Medicare: Beneficiary Cost-Sharing Under Proposed Prescription Drug Benefits (open access)

Medicare: Beneficiary Cost-Sharing Under Proposed Prescription Drug Benefits

This report provides background on how the cost-sharing and premium provisions under each bill would affect the amount that a beneficiary pays annually for prescription drugs. In addition, this report gives examples of how annual cost-sharing would differ for beneficiaries with various levels of total prescription drug spending in 2006 under the plans.
Date: June 26, 2003
Creator: Peterson, Chris L.
System: The UNT Digital Library
Freedom of Speech and Press: Exceptions to the First Amendment (open access)

Freedom of Speech and Press: Exceptions to the First Amendment

The First Amendment to the United States Constitution provides that “Congress shall make no law . . . abridging the freedom of speech, or of the press. . . .” This language restricts government both more and less than it would if it were applied literally. It restricts government more in that it applies not only to Congress, but to all branches of the federal government, and to all branches of state and local government. It restricts government less in that it provides no protection to some types of speech and only limited protection to others. This report provides an overview of the major exceptions to the First Amendment — of the ways that the Supreme Court has interpreted the guarantee of freedom of speech and press to provide no protection or only limited protection for some types of speech.
Date: June 26, 2003
Creator: Cohen, Henry
System: The UNT Digital Library
Military Pay and Benefits: Key Questions and Answers (open access)

Military Pay and Benefits: Key Questions and Answers

None
Date: June 26, 2003
Creator: Goldich, Robert L.
System: The UNT Digital Library
POWs and MIAs: Status and Accounting Issues (open access)

POWs and MIAs: Status and Accounting Issues

None
Date: June 26, 2003
Creator: Goldich, Robert L.
System: The UNT Digital Library
Current Economic Conditions and Selected Forecasts (open access)

Current Economic Conditions and Selected Forecasts

This report begins with a comprehensive presentation of current economic conditions focusing on income growth, unemployment, and inflation. The posture of monetary and fiscal policy is surveyed as are the forecasts of economic activity. It concludes with data on the factors important for economic growth.
Date: June 26, 2003
Creator: Makinen, Gail & Vorce, Anne
System: The UNT Digital Library
Monetary Policy: Current Policy and Conditions (open access)

Monetary Policy: Current Policy and Conditions

None
Date: June 26, 2003
Creator: Makinen, Gail & Vorce, Anne
System: The UNT Digital Library
Environmental Protection Issues in the 108th Congress (open access)

Environmental Protection Issues in the 108th Congress

The 108th Congress has acted on a variety of disparate environmental measures; some of these represent proposals or issues that had been under consideration in the 107th Congress and earlier. Environmental issues considered by Congress tend to fall into several major categories: (1) funding issues — whether funding levels are adequate and focused on appropriate priorities; (2) expanding, renewing, or refocusing specific environment programs; (3) environmental issues that are important “subsets” of other major areas of concern, such as energy, defense, or transportation programs; and more recently, (4) terrorism and infrastructure protection in areas such as wastewater and chemical facilities.
Date: June 26, 2003
Creator: Fletcher, Susan R. & Isler, Margaret M.
System: The UNT Digital Library
Iran: Current Developments and U.S. Policy (open access)

Iran: Current Developments and U.S. Policy

This report discusses the developments in Iranian foreign policy, including their assistance the U.S. in ousting Saddam Hussein, their involvement with terrorist organizations, the developments made with respect to weapons of mass destruction, and human rights concerns. It also details the Bush Administration's efforts to maintain the sanctions put in place by the Clinton Administration, as well as U.S. foreign policymakers division on which approach to take regarding Iran's political regime.
Date: June 26, 2003
Creator: Katzman, Kenneth
System: The UNT Digital Library
Haiti: Issues for Congress (open access)

Haiti: Issues for Congress

This report talk about the Issues for Congress on Haiti where congress continues to express concern about a number of developments in Haiti,especially its stalled democratic process and increased violence and human right violations.
Date: June 26, 2003
Creator: Taft-Morales, Maureen
System: The UNT Digital Library
Estate Tax Legislation in the 108th Congress (open access)

Estate Tax Legislation in the 108th Congress

Under provisions of the Economic Growth and Tax Relief Reconciliation Act of 2001 (EGTRRA, P.L. 107-16, enacted June 7, 2001), the estate tax is scheduled to be repealed in 2010 but reinstated in 2011. All tax cut provisions of EGTRRA are scheduled to sunset on December 31, 2010. This report tracks actions in the 108th Congress to permanently repeal the estate tax or to retain but alter the tax.
Date: June 26, 2003
Creator: Noto, Nonna A.
System: The UNT Digital Library
The U.S.-Singapore Free Trade Agreement (open access)

The U.S.-Singapore Free Trade Agreement

None
Date: June 26, 2003
Creator: Nanto, Dick K.
System: The UNT Digital Library
Military Retirement: Major Legislative Issues (open access)

Military Retirement: Major Legislative Issues

None
Date: June 26, 2003
Creator: Goldich, Robert L.
System: The UNT Digital Library
International Trade: Experts' Advice for Small Businesses Seeking Foreign Patents (open access)

International Trade: Experts' Advice for Small Businesses Seeking Foreign Patents

A letter report issued by the General Accounting Office with an abstract that begins "Small businesses, which are important to the U.S. economy for their roles in job creation and technological development, must be able to protect and profit from their innovations. One way to protect their innovations on a global basis is to obtain U.S. and foreign patents. These businesses, however, face numerous impediments when trying to patent their goods or processes abroad. These impediments, which GAO identified in a July 2002 report, include high costs, limited resources, and limited knowledge among small businesses about foreign patent laws and systems. Because of concern that small businesses, particularly high technology firms, were not obtaining patent protection abroad and thus were losing potential sales in foreign markets, GAO was asked to (1) identify the factors that patent law experts believe small businesses should consider as they decide whether to seek patent protection abroad and provide information on how small businesses viewed these factors and (2) identify the steps that small businesses should take to improve their foreign patent efforts, according to our survey of patent law experts."
Date: June 26, 2003
Creator: United States. General Accounting Office.
System: The UNT Digital Library
Environmental Protection Agency: Continued Improvement Needed in Assessing Equal Employment Opportunity (open access)

Environmental Protection Agency: Continued Improvement Needed in Assessing Equal Employment Opportunity

A letter report issued by the General Accounting Office with an abstract that begins "Minority employees at the EPA reported for a number of years that the agency had discriminated against them based on their race and retaliated against them for filing complaints. These issues were aired at hearings held by the House Committee on Science at which EPA said it would take actions to ensure a fair and discrimination free workplace. GAO was asked to review (1) the accuracy of EPA's equal employment opportunity (EEO) data, (2) various issues about the processes used to resolve discrimination complaints, and (3) the disciplinary actions taken for managers who discriminate."
Date: June 26, 2003
Creator: United States. General Accounting Office.
System: The UNT Digital Library
CH Packaging Operations Manual (open access)

CH Packaging Operations Manual

Introduction - This procedure provides instructions for assembling the following CH packaging payload: -Drum payload assembly -Standard Waste Box (SWB) assembly -Ten-Drum Overpack (TDOP).
Date: June 26, 2003
Creator: Westinghouse TRU Solutions LLC
System: The UNT Digital Library
NANOSCALE BOEHMITE FILLER FOR CORROSION AND WEAR RESISTANT POLYPHENYLENESULFIDE COATINGS. (open access)

NANOSCALE BOEHMITE FILLER FOR CORROSION AND WEAR RESISTANT POLYPHENYLENESULFIDE COATINGS.

The authors evaluated the usefulness of nanoscale boehmite crystals as a filler for anti-wear and anti-corrosion polyphenylenesulfide (PPS) coatings exposed to a very harsh, 300 C corrosive geothermal environment. The boehmite fillers dispersed uniformly into the PPS coating, conferring two advanced properties: First, they reduced markedly the rate of blasting wear; second, they increased the PPS's glass transition temperature and thermal decomposition temperature. The wear rate of PPS surfaces was reduced three times when 5wt% boehmite was incorporated into the PPS. During exposure for 15 days at 300 C, the PPS underwent hydrothermal oxidation, leading to the substitution of sulfide linkages by the sulfite linkages. However, such molecular alteration did not significantly diminish the ability of the coating to protect carbon steel against corrosion. In fact, PPS coating filled with boehmite of {le} 5wt% adequately mitigated its corrosion in brine at 300 C. One concern in using this filler was that it absorbs brine. Thus, adding an excess amount of boehmite was detrimental to achieving the maximum protection afforded by the coatings.
Date: June 26, 2003
Creator: SUGAMA,T.
System: The UNT Digital Library
Age Strengthening of Gray Cast Iron Phase III (open access)

Age Strengthening of Gray Cast Iron Phase III

The primary objective of this research is to identify the age strengthening mechanism in gray and ductile cast iron, and to quantify the parameters that control it. It is also to contribute to a new predictive model for gray and ductile iron strength and hardness. This work shows that age strengthening occurs on a sigmoidal-logarithmic scale in gray and ductile cast irons, to a statistically significant extent. This is similar to Avrami-Johnson-Mehl kinetics for phase transformations in metals. It occurs in both cupola-melted iron and induction melted iron. However, it does not happen in all compositions. We have developed some understanding of the process. Data suggests that nitrogen and nitride-forming trace elements have a significant role in the process, but that is yet not fully characterized. Also, the time dependence of the bulk hardness and strength increase, the nano-scale precipitation evidence from neutron scattering, differential scanning calorimetry results and matrix micro-hardness increase in ferrite all indicate that age strengthening occurs by a precipitation or pre-precipitate cluster formation mechanism.
Date: June 26, 2003
Creator: Richards, Von L. & Nicola, Wayne
System: The UNT Digital Library
Energetic Ion Behavior in the National Spherical Torus Experiment (open access)

Energetic Ion Behavior in the National Spherical Torus Experiment

The National Spherical Torus Experiment (NSTX) is a low aspect ratio (R/a approximately equal to 1.3) device with auxiliary heating from neutral beam injection (NBI) and high harmonic fast wave (HHFW) heating. Typical NSTX parameters are R(sub)0 = 85 cm, a = 67 cm, I(sub)p less than or equal to 1.5 MA, B(sub)T = 0.3-0.6 T. Three co-directed deuterium neutral beam sources have injected P(sub)NB less than or equal to 6.2 MW at energies E(sub)b less than or equal to 100 keV. HHFW heating has delivered up to P(sub)RF approximately equal to 6 MW to deuterium and helium plasmas.
Date: June 26, 2003
Creator: Medley, S. S.; Bell, R. E.; Fredrickson, E. D. & Roquemore, A. L.
System: The UNT Digital Library
Data Qualification and Data Summary Report: Intact Rock Properties Data on Poisson's Ratio and Young's Modulus (open access)

Data Qualification and Data Summary Report: Intact Rock Properties Data on Poisson's Ratio and Young's Modulus

This report reviews all potentially available Yucca Mountain Project (YMP) data in the Technical Data Management System and compiles all relevant qualified data, including data qualified by this report, on elastic properties, Poisson's ratio and Young's modulus, into a single summary Data Tracking Number (DTN) MO0304DQRIRPPR.002. Since DTN MO0304DQRIRPPR.002 was compiled from both qualified and unqualified sources, this report qualifies the DTN in accordance with AP-SIII.2Q. This report also summarizes the individual test results in MO0304DQRIRPPR.002 and provides summary values using descriptive statistics for Poisson's ratio and Young's modulus in a Reference Information Base Data Item. This report found that test conditions such as temperature, saturation, and sample size could influence test results. The largest influence, however, is the lithologic variation within the tuffs themselves. Even though the summary DTN divided the results by lithostratigrahic units within each formation, there was still substantial variation in elastic properties within individual units. This variation was attributed primarily to the presence or absence of lithophysae, fractures, alteration, pumice fragments, and other lithic clasts within the test specimens as well as changes in porosity within the units. As a secondary cause, substantial variations can also be attributed to test conditions such as the type …
Date: June 26, 2003
Creator: Cikanek, E.M.; Safley, L.E. & Grant, T.A.
System: The UNT Digital Library
CONCEPTUAL DESIGN OF OPTIMIZED FOSSIL ENERGY SYSTEMS WITH CAPTURE AND SEQUESTRATION OF CARBON DIOXIDE (open access)

CONCEPTUAL DESIGN OF OPTIMIZED FOSSIL ENERGY SYSTEMS WITH CAPTURE AND SEQUESTRATION OF CARBON DIOXIDE

In this semi-annual progress report, we describe research results from an ongoing study of fossil hydrogen energy systems with CO{sub 2} sequestration. This work was performed under NETL Award No. DE-FC26-02NT41623, during the six-month period September 2002 through March 2003. The primary objective of the study is to better understand system design issues and economics for a large-scale fossil energy system co-producing H{sub 2} and electricity with CO{sub 2} sequestration. This is accomplished by developing analytic and simulation methods for studying the entire system in an integrated way. We examine the relationships among the different parts of a hydrogen energy system, and attempt to identify which variables are the most important in determining both the disposal cost of CO{sub 2} and the delivered cost of H{sub 2}. A second objective is to examine possible transition strategies from today's energy system toward one based on fossil-derived H{sub 2} and electricity with CO{sub 2} sequestration. We are carrying out a geographically specific case study of development of a fossil H{sub 2} system with CO{sub 2} sequestration, for the Midwestern United States, where there is presently substantial coal conversion capacity in place, coal resources are plentiful and potential sequestration sites in deep saline …
Date: June 26, 2003
Creator: Ogden, Joan M.
System: The UNT Digital Library
Development of Microorganisms With Improved Transport and Biosurfactant Activity for Enhanced Oil Recovery Annual Report: 2003 (open access)

Development of Microorganisms With Improved Transport and Biosurfactant Activity for Enhanced Oil Recovery Annual Report: 2003

Biosurfactants enhance hydrocarbon biodegradation by increasing apparent aqueous solubility or affecting the association of the cell with poorly soluble hydrocarbon. Here, we show that a lipopeptide biosurfactant produced by Bacillus mojavensis strain JF-2 mobilized substantial amounts of residual hydrocarbon from sand-packed columns when a viscosifying agent and a low molecular weight alcohol were present. The amount of residual hydrocarbon mobilized depended on the biosurfactant concentration. One pore volume of cell-free culture fluid with 900 mg/l of the biosurfactant, 10 mM 2,3-butanediol and 1000 mg/l of partially hydrolyzed polyacrylamide polymer mobilized 82% of the residual hydrocarbon. Consistent with the high residual oil recoveries, we found that the bio-surfactant lowered the interfacial tension (IFT) between oil and water by nearly 2 orders of magnitude compared to typical IFT values of 28-29 mN/m. Increasing the salinity increased the IFT with or without 2,3-butanediol present. The lowest interfacial tension observed was 0.1 mN/m. The lipopeptide biosurfactant system may be effective in removing hydrocarbon contamination sources in soils and aquifers and for the recovery of entrapped oil from low production oil reservoirs. Previously, we reported that Proteose peptone was necessary for anaerobic growth and biosurfactant production by B. mojavensis JF-2. The data gathered from crude …
Date: June 26, 2003
Creator: McInerney, M. J.; Knapp, R. M.; Nagle, D. P., Jr.; Duncan, Kathleen; Youssef, N.; Folmsbee, M. J. et al.
System: The UNT Digital Library
The Global Fund to Fight AIDS, Tuberculosis, and Malaria: Background and Current Issues (open access)

The Global Fund to Fight AIDS, Tuberculosis, and Malaria: Background and Current Issues

The Global Fund to Fight AIDS, Tuberculosis, and Malaria, headquartered in Geneva, Switzerland, is a public-private partnership intended to attract and rapidly disburse new resources in developing countries for the struggle against infectious disease. Approximately $4.6 billion has been pledged to the Fund, while about $1.5 billion has been received or was in process as of June 13, 2004. A May 2003 report by the U.S. General Accounting Office (GAO) praised the Global Fund for "noteworthy progress in establishing essential governance and other supporting structures" but noted that the Fund's ability to finance additional grants was threatened by a lack of resources.
Date: June 26, 2003
Creator: Copson, Raymond W. & Salaam, Tiaji
System: The UNT Digital Library
The National Forest System Roadless Areas Initiative (open access)

The National Forest System Roadless Areas Initiative

None
Date: June 26, 2003
Creator: unknown
System: The UNT Digital Library
Freedom of Speech and Press: Exceptions to the First Amendment (open access)

Freedom of Speech and Press: Exceptions to the First Amendment

This report provides an overview of the major exceptions to the First Amendment.
Date: June 26, 2003
Creator: Cohen, Henry
System: The UNT Digital Library