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This report identifies the main recommendations of the 9/11 Commission with respect to the intelligence budget. This report also describes the intelligence budget process under current law to explain the effect of these recommendations and presents the current budget authorities of the Director of Central Intelligence, as well as budget provisions in two bills, S. 2774 and H.R. 5040, that include all Commission recommendations.

The Administration's FY2005 request for international HIV/AIDS, tuberculosis, and malaria programs totals about $2.8 billion, as compared with $2.4 billion appropriated for FY2004. The FY2005 request includes a large increase for the bilateral Global AIDS Initiative, headquartered at the Department of State, while the request for the Global Fund to Fight AIDS, Tuberculosis, and Malaria is $200 million, compared with $546.7 million appropriated in FY2004.

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Recital performed at UNT College of Music Recital Hall on September 27, 2004 at 8:00 pm.

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: Whether section 37.081(f) of the Education Code, concerning school district peace officers, conflicts with chapter 614, subchapter B of the Government Code, concerning complaints against certain law enforcement officers, police officers, and fire fighters. (RQ-0204-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: Whether the Weatherford College District may lease real property to the Wesley foundation, and organization associated with the United Methodist Church to construct a student center, chapel, and other facilities (RQ-0205-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; Whether a civil service commission's authority under section 158.035(1) of the Local Government Code to adopt and enforce rules relating to the "selection...of employees," impermissibly intruded upon sheriff's authority to select assistants, as discussed in Attorney General Opinion GA-0037 (RQ-0208-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; Whether a person may waive the prohibition on public access to the persons's criminal history information that is subject to a nondisclosure order (RQ-0209-GA)

Correspondence issued by the Government Accountability Office with an abstract that begins "Congress has long stressed the importance of proper treatment of taxpayers by the Internal Revenue Service (IRS). This emphasis was a major impetus for the IRS Restructuring and Reform Act of 1998, which included numerous additional protections for taxpayers. Among these was Section 1203, which defines 10 acts or omissions for which an IRS employee is to be fired. Most, but not all, of the acts or omissions involve mistreatment of taxpayers, such as by falsifying information or by harassing them. At the same time, Congress has been concerned about IRS's ability to administer the tax laws, including whether the Section 1203 provisions could hamper IRS's enforcement efforts by having a "chilling effect" on IRS employees' willingness to take appropriate enforcement actions against noncompliant taxpayers. Related concerns are whether the IRS and the Treasury Inspector General for Tax Administration (TIGTA) process for reviewing allegations made against employees is too time consuming and inconsistent, and whether all the Section 1203 provisions should be retained. In February 2003, we recommended that IRS evaluate the effectiveness of changes it made to speed up and otherwise improve the review of Section 1203 …

A letter report issued by the Government Accountability Office with an abstract that begins "In February 2003 reports, GAO identified actions needed to better prepare critical financial market participants for wide-scale disasters, such as terrorist attacks. To determine progress made since then, GAO assessed (1) actions that critical securities market organizations took to improve their ability to prevent and recover from disruptions, (2) actions that financial market and telecommunications industry participants took to improve telecommunications resiliency, (3) financial regulators' efforts to ensure the resiliency of the financial markets; and (4) SEC's efforts to improve its program for overseeing operations risks at certain market participants."

A letter report issued by the Government Accountability Office with an abstract that begins "Preferred provider organizations (PPO) are more prevalent than other types of health plans in the private market, but, in 2003, only six PPOs contracted to serve Medicare beneficiaries in Medicare+Choice (M+C), Medicare's private health plan option. In recent years, the Centers for Medicare & Medicaid Services (CMS), the agency that administers Medicare, initiated two demonstrations that include a total of 34 PPOs. GAO (1) described how CMS used its statutory authority to conduct the two demonstrations, (2) assessed the extent to which demonstration PPOs expanded access to Medicare health plans and attracted enrollees in 2003, (3) compared CMS's estimates of out-of-pocket costs beneficiaries incurred in demonstration PPOs with those of other types of coverage, including fee-for-service (FFS) Medicare, M+C plans, and Medigap policies in 2003, and (4) determined the effects of demonstration PPOs on Medicare spending."

Scientific data analysis often requires mining large databases or data warehouses to find features in space. One important task is to find regions of interest such as stellar objects in astrophysics or flame fronts in combustion studies. Typically, this task is performed in two steps. The first step (searching) identifies records satisfying certain conditions specified by the user and outputs a set of cells. The second step (region-growing) groups these cells into connected regions. Most common approaches essentially perform a brute-force scan for these arching step. A number of indexing schemes have been proposed to speed up the searching step. Because they usually also slow down the region-growing step, these schemes have not reduced the overall time. In this article, we propose an approach based on compressed bitmap indices. Our approach speeds up not only the searching step, but also the region-growing step. In the literature, the time complexity of the region-growing step is demonstrated to be linear in the number of records in the dataset. In our tests, we show that the response time of our region-growing algorithm is linear in the number of records close to the surface of the regions of interest which is a small subset …

Integrity monitoring and flaw diagnostics of flat beams and tubular structures was investigated in this research task using guided acoustic signals. A piezo-sensor suite was deployed to activate and collect Lamb wave signals that propagate along metallic specimens. The dispersion curves of Lamb waves along plate and tubular structures are generated through numerical analysis. Several advanced techniques were explored to extract representative features from acoustic time series. Among them, the Hilbert-Huang transform (HHT) is a recently developed technique for the analysis of non-linear and transient signals. A moving window method was introduced to generate the local peak characters from acoustic time series, and a zooming window technique was developed to localize the structural flaws. The time-frequency analysis and pattern recognition techniques were combined for classifying structural defects in brass tubes. Several types of flaws in brass tubes were tested, both in the air and in water. The techniques also proved to be effective under background/process noise. A detailed theoretical analysis of Lamb wave propagation was performed and simulations were carried out using the finite element software system ABAQUS. This analytical study confirmed the behavior of the acoustic signals acquired from the experimental studies. The report presents the background the analysis …

The coupling of statistical cloud schemes with mass-flux convection schemes is addressed. Source terms representing the impact of convection are derived within the framework of prognostic equations for the width and asymmetry of the probability distribution function of total water mixing ratio. The accuracy of these source terms is quantified by examining output from a cloud resolving model simulation of deep convection. Practical suggestions for inclusion of these source terms in large-scale models are offered.

The controlled integration of organic and inorganic components confers natural bone with superior mechanical properties. Bone biogenesis is thought to occur by templated mineralization of hard apatite crystals by an elastic protein scaffold, a process we sought to emulate with synthetic biomimetic hydrogel polymers. Crosslinked polymethacrylamide and polymethacrylate hydrogels were functionalized with mineral-binding ligands and used to template the formation of hydroxyapatite. Strong adhesion between the organic and inorganic materials was achieved for hydrogels functionalized with either carboxylate or hydroxy ligands. The mineral-nucleating potential of hydroxyl groups identified here broadens the design parameters for synthetic bone-like composites and suggests a potential role for hydroxylated collagen proteins in bone mineralization.

The research objectives for this report are: (1) Transform poplar and other tree species to extend and optimize chlorinated hydrocarbon (CHC) oxidative activities. (2) Determine the mechanisms of CHC oxidation in plants. (3) Isolate the genes responsible for CHC oxidation in plants. We have made significant progress toward an understanding of the biochemical mechanism of CHC transformation native to wild-type poplar. We have identified chloral, trichloroethanol, trichloroacetic acid, and dichloroacetic acid as products of TCE metabolism in poplar plants and in tissue cultures of poplar cells.(Newman et al. 1997; Newman et al. 1999) Use of radioactively labeled TCE showed that once taken up and transformed, most of the TCE was incorporated into plant tissue as a non-volatile, unextractable residue.(Shang et al. 2001; Shang and Gordon 2002) An assay for this transformation was developed and validated using TCE transformation by poplar suspension cells. Using this assay, it was shown that two different activities contribute to the fixation of TCE by poplar cells: one associated with cell walls and insoluble residues, the other associated with a high molecular weight, heat labile fraction of the cell extract, a fixation that was apparently catalyzed by plant enzymes.

The overall purpose of this Nuclear Engineering Education Research (NEER) project was to integrate new, innovative, and existing technologies to develop a fault diagnostics and characterization system for nuclear plant steam generators (SG) and heat exchangers (HX). Issues related to system level degradation of SG and HX tubing, including tube fouling, performance under reduced heat transfer area, and the damage caused by stress corrosion cracking, are the important factors that influence overall plant operation, maintenance, and economic viability of nuclear power systems. The research at The University of Tennessee focused on the development of techniques for monitoring process and structural integrity of steam generators and heat exchangers. The objectives of the project were accomplished by the completion of the following tasks. All the objectives were accomplished during the project period. This report summarizes the research and development activities, results, and accomplishments during June 2001-September 2004. (1) Development and testing of a high-fidelity nodal model of a U-tube steam generator (UTSG) to simulate the effects of fouling and to generate a database representing normal and degraded process conditions. Application of the group method of data handling (GMDH) method for process variable prediction. (2) Development of a laboratory test module to simulate …

Nuclear-coupled flow/power oscillations in boiling water reactors (BWRs) are investigated experimentally and analytically. A detailed literature survey is performed to identify and classify instabilities in two-phase flow systems. The classification and the identification of the leading physical mechanisms of the two-phase flow instabilities are important to propose appropriate analytical models and scaling criteria for simulation. For the purpose of scaling and the analysis of the nonlinear aspects of the coupled flow/power oscillations, an extensive analytical modeling strategy is developed and used to derive both frequency and time domain analysis tools.

H.R. 1417, 108th Congress, first session, was introduced on March 25, 2003 and passed by the House on March 3, 2004. If enacted, this bill would make extensive changed to the procedural framework for adjudicating royalty rates for compulsory licenses under the Copyright Act. This report details the background and legislative action on the Copyright Royalty and Distribution Reform Act of 2004.

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This report details various issues regarding national park management and recreation. Issues include maintenance backlog, aircraft overflights, and the National Trails System

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