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Information Technology: SBA Needs to Strengthen Oversight of Its Loan Management and Accounting System Modernization (open access)

Information Technology: SBA Needs to Strengthen Oversight of Its Loan Management and Accounting System Modernization

A letter report issued by the Government Accountability Office with an abstract that begins ""
Date: January 25, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
FEDERAL EMPLOYEES' COMPENSATION ACT: Preliminary Observations on Fraud-Prevention Controls (open access)

FEDERAL EMPLOYEES' COMPENSATION ACT: Preliminary Observations on Fraud-Prevention Controls

A letter report issued by the Government Accountability Office with an abstract that begins "Our work to this point has identified several promising practices that could help to reduce the risk of fraud within the FECA program. The promising practices link back to fraud-prevention concepts contained in GAO’s Fraud Prevention Framework and Standards for Internal Control in the Federal Government, and include agencies’ use of full-time staff dedicated to the FECA program, periodic reviews of claimants’ continued eligibility, data analysis for potential fraud indicators, and effective use of investigative resources. These promising practices have already resulted in successful investigations and prosecutions of FECA-related fraud at some agencies, and could help to further enhance the program’s fraud-prevention controls. However, our preliminary work has also identified several potential vulnerabilities in the program’s design and controls that could increase the risk for fraud. Specifically, we found that limited access to necessary data is potentially reducing agencies’ ability to effectively monitor claims and wage-loss information. In addition, agencies’ reliance on self-reported data related to wages and dependent status, lack of a physician selected by the government throughout the process, and difficulties associated with successful investigations and prosecutions all potentially reduce the program’s ability to …
Date: January 25, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Chemical, Biological, Radiological, and Nuclear Risk Assessments: DHS Should Establish More Specific Guidance for Their Use (open access)

Chemical, Biological, Radiological, and Nuclear Risk Assessments: DHS Should Establish More Specific Guidance for Their Use

A letter report issued by the Government Accountability Office with an abstract that begins "Since 2004, DHS’s use of its CBRN risk assessments to inform its CBRN response plans has varied, from directly influencing information in the plans to not being used at all. DHS guidance states that response planning and resource decisions should be informed by risk information. GAO’s analysis showed that DHS used its CBRN risk assessments to directly inform 2 of 12 CBRN response plans GAO identified because planners considered the risk assessments to be more accurate than earlier DHS planning assumptions. For another 7 of the 12 plans, DHS officials said that the assessments indirectly informed the plans by providing background information prior to plan development. However, GAO could not independently verify this because DHS officials could not document how the risk assessments influenced the information contained in the plans. GAO’s analysis found general consistency between the risk assessments and the plans. For the remaining 3 plans, DHS officials did not use the risk assessments to inform the plans; for 2 of the 3 plans DHS officials told GAO they were not aware of the assessments. DHS officials also noted that there was no departmental guidance …
Date: January 25, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Arlington National Cemetery: Actions Taken and Steps Remaining to Address Contracting and Management Challenges (open access)

Arlington National Cemetery: Actions Taken and Steps Remaining to Address Contracting and Management Challenges

Testimony issued by the Government Accountability Office with an abstract that begins ""
Date: January 25, 2012
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Defense Health: Coordinating Authority Needed for Psychological Health and Traumatic Brain Injury Activities [Reissued on January 27, 2012] (open access)

Defense Health: Coordinating Authority Needed for Psychological Health and Traumatic Brain Injury Activities [Reissued on January 27, 2012]

A letter report issued by the Government Accountability Office with an abstract that begins "From fiscal year 2007 through fiscal year 2010, DOD activities for the treatment and research of PH and TBI received more than $2.7 billion. In fiscal year 2007, funding for these activities totaled $900 million; in fiscal year 2008, it was $573.8 million; in fiscal year 2009, $395 million; and in fiscal year 2010, $838.6 million. GAO found, however, that the reports DOD provided to Congress on these activities did not include expenditures, as required by law, and that the obligations data they contained were unreliable. Governmentwide policies call for agencies to have effective internal controls to assure accurate reporting of obligations and expenditures. However, the Office of the Assistant Secretary of Defense for Health Affairs has not developed quality control mechanisms to help ensure that data on PH and TBI activities are complete and accurate. Further, although DOD listed patient care among reported costs, it did not specify what those costs included, making it difficult for decisionmakers and Congress to fully understand the costs."
Date: January 25, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 42, No. 618, Ed. 1 Wednesday, January 25, 2012 (open access)

The Greensheet (Houston, Tex.), Vol. 42, No. 618, Ed. 1 Wednesday, January 25, 2012

Free weekly newspaper that includes business and classified advertising.
Date: January 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Dallas, Tex.), Vol. 35, No. 296, Ed. 1 Wednesday, January 25, 2012 (open access)

The Greensheet (Dallas, Tex.), Vol. 35, No. 296, Ed. 1 Wednesday, January 25, 2012

Free weekly newspaper that includes business and classified advertising.
Date: January 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Optimist (Abilene, Tex.), Vol. 100, No. 31, Ed. 1 Wednesday, January 25, 2012 (open access)

The Optimist (Abilene, Tex.), Vol. 100, No. 31, Ed. 1 Wednesday, January 25, 2012

Bi-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: January 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
SINGLE-SHELL TANKS LEAK INTEGRITY ELEMENTS/SX FARM LEAK CAUSES AND LOCATIONS - 12127 (open access)

SINGLE-SHELL TANKS LEAK INTEGRITY ELEMENTS/SX FARM LEAK CAUSES AND LOCATIONS - 12127

Washington River Protection Solutions, LLC (WRPS) developed an enhanced single-shell tank (SST) integrity project in 2009. An expert panel on SST integrity was created to provide recommendations supporting the development of the project. One primary recommendation was to expand the leak assessment reports (substitute report or LD-1) to include leak causes and locations. The recommendation has been included in the M-045-9IF Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) as one of four targets relating to SST leak integrity. The 241-SX Farm (SX Farm) tanks with leak losses were addressed on an individual tank basis as part of LD-1. Currently, 8 out of 23 SSTs that have been reported to having a liner leak are located in SX Farm. This percentage was the highest compared to other tank farms which is why SX Farm was analyzed first. The SX Farm is comprised of fifteen SSTs built 1953-1954. The tanks are arranged in rows of three tanks each, forming a cascade. Each of the SX Farm tanks has a nominal I-million-gal storage capacity. Of the fifteen tanks in SX Farm, an assessment reported leak losses for the following tanks: 241-SX-107, 241-SX-108, 241-SX-109, 241-SX-111, 241-SX-112, 241-SX-113, 241-SX-114 and 241-SX-115. The method …
Date: January 25, 2012
Creator: TJ, VENETZ; D, WASHENFELDER; J, JOHNSON & C, GIRARDOT
Object Type: Article
System: The UNT Digital Library
Utility-Scale Solar Power Converter: Agile Direct Grid Connect Medium Voltage 4.7-13.8 kV Power Converter for PV Applications Utilizing Wide Band Gap Devices (open access)

Utility-Scale Solar Power Converter: Agile Direct Grid Connect Medium Voltage 4.7-13.8 kV Power Converter for PV Applications Utilizing Wide Band Gap Devices

Solar ADEPT Project: Satcon is developing a compact, lightweight power conversion device that is capable of taking utility-scale solar power and outputting it directly into the electric utility grid at distribution voltage levels—eliminating the need for large transformers. Transformers “step up” the voltage of the power that is generated by a solar power system so it can be efficiently transported through transmission lines and eventually “stepped down” to usable voltages before it enters homes and businesses. Power companies step up the voltage because less electricity is lost along transmission lines when the voltage is high and current is low. Satcon’s new power conversion devices will eliminate these heavy transformers and connect a utility-scale solar power system directly to the grid. Satcon’s modular devices are designed to ensure reliability—if one device fails it can be bypassed and the system can continue to run.
Date: January 25, 2012
Creator: unknown
Object Type: Text
System: The UNT Digital Library
Ionization of Water Clusters is Mediated by Exciton Energy Transfer from Argon Clusters (open access)

Ionization of Water Clusters is Mediated by Exciton Energy Transfer from Argon Clusters

The exciton energy deposited in an argon cluster, (Arn ,< n=20>) using VUV radiation is transferred to softly ionize doped water clusters, ((H2O)n, n=1-9) leading to the formation of non-fragmented clusters. Following the initial excitation, electronic energy is channeled to ionize the doped water cluster while evaporating the Ar shell, allowing identification of fragmented and complete water cluster ions. Examination of the photoionization efficiency curve shows that cluster evaporation from excitons located above 12.6 eV are not enough to cool the energized water cluster ion, and leads to their dissociation to (H2O)n-2H+ (protonated) clusters.
Date: January 25, 2012
Creator: Golan, Amir & Ahmed, Musahid
Object Type: Article
System: The UNT Digital Library
Synergistic Effects of Turbine Wakes and Atmospheric Stability on Power Production at an Onshore Wind Farm (open access)

Synergistic Effects of Turbine Wakes and Atmospheric Stability on Power Production at an Onshore Wind Farm

This report examines the complex interactions between atmospheric stability and turbine-induced wakes on downwind turbine wind speed and power production at a West Coast North American multi-MW wind farm. Wakes are generated when the upwind flow field is distorted by the mechanical movement of the wind turbine blades. This has two consequences for downwind turbines: (1) the downwind turbine encounters wind flows with reduced velocity and (2) the downwind turbine encounters increased turbulence across multiple length scales via mechanical turbulence production by the upwind turbine. This increase in turbulence on top of ambient levels may increase aerodynamic fatigue loads on the blades and reduce the lifetime of turbine component parts. Furthermore, ambient atmospheric conditions, including atmospheric stability, i.e., thermal stratification in the lower boundary layer, play an important role in wake dissipation. Higher levels of ambient turbulence (i.e., a convective or unstable boundary layer) lead to higher turbulent mixing in the wake and a faster recovery in the velocity flow field downwind of a turbine. Lower levels of ambient turbulence, as in a stable boundary layer, will lead to more persistent wakes. The wake of a wind turbine can be divided into two regions: the near wake and far wake, …
Date: January 25, 2012
Creator: Wharton, S; Lundquist, J K & Marjanovic, N
Object Type: Report
System: The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 42, No. 617, Ed. 1 Wednesday, January 25, 2012 (open access)

The Greensheet (Houston, Tex.), Vol. 42, No. 617, Ed. 1 Wednesday, January 25, 2012

Free weekly newspaper that includes business and classified advertising.
Date: January 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Dallas, Tex.), Vol. 35, No. 295, Ed. 1 Wednesday, January 25, 2012 (open access)

The Greensheet (Dallas, Tex.), Vol. 35, No. 295, Ed. 1 Wednesday, January 25, 2012

Free weekly newspaper that includes business and classified advertising.
Date: January 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 120, No. 4, Ed. 1 Wednesday, January 25, 2012 (open access)

Yoakum Herald-Times (Yoakum, Tex.), Vol. 120, No. 4, Ed. 1 Wednesday, January 25, 2012

Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date: January 25, 2012
Creator: McCracken, Michael S.
Object Type: Newspaper
System: The Portal to Texas History
The Cuero Record (Cuero, Tex.), Vol. 118, No. 4, Ed. 1 Wednesday, January 25, 2012 (open access)

The Cuero Record (Cuero, Tex.), Vol. 118, No. 4, Ed. 1 Wednesday, January 25, 2012

Weekly newspaper from Cuero, Texas that includes local, state and national news along with advertising.
Date: January 25, 2012
Creator: Rea, Glenn
Object Type: Newspaper
System: The Portal to Texas History
Social Security Administration (SSA): Budget Issues (open access)

Social Security Administration (SSA): Budget Issues

This report provides an overview of the SSA's mandatory spending but largely focuses on discretionary appropriations for the agency's administrative expenses. The size of the annual appropriations for administrative expenses affects the agency's ability to effectively administer the SSA's benefit programs as well as conduct program integrity activities designed to ensure that only eligible persons receive federal benefits.
Date: January 25, 2012
Creator: Szymendera, Scott
Object Type: Report
System: The UNT Digital Library
North Texas Daily (Denton, Tex.), Vol. 99, No. 6, Ed. 1 Wednesday, January 25, 2012 (open access)

North Texas Daily (Denton, Tex.), Vol. 99, No. 6, Ed. 1 Wednesday, January 25, 2012

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.
Date: January 25, 2012
Creator: Gorman, Sean
Object Type: Newspaper
System: The Portal to Texas History
Sweetwater Reporter (Sweetwater, Tex.), Vol. 114, No. 007, Ed. 1 Wednesday, January 25, 2012 (open access)

Sweetwater Reporter (Sweetwater, Tex.), Vol. 114, No. 007, Ed. 1 Wednesday, January 25, 2012

Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date: January 25, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Hydrogen Concentration in the Inner-Most Container within a Pencil Tank Overpack Packaged in a Standard Waste Box Package (open access)

Hydrogen Concentration in the Inner-Most Container within a Pencil Tank Overpack Packaged in a Standard Waste Box Package

A set of steady state diffusion flow equations, for the hydrogen diffusion from one bag to the next bag (or one plastic waste container to another), within a set of nested waste bags (or nested waste containers), are developed and presented. The input data is then presented and justified. Inputting the data for each volume and solving these equations yields the steady state hydrogen concentration in each volume. The input data (permeability of the bag surface and closure, dimensions and hydrogen generation rate) and equations are analyzed to obtain the hydrogen concentrations in the innermost container for a set of containers which are analyzed for the TRUCON code for the general waste containers and the TRUCON code for the Pencil Tank Overpacks (PTO) in a Standard Waste Box (SWB).
Date: January 25, 2012
Creator: Marusich, Robert M.
Object Type: Report
System: The UNT Digital Library
The Arecibo Ionospheric Observatory (open access)

The Arecibo Ionospheric Observatory

This report discusses how the Arecibo Ionospheric Observatory gathers funding for future endeavors.
Date: January 25, 2012
Creator: Matthews, Christine M.
Object Type: Report
System: The UNT Digital Library
The EPA Draft Report of Groundwater Contamination Near Pavillion, Wyoming: Main Findings and Stakeholder Responses (open access)

The EPA Draft Report of Groundwater Contamination Near Pavillion, Wyoming: Main Findings and Stakeholder Responses

None
Date: January 25, 2012
Creator: Folger, Peter; Tiemann, Mary & Bearden, David M.
Object Type: Report
System: The UNT Digital Library
Evidence of Uncultivated Bacteria in the Adult Female Bladder (open access)

Evidence of Uncultivated Bacteria in the Adult Female Bladder

Article on evidence of uncultivated bacteria in the adult female bladder.
Date: January 25, 2012
Creator: Wolfe, Alan J.; Toh, Evelyn; Shibata, Noriko; Rong, Ruichen; Kenton, Kimberly S.; FitzGerald, MaryPat et al.
Object Type: Article
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 207, Ed. 1 Wednesday, January 25, 2012 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 207, Ed. 1 Wednesday, January 25, 2012

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 25, 2012
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History