A letter report issued by the General Accounting Office with an abstract that begins "In fiscal year 2000, the federal government funded four bilingual education programs--Program Development and Implementation Grants, Program Enhancement Projects, Comprehensive School Grants, and Systemwide Improvement Grants--that award grants to school districts to serve children with limited English proficiency. This report reviews (1) how similar the performance goals and measures, eligibility criteria, and allowable services are among the four bilingual education programs; (2) to what extent the different kinds of grants were made to the same types of schools or school districts and were used to provide the same services; (3) what is known about these programs' effectiveness; and (4) whether these programs can be better coordinated or if opportunities exist for program coordination and cost savings. GAO found that all four federal bilingual education programs share the same performance goals and measures, use similar eligibility criteria, and allow for similar uses of program funds. In fiscal year 2000, the four bilingual programs made grants to school districts that shared some characteristics and provided similar services; however, individual schools typically did not receive funding from more than one program. The services provided with program funds are similar, …

Other written product issued by the General Accounting Office with an abstract that begins "GAO commented on whether the Fish and Wildlife Service's Record of Decision (ROD) entitled "Trinity River Mainstem Fishery Restoration" is a "rule" under the Congressional Review Act (CRA) provisions of the Small Business Regulatory Enforcement Fairness Act. GAO held that, under CRA, a rule is an agency action that constitutes a statement of general or particular applicability and future effect designed to implement, interpret, or prescribe law or policy. The Trinity ROD clearly constituted a rule since its essential purpose was to set policy for the future."

Testimony issued by the General Accounting Office with an abstract that begins "This testimony discusses fluid milk prices and the factors that impact them. GAO found that although the farm price of milk has some influence on the retail price, other factors may ultimately have a greater impact on the retail price. Given that farm prices account only for about 40 percent of the retail price, other factors, such as wholesale processing costs and retail pricing strategies, can significantly influence the retail price. This testimony summarized an October 1998 report (GAO/RCED-99-4)."

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A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on March 28 and 29, 2001. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Due to the large participation from industry and other research organizations, a large portion of the meeting (all of the first day and part of the second day) was devoted to the presentation and discussion of industry's perspective and work being done by other organizations on the demonstration of commercial software and the demonstration of a drag reduction device. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items.

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This paper presents a quantitative analysis for a discovery in molecular dynamics. Recent simulations have shown that velocities of crack propagations in crystals under certain conditions can become supersonic, which is contrary to classical physics. In this research, they present a framework for tracking and motion analysis of crack propagations in crystals. It includes line segment extraction based on Canny edge maps, feature selection based on physical properties, and subsequent tracking of primary and secondary wavefronts. This tracking is completely automated; it runs in real time on three 834-image sequences using forty 250 MHZ processors. Results supporting physical observations are presented in terms of both feature tracking and velocity analysis.

The authors describe AMRH results on a version of the Reinicke problem specified by the V and V group of LLNL's A-Div. The simulation models a point explosion with heat conduction. The problem specification requires that the heat conduction be replaced with diffusive radiation transport. The matter and radiation energy densities are tightly coupled.

This document describes the source area for the blowing dust encountered in the southwest portion of the 200 West Area. Strategies for short-term stabilization of the entire source area, short-term stabilization of a portion of the source area based on levels of respirable dust, and long-term stabilization of the entire source area are provided. An separate evaluation of aerosolized water as a means of reducing airborne dust is also provided.

This report is about Burundi, specifically the peace process and U.S. policy

The National Museum of the Pacific War presents an oral interview with Bill Sheehan. Sheehan joined the Navy in October of 1942. He was trained as an aviation machinist mate and became a flight engineer on a PBM Mariner. Sheehan discusses engine maintenance and the challenges of minimizing the constant corrosion that threatened the plane. He briefly discusses flying anti-submarine missions along the East Coast and later in the Pacific. Sheehan also describes weathering a typhoon on the water. He returned to the U.S. and was stationed in California at the end of the war. Sheehan left the Navy in November 1945, but returned to the reserves and retired in 1966.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

The National Museum of the Pacific War presents an oral interview with Bill Sheehan. Sheehan joined the Navy in October of 1942. He was trained as an aviation machinist mate and became a flight engineer on a PBM Mariner. Sheehan discusses engine maintenance and the challenges of minimizing the constant corrosion that threatened the plane. He briefly discusses flying anti-submarine missions along the East Coast and later in the Pacific. Sheehan also describes weathering a typhoon on the water. He returned to the U.S. and was stationed in California at the end of the war. Sheehan left the Navy in November 1945, but returned to the reserves and retired in 1966.

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

Sub-Saharan Africa has been far more severely affected by AIDS than any other part of the world. The United Nations reports that 25.3 million adults and children are infected with the HIV virus in the region, which has about 10% of the world's population but more than 70% of the worldwide total of infected people. This report discusses this issue in detail, including the cause of the African AIDS epidemic, the social and economic consequences, response and treatment, and U.S. policy.

This report discusses one of the major trade issues in the 107th Congress: whether or not Congress approves authority for the President to negotiate trade agreements with expedited, or "fast track" procedures. Under this authority, Congress agrees to consider legislation to implement the nontariff trade agreements under a procedure with mandatory deadlines, no amendment, and limited debate. The President is required to consult with congressional committees during negotiation of nontariff trade agreements and notify Congress before entering into any such agreement. The President was granted fast-track authority almost continuously from 1974 to 1994, but the authority lapsed and has not been renewed.

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.

In addition to their significant environmental impacts, medium-duty and heavy-duty (HD) vehicles are high volume fuel users. Development of such vehicles, which include transit buses, refuse trucks, and HD Class 6-8 trucks, that are fueled with natural gas is strategic to market introduction of natural gas vehicles (NGV). Over the past five years the Department of Energy's (DOE) Office of Heavy Vehicle Technologies (OHVT) has funded technological developments in NGV systems to support the growth of this sector in the highly competitive transportation market. The goals are to minimize emissions associated with NGV use, to improve on the economies of scale, and to continue supporting the testing and safety assessments of all new systems. This paper provides an overview of the status of major projects under a program supported by DOE/OHVT and managed by Brookhaven National Laboratory. The discussion focuses on the program's technical strategy in meeting specific goals proposed by the N GV industry and the government. Relevant projects include the development of low-cost fuel storage, fueling infrastructure, and HD vehicle applications.

The much anticipated RHIC spin physics program will commence this fall when the first physics run with colliding beams of polarized protons is expected. More specifically, the planned year-1 RHIC-Spin measurements are (1) the double-spin asymmetry A{sub LL}{sup {pi}} in production of pions by collisions of longitudinally polarized protons (in order to obtain first information on the proton's spin-dependent gluon density, {Delta}g); (2) the transverse single-spin asymmetry A{sub N}{sup {pi}} for pion production. These two reactions provided part of the motivation for our workshop. On the first day there were informative talks on the specific plans of STAR (by Rakness) and PHENIX (by Goto) for the polarized run of Year-1. Some of the theoretical questions related to the double-spin asymmetry A{sub LL}{sup {pi}} were discussed on the first day by Vogelsang and Kretzer, which centered mostly around the questions of how well the unpolarized fragmentation functions are known, the need for next-to-leading order calculations, and on how sensitive the asymmetry is to the possible {Delta}g distributions. Vetterli presented HERMES measurements of fragmentation functions, which overlap in Q{sup 2} with the future lower-p{sub T} measurements at RHIC.

This paper summarizes the Next Generation Natural Gas Vehicle (NG-NGV) Program that is led by the U.S. Department Of Energy's (DOE's) Office of Heavy Vehicle Technologies (OHVT) through the National Renewable Energy Laboratory (NREL). The goal of this program is to develop and implement one Class 3-6 compressed natural gas (CNG) prototype vehicle and one Class 7-8 liquefied natural gas (LNG) prototype vehicle in the 2004 to 2007 timeframe. OHVT intends for these vehicles to have 0.5 g/bhp-hr or lower emissions of oxides of nitrogen (NOx) by 2004 and 0.2 g/bhp-hr or lower NOx by 2007. These vehicles will also have particulate matter (PM) emissions of 0.01 g/bhp-hr or lower by 2004. In addition to ambitious emissions goals, these vehicles will target life-cycle economics that are compatible with their conventionally fueled counterparts.

We have further developed and demonstrated the novel ORNL micro-calorimetric spectroscopy technique for the detections and characterization of toxic organic substances. In this technique target molecules were allowed to adsorb on the surface of sub-femtojoule sensitive micromechanical thermal detectors. The adsorption of molecules on the thermal detector surface causes a differential surface stress resulting in an initial ''trigger''. By exposing the thermal detector microstructure elements to different photon wavelengths, an extremely sensitive and unique photothermal signature response was obtained. We adsorbed sub-monolayer levels of target chemicals onto the bi-material detector surfaces. We obtained infrared photothermal spectra for trace concentrations of several organics such as diisopropyl methylphosphonate (DIMP), and trinitrotoluene (TNT) over the wavelength region 2.5 to 14.5 {micro}m. We found that in the wavelength region 2.5 to 14.5 {micro}m the photothermal spectra of DIMP and TNT exhibit a number of peaks and are in excellent agreement with traditional infrared absorption spectra found in the literature. Chemical detectors based on micro-calorimetric spectroscopy can be used to sensitively sense a relatively small number of molecules adsorbed on a thermal detector surface. This photothermal signature resulting from photon irradiation and subsequent thermal transfer can be used for improved chemical characterization.

Research is being conducted at the Georgia Tech Research Institute (GTRI) to develop advanced aerodynamic devices to improve the performance, economics, stability, handling and safety of operation of Heavy Vehicles by using previously-developed and flight-tested pneumatic (blown) aircraft technology. Recent wind-tunnel investigations of a generic Heavy Vehicle model with blowing slots on both the leading and trailing edges of the trailer have been conducted under contract to the DOE Office of Heavy Vehicle Technologies. These experimental results show overall aerodynamic drag reductions on the Pneumatic Heavy Vehicle of 50% using only 1 psig blowing pressure in the plenums, and over 80% drag reductions if additional blowing air were available. Additionally, an increase in drag force for braking was confirmed by blowing different slots. Lift coefficient was increased for rolling resistance reduction by blowing only the top slot, while downforce was produced for traction increase by blowing only the bottom. Also, side force and yawing moment were generated on either side of the vehicle, and directional stability was restored by blowing the appropriate side slot. These experimental results and the predicted full-scale payoffs are presented in this paper, as is a discussion of additional applications to conventional commercial autos, buses, motor …

Cummins has studied requirements of the Light Truck Automotive market in the United States and believes that the proposed V-family of engines meets those needs. Design and development of the V-family engine system continues and has expanded. The engine system is a difficult one, since the combined requirements of a very fuel-efficient commercial diesel, and the performance and sociability requirements of a gasoline engine are needed. Results of testing show that the engine can meet requirements for fuel economy and emissions in the Tier 2 interim period from 2004 to 2008. Advanced results show that the full Tier 2 results for 2008 and beyond can be achieved on a laboratory basis.