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Navy Aegis Ballistic Missile Defense (BMD) Program: Background and Issues for Congress (open access)

Navy Aegis Ballistic Missile Defense (BMD) Program: Background and Issues for Congress

This report discusses funding issues for Congress regarding the Aegis ballistic missile defense (BMD) program, which is carried out by the Missile Defense Agency (MDA). It looks at the background of the program and why it is necessary.
Date: April 5, 2012
Creator: O'Rourke, Ronald
System: The UNT Digital Library
The Strategic Petroleum Reserve: Authorization, Operation, and Drawdown Policy (open access)

The Strategic Petroleum Reserve: Authorization, Operation, and Drawdown Policy

This report looks at the history, purpose, and current status of the Strategic Petroleum Reserve.
Date: April 25, 2012
Creator: Andrews, Anthony & Pirog, Robert
System: The UNT Digital Library
Navy Aegis Ballistic Missile Defense (BMD) Program: Background and Issues for Congress (open access)

Navy Aegis Ballistic Missile Defense (BMD) Program: Background and Issues for Congress

This report provides background information and issues for Congress on the Aegis ballistic missile defense (BMD) program, which is carried out by the Missile Defense Agency (MDA) and the Navy, and gives Navy Aegis cruisers and destroyers a capability for conducting BMD operations Issues for Congress concerning the Aegis BMD program include demands for BMD capable Aegis ships, demands for Aegis ships in general, the U.S. economic impact of shifting four Aegis ships to Rota, Spain, U.S. vs. European naval contributions to European BMD, the capability of the SM-3 Block IIB Aegis BMD interceptor, and technical risk in the Aegis program.
Date: April 5, 2012
Creator: O'Rourke, Ronald
System: The UNT Digital Library
Implementation of the Soil Compactor Analyzer Into Test Method TEX-113-E : Technical Report (open access)

Implementation of the Soil Compactor Analyzer Into Test Method TEX-113-E : Technical Report

This report describes a study showing that the Soil Compactor Analyzer(SCA) enables excellent precision precision of total statistics of test method Tex-113-E.
Date: April 2012
Creator: Sebesta, Stephen & Taylor, Ross
System: The Portal to Texas History
Unknown Foundation Determination for Scour (open access)

Unknown Foundation Determination for Scour

This report describes a project to develop a global approach that would reduce the level of uncertainty associated with unknown foundations.
Date: April 2012
Creator: Briaud, Jean-Louis; Medina-Cetina, Zenon; Hurlebaus, Stefan; Everett, Mark; Tucker, Stacey; Yousefpour, Negin et al.
System: The Portal to Texas History
Community Design and the Incidence of Crashes Involving Pedestrians and Motorists Aged 75 and Older (open access)

Community Design and the Incidence of Crashes Involving Pedestrians and Motorists Aged 75 and Older

"This report studies a series of negative binomial regression models to understand how urban form may affect the incidence of total and killed-or-severely-injured (KSI) crashes involving older drivers and pedestrians."
Date: April 2012
Creator: Dumbaugh, Eric; Zhang, Yi & Li, Wenhao
System: The Portal to Texas History
Research and recommendations for a statewide sign retroreflectivity maintenance program (open access)

Research and recommendations for a statewide sign retroreflectivity maintenance program

"This report evaluated Texas Department of Transportation's (TxDOT) current sign retroreflectivity maintenance practices, assessed their effectiveness, and recommended statewide sign retroreflectivity maintenance practices that could be easily and effectively implemented to ensure that TxDOT would be in compliance with the new Manual on Uniform Traffic Control Devices (MUTCD) language related to minimum sign retroreflectivity."
Date: April 2012
Creator: Carlson, Paul J.; Higgins, Laura L. & Re, Jonathan M.
System: The Portal to Texas History
Compilation of Results of Aquifer Tests in Texas (open access)

Compilation of Results of Aquifer Tests in Texas

"The mission of the Texas Water Development Board's (TWDB) Groundwater Resources Division is to collect, interpret, and provide accurate, objective information on the groundwater resources of Texas. In support of this mission, the TWDB has undertaken a long-term process of mapping and characterizing the aquifers of Texas."
Date: April 2012
Creator: Wuerch, David Robert & Christian, Brent
System: The Portal to Texas History
Performance measures for metropolitan planning organizations (open access)

Performance measures for metropolitan planning organizations

"The aim of this project is to consolidate available knowledge and provide guidance to transportation agencies, specifically MPOs, to help them incorporate performance measurement relating to transportation planning and operations. This research includes a survey of agency practices and agency needs, development of guidance on effective performance measurement and allied issues of strategic planning, goal setting, and data collection."
Date: April 2012
Creator: Moore, Devin; Ramni, Tara; Norboge, Nicolas & Turnbull, Katherine
System: The Portal to Texas History
Development of warrants for installation of dual right-turn lanes at signalized intersections (open access)

Development of warrants for installation of dual right-turn lanes at signalized intersections

"Right-turn lanes provide space for the deceleration and storage of right-turn vehicle, and separate turning vehicles from through movements. Dual right-turn lanes are increasingly used at urban intersections primarily for two reason: (1) to accommodate high right-turn demands and avoid turn-pocket overflows, and/or (2) to prevent right-turn vehicles that exit from a nearby upstream freeway off-ramp (on the left of the roadway) from abruptly changing too many lanes toward the right-turn lane at intersection."
Date: April 2012
Creator: Chen, Xiaoming & Li, Da
System: The Portal to Texas History
Laboratory evaluation of friction loss and compactability of asphalt mixtures (open access)

Laboratory evaluation of friction loss and compactability of asphalt mixtures

"This study aimed to develop prediction models for friction loss and laboratory compaction of asphalt mixtures. In addition, the study evaluated the effect of compaction level and compaction method of skid resistance and the internal structure of asphalt mixtures."
Date: April 2012
Creator: Kassem, Emad Abdel-Rahman; Masad, Eyad; Awed, Ahmed & Little, Dallas
System: The Portal to Texas History
Predicting damage in concrete due to expansive aggregates : modeling to enable sustainable material design (open access)

Predicting damage in concrete due to expansive aggregates : modeling to enable sustainable material design

"A poroelastic model is developed that can predict stress and strain distributions and, thus, ostensibly damage likelihood in concrete under freezing conditions caused by aggregates with undesirable combinations of geometry and constitutive properties.Sensitivity of the stress distributions to the aggregate and matrix constitutive parameters are assessed to allow improved concrete design."
Date: April 2012
Creator: Grasley, Zachary Charles & Rahman, Syeda
System: The Portal to Texas History
Texas State Expenditures by County: 2011 (open access)

Texas State Expenditures by County: 2011

The report contains the Texas state expenditures by county for fiscal year 2011.
Date: April 23, 2012
Creator: Texas. Comptroller's Office.
System: The Portal to Texas History
Private Health Insurance Market Reforms in the Patient Protection and Affordable Care Act (ACA) (open access)

Private Health Insurance Market Reforms in the Patient Protection and Affordable Care Act (ACA)

None
Date: April 16, 2012
Creator: unknown
System: The UNT Digital Library
Legislative Branch: FY2013 Appropriations (open access)

Legislative Branch: FY2013 Appropriations

None
Date: April 24, 2012
Creator: unknown
System: The UNT Digital Library
Medicare Trigger (open access)

Medicare Trigger

None
Date: April 9, 2012
Creator: unknown
System: The UNT Digital Library
Requiring Individuals to Obtain Health Insurance: A Constitutional Analysis (open access)

Requiring Individuals to Obtain Health Insurance: A Constitutional Analysis

This report discusses the Patient Protection and Affordable Care Act (ACA), P.L. 111-148, as amended, Congress enacted a “minimum coverage provision,” which compels certain individuals to have a minimum level of health insurance. This report provides an analysis of the constitutionality of this provision requiring individuals to obtain health insurance.
Date: April 6, 2012
Creator: Staman, Jennifer; Brougher, Cynthia; Liu, Edward C.; Lunder, Erika K. & Thomas, Kenneth R.
System: The UNT Digital Library
Medicare Primer (open access)

Medicare Primer

This report provides an overview of Medicare, the nation's federal insurance program, which pays for covered health care services of qualified beneficiaries.
Date: April 24, 2012
Creator: Davis, Patricia A.; Binder, Cliff; Hahn, Jim; Morgan, Paulette C.; Mulvey, Janemarie; Talaga, Scott R. et al.
System: The UNT Digital Library
Selected Federal Data Security Breach Legislation (open access)

Selected Federal Data Security Breach Legislation

The protection of data, particularly data that can be used to identify individuals, has become an issue of great concern to Congress. This report discusses relevant legislation regarding data security.
Date: April 9, 2012
Creator: Ruane, Kathleen Ann
System: The UNT Digital Library
Unemployment and the Availability of Health Insurance: Issues for Congress (open access)

Unemployment and the Availability of Health Insurance: Issues for Congress

This report contains information and analysis intended to inform congressional debate over whether to address the unemployment and healthcare insurance, and if so, how, and to what extent.
Date: April 10, 2012
Creator: Mach, Annie L. & Mulvey, Janemarie
System: The UNT Digital Library
The U.S. Infant Mortality Rate: International Comparisons, Underlying Factors, and Federal Programs (open access)

The U.S. Infant Mortality Rate: International Comparisons, Underlying Factors, and Federal Programs

None
Date: April 4, 2012
Creator: unknown
System: The UNT Digital Library
Business Organizational Choices: Taxation and Responses to Legislative Changes (open access)

Business Organizational Choices: Taxation and Responses to Legislative Changes

This report consists of business organizational choices with taxation and responses to legislative changes.
Date: April 26, 2012
Creator: Keightley, Mark P.
System: The UNT Digital Library
Long-Term Services and Supports: Overview and Financing (open access)

Long-Term Services and Supports: Overview and Financing

None
Date: April 13, 2012
Creator: unknown
System: The UNT Digital Library
Development of ZnTe:Cu Contacts for CdTe Solar Cells: Cooperative Research and Development Final Report, CRADA Number CRD-08-320 (open access)

Development of ZnTe:Cu Contacts for CdTe Solar Cells: Cooperative Research and Development Final Report, CRADA Number CRD-08-320

The main focus of the work at NREL was on the development of Cu-doped ZnTe contacts to CdTe solar cells in the substrate configuration. The work performed under the CRADA utilized the substrate device structure used at NREL previously. All fabrication was performed at NREL. We worked on the development of Cu-doped ZnTe as well as variety of other contacts such as Sb-doped ZnTe, CuxTe, and MoSe2. We were able to optimize the contacts to improve device parameters. The improvement was obtained primarily through increasing the open-circuit voltage, to values as high as 760 mV, leading to device efficiencies of 7%.
Date: April 1, 2012
Creator: Dhere, R.
System: The UNT Digital Library