A letter report issued by the Government Accountability Office with an abstract that begins "Since 2001, Labor has spent nearly $900 million on three workforce employment and training grant initiatives: High Growth Job Training Initiative (High Growth), Community-Based Job Training Initiative (Community Based), and the Workforce Innovation in Regional Economic Development (WIRED). GAO was asked to examine (1) the intent of the grant initiatives and the extent to which Labor will be able to assess their effects, (2) the extent to which the process used competition, was adequately documented, and included key players, and (3) what Labor is doing to monitor individual grantee compliance with grant requirements. To answer these questions, GAO obtained from Labor a list of grants for fiscal years 2001 through 2007, and reviewed relevant laws and Labor's internal grant award procedures. GAO interviewed grantees, and state and local workforce officials in seven states where grantees were located, Labor officials, and subject matter experts."

A letter report issued by the Government Accountability Office with an abstract that begins "With a workforce of about 35,000, the U.S. Army Corps of Engineers (the Corps) provides engineering services for civil works and military programs in the United States and overseas. Recently, the Corps' focus has shifted to also support contingency operations, such as responding to natural disasters. To meet its mission and emerging priorities, the Corps must have effective human capital planning processes to ensure that it can maintain its workforce. In this context, GAO was asked to examine the (1) extent to which the Corps has aligned its human capital plan with its strategic plan, (2) extent to which the Corps has the information necessary to identify and meet current and future workforce needs, and (3) challenges the Corps faces in meeting its workforce needs. To address these issues, GAO reviewed agency human capital and strategic planning documents, conducted structured interviews with eight Corps divisions and a purposeful sample of 14 of its districts, and interviewed other Corps officials."

Public charities, religious groups, social welfare organizations, and other nonprofit organizations which are exempt from federal income taxation are not generally prohibited from engaging in all lobbying or public policy advocacy activities merely because of their tax-exempt status. There may, however, be some lobbying limitations on certain organizations, depending. This report discusses this issue at length, including related legislation, relevant passages in the Internal Revenue Code, and other regulatory information.

We present scaled demonstrations of backlighter sources, emitting Bremsstrahlung x-rays with photon energies above 75 keV, that we will use to record x-ray Compton radiographic snapshots of cold dense DT fuel in inertial confinement fusion implosions at the National Ignition Facility (NIF). In experiments performed at the Titan laser facility at Lawrence Livermore National Laboratory, we measured the source size and the Bremsstrahlung spectrum as a function of laser intensity and pulse length, from solid targets irradiated at 2e17-5e18 W/cm{sup 2} using 2-40 ps pulses. Using Au planar foils we achieved source sizes down to 5.5 {micro}m, and conversion efficiencies of about 1e-3 J/J into x-ray photons with energies in the 75-100 keV spectral range. We can now use these results to design NIF backlighter targets and shielding, and to predict Compton radiography performance as a function of the NIF implosion yield and associated background.

The project was to develop cryostat designs that could be used for muon beam cooling channels where hydrogen would circulate through refrigerators and the beam-cooling channel to simultaneously refrigerate 1) high-temperature-superconductor (HTS) magnet coils, 2) cold copper RF cavities, and 3) the hydrogen that is heated by the muon beam. In an application where a large amount of hydrogen is naturally present because it is the optimum ionization cooling material, it was reasonable to explore its use with HTS magnets and cold, but not superconducting, RF cavities. In this project we developed computer programs for simulations and analysis and conducted experimental programs to examine the parameters and technological limitations of the materials and designs of Helical Cooling Channel (HCC) components (magnet conductor, RF cavities, absorber windows, heat transport, energy absorber, and refrigerant).The project showed that although a hydrogen cryostat is not the optimum solution for muon ionization cooling channels, the studies of the cooling channel components that define the cryostat requirements led to fundamental advances. In particular, two new lines of promising development were opened up, regarding very high field HTS magnets and the HS concept, that have led to new proposals and funded projects.

The transition of ductal carcinoma in situ (DCIS) to invasive carcinoma is a key event in breast tumor progression that is poorly understood. Comparative molecular analysis of tumor epithelial cells from in situ and invasive tumors has failed to identify consistent tumor stage-specific differences. However, the myoepithelial cell layer, present only in DCIS, is a key distinguishing and diagnostic feature. To determine the contribution of non-epithelial cells to tumor progression, we analyzed the role of myoepithelial cells and fibroblasts in the progression of in situ carcinomas using a xenograft model of human DCIS. Progression to invasion was promoted by fibroblasts, but inhibited by normal myoepithelial cells. The invasive tumor cells from these progressed lesions formed DCIS rather than invasive cancers when re-injected into naive mice. Molecular profiles of myoepithelial and epithelial cells isolated from primary normal and cancerous human breast tissue samples corroborated findings obtained in the xenograft model. These results provide the proof of principle that breast tumor progression could occur in the absence of additional genetic alterations and that tumor growth and progression could be controlled by replacement of normal myoepithelial inhibitory signals.

The Motional Stark Effect (MSE) diagnostic will be essential for the study of advanced scenarios on ITER and its design is currently underway. In order meet the ITER MSE diagnostic design requirements, two approaches for the measurement are under consideration. The first is based on standard polarimeter techniques to measure the polarization of the emitted light, whereas the second measures the Stark splitting from which |B| can be inferred, where |B| is the magnitude of the total magnetic field. The baseline design of the optical system is centered on the first approach. Emphasis in this case is placed on minimizing the polarization aberrations of the optical relay system. Motivation for the second method results from concern that the optical properties of the plasma-facing mirror, particularly its diattenuation and retardance, will degrade with plasma exposure. The second approach, while less sensitive to aberrations induced by plasma exposure effects, requires greater optical throughput in order to measure the complete Stark spectrum. We have developed optimized designs for both techniques and will present a comparison of them and discuss the associated design trade-offs.

Scientific computations and collaborations increasingly rely on the network to provide high-speed data transfer, dissemination of results, access to instruments, support for computational steering, etc. The Energy Sciences Network is establishing a science data network to provide user driven bandwidth allocation. In a shared network environment, some reservations may not be granted due to the lack of available bandwidth on any single path. In many cases, the available bandwidth across multiple paths would be sufficient to grant the reservation. In this paper we investigate how to utilize the available bandwidth across multiple paths in the case of bulk data transfer.

The Model 9975 Shipping Package is the latest in a series (9965, 9968, etc.) of radioactive material shipping packages that have been the mainstay for shipping radioactive materials for several years. The double containment vessels are relatively simple designs using pipe and pipe cap in conjunction with the Chalfont closure to provide a leak-tight vessel. The fabrication appears simple in nature, but the history of fabrication tells us there are pitfalls in the different fabrication methods and sequences. This paper will review the problems that have arisen during fabrication and precautions that should be taken to meet specifications and tolerances. The problems and precautions can also be applied to the Models 9977 and 9978 Shipping Packages.

We report a 795-nm diode-pumpable Rb laser using a buffer gas of pure {sup 3}He. {sup 3}He gas enhances mixing of the Rb fine-structure levels. This enables efficient lasing at reduced He pressures and improved thermal management.

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This report discusses the current corporate average fuel economy (CAFE) standard of 35 miles per gallon (mpg), and the major issues on the CAFE debate. The report also offers an overview of Congressional interest in CAFE (1991-2005), and explains the CAFE and reduction of carbon dioxide emissions.

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

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; County payment to vendors under the Low-Income Vehicle Repair Assisstance, Retrofit, and Accelerated Vehicle Retirement Program, and reimbursement to a county from the Texas Commission on Environmental Quality (RQ-0646-GA)

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Authority of a Type A general-law city to permit employee payroll deduction as part of a collective bargaining agreement (RQ-0647-GA)

This report covers the history, reasoning, and current policy that surrounds tax deductions for the blind. Moreover, the report highlights the current policy (as of May 7th 2008) as one that recognizes the higher cost of living for a blind person because many blind taxpayers have low incomes. However, the report points out that because of this many of them have access to an additional deduction for being in a lower income bracket.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

The aim of this work was to study radiation-induced bystander effects for early cytogenetic end points in various cell lines using the medium transfer technique after exposure to high- and low-LET radiation. Cells were exposed to 20 MeV/ nucleon nitrogen ions, 968 MeV/nucleon iron ions, or 575 MeV/nucleon iron ions followed by transfer of the conditioned medium from the irradiated cells to unirradiated test cells. The effects studied included DNA double-strand break induction, {gamma}-H2AX focus formation, induction of chromatid breaks in prematurely condensed chromosomes, and micronucleus formation using DNA repair-proficient and -deficient hamster and human cell lines (xrs6, V79, SW48, MO59K and MO59J). Cell survival was also measured in SW48 bystander cells using X rays. Although it was occasionally possible to detect an increase in chromatid break levels using nitrogen ions and to see a higher number of {gamma}-H2AX foci using nitrogen and iron ions in xrs6 bystander cells in single experiments, the results were not reproducible. After we pooled all the data, we could not verify a significant bystander effect for any of these end points. Also, we did not detect a significant bystander effect for DSB induction or micronucleus formation in these cell lines or for clonogenic survival …

The newest workhorse of the National Energy Research Scientific Computing Center is a Cray XT4 with 9,736 dual core nodes. This paper summarizes Franklin user experiences from friendly early user period to production period. Selected successful user stories along with top issues affecting user experiences are presented.

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

This report describes the congressional procedure in the enrollment of legislation, which occurs in the chamber where the measure originated and is carried out by enrolling clerks under the supervision of the Clerk of the House of Representatives and Secretary of the Senate.

This report begins by reviewing federal statutes that pertain directly or indirectly to employer provision of leave benefits for any purpose, including the Pregnancy Discrimination Act and the Family and Medical Leave Act. It then examines the incidence of different types of paid leave that U.S. employers voluntarily provide as part of an employee's total compensation (wages and benefits). The report closes with results from a federal government survey of the average direct cost to businesses of different types of leave.

The report includes an introduction regarding the increase in crude oil and refined product prices and discusses the proposals to offset effects of higher crude oil prices and the impact on markets and prices.