The Violence Against Women Act: Overview, Legislation, and Federal Funding (open access)

The Violence Against Women Act: Overview, Legislation, and Federal Funding

This report discusses the Violence Against Women Act (VAWA, P.L. 103-322) that congress passed in 1994. This legislation created new programs within the Departments of Justice and Health and Human Services that aimed to both reduce domestic violence and improve response to and recovery from domestic violence incidents.
Date: May 10, 2012
Creator: Seghetti, Lisa M. & Bjelopera, Jerome P.
System: The UNT Digital Library
FEMA's Community Disaster Loan Program: History, Analysis, and Issues for Congress (open access)

FEMA's Community Disaster Loan Program: History, Analysis, and Issues for Congress

This report compares and analyzes three different categories of loans issued in different time periods in the program's history: "traditional" loans issued between 1974 and 2005, in 2007, and between 2009 and 2011 (TCDLs); "special" (SCDLs) loans issued in 2005-2006 following Hurricanes Katrina and Rita; and loans issued under unique provisions in 2008 (2008 CDLs).
Date: May 10, 2012
Creator: Brown, Jared T.
System: The UNT Digital Library
Outsourcing and Insourcing Jobs in the U.S. Economy: Evidence Based on Foreign Investment Data (open access)

Outsourcing and Insourcing Jobs in the U.S. Economy: Evidence Based on Foreign Investment Data

The impact of foreign direct investment on U.S. employment is provoking a national debate regarding U.S. job creation versus outsourcing. Many economists argue that there is little evidence to support the notion that the overseas investment activities of U.S. multinational companies play a significant role in the rate at which jobs are created in the U.S. economy. They argue that the source of job creation in the economy is rooted in the combination of macroeconomic policies the nation has chosen, the rate of productivity growth, and the availability of resources. This report addresses these issues by analyzing the extent of direct investment into and out of the economy, the role such investment plays in U.S. trade, jobs, and production, and the relationship between direct investment and the broader economic changes that are occurring in the U.S. economy.
Date: May 10, 2012
Creator: Jackson, James K.
System: The UNT Digital Library
Ukraine: Current Issues and U.S. Policy (open access)

Ukraine: Current Issues and U.S. Policy

This report offers background information on Ukraine's current political and economic situation, foreign policy towards NATO, European Union and Russia. It also discusses U.S. policy, U.S. aid to Ukraine, congressional response and other legislation.
Date: May 10, 2012
Creator: Woehrel, Steven
System: The UNT Digital Library
Pakistan's Nuclear Weapons: Proliferation and Security Issues (open access)

Pakistan's Nuclear Weapons: Proliferation and Security Issues

This report discusses Pakistan's nuclear proliferation and security issues. It discusses the steps that could enable Pakistan to undertake both quantitative and qualitative improvements to its nuclear arsenal. Whether and to what extent Pakistan's current expansion of its nuclear weapons-related facilities is a response to the 2008 U.S.-India nuclear cooperation agreement is unclear.
Date: May 10, 2012
Creator: Kerr, Paul K. & Nikitin, Mary Beth
System: The UNT Digital Library
Foreign Direct Investment in the United States: An Economic Analysis (open access)

Foreign Direct Investment in the United States: An Economic Analysis

This report discusses the foreign direct investment in the United States that declined sharply after 2000, when a record $300 billion was invested in U.S. businesses and real estate. While some in Congress encourage such investment to offset the perceived negative economic effects of U.S. firms investing abroad, others are concerned about foreign acquisitions of U.S. firms that are considered essential to U.S. national and economic security.
Date: May 10, 2012
Creator: Jackson, James K.
System: The UNT Digital Library
Immigration-Related Worksite Enforcement: Performance Measures (open access)

Immigration-Related Worksite Enforcement: Performance Measures

The Department of Homeland Security's (DHS) U.S. Immigration and Customs Enforcement (ICE) is responsible for immigration-related worksite enforcement, or enforcement of the prohibitions on unauthorized employment in Section 274A of the Immigration and Nationality Act (INA). The INA §274A provisions, sometimes referred to as employer sanctions, make it unlawful for an employer to knowingly hire, recruit or refer for a fee, or continue to employ an alien who is not authorized to be so employed. This report looks at enforcement measures of this act.
Date: May 10, 2012
Creator: Bruno, Andorra
System: The UNT Digital Library
Understanding China's Political System (open access)

Understanding China's Political System

This report is designed to provide Congress with a perspective on the contemporary political system of China, the only Communist Party-led authoritarian state in the G-20 grouping of major economies. China's Communist Party dominates state and society in China, is committed to maintaining a permanent monopoly on power, and is intolerant of those who question its right to rule. The report opens with a brief overview of China's leading political institutions, followed by an introduction to distinct features of China's formal political. The second half of the report is devoted to detailed discussion of China's formal political structures. Also discussed are other political actors who are playing a role in influencing policy debates. The report concludes with a discussion of prospects for political reform.
Date: May 10, 2012
Creator: Lawrence, Susan V. & Martin, Michael F.
System: The UNT Digital Library
Federal Employees' Retirement System: Benefits and Financing (open access)

Federal Employees' Retirement System: Benefits and Financing

Report discussing the retirement systems in place for federal employees. Most civilian federal employees who were hired before 1984 are covered by the Civil Service Retirement System, and contribute 7.0% of their pay to a retirement fund. Federal employees hired in 1984 or later are covered by the Federal Employees' Retirement System and contribute 0.8% of their pay to a retirement fund. Both require participants to contribute toward the cost of their pensions through a payroll tax. The taxable wage base is $110,100 in 2012. This report discusses both retirement funds.
Date: May 10, 2012
Creator: Isaacs, Katelin P.
System: The UNT Digital Library
Afghanistan Casualties: Military Forces and Civilians (open access)

Afghanistan Casualties: Military Forces and Civilians

This report collects statistics from a variety of sources on casualties sustained during Operation Enduring Freedom (OEF), which began on October 7, 2001, and is ongoing. OEF actions take place primarily in Afghanistan; however, OEF casualties also include American casualties in Pakistan, Uzbekistan, Guantanamo Bay (Cuba), Djibouti, Eritrea, Ethiopia, Jordan, Kenya, Kyrgyzstan, the Philippines, Seychelles, Sudan, Tajikistan, Turkey, and Yemen.
Date: May 10, 2012
Creator: Chesser, Susan G.
System: The UNT Digital Library
Youth and the Labor Force: Background and Trends (open access)

Youth and the Labor Force: Background and Trends

This report provides context for policymakers on the youth employment situation. It includes data on labor force participation, employment, and unemployment in the post-World War II period, with a focus on trends since 2000.
Date: May 10, 2012
Creator: Fernandes-Alcantara, Adrienne L.
System: The UNT Digital Library
Federal Laws Relating to Cybersecurity: Discussion of Proposed Revisions (open access)

Federal Laws Relating to Cybersecurity: Discussion of Proposed Revisions

This report discusses how the current legislative framework for cybersecurity might need to be revised.
Date: May 10, 2012
Creator: Fischer, Eric A.
System: The UNT Digital Library
Homelessness: Fragmentation and Overlap in Programs Highlight the Need to Identify, Assess, and Reduce Inefficiencies (open access)

Homelessness: Fragmentation and Overlap in Programs Highlight the Need to Identify, Assess, and Reduce Inefficiencies

A letter report issued by the Government Accountability Office with an abstract that begins "Homelessness programs are fragmented across multiple agencies and some show evidence of overlap. In fiscal year 2010, eight federal agencies obligated roughly $2.8 billion to administer 26 homelessness programs. Three agencies—the Departments of Health and Human Services (HHS), Housing and Urban Development (HUD), and Veterans Affairs (VA)—are responsible for the majority of programs and dollars, 22 of 26 programs, and 89 percent of total funds. GAO found that these agencies and the Department of Labor (Labor) have multiple programs that offer similar services to similar beneficiaries. Fragmentation of services and overlap in some programs is partly due to their legislative creation and partly due to programs evolving to offer services that meet the variety of needs of persons experiencing homelessness. Fragmentation and overlap can lead to inefficient use of resources. For example, both HHS and VA have programs that provide similar services, but each agency separately manages its programs under different administrative units. In addition, some local service providers told us that managing multiple applications and reporting requirements was burdensome, difficult, and costly. Moreover, according to providers, persons experiencing homelessness have difficulties navigating services that are …
Date: May 10, 2012
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Aviation Security: Actions Needed to Address Challenges and Potential Vulnerabilities Related to Securing Inbound Air Cargo (open access)

Aviation Security: Actions Needed to Address Challenges and Potential Vulnerabilities Related to Securing Inbound Air Cargo

A letter report issued by the Government Accountability Office with an abstract that begins ""
Date: May 10, 2012
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Seafood Safety: Responsibility for Inspecting Catfish Should Not Be Assigned to USDA (open access)

Seafood Safety: Responsibility for Inspecting Catfish Should Not Be Assigned to USDA

A letter report issued by the Government Accountability Office with an abstract that begins "In determining that Salmonella is the primary food safety hazard in catfish, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) officials stated that the agency focused on Salmonella at the direction of the Office of Management and Budget (OMB), which considered Salmonella the most practical hazard to evaluate. However, GAO found that FSIS used outdated and limited information in its risk assessment as its scientific basis for a catfish inspection program that seeks to mitigate that hazard. For example, FSIS identified a single outbreak of Salmonella-caused illnesses, but this outbreak was not clearly linked to catfish. FSIS noted that this outbreak was before the Food and Drug Administration’s (FDA) 1997 Seafood Hazard Analysis and Critical Control Point regulations, which required firms to identify hazards in their processing systems and implement controls to prevent or mitigate these hazards; no similar outbreaks have occurred since. Other federal agencies questioned if FSIS had adequately demonstrated a Salmonella problem in catfish. For example, FDA does not generally have such concerns. Officials with the National Oceanic and Atmospheric Administration’s National Marine Fisheries Service (NMFS) also stated that FSIS …
Date: May 10, 2012
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Security Force Assistance: Additional Actions Needed to Guide Geographic Combatant Command and Service Efforts (open access)

Security Force Assistance: Additional Actions Needed to Guide Geographic Combatant Command and Service Efforts

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) has taken steps to establish its concept for conducting security force assistance, including broadly defining the term and identifying actions needed to plan for and prepare forces to execute these activities. For example, in October 2010, the department issued an instruction that broadly defines security force assistance and outlines responsibilities for key stakeholders, including the geographic combatant commands and military services. DOD also identified gaps in key areas of doctrine, organization, and training related to the implementation of security force assistance and tasks needed to address those gaps. The tasks include reviewing joint and service-level doctrine to incorporate security force assistance as needed and developing measures to assess progress in partner nations. Citing a need to clarify the definition of security force assistance beyond the DOD Instruction, DOD published a document referred to as a Lexicon Framework in November 2011 that included information to describe how security force assistance relates to other existing terms, such as security cooperation."
Date: May 10, 2012
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Federal Laws Relating to Cybersecurity: Discussion of Proposed Revisions (open access)

Federal Laws Relating to Cybersecurity: Discussion of Proposed Revisions

This report discusses that framework and proposals to amend more than 30 acts of Congress that are part of or relevant to it.
Date: May 10, 2012
Creator: Fischer, Eric A.
System: The UNT Digital Library
Job Growth During the Recovery (open access)

Job Growth During the Recovery

This report provides a snapshot of the current situation in the labor market to better inform policymakers with regard to further assisting the unemployed, such as workers laid off from industries that may have permanently downsized employment.
Date: May 10, 2012
Creator: Levine, Linda
System: The UNT Digital Library
Test Plan - Solids Accumulation Scouting Studies (open access)

Test Plan - Solids Accumulation Scouting Studies

This plan documents the highlights of the Solids Accumulations Scouting Studies test; a project, from Washington River Protection Solutions (WRPS), that began on February 1, 2012. During the last 12 weeks considerable progress has been made to design and plan methods that will be used to estimate the concentration and distribution of heavy fissile solids in accumulated solids in the Hanford double-shell tank (DST) 241-AW-105 (AW-105), which is the primary goal of this task. This DST will be one of the several waste feed delivery staging tanks designated to feed the Pretreatment Facility (PTF) of the Waste Treatment and Immobilization Plant (WTP). Note that over the length of the waste feed delivery mission AW-105 is currently identified as having the most fill empty cycles of any DST feed tanks, which is the reason for modeling this particular tank. At SRNL an existing test facility, the Mixing Demonstration Tank, which will be modified for the present work, will use stainless steel particles in a simulant that represents Hanford waste to perform mock staging tanks transfers that will allow solids to accumulate in the tank heel. The concentration and location of the mock fissile particles will be measured in these scoping studies …
Date: May 10, 2012
Creator: Duignan, M. R.; Steeper, T. J.; Steimke, J. L. & Fowley, M. D.
System: The UNT Digital Library
Report on thermal aging effects on tensile properties of ferritic-martensitic steels. (open access)

Report on thermal aging effects on tensile properties of ferritic-martensitic steels.

This report provides an update on the evaluation of thermal-aging induced degradation of tensile properties of advanced ferritic-martensitic steels. The report is the first deliverable (level 3) in FY11 (M3A11AN04030103), under the Work Package A-11AN040301, 'Advanced Alloy Testing' performed by Argonne National Laboratory, as part of Advanced Structural Materials Program for the Advanced Reactor Concepts. This work package supports the advanced structural materials development by providing tensile data on aged alloys and a mechanistic model, validated by experiments, with a predictive capability on long-term performance. The scope of work is to evaluate the effect of thermal aging on the tensile properties of advanced alloys such as ferritic-martensitic steels, mod.9Cr-1Mo, NF616, and advanced austenitic stainless steel, HT-UPS. The aging experiments have been conducted over a temperature of 550-750 C for various time periods to simulate the microstructural changes in the alloys as a function of time at temperature. In addition, a mechanistic model based on thermodynamics and kinetics has been used to address the changes in microstructure of the alloys as a function of time and temperature, which is developed in the companion work package at ANL. The focus of this project is advanced alloy testing and understanding the effects of …
Date: May 10, 2012
Creator: Li, M.; Soppet, W. K.; Rink, D. L.; Listwan, J. T. & Natesan, K.
System: The UNT Digital Library
Extension of the Supercritical Carbon Dioxide Brayton Cycle to Low Reactor Power Operation: Investigations Using the Coupled Anl Plant Dynamics Code-sas4a/Sassys-1 Liquid Metal Reactor Code System. (open access)

Extension of the Supercritical Carbon Dioxide Brayton Cycle to Low Reactor Power Operation: Investigations Using the Coupled Anl Plant Dynamics Code-sas4a/Sassys-1 Liquid Metal Reactor Code System.

Significant progress has been made on the development of a control strategy for the supercritical carbon dioxide (S-CO{sub 2}) Brayton cycle enabling removal of power from an autonomous load following Sodium-Cooled Fast Reactor (SFR) down to decay heat levels such that the S-CO{sub 2} cycle can be used to cool the reactor until decay heat can be removed by the normal shutdown heat removal system or a passive decay heat removal system such as Direct Reactor Auxiliary Cooling System (DRACS) loops with DRACS in-vessel heat exchangers. This capability of the new control strategy eliminates the need for use of a separate shutdown heat removal system which might also use supercritical CO{sub 2}. It has been found that this capability can be achieved by introducing a new control mechanism involving shaft speed control for the common shaft joining the turbine and two compressors following reduction of the load demand from the electrical grid to zero. Following disconnection of the generator from the electrical grid, heat is removed from the intermediate sodium circuit through the sodium-to-CO{sub 2} heat exchanger, the turbine solely drives the two compressors, and heat is rejected from the cycle through the CO{sub 2}-to-water cooler. To investigate the effectiveness …
Date: May 10, 2012
Creator: Moisseytsev, A. & Sienicki, J. J. (Nuclear Engineering Division)
System: The UNT Digital Library
LITERATURE REVIEW ON IMPACT OF GLYCOLATE ON THE 2H EVAPORATOR AND THE EFFLUENT TREATMENT FACILITY (open access)

LITERATURE REVIEW ON IMPACT OF GLYCOLATE ON THE 2H EVAPORATOR AND THE EFFLUENT TREATMENT FACILITY

Glycolic acid (GA) is being studied as an alternate reductant in the Defense Waste Processing Facility (DWPF) feed preparation process. It will either be a total or partial replacement for the formic acid that is currently used. A literature review has been conducted on the impact of glycolate on two post-DWPF downstream systems - the 2H Evaporator system and the Effluent Treatment Facility (ETF). The DWPF recycle stream serves as a portion of the feed to the 2H Evaporator. Glycolate enters the evaporator system from the glycolate in the recycle stream. The overhead (i.e., condensed phase) from the 2H Evaporator serves as a portion of the feed to the ETF. The literature search revealed that virtually no impact is anticipated for the 2H Evaporator. Glycolate may help reduce scale formation in the evaporator due to its high complexing ability. The drawback of the solubilizing ability is the potential impact on the criticality analysis of the 2H Evaporator system. It is recommended that at least a theoretical evaluation to confirm the finding that no self-propagating violent reactions with nitrate/nitrites will occur should be performed. Similarly, identification of sources of ignition relevant to glycolate and/or update of the composite flammability analysis to …
Date: May 10, 2012
Creator: Adu-Wusu, K.
System: The UNT Digital Library
NEAMS update quarterly report for January - March 2012. (open access)

NEAMS update quarterly report for January - March 2012.

Quarterly highlights are: (1) The integration of Denovo and AMP was demonstrated in an AMP simulation of the thermo-mechanics of a complete fuel assembly; (2) Bison was enhanced with a mechanistic fuel cracking model; (3) Mechanistic algorithms were incorporated into various lower-length-scale models to represent fission gases and dislocations in UO2 fuels; (4) Marmot was improved to allow faster testing of mesoscale models using larger problem domains; (5) Component models of reactor piping were developed for use in Relap-7; (6) The mesh generator of Proteus was updated to accept a mesh specification from Moose and equations were formulated for the intermediate-fidelity Proteus-2D1D module; (7) A new pressure solver was implemented in Nek5000 and demonstrated to work 2.5 times faster than the previous solver; (8) Work continued on volume-holdup models for two fuel reprocessing operations: voloxidation and dissolution; (9) Progress was made on a pyroprocessing model and the characterization of pyroprocessing emission signatures; (10) A new 1D groundwater waste transport code was delivered to the used fuel disposition (UFD) campaign; (11) Efforts on waste form modeling included empirical simulation of sodium-borosilicate glass compositions; (12) The Waste team developed three prototypes for modeling hydride reorientation in fuel cladding during very long-term fuel …
Date: May 10, 2012
Creator: Bradley, K. S.; Hayes, S.; Pointer, D.; Summers, R.; Sadasivan, P.; Sun, X. et al.
System: The UNT Digital Library
A New Biology for the 21st Century; Ensuring the United States Leads the Coming Biology Revolution (open access)

A New Biology for the 21st Century; Ensuring the United States Leads the Coming Biology Revolution

In July, 2008, the National Institutes of Health (NIH), National Science Foundation (NSF), and Department of Energy (DOE) asked the National Research Council’s Board on Life Sciences to convene a committee to examine the current state of biological research in the United States and recommend how best to capitalize on recent technological and scientific advances that have allowed biologists to integrate biological research findings, collect and interpret vastly increased amounts of data, and predict the behavior of complex biological systems. From September 2008 through July of 2009, a committee of 16 experts from the fields of biology, engineering and computational science undertook to delineate those scientific and technological advances and come to a consensus on how the U.S. might best capitalize on them. This report, authored by the Committee on a New Biology for the 21st Century, describes the committee’s work and conclusions.
Date: May 10, 2012
Creator: Committee on a New Biology for the 21st Century
System: The UNT Digital Library