse from 10{sup 13} to 10{sup 11}, is a landmark event in the development of coherent electromagnetic radiation sources. Until now electrons traversing an undulator magnet in a synchrotron radiation storage ring provided the best X-ray sources. The LCLS has set a new standard, with a peak X-ray brightness higher by ten orders of magnitudes and pulse duration shorter by three orders of magnitudes. LCLS opens a new window in the exploration of matter at the atomic and molecular scales of length and time. Taking a motion picture of chemical processes in a few femtoseconds or less, unraveling the structure and dynamics of complex molecular systems, like proteins, are some of the exciting experiments made possible by LCLS and the other X-ray FELs now being built in Europe and Asia. In this paper, we describe the history of the many theoretical, experimental and technological discoveries and innovations, starting from the 1960s and 1970s, leading to the development …
Date: June 28, 2012
Creator: Pellegrini, C. & /SLAC, /UCLA
Object Type: Article
System: The UNT Digital Library
Adaptive Wavenumber Estimation for Mode Tracking in a Shallow Ocean Environment (open access)

Adaptive Wavenumber Estimation for Mode Tracking in a Shallow Ocean Environment

None
Date: June 28, 2012
Creator: Candy, J V
Object Type: Article
System: The UNT Digital Library
Fermi Large Area Telescope Operations: Progress Over 4 Years (open access)

Fermi Large Area Telescope Operations: Progress Over 4 Years

The Fermi Gamma-ray Space Telescope was launched into orbit in June 2008, and is conducting a multi-year gamma-ray all-sky survey, using the main instrument on Fermi, the Large Area Telescope (LAT). Fermi began its science mission in August 2008, and has now been operating for almost 4 years. The SLAC National Accelerator Laboratory hosts the LAT Instrument Science Operations Center (ISOC), which supports the operation of the LAT in conjunction with the Mission Operations Center (MOC) and the Fermi Science Support Center (FSSC), both at NASA's Goddard Space Flight Center. The LAT has a continuous output data rate of about 1.5 Mbits per second, and data from the LAT are stored on Fermi and transmitted to the ground through TDRS and the MOC to the ISOC about 10 times per day. Several hundred computers at SLAC are used to process LAT data to perform event reconstruction, and gamma-ray photon data are subsequently delivered to the FSSC for public release with a few hours of being detected by the LAT. We summarize the current status of the LAT, and the evolution of the data processing and monitoring performed by the ISOC during the first 4 years of the Fermi mission, together …
Date: June 28, 2012
Creator: Cameron, Robert A.
Object Type: Article
System: The UNT Digital Library
618-10 Burial Ground Trench Remediation and 618-10 and 618-11 Burial Ground Nonintrusive Characterization of Vertical Pipe Units Lessons Learned (open access)

618-10 Burial Ground Trench Remediation and 618-10 and 618-11 Burial Ground Nonintrusive Characterization of Vertical Pipe Units Lessons Learned

A “lessons learned” is a noteworthy practice or innovative approach that is captured and shared to promote repeat application, or an adverse work practice/experience that is captured and shared to avoid reoccurrence. This document provides the lessons learned identified by the 618-10 Burial Ground trench remediation and the 618-10 and 618-11 Burial Ground nonintrusive characterization of the vertical pipe units (VPUs).
Date: June 28, 2012
Creator: Darby, J. W.
Object Type: Report
System: The UNT Digital Library
Varying the Pre-discharge Lithium Wall Coatings to Alter the Characteristics of the ELM-free H-mode Pedestal in NSTX (open access)

Varying the Pre-discharge Lithium Wall Coatings to Alter the Characteristics of the ELM-free H-mode Pedestal in NSTX

A previous experiment in the National Spherical Torus Experiment (NSTX) showed pre-discharge lithium deposition gradually suppresed edge-localized modes (ELMs) and had nearly continuous relationships with reduced recycling and transport. In this paper, additional data filled gaps in the earlier experiment, and demonstrates that recycling, confinement, and pedestal structure continued to improve with additional lithium, even after ELMs were completely suppressed. New analysis shows that toroidal rotation and ion temperature also increased continuously with additional lithium. Besides its evolution with additional lithium, we also characterize the time evolution of the ELM-free H-mode pedestal as average density rose and impurities accumulated. We find that the pedestal structure, divertor heat flux and Dalpha profiles, and inferred recycling coefficient did not change significantly, at least until radiative losses become dominant. This suggests that the low-recycling properties of lithium were not significantly degraded over the duration of the discharge.
Date: June 28, 2012
Creator: D.P. Boyle, J.M. Canik, R. Maing, P.B. Snyder, T.H. Osborne, and the NSTX Team
Object Type: Report
System: The UNT Digital Library
The Greensheet (Fort Worth, Tex.), Vol. 36, No. 89, Ed. 1 Thursday, June 28, 2012 (open access)

The Greensheet (Fort Worth, Tex.), Vol. 36, No. 89, Ed. 1 Thursday, June 28, 2012

Free weekly newspaper that includes business and classified advertising.
Date: June 28, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Austin, Tex.), Vol. 35, No. 21, Ed. 1 Thursday, June 28, 2012 (open access)

The Greensheet (Austin, Tex.), Vol. 35, No. 21, Ed. 1 Thursday, June 28, 2012

Free weekly newspaper that includes business and classified advertising.
Date: June 28, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History