Aviation Safety: FAA Efforts Have Improved Safety, but Challenges Remain in Key Areas (open access)

Aviation Safety: FAA Efforts Have Improved Safety, but Challenges Remain in Key Areas

Testimony issued by the Government Accountability Office with an abstract that begins "The Federal Aviation Administration (FAA) is responsible for approving the design and airworthiness of new aircraft and equipment before they are introduced into service. FAA approves changes to aircraft and equipment based on evaluation of industry submissions against standards set forth in federal aviation regulations and related guidance documents. In September 2011, we reported that, overall, FAA did a good job following its certification processes in assessing the composite fuselage and wings of Boeing's 787 against its airworthiness standards. However, the approval process--referred to as certification--presents challenges for FAA in terms of resources and maintaining up-to-date knowledge of industry practices, two issues that may hinder FAA's efforts to conduct certifications in an efficient and timely manner. FAA is currently assessing its certification process and identifying opportunities to streamline it."
Date: April 16, 2013
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Changes to the Residential Mortgage Market: Legislation, Demographics, and Other Drivers (open access)

Changes to the Residential Mortgage Market: Legislation, Demographics, and Other Drivers

This report provides an overview of the changing residential mortgage market, focusing on trends in housing prices, homeownership, mortgage characteristics, and financing. It also examines legislation and regulations designed to promote the efficient functioning of the mortgage market.
Date: April 16, 2013
Creator: Weiss, N. Eric
Object Type: Report
System: The UNT Digital Library
Codes of Conduct for Multinational Corporations: An Overview (open access)

Codes of Conduct for Multinational Corporations: An Overview

This report examines corporate social responsibility (CSR) on the part of multinational corporations in the globalized economy. The report discusses the U.S. government's role through regulation, as well as industry-specific codes of conduct.
Date: April 16, 2013
Creator: Jackson, James K.
Object Type: Report
System: The UNT Digital Library
Diversity Management: Trends and Practices in the Financial Services Industry and Agencies after the Recent Financial Crisis (open access)

Diversity Management: Trends and Practices in the Financial Services Industry and Agencies after the Recent Financial Crisis

A letter report issued by the Government Accountability Office with an abstract that begins "Management-level representation of minorities and women in the financial services industry and among federal financial agencies and Federal Reserve Banks (Reserve Banks) has not changed substantially from 2007 through 2011. Industry representation of minorities in 2011 was higher in lower-level management positions--about 20 percent--compared to about 11 percent of senior-level manager positions. Industry representation of women at the overall management level remained at about 45 percent. Agency representation of minorities at the senior management level in 2011 ranged from 6 percent to 17 percent and from 0 percent to 44 percent at the Reserve Banks. Women's representation ranged from 31 to 47 percent at the agencies and from 15 to 58 percent at the Reserve Banks. Officials said the main challenge to improving diversity was identifying candidates, noting that minorities and women are often underrepresented in both internal and external candidate pools."
Date: April 16, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Ensuring That Traffic Signs Are Visible at Night: Federal Regulations (open access)

Ensuring That Traffic Signs Are Visible at Night: Federal Regulations

This report provides background for the nighttime visibility maintenance standard and addresses some of the issues that have been raised about this standard.
Date: April 16, 2013
Creator: Peterman, David R.
Object Type: Report
System: The UNT Digital Library
Federal Support for Renewable and Advanced Energy Technologies (open access)

Federal Support for Renewable and Advanced Energy Technologies

Testimony issued by the Government Accountability Office with an abstract that begins ""
Date: April 16, 2013
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
"Gang of Four" Congressional Intelligence Notifications (open access)

"Gang of Four" Congressional Intelligence Notifications

This report reviews the history of the Gang of Four notification process and compares this procedure with that of the "Gang of Eight" notification procedure. The "Gang of Eight" procedure is statutorily based and provides that the chairmen and ranking Members of the intelligence committee, along with the Speaker and minority leader of the House, and Senate majority and minority leaders--rather than the full membership of the intelligence committees-- are to receive prior notice of particularly sensitive covert action programs, if the President determines that limited access to such programs is essential to meet extraordinary circumstances affecting vital U.S. interests.
Date: April 16, 2013
Creator: Erwin, Marshall Curtis
Object Type: Report
System: The UNT Digital Library
Grants Management: Oversight of Selected States' Disbursement of Federal Funds Addresses Timeliness and Administrative Allowances (open access)

Grants Management: Oversight of Selected States' Disbursement of Federal Funds Addresses Timeliness and Administrative Allowances

A letter report issued by the Government Accountability Office with an abstract that begins "As pass-through grant funds flow to subrecipients, they are subject to government-wide and program-specific policies, two of which are particularly relevant to disbursement issues for states as they pass funds on to subrecipients. Pass-through grants are typically first awarded to states, local governments, or other entities and then further awarded to subrecipients. The Cash Management Improvement Act governs the exchange of funds between the federal government and the states and is applicable to timeliness in the grant disbursement process. In addition, the Office of Management and Budget's (OMB) Circular No. A-133, Audits of States, Local Governments, and Non-Profit Organizations, provides general guidance on the roles and responsibilities of the federal awarding agencies and primary recipients of government funds regarding audit requirements of grantees. Specific program policies can provide additional requirements for individual grant programs related to disbursement of funds. For example, as with the programs we reviewed, authorizing legislation may contain statutory limits on the amount of funds that states and local governments can withhold from the grant awards for their own administrative expenses. To ensure states comply with federal requirements and agency regulations for disbursing …
Date: April 16, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
HERMES Model Modifications and Applications 2012 (open access)

HERMES Model Modifications and Applications 2012

None
Date: April 16, 2013
Creator: Reaugh, J E
Object Type: Report
System: The UNT Digital Library
Intelligence, Surveillance, and Reconnaissance (ISR) Acquisition: Issues for Congress (open access)

Intelligence, Surveillance, and Reconnaissance (ISR) Acquisition: Issues for Congress

This report discusses Congressional issues regarding Intelligence, Surveillance, and Reconnaissance (ISR) systems, which are integral components of both national policymaking and military operations, including counterterrorism operations. ISR systems are costly and complicated, and the relationships among organizations responsible for designing and operating these systems are equally complicated.
Date: April 16, 2013
Creator: Erwin, Marshall Curtis
Object Type: Report
System: The UNT Digital Library
International Climate Change Financing:  The Green Climate Fund (GCF) (open access)

International Climate Change Financing: The Green Climate Fund (GCF)

This report discusses the Green Climate Fund (GCF), which aims to assist developing countries in their efforts to combat climate change through the provision of grants and other concessional financing for mitigation and adaptation projects, programs, policies, and activities.
Date: April 16, 2013
Creator: Lattanzio, Richard K.
Object Type: Report
System: The UNT Digital Library
Investigation Of Adhesion Formation In New Stainless Steel Trim Spring Operated Pressure Relief Valves (open access)

Investigation Of Adhesion Formation In New Stainless Steel Trim Spring Operated Pressure Relief Valves

Examination of proof test data for new (not previously installed) stainless steel (SS) trim spring operated pressure relief valves (SOPRV) reveals that adhesions form between the seat and disc in about 46% of all such SOPRV. The forces needed to overcome these adhesions can be sufficiently large to cause the SOPRV to fail its proof test (FPT) prior to installation. Furthermore, a significant percentage of SOPRV which are found to FPT are also found to ''fail to open'' (FTO) meaning they would not relief excess pressure in the event of an overpressure event. The cases where adhesions result in FTO or FPT appear to be confined to SOPRV with diameters < 1 in and set pressures < 150 psig and the FTO are estimated to occur in 0.31% to 2.00% of this subpopulation of SS trim SOPRV. The reliability and safety implications of these finding for end-users who do not perform pre-installation testing of SOPRV are discussed.
Date: April 16, 2013
Creator: Gross, Robert E.; Bukowski, Julia V. & Goble, William M.
Object Type: Article
System: The UNT Digital Library
IRS Website: Long-Term Strategy Needed to Improve Interactive Services (open access)

IRS Website: Long-Term Strategy Needed to Improve Interactive Services

A letter report issued by the Government Accountability Office with an abstract that begins "The Internal Revenue Service’s (IRS) existing online services are limited when compared to many other government and private sector organizations. Static web pages make up the majority of www.IRS.gov; however, IRS highlights 18 basic interactive tools from its homepage. IRS does not offer dynamic account access to taxpayers. Other federal and state taxing authorities provide a broader range of online services to their customers, including interactive account access."
Date: April 16, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Journal of the Senate of Texas: 83rd Legislature, Regular Session, Tuesday, April 16, 2013 (open access)

Journal of the Senate of Texas: 83rd Legislature, Regular Session, Tuesday, April 16, 2013

Proceedings of the Senate of Texas for the forty-first day of the Regular session of the 83rd Legislature documenting legislation, reports, discussions, votes, and points-of-order.
Date: April 16, 2013
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Managing For Results: Agencies Have Elevated Performance Management Leadership Roles, but Additional Training Is Needed (open access)

Managing For Results: Agencies Have Elevated Performance Management Leadership Roles, but Additional Training Is Needed

A letter report issued by the Government Accountability Office with an abstract that begins "The designation of senior-level officials to key performance management roles with responsibilities under the Government Performance and Results Act Modernization Act of 2010 (GPRAMA) has helped elevate accountability for performance management within federal agencies and ensure high-level involvement, according to officials GAO interviewed. The 24 Chief Financial Officers (CFO) Act agencies have all assigned officials to the key management roles--chief operating officer, performance improvement officer (PIO), and goal leader--required under GPRAMA, according to the Office of Management and Budget (OMB) and the results of GAO's PIO survey. PIOs GAO surveyed reported that most key officials were greatly involved in central aspects of performance management, such as agency quarterly performance reviews. PIOs GAO surveyed, and priority goal leaders GAO interviewed at the Department of Health and Human Services (HHS) and the National Science Foundation (NSF), reported they were supported in their responsibilities by their deputies and other staff. PIOs generally reported that their staff had competencies identified as relevant by the Office of Personnel Management (OPM), such as reasoning, to a large extent, although PIOs reported that the competencies were not as widespread among their staff as …
Date: April 16, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
An Overview of the "Patent Trolls" Debate (open access)

An Overview of the "Patent Trolls" Debate

This report reviews the current debate and controversy surrounding "patent assertion entities" (PAEs) and their effect on innovation, examines the reasons for the rise in PAE litigation, and explores the legislative options available to Congress if it decides that these are issues that should be addressed.
Date: April 16, 2013
Creator: Yeh, Brian T.
Object Type: Report
System: The UNT Digital Library
Public Mass Shootings in the United States: Selected Implications for Federal Public Health and Safety Policy (open access)

Public Mass Shootings in the United States: Selected Implications for Federal Public Health and Safety Policy

This report focuses on mass shootings and selected implications they have for federal policy in the areas of public health and safety. While such crimes most directly impact particular citizens in very specific communities, addressing these violent episodes involves officials at all levels of government and professionals from numerous disciplines.
Date: April 16, 2013
Creator: Bjelopera, Jerome P.; Bagalman, Erin; Caldwell, Sarah W.; Finklea, Kristin M. & McCallion, Gail
Object Type: Report
System: The UNT Digital Library
Regulation of Broadcast Indecency: Background and Legal Analysis (open access)

Regulation of Broadcast Indecency: Background and Legal Analysis

None
Date: April 16, 2013
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Simulations of the Thermodynamic and Diffusion Properties of Actinide Oxide Fuel Materials (open access)

Simulations of the Thermodynamic and Diffusion Properties of Actinide Oxide Fuel Materials

Spent nuclear fuel from commercial reactors is comprised of 95-99 percent UO{sub 2} and 1-5 percent fission products and transuranic elements. Certain actinides and fission products are of particular interest in terms of fuel stability, which affects reprocessing and waste materials. The transuranics found in spent nuclear fuels are Np, Pu, Am, and Cm, some of which have long half- lives (e.g., 2.1 million years for {sup 237}Np). These actinides can be separated and recycled into new fuel matrices, thereby reducing the nuclear waste inventory. Oxides of these actinides are isostructural with UO{sub 2}, and are expected to form solid solutions. This project will use computational techniques to conduct a comprehensive study on thermodynamic properties of actinide-oxide solid solutions. The goals of this project are to: Determine the temperature-dependent mixing properties of actinide-oxide fuels; Validate computational methods by comparing results with experimental results; Expand research scope to complex (ternary and quaternary) mixed actinide oxide fuels. After deriving phase diagrams and the stability of solid solutions as a function of temperature and pressure, the project team will determine whether potential phase separations or ordered phases can actually occur by studying diffusion of cations and the kinetics of potential phase separations or …
Date: April 16, 2013
Creator: Becker, Udo
Object Type: Report
System: The UNT Digital Library
TRANSPARENT COATINGS FOR SOLAR CELLS RESEARCH (open access)

TRANSPARENT COATINGS FOR SOLAR CELLS RESEARCH

Todays solar cells are fabricated using metal oxide based transparent conductive coatings (TCC) or metal wires with optoelectronic performance exceeding that currently possible with Carbon Nanotube (CNT) based TCCs. The motivation for replacing current TCC is their inherent brittleness, high deposition cost, and high deposition temperatures; leading to reduced performance on thin substrates. With improved processing, application and characterization techniques Nanofiber and/or CNT based TCCs can overcome these shortcomings while offering the ability to be applied in atmospheric conditions using low cost coating processes At todays level of development, CNT based TCC are nearing commercial use in touch screens, some types of information displays (i.e. electronic paper), and certain military applications. However, the resistivity and transparency requirements for use in current commercial solar cells are more stringent than in many of these applications. Therefore, significant research on fundamental nanotube composition, dispersion and deposition are required to reach the required performance commanded by photovoltaic devices. The objective of this project was to research and develop transparent conductive coatings based on novel nanomaterial composite coatings, which comprise nanotubes, nanofibers, and other nanostructured materials along with binder materials. One objective was to show that these new nanomaterials perform at an electrical resistivity and …
Date: April 16, 2013
Creator: Glatkowski, P.J. & Landis, D.A.
Object Type: Report
System: The UNT Digital Library
U.S. Trade Deficit and the Impact of Changing Oil Prices (open access)

U.S. Trade Deficit and the Impact of Changing Oil Prices

This report provides an estimate of the initial impact of the changing oil prices on the nation's merchandise trade balance.
Date: April 16, 2013
Creator: Jackson, James K.
Object Type: Report
System: The UNT Digital Library
Workplace Safety and Health: OSHA Can Better Respond to State-Run Programs Facing Challenges (open access)

Workplace Safety and Health: OSHA Can Better Respond to State-Run Programs Facing Challenges

A letter report issued by the Government Accountability Office with an abstract that begins "State-run programs face several challenges that primarily relate to staffing, and include having constrained budgets, according to OSHA and state officials. States have difficulty filling vacant inspector positions, obtaining training for inspectors, and retaining qualified inspectors. Recruiting inspectors is difficult due to the shortage of qualified candidates, relatively low state salaries, and hiring freezes. Although OSHA has taken steps to make its courses more accessible to states, obtaining inspector training continues to be difficult. According to an agency official, OSHA's Training Institute faces several challenges in delivering training, including recruiting and retaining instructors, difficulty accommodating the demand for training, and limitations in taking some courses to the field due to the need for special equipment and facilities. These challenges are further exacerbated by states' lack of travel funds, which limit state inspectors' access to OSHA training. Retaining qualified inspectors is another challenge among states. Officials noted that, once state inspectors are trained, they often leave for higher paying positions in the private sector or federal government. GAO's survey of the 22 state-run programs that cover private and public sector workplaces showed that turnover was more prevalent …
Date: April 16, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
The World Bank Group Energy Sector Strategy (open access)

The World Bank Group Energy Sector Strategy

This report summarizes the provisions of the proposed Energy Sector Strategy of the World Bank Group (WBG). It situates the strategy within current WBG lending practices and in response to various stakeholder critiques. A final section outlines issues for Congress.
Date: April 16, 2013
Creator: Lattanzio, Richard K.
Object Type: Report
System: The UNT Digital Library