A letter report issued by the Government Accountability Office with an abstract that begins "From fiscal years 2006 through 2012, Army's Industrial Operations' actual carryover was under the allowable amounts in 5 of the 7 fiscal years. However, carryover more than doubled during that period, reaching a high of $5.8 billion in fiscal year 2011. Army officials stated that fiscal year 2011 was an abnormal year because Industrial Operations (1) received more orders than it had ever received--$7.5 billion in new orders--and (2) implemented a system called the Logistics Modernization Program (LMP) that changed the business rules for recognizing revenue and therefore resulted in carryover being higher than it would have been under the prior system. Army officials anticipate carryover decreasing in fiscal year 2013. According to the Army fiscal year 2014 budget, the Army expects carryover to be under $4 billion at the end of fiscal year 2013."

A letter report issued by the Government Accountability Office with an abstract that begins "Over the last decade, the Department of Defense (DOD) has taken several actions to address legislative requirements to improve the acquisition and management of services. In 2001, as amended in 2006, Congress required DOD to implement a management structure for the acquisition of services. In response, DOD implemented such a structure and service acquisition review and approval process. Recently, DOD also established new positions within its management structure, including senior managers within the office of the Under Secretary of Defense for Acquisition, Technology, and Logistics (USD(AT&L)) and the military departments, to oversee and coordinate service acquisition. With a management structure and review process in place, USD(AT&L) is focusing on efforts to improve the process for how requirements for individual service acquisitions are developed and enhancing training to respond to several legislative directives. USD(AT&L) also created its Acquisition of Services Functional Integrated Product Team, in part, to determine how to address legislative requirements to provide training for personnel acquiring services. USD(AT&L) did not develop a plan to implement the Defense Science Board recommendations to improve service acquisition but identified 23 different actions, including its Better Buying Power …

A letter report issued by the Government Accountability Office with an abstract that begins "The Forest Service has more miles of trail than it has been able to maintain, resulting in a persistent maintenance backlog with a range of negative effects. In fiscal year 2012, the agency reported that it accomplished at least some maintenance on about 37 percent of its 158,000 trail miles and that about one-quarter of its trail miles met the agency's standards. The Forest Service estimated the value of its trail maintenance backlog to be $314 million in fiscal year 2012, with an additional $210 million for annual maintenance, capital improvement, and operations. Trails not maintained to quality standards have a range of negative effects, such as inhibiting trail use and harming natural resources, and deferring maintenance can add to maintenance costs."

Testimony issued by the Government Accountability Office with an abstract that begins "U.S. Customs and Border Protection (CBP), part of the Department of Homeland Security (DHS), has reported progress in stemming illegal cross-border activity, but it could strengthen the assessment of its efforts. For example, since fiscal year 2011, DHS has used the number of apprehensions on the southwest border between ports of entry (POE) as an interim measure for border security. GAO reported in December 2012 that apprehensions decreased across the southwest border from fiscal years 2006 through 2011, generally mirroring a decrease in estimated known illegal entries in each southwest border sector. CBP attributed this decrease in part to changes in the U.S. economy and increased resources for border security. Data reported by CBP's Office of Border Patrol (Border Patrol) show that total apprehensions across the southwest border increased from over 327,000 in fiscal year 2011 to about 357,000 in fiscal year 2012. It is too early to assess whether this increase indicates a change in the trend. GAO testified in February 2013 that the number of apprehensions provides information on activity levels but does not inform program results or resource allocation decisions. Border Patrol is in the …

A letter report issued by the Government Accountability Office with an abstract that begins "Baseline assessment and reassessment data collected by the Department of Transportation's (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) since 2004 show that pipeline operators are making repairs in highly populated or frequented areas ("high consequence areas"). For example, from 2004 to 2009, operators made 1,080 immediate repairs. While operators can use assessment data to determine reassessment intervals for specific pipelines, PHMSA's data are aggregated and cannot indicate an appropriate maximum interval for all pipelines nationwide. Such a determination requires, for example, collaboration of subject matter experts and analysis of technical studies."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) has taken some important steps to establish an enduring expeditionary forensic capability by issuing a concept of operations in 2008, followed by a directive in 2011 to establish policy and assign responsibilities. As required by the directive, DOD has drafted a strategic plan to guide the activities of the Defense Forensic Enterprise, including expeditionary forensics. Although the plan includes a mission statement, and goals and objectives--two of the five key elements identified by GAO as integral to a well-developed strategic plan--it does not identify approaches for how goals and objectives will be achieved, milestones and metrics to gauge progress, and resources needed to achieve goals and objectives. GAO's prior work has shown that organizations need a well-developed strategic plan to identify and achieve their goals and objectives effectively and efficiently. Officials in the Office of the Under Secretary of Defense for Acquisition, Technology, and Logistics (OUSD(AT&L)) said that they decided to create a concise, high-level strategic plan and that they plan to issue guidance tasking the DOD components to develop individual implementation plans that include milestones. However, approaches, metrics, and resources …

A letter report issued by the Government Accountability Office with an abstract that begins "The effects of the financial crisis on insurers and policyholders were generally limited, with a few exceptions. While some insurers experienced capital and liquidity pressures in 2008, their capital levels had recovered by the end of 2009. Net income also dropped but recovered somewhat in 2009. Effects on insurers' investments, underwriting performance, and premium revenues were also limited. However, some life insurers that offered variable annuities with guaranteed living benefits, as well as financial and mortgage guaranty insurers, were more affected by their exposures to the distressed equity and mortgage markets. The crisis had a generally minor effect on policyholders, but some mortgage and financial guaranty policyholders--banks and other commercial entities--received partial claims or faced decreased availability of coverage."

Testimony issued by the Government Accountability Office with an abstract that begins "School districts faced several challenges implementing the new lunch requirements in school year 2012-2013, according to the eight districts GAO visited and food service and industry officials GAO interviewed from across the country; and the U.S. Department of Agriculture's (USDA) response to some of these challenges has been limited. For example, because USDA regulations restrict the amounts of meats and grains that can be served in school lunches each week, all eight districts GAO visited needed to modify or eliminate popular menu items. These changes sometimes led to negative student reactions. The meat and grain restrictions also led to smaller lunch entrees, making it difficult for some schools to meet minimum calorie requirements for lunches without adding items, such as gelatin, that generally do not improve the nutritional quality of lunches. In response to feedback from states and districts regarding operational challenges caused by the meat and grain restrictions, USDA lifted the limits temporarily, first for the remainder of school year 2012-2013 and then for school year 2013-2014. USDA officials said they did not see a problem making the temporary changes to help with implementation because the limits …

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) strategy for improving the reporting of contractor past performance information consists of providing additional training to its acquisition workforce and developing tools and metrics to improve oversight. The number of personnel trained more than doubled since 2010 to more than 7,000, and DOD oversight officials now have the ability to track compliance with reporting requirements down to the level of individual contracting offices. DOD continues to utilize existing past performance guidance, which generally aligns with requirements specified in the National Defense Authorization Act (NDAA) for Fiscal Year 2012."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) and the military services have processes to meet statutory requirements for base closures and realignments, and use these processes hundreds of times each year to make basing decisions outside of the Base Realignment and Closure (BRAC) process. These processes provide guidance for all types of basing actions, including, but not limited to base closures and realignments. For example, basing decisions can include actions such as reductions in force, disestablishments, renaming a command, and other organization changes. Generally, each service's basing decision process uses similar criteria, scope, and methodologies to determine where to locate its force structure, and each process is documented in established guidance. Each service's process requires a series of analyses, such as analysis of capability and capacity, cost estimates, and environmental considerations. Additionally, each service basing decision process includes legal reviews and an evaluation of the effect on civilian personnel. According to service officials, these reviews provide them data to determine whether a closure or realignment is above thresholds established in section 2687 of Title 10, U.S. Code (hereafter 10 U.S.C. 2687), and therefore subject to additional evaluations and …

Correspondence issued by the Government Accountability Office with an abstract that begins "GAO previously reported that, in 2012, upward payment adjustments affected the vast majority of hospitals paid under Medicare's inpatient prospective system (IPPS). (See GAO-13-334). For this report, GAO found that, of the 3,455 IPPS hospitals in the prior review, the proportion of hospitals qualifying for at least one of four categories of payment adjustments was higher among nonprofit and government hospitals than among for-profit hospitals. On average, 97 percent of government-owned hospitals and 90 percent of nonprofit hospitals received at least one form of increased payment in 2012. In contrast, 80 percent of for-profit hospitals qualified for at least one category of payment adjustment that year. In addition, for-profit hospitals were more likely to receive no, or only one form of, additional payment, whereas government-owned and nonprofit hospitals were more likely to receive two or three forms of additional payment."

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K-DEMO is being studied by South Korean researchers as a follow-on to ITER and the next step toward the construction of a commercial fusion power plant. The K-DEMO mission defines a staged approach targeting operation with an initial testing phase for plasma facing components and critical operating systems to be followed by a second phase which centers on upgrading the in-vessel components for operation at 200 to 600 MWe with a planned 70% availability.

This report begins with an overview of the purpose for which child welfare funds are appropriated. The report discusses FY2013 appropriations for those programs, including the effect of the automatic spending cuts, know as sequestration.

Scope of the Report The objective of this literature review is to identify and review documents to address scaling, design, operations, and experimental setup, including configuration, data collection, and remote handling that would be used during waste feed qualification in support of the glass fabrication unit operation. Items addressed include:  LAW and HLW glass formulation algorithms;  Mixing and sampling;  Rheological measurements;  Heat of hydration;  Glass fabrication techniques;  Glass inspection;  Composition analysis;  Use of cooling curves;  Hydrogen generation rate measurement.

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Final Report for grant DE-FG02-06ER54898. The dynamics and generation of intermittent plasma turbulent structures, widely known as "blobs" have been studied in the presence of sheared plasma flows in a controlled laboratory experiment.

Computational chemistry was used to help provide a molecular level description of the interactions of Gram-negative microbial membranes with subsurface materials. The goal is to develop a better understanding of the molecular processes involved in microbial metal binding, microbial attachment to mineral surfaces, and, eventually, oxidation/reduction reactions (electron transfer) that can occur at these surfaces and are mediated by the bacterial exterior surface. The project focused on the interaction of the outer microbial membrane, which is dominated by an exterior lipopolysaccharide (LPS) portion, of Pseudomonas aeruginosa with the mineral goethite and with solvated ions in the environment. This was originally a collaborative project with T.P. Straatsma and B. Lowery of the Pacific Northwest National Laboratory. The University of Alabama effort used electronic structure calculations to predict the molecular behavior of ions in solution and the behavior of the sugars which form a critical part of the LPS. The interactions of the sugars with metal ions are expected to dominate much of the microscopic structure and transport phenomena in the LPS. This work, in combination with the molecular dynamics simulations of Straatsma and the experimental electrochemistry and microscopy measurements of Lowry, both at PNNL, is providing new insights into the detailed …

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The primary objective of the present work is to perform a heat balance study for type-I waste tank to assess the impact of using submersible mixer pumps during waste removal. The temperature results calculated by the model will be used to evaluate the temperatures of the slurry waste under various tank operating conditions. A parametric approach was taken to develop a transient model for the heat balance study for type-I waste tanks such as Tank 11, during waste removal by SMP. The tank domain used in the present model consists of two SMP�s for sludge mixing, one STP for the waste removal, cooling coil system with 36 coils, and purge gas system. The sludge waste contained in Tank 11 also has a decay heat load of about 43 W/m{sup 3} mainly due to the emission of radioactive gamma rays. All governing equations were established by an overall energy balance for the tank domain, and they were numerically solved. A transient heat balance model used single waste temperature model, which represents one temperature for the entire waste liquid domain contained in the tank at each transient time.

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