A letter report issued by the Government Accountability Office with an abstract that begins "CBP revised its training program for newly hired CBP officers in accordance with its own training development standards. Consistent with these standards, CBP convened a team of subject-matter experts to identify and rank the tasks that new CBP officers are expected to perform. As a result, the new curriculum was designed to produce a professional law enforcement officer capable of protecting the homeland from terrorist, criminal, biological and agricultural threats. In addition, the curriculum stated that the CBP officer is to draw conclusions and take appropriate action to identify behavioral indicators displayed by criminals, effectively interview travelers to identify potential threats, identify fraudulent documents, and use technology in support of the inspection process."

This report gives an overview of the current problems with interagency cooperation and draws on the conclusions of more than three dozen studeis to provide recommendations for improvement. It provides information about key problems and reform proposals as well as issues for Congress.

"This report provides a summary of the products created through this effort; and, the activities undertaken to promote the use of WOFpy. WOFpy and other Water Data for Texas Python modules are being released as open-source software under the BSD license so that Python-users and the broader scientific community may benefit from their continual development and use" (p. 3).

We describe the design and optimization of low-noise, single-stage output amplifiers for p-channel charge-coupled devices (CCDs) used for scientific applications in astronomy and other fields. The CCDs are fabricated on high-resistivity, 4000–5000 -cm, n-type silicon substrates. Single-stage amplifiers with different output structure designs and technologies have been characterized. The standard output amplifier is designed with an n{sup +} polysilicon gate that has a metal connection to the sense node. In an effort to lower the output amplifier readout noise by minimizing the capacitance seen at the sense node, buried-contact technology has been investigated. In this case, the output transistor has a p{sup +} polysilicon gate that connects directly to the p{sup +} sense node. Output structures with buried-contact areas as small as 2 μm × 2 μm are characterized. In addition, the geometry of the source-follower transistor was varied, and we report test results on the conversion gain and noise of the various amplifier structures. By use of buried-contact technology, better amplifier geometry, optimization of the amplifier biases and improvements in the test electronics design, we obtain a 45% reduction in noise, corresponding to 1.7 e{sup −} rms at 70 kpixels/sec.

This report discusses the trends driving global economic integration, sources of worker insecurity and policy approaches. There appears to be a range of views on the merits of each of these policy approaches and the extent to which they can be designed and implemented in a way that would reduce worker insecurity without undermining the benefits of globalization.

Today's global economy, or what many call globalization, has a growing impact on the economic futures of American companies, workers, and families. The current wave of globalization is supported by three broad trends: technology, increase in world supply of labor, and reduced government policies to international trade and investment.

This report discusses the status of North Korea following the death of Kim Jong-il with an analysis of the stability of North Korea as well as a discussion of the implications and options for the United States.

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Reducing acoustic noise in audio recordings is an ongoing problem that plagues many applications. This noise is hard to reduce because of interfering sources and non-stationary behavior of the overall background noise. Many single channel noise reduction algorithms exist but are limited in that the more the noise is reduced; the more the signal of interest is distorted due to the fact that the signal and noise overlap in frequency. Specifically acoustic background noise causes problems in the area of speaker identification. Recording a speaker in the presence of acoustic noise ultimately limits the performance and confidence of speaker identification algorithms. In situations where it is impossible to control the environment where the speech sample is taken, noise reduction filtering algorithms need to be developed to clean the recorded speech of background noise. Because single channel noise reduction algorithms would distort the speech signal, the overall challenge of this project was to see if spatial information provided by microphone arrays could be exploited to aid in speaker identification. The goals are: (1) Test the feasibility of using microphone arrays to reduce background noise in speech recordings; (2) Characterize and compare different multichannel noise reduction algorithms; (3) Provide recommendations for using …

A letter report issued by the Government Accountability Office with an abstract that begins "Key measures of prescription pain reliever abuse and misuse increased from 2003 to 2009. The largest increases were in measures of adverse health consequences such as emergency department visits, substance abuse treatment admissions, and unintentional overdose deaths, though increases were not consistent across all measures. Federal officials suggested that increasing availability of prescription pain relievers and high-risk behaviors by those who abuse or misuse the drugs, such as combining prescription pain relievers with other drugs or alcohol, likely contributed to the rise in adverse health consequences, though data about the reasons for the increases are limited."

The current trend in the steel industry is an increase in iron and steel produced in electric arc furnaces (EAF) and a gradual decline in conventional steelmaking from taconite pellets in blast furnaces. In order to expand the opportunities for the existing iron ore mines beyond their blast furnace customer base, a new material is needed to satisfy the market demands of the emerging steel industry while utilizing the existing infrastructure and materials handling capabilities. This demand creates opportunity to convert iron ore or other iron bearing materials to Nodular Reduced Iron (NRI) in a recently designed Linear Hearth Furnace (LHF). NRI is a metallized iron product containing 98.5 to 96.0% iron and 2.5 to 4% C. It is essentially a scrap substitute with little impurity that can be utilized in a variety of steelmaking processes, especially the electric arc furnace. The objective of this project was to focus on reducing the greenhouse gas emissions (GHG) through reducing the energy intensity using specialized combustion systems, increasing production and the use of biomass derived carbon sources in this process. This research examined the use of a solid fuel-oxygen fired combustion system and compared the results from this system with both oxygen-fuel …

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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 Government Code section 2157.0611, concerning the procedure for making certain catalog purchases, applies to an independent school district (RQ-0980-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; Sheriff's use of the county jail commissary fund to train inmates to perform certain activities (RQ-0981-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 the Higher Education Coordinating Board to adopt a complaint procedure that complies with the program integrity regulations established by the Federal Department of Education (RQ-0982-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 county attorney to enforce a bail bond forfeiture judgement that is more than twelve years old.

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U.S. and European private stakeholders, concerned about slow growth, job creation, and increased competition from emerging economies, have urged Brussels and Washington to strengthen transatlantic trade and economic ties by reducing or eliminating remaining trade barriers and by cooperating more closely in addressing global economic challenges. A select group of these issues are examined in this report.

This report provides a legal overview of cases involving immigrant access to higher education, as well as an analysis of the legality of state laws that make in-state tuition rates available to illegal aliens.

This report discusses the current political state of Iran, focusing particularly on the influence of the Taliban and other militant groups and on the leadership of Afghan President Hamid Karzai. This report also discusses the U.S.-Iran relationship and U.S. efforts under the Obama Administration to provide military, reconstructive, and stabilization aid.

This report analyzes Brazil's political, economic, and social conditions, and how those conditions affect its role in the region and its relationship with the United States.

This report discusses the Budget Control Act of 2011 (BCA; P.L. 112-25), which established new budget enforcement mechanisms for reducing the federal deficit by at least $2.1 trillion over the 10-year period FY2012-FY2021. The BCA places statutory limits, or caps, on discretionary spending for each of those 10 fiscal years, which will save an estimated $0.9 trillion during that period. In addition, it creates a Joint Select Committee on Deficit Reduction (Joint Committee), which is instructed to develop legislation to reduce the federal deficit by at least another $1.5 trillion through FY2021.

Samples of sludge were collected from the K East fuel storage basin (KE Basin) floor, contiguous pits (Weasel Pit, North Load Out Pit, Dummy Elevator Pit, and Tech View Pit), and fuel storage canisters between 1995 and 2003 for chemical and radionuclide concentration analysis, physical property determination, and chemical process testing work. Because of the value of the sludge in this testing and because of the cost of obtaining additional fresh samples, an ongoing program of sludge preservation has taken place with the goals to track the sludge identities and preserve, as well as possible, the sludge composition by keeping the sludge in sealed jars and maintaining water coverage on the sludge consistent with the controlling Fluor Hanford (FH) Sampling and Analysis plans and FH contracts with the Pacific Northwest National Laboratory (PNNL). This work was originally initiated to provide material for planned hydrothermal treatment testing in accordance with the test plan for the Sludge Treatment Project (STP) corrosion process chemistry follow on testing (Delegard et al. 2007). Although most of the planned hydrothermal testing was canceled in July 2007 (as described in the forward of Delegard et al. 2007), sample consolidation and characterization was continued to identify a set …