A letter report issued by the Government Accountability Office with an abstract that begins "The American Indian Trust Fund Management Reform Act of 1994 established the Office of the Special Trustee for American Indians (OST), within the Department of the Interior, to oversee the implementation of management reforms for funds--derived primarily from Interior's leasing of Indian lands--that Interior holds in trust for many Indian tribes and individuals. Specifically, the act directs that an integrated information system be developed that interfaces the trust fund accounting system with the land title records and asset management systems maintained by Interior's Bureau of Indian Affairs (BIA). GAO examined (1) OST's progress in implementing the trust fund management reforms and (2) the extent to which OST has used contractors in implementing these reforms. GAO reviewed OST's strategic plans and contracting documents and interviewed OST and BIA managers."

A letter report issued by the Government Accountability Office with an abstract that begins "In 2002, the President and Secretary of Defense called for the creation of the United States Strategic Command (USSTRATCOM) to anticipate and counter global threats. Currently, USSTRATCOM has responsibility for seven mission areas including nuclear deterrence and integrated missile defense. GAO was asked to determine the extent to which USSTRATCOM has made progress in (1) implementing its new missions and assessing mission results and (2) defining organizational responsibilities and establishing relationships with other Department of Defense (DOD) commands and organizations. To assess progress, GAO compared USSTRATCOM's efforts with lessons learned in implementing successful organizational transformations."

A letter report issued by the Government Accountability Office with an abstract that begins "The National Institutes of Health (NIH) is the nation's primary medical and behavioral research agency. NIH's need for leased space has more than doubled since 1996 to about 3.9 million square feet in 2005. In 1996, General Services Administration (GSA) delegated leasing authority to NIH that includes performing budget scoring and prospectus analysis. In light of NIH's increased use of leased space, GAO was asked to address two issues: (1) Is NIH complying with budget scorekeeping guidelines and Office of Management and Budget's (OMB) requirements for implementing the guidelines to determine if a lease should be classified as operating or capital and ensure that no violations of the Antideficiency Act occur because of improper budget scorekeeping? and (2) Is NIH complying with the congressional prospectus process for both leases and alterations to leased buildings? To address these issues we interviewed leasing and financial officials, reviewed laws and reviewed budget scoring and prospectus analysis of 59 leases."

A letter report issued by the Government Accountability Office with an abstract that begins "U.S. government efforts to protect and enforce intellectual property (IP) rights are crucial to preventing billions of dollars in losses and mitigating health and safety risks from trade in counterfeit and pirated goods. These efforts are coordinated through the National Intellectual Property Law Enforcement Coordination Council (NIPLECC), created by Congress in 1999, and the Strategy for Targeting Organized Piracy (STOP), initiated by the Bush administration in 2004. This report describes the evolution of NIPLECC and STOP, assesses the extent to which STOP addresses the desirable characteristics of an effective national strategy, and evaluates the challenges to implementing a strategy for protecting and enforcing IP rights. GAO examined relevant documents, interviewed agency and industry officials, and assessed STOP using criteria previously developed by GAO."

A letter report issued by the Government Accountability Office with an abstract that begins "The Navy Marine Corps Intranet (NMCI) is a 10-year, $9.3 billion information technology services program. Through a performance-based contract, the Navy is buying network (intranet), application, and other hardware and software services at a fixed price per unit (or "seat") to support about 550 sites. GAO prepared this report under the Comptroller General's authority as part of a continued effort to assist Congress and reviewed (1) whether the program is meeting its strategic goals, (2) the extent to which the contractor is meeting service level agreements, (3) whether customers are satisfied with the program, and (4) what is being done to improve customer satisfaction. To accomplish this, GAO reviewed key program and contract performance management-related plans, measures, and data and interviewed NMCI program and contractor officials, as well as NMCI customers at shipyards and air depots."

A letter report issued by the Government Accountability Office with an abstract that begins "Following Hurricanes Katrina and Rita, natural gas prices spiked to more than $15 per thousand cubic feet, nearly seven times higher than in the late 1990s. As a result, policymakers have increasingly focused on better understanding how prices are overseen. The prices that consumers pay for natural gas are composed of (1) the commodity price, (2) the cost of interstate transportation, and (3) local distribution charges. Oversight of these components belongs to the federal government, through the Federal Energy Regulatory Commission (FERC), and the states. In 1993, federal price controls over commodity prices were removed, but FERC is still charged with ensuring that prices are fair. Recently, the Energy Policy Act of 2005 (EPAct 2005) broadened FERC's authority. GAO agreed to (1) analyze FERC's role overseeing natural gas prices, (2) summarize FERC's progress in implementing EPAct 2005, and (3) examine states' role in overseeing natural gas prices. In preparing this report, GAO met with officials from 10 states that regulate gas in different ways and analyzed relevant laws and documentation."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of State (State) has embassies in about 180 countries, and the U.S. Agency for International Development (USAID) maintains missions in about 90 of those countries. At many posts, State and USAID are located on separate compounds and maintain multiple support service operations, such as warehouses. However, the United States is in the process of building new embassy compounds that will collocate all agencies, creating opportunities for greater sharing of services. In September 2004, we recommended that State pursue the elimination of duplicative support structures at overseas facilities. We reviewed (1) the status of State and USAID's joint initiative to consolidate overseas services, and plans for advancing the initiative; and (2) the challenges State and USAID face in these efforts."

A letter report issued by the Government Accountability Office with an abstract that begins "To assist youth who live in high poverty rural areas obtain and retain jobs, YouthBuild USA, a national nonprofit organization, has proposed providing donated used cars to selected low-income youth in rural communities. YouthBuild USA's proposed program hinges on receiving donations of used cars from the federal government's General Services Administration (GSA). This report discusses (1) the effect of donating 1 to 5 percent of selected GSA used cars on GSA's fleet vehicle sales operations, (2) what studies have shown with respect to the benefits that car ownership or access may hold for low-income individuals, and (3) what studies of selected low income car ownership programs and experiences of these programs have shown with respect to the benefits of participant car ownership. In conducting this study, GAO examined auction data from GSA, reviewed academic studies on the benefits of car access in gaining employment, and interviewed officials of six existing low income car ownership programs."

A letter report issued by the Government Accountability Office with an abstract that begins "Pursuant to various statutes, federal agencies develop an abundance of performance, budget, and financial information that could be useful for Congress' review and monitoring of agencies. However, agencies' understanding of Congress' information needs is often limited and agencies may not be providing timely information in a format that aids congressional understanding of trends and issues. Thus, Members and their staff may not be aware of or avail themselves to certain information. To describe the information available and how it might be used to support congressional oversight, the Federal Aviation Administration was selected as a case study in part due to the large quantity of information already available. GAO was asked to identify: (1) information FAA produces that could enhance congressional oversight, (2) other technology and information resources that could enhance congressional oversight, and (3) how committee access to FAA's information could be improved to enhance its timeliness and usefulness."

A letter report issued by the Government Accountability Office with an abstract that begins "The Red Cross played a key role in providing relief to victims of Hurricanes Katrina and Rita, mounting its largest ever disaster response. Under the National Response Plan, and its emergency support function-6 (ESF-6), the Red Cross and FEMA are tasked with working together to coordinate federal mass care assistance in support of voluntary organizations, as well as state and local governments, as they meet mass care needs--such as shelter, food, and first aid. Questions have been raised about how the Red Cross and FEMA operated following the Gulf Coast hurricanes and what improvements can be made for the 2006 hurricane season. This report includes GAO's interim findings on the Red Cross and FEMA's hurricane operations. GAO will continue to analyze federal and charitable hurricane relief efforts."

A letter report issued by the Government Accountability Office with an abstract that begins "The opportunity for employment is an important magnet attracting immigrants, including unauthorized immigrants, to countries. The policies and practices used by other countries to manage foreign workers, including actions to limit illegal immigration and to reduce the employment of unauthorized foreign workers, have been shaped by country-specific economic, demographic, and political factors. Immigration reform is a matter of continuing debate in the United States. This report examines selected countries' (1) programs for admitting foreign workers; (2) efforts to limit the employment of unauthorized foreign workers; and (3) programs for providing unauthorized immigrants with an opportunity to obtain legal status, referred to as regularization. To address these objectives, we examined reports from foreign countries, intergovernmental organizations, and research organizations. We also interviewed government officials and experts from 8 countries--Australia, Belgium, Canada, France, Germany, Spain, Switzerland, and the United Kingdom--and surveyed 6 other countries. We selected these countries based on their net immigration rate, population size, membership in the Organisation for Economic Co-operation and Development or World Bank classification as high income, range of immigration policies, and geographic location."

A letter report issued by the Government Accountability Office with an abstract that begins "The Pipeline Safety Improvement Act of 2002 requires that operators (1) assess gas transmission pipeline segments in about 20,000 miles of highly populated or frequently used areas by 2012 for safety threats, such as incorrect operation and corrosion (called baseline assessments), (2) remedy defects, and (3) reassess these segments at least every 7 years. Under the Pipeline and Hazardous Materials Safety Administration's (PHMSA) regulations, operators must reassess their pipeline segments for corrosion at least every 7 years and for all safety threats at least every 10, 15, or 20 years, based on industry consensus standards--and more frequently if conditions warrant. Operators must also carry out other prevention and mitigation measures. To meet a requirement in the 2002 act, this study addresses how the results of baseline assessments and other information inform us on the need to reassess gas transmission pipelines every 7 years and whether inspection services and tools are likely to be available to do so, among other things. In conducting its work, GAO contacted 52 operators that have carried out about two-thirds of the baseline assessments conducted to date."

A letter report issued by the Government Accountability Office with an abstract that begins "Millions of U.S. mothers and infants each year forgo the health benefits of breastfeeding and rely on infant formula. Infants who are breastfed are less likely to develop infectious diseases and chronic health problems, such as diabetes and asthma, while breastfeeding mothers are less likely to develop certain types of cancer. Recognizing the health benefits of breastfeeding for infants and mothers, the U.S. Department of Health and Human Services' Healthy People 2010 campaign has recommended that more U.S. infants be breastfed and that babies be breastfed for longer periods of time. According to the U.S. Department of Agriculture (USDA), the U.S. would save a minimum of $3.6 billion in health care costs and indirect costs, such as parents' lost wages, if breastfeeding increased to meet these Healthy People goals. Breastfeeding rates are particularly low among infants who participate in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC). WIC is administered by the USDA's Food and Nutrition Service (FNS) in cooperation with state and local agencies. The program provides free food and infant formula to improve the health and nutritional well-being of low-income women, …

A letter report issued by the Government Accountability Office with an abstract that begins "The Pipeline Safety Improvement Act of 2002 established a risk-based program for gas transmission pipelines--the integrity management program. The program requires operators of natural and other gas transmission pipelines to identify "high consequence areas" where pipeline incidents would most severely affect public safety, such as those occurring in highly populated or frequented areas. Operators must assess pipelines in these areas for safety risks and repair or replace any defective segments. Operators must also submit data on performance measures to the Pipeline and Hazardous Materials Safety Administration (PHMSA). The 2002 act also directed GAO to assess this program's effects on public safety. Accordingly, we examined (1) the effect on public safety of the integrity management program and (2) PHMSA and state pipeline agencies' plans to oversee operators' implementation of program requirements. To fulfill these objectives, GAO interviewed 51 gas pipeline operators and surveyed all state pipeline agencies."

A letter report issued by the Government Accountability Office with an abstract that begins "Federal agencies have increasingly relied on contact centers--centers handling inquiries via multiple channels such as telephone, Web page, e-mail, and postal mail--as a key means of communicating with the public. Many of these centers are contractor-operated. Concerns exist about the accuracy of responses provided through contractor-operated centers. This report examines (1) the extent to which the contract terms and oversight practices for contact centers at selected agencies emphasize the importance of providing accurate information to the public, and (2) whether guidance for the operation of contact centers and basic information needed to provide general oversight exist. GAO reviewed one contractor-operated contact center at each of six agencies: the Centers for Disease Control and Prevention (CDC), General Services Administration (GSA), U.S. Postal Service (USPS), and the Departments of Defense, Labor, and Education (DOD, DOL, and Education)."

A letter report issued by the Government Accountability Office with an abstract that begins "The U.S. Army Corps of Engineers (Corps) is authorized under the River and Harbor Act of 1922 to issue contracts with a continuing contracts clause to carry out certain projects. This allows the Corps to award multi-year contracts without having received appropriations to cover the full contract amount. The Corps has used these contracts for decades, but modified their use in 2005, in response to congressional committee concerns that their use may have been ineffective. GAO was asked to determine (1) the number and dollar amount of continuing contracts the Corps awarded during fiscal years 2003?2005; (2) the circumstances in which the Corps used continuing contracts in fiscal years 2003-2005; and (3) how the Corps' process for approving and using continuing contracts changed since 2005, and whether the changes reduced the use of these contracts. For these objectives, GAO reviewed the Corps' contracting data, a random sample of 107 continuing contracts, and districts' requests to use continuing contracts"

A letter report issued by the Government Accountability Office with an abstract that begins "In 2004, over 5,000 people died on our nation's roads in crashes involving large trucks. The Department of Transportation's (DOT) Federal Motor Carrier Safety Administration (FMCSA) operates truck safety programs, including Share the Road Safely (STRS), which has a goal to improve driving behavior around large trucks. At congressional direction, the National Highway Traffic Safety Administration (NHTSA) assumed responsibility for funding STRS in 2004, but returned STRS to FMCSA in 2006. The current transportation authorization bill requested GAO to update its 2003 evaluation of STRS. This report (1) describes the STRS initiatives DOT has implemented since 2003 and their design, (2) reviews evaluations of STRS initiatives, and (3) assesses DOT's plans for the future of STRS. GAO interviewed DOT and state officials, and reviewed program plans and evaluations."

A letter report issued by the Government Accountability Office with an abstract that begins "The viability of the All Volunteer Force depends, in large measure, on the Department of Defense's (DOD) ability to recruit several hundred thousand individuals each year. Since the involvement of U.S. military forces in Iraq in March 2003, several DOD components have been challenged in meeting their recruiting goals. In fiscal year 2005 alone, three of the eight active and reserve components missed their goals. Some recruiters, reportedly, have resorted to overly aggressive tactics, which can adversely affect DOD's ability to recruit and erode public confidence in the recruiting process. GAO was asked to address the extent to which DOD and the services have visibility over recruiter irregularities; what factors may contribute to recruiter irregularities; and what procedures are in place to address them. GAO performed its work primarily at the service recruiting commands and DOD's Military Entrance Processing Command; examined recruiting policies, regulations, and directives; and analyzed service data on recruiter irregularities."

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A grain boundary engineered copper sample previously characterized by Electron Backscatter Diffraction (EBSD) has been selected for nanoindentation tests. Given the fact that grain boundaries have thicknesses in the order of 1 micron or less, it is essential to use nanomechanics to test the properties of individual grain boundaries. The Hysitron nanoindenter was selected over the MTS nanoindenter due to its superior optical capabilities that aid the selection and identification of the areas to be tested. An area of 2mm by 2mm with an average grain size of 50 microns has been selected for the study. Given the EBSD mapping, grains and grain boundaries with similar orientations are tested and the hardness and modulus are compared. These results will give a relationship between the mechanical properties and the engineered grain boundaries. This will provide for the first time a correlation between grain boundary orientation and the mechanical behavior of the sample at the nanoscale.

This analysis evaluates the potential economic benefits that could result from the improvements in the permeability of membranes for reverse osmosis. The discussion provides a simple model of the operation of a reverse osmosis plant. It examines the change in the operation that might result from improvements in the membrane and computes the cost of water as a function of the membrane permeability.

Savannah River National Laboratory (SRNL) was requested to develop an x-ray fluorescence (XRF) spectrometry method for elemental characterization of the Hanford Tank Waste Treatment and Immobilization Plant (WTP) pretreated low activity waste (LAW) stream to the LAW Vitrification Plant. The WTP is evaluating the potential for using XRF as a rapid turnaround technique to support LAW product compliance and glass former batching. The overall objective of this task was to develop XRF analytical methods that provide the rapid turnaround time (<8 hours) requested by the WTP, while providing sufficient accuracy and precision to determine waste composition variations. For Phase 1a, SRNL (1) evaluated, selected, and procured an XRF instrument for WTP installation, (2) investigated three XRF sample methods for preparing the LAW sub-sample for XRF analysis, and (3) initiated scoping studies on AN-105 (Envelope A) simulant to determine the instrument's capability, limitations, and optimum operating parameters. After preliminary method development on simulants and the completion of Phase 1a activities, SRNL received approval from WTP to begin Phase 1b activities with the objective of optimizing the XRF methodology. Three XRF sample methods used for preparing the LAW sub-sample for XRF analysis were studied: direct liquid analysis, dried spot, and fused glass. …

This document reports on monitoring well installation and sampling in 2004 at the location of a grain storage facility formerly operated in Centralia, Kansas, by the Commodity Credit Corporation (CCC) of the U.S. Department of Agriculture (USDA). Argonne National Laboratory is conducting environmental investigations of carbon tetrachloride contamination in groundwater at this site for the CCC/USDA. With the approval of the Kansas Department of Health and Environment (KDHE), Argonne installed six monitoring wells at the former facility in July 2004 to supplement existing monitoring points (piezometers) installed during Argonne's Phase I investigation in 2002. Together, the monitoring wells and piezometers constitute a monitoring network designed to (1) confirm the lateral distribution of carbon tetrachloride in the groundwater, (2) track any migration of contaminants that might take place, and (3) monitor aquifer geochemical characteristics. To verify that the six new monitoring wells had been developed adequately, they were sampled after their installation in July 2004 for analysis for volatile organic compounds (VOCs). The monitoring wells were sampled again in August 2004, after a stabilization period of four weeks. Five of the Phase I piezometers were also sampled in August 2004. Results of analysis of the August 2004 groundwater samples for VOCs …

The visualization of biological molecules and assemblies can provide enormous insight into protein structure-function relationships, as well as practical applications to fields such as microbial forensics. Atomic force microscopy (AFM) is a powerful tool for imaging soft biomaterials such as cells, spores, and proteins with nanometer resolution. The goal of this work is to understand pathogen architecture and its application to microbial forensics and medicine. Initial work has focused on imaging Bacillus species; both live cells and dormant spores. Experiments have shown AFM capable of visualizing the fine structures of cell wall peptidoglycan and spore coat proteins. Work completed thus far indicates that AFM will be able to resolve some persistent questions in microbiology concerning structure-function relationships at cell surfaces, as well as assist in understanding the formulation and processing of spores used for bio-terrorism. In addition to imaging results, we have developed a robust method for the attachment of cells to surfaces for imaging in liquid.