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Performance and Accountability: Challenges Facing the Department of Transportation (open access)

Performance and Accountability: Challenges Facing the Department of Transportation

Testimony issued by the General Accounting Office with an abstract that begins "The Department of Transportation (DOT) faces critical challenges in achieving its goals of ensuring the safe and efficient movement of people and goods and in making cost-effective investments in the nation's transportation infrastructure. Many of the challenges GAO identified at DOT are long-standing and will require sustained attention by the new administration and Congress. Although the Department has efforts under way to address the shortcomings of its programs, these activities have not been fully implemented. Their success will depend on a strong commitment from DOT's new leadership and a sustained effort to identify and address critical human capital issues. Finally, as they address the problems facing each of the individual components, given the myriad of demands for new resources, the new administration and Congress must think and act to ensure that their transportation decisions reflect an intermodal transportation strategy that addresses the most pressing national needs in a cost-beneficial manner. This testimony summarizes a January GAO report (GAO-01-253)."
Date: February 14, 2001
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Highway Infrastructure: FHWA's Model for Estimating Highway Needs Has Been Modified for State-Level Planning (open access)

Highway Infrastructure: FHWA's Model for Estimating Highway Needs Has Been Modified for State-Level Planning

A letter report issued by the General Accounting Office with an abstract that begins "The Federal Highway Administration (FHWA) developed the state-level version of the Highway Economic Requirements System (HERS-ST) model as an investment-analysis tool for highway planning at the state level. FHWA officials believe that some state departments of transportation will find the analysis that the HERS-ST model produces useful because it demonstrates the potential results of highway investment decisions from an economic point of view. FHWA is conducting a pilot project for its prototype HERS-ST model with states that volunteered to test the model. FHWA distributed to these states HERS-ST software, technical manuals, and sets of state highway data with which to run the model. FHWA then provided an overall orientation and technical training and addressed states' questions during a workshop. Officials from a sample of the states planning to participate reported that they are primarily interested in taking advantage of the model's use of benefit-cost analysis to assess alternative highway improvements. If the pilot project shows that states view the HERS-ST model as a useful tool, FHWA expects to upgrade the model for future users. In doing so, it would consider both enhancements that have already been …
Date: February 14, 2001
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
The Rambler (Fort Worth, Tex.), Vol. 85, No. 4, Ed. 1 Wednesday, February 14, 2001 (open access)

The Rambler (Fort Worth, Tex.), Vol. 85, No. 4, Ed. 1 Wednesday, February 14, 2001

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date: February 14, 2001
Creator: Wright, Shelly
Object Type: Newspaper
System: The Portal to Texas History
Hanford Site Annual Treatability Studies Report: Calendar Year 2000 (open access)

Hanford Site Annual Treatability Studies Report: Calendar Year 2000

This report provides information required to be reported annually by the Washington Administrative Code (WAC) 173-303-071 (3)(r)(ii)(F) and (3)(s)(ix) on the treatability studies conducted on the Hanford Site in 2000. These studies were conducted as required by WAC 173-303-071, ?Excluded Categories of Waste,? sections (3)(r) and (s). Unless otherwise noted, the waste samples were provided by and the treatability studies were performed for the U.S. Department of Energy, Richland Operations Office, P.O. Box 550, Richland, Washington 99352. The U.S. Environmental Protection Agency identification number for these studies is WA7890008967.
Date: February 14, 2001
Creator: McCoy, Michael W.
Object Type: Report
System: The UNT Digital Library
The Longhorn Express (Harper, Tex.), Vol. 3, No. 4, Ed. 1 Wednesday, February 14, 2001 (open access)

The Longhorn Express (Harper, Tex.), Vol. 3, No. 4, Ed. 1 Wednesday, February 14, 2001

Student newspaper of Harper Independent School District in Harper, Texas that includes school news and information along with advertising.
Date: February 14, 2001
Creator: Harper Independent School District Journalism Class
Object Type: Newspaper
System: The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 106, No. 13, Ed. 1 Wednesday, February 14, 2001 (open access)

The Clifton Record (Clifton, Tex.), Vol. 106, No. 13, Ed. 1 Wednesday, February 14, 2001

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with Ammie Rose Hollar Garrett Salter, February 14, 2001 (open access)

Oral History Interview with Ammie Rose Hollar Garrett Salter, February 14, 2001

Interview with Ammie Rose Hollar Garrett Salter, a retiree who has lived in Kerrville, Texas intermittently over the years. Mrs. Salter discusses visiting her grandparents in Kerrville, meeting her first husband, Julian "Joe" Garrett, a Canadian immigrant, her involvement with planes, her substitute teaching career, and her work with the Audubon Society.
Date: February 14, 2001
Creator: Snodgrass, Clarabelle; Bethel, Ann & Salter, Ammie Rose Hollar Garrett
Object Type: Text
System: The Portal to Texas History
Seminole Sentinel (Seminole, Tex.), Vol. 94, No. 35, Ed. 1 Wednesday, February 14, 2001 (open access)

Seminole Sentinel (Seminole, Tex.), Vol. 94, No. 35, Ed. 1 Wednesday, February 14, 2001

Semiweekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date: February 14, 2001
Creator: Dow, M. Gene & Fisher, David
Object Type: Newspaper
System: The Portal to Texas History
A study of sediment motion and bottom boundary layer dynamics over the Middle Atlantic Bight shelf and upper slope. Final report (open access)

A study of sediment motion and bottom boundary layer dynamics over the Middle Atlantic Bight shelf and upper slope. Final report

This report summarizes research on circulation and particle dynamics over the Middle Atlantic Bight shelf and upper slope. It includes an overview of the field experiments conducted in the waters off North Carolina, and gives the principal results from these experiments.
Date: February 14, 2001
Creator: Churchill, James H. & Williams, Albert J.
Object Type: Report
System: The UNT Digital Library
MOX Average Power Test 30 GWd/MT PIE: Quick Look (open access)

MOX Average Power Test 30 GWd/MT PIE: Quick Look

This report summarizes the early results of the post irradiation examination of the 30 GWd/MT MOX Average Power Test Capsules (numbers 3 and 10). The purpose of this preliminary examination is to document and monitor the progress of the MOX Average Power Test Irradiation. The capsules and their fuel pins were found to be in excellent condition. Measurement of the fission gas release fraction (about 1.50 to 2.26%), preliminary fuel stack gamma scan measurements, and preliminary fuel pin diameter measurements indicate that the fuel is behaving as expected.
Date: February 14, 2001
Creator: MORRIS, RN
Object Type: Report
System: The UNT Digital Library
Aviation Competition: Regional Jet Service Yet to Reach Many Small Communities (open access)

Aviation Competition: Regional Jet Service Yet to Reach Many Small Communities

A letter report issued by the General Accounting Office with an abstract that begins "The increasing numbers of regional jets (RJ) in operation have provided U.S. air carriers with opportunities to serve new and existing markets. With predominantly 50-seat aircraft, the carriers have initiated service to many large and medium-large communities but have provided less service to smaller communities. Service to small communities--to which the airlines now mostly operate turboprop aircraft--continues to be an important concern, because of the uncertainty about whether those markets may generate enough passenger traffic and revenue to be financially viable to sustain RJ operations. Eventually, smaller RJs may let carriers serve those smaller communities economically. Other questions also emerge about the impact of how the carriers will use their RJs. For example, the airlines could restrict capacity in a market by reducing service with larger mainline jets but increasing the number of RJ flights in a way that may inhibit entry by new competitors, allowing the airlines to charge fares higher than might exist in a more competitive market. Additionally, the growth in RJs has clearly contributed to an increasing problem with congestion, particularly in some locations like New York's LaGuardia Airport. But how the …
Date: February 14, 2001
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Critical Density Interaction Studies (open access)

Critical Density Interaction Studies

Experiments have been performed to study the propagation of intense laser pulses to high plasma densities. The issue of self-focusing and filamentation of the laser pulse as well as developing predictive capability of absorption processes and x-ray conversion efficiencies is important for numerous programs at the Laboratory, particularly Laser Program (Fast Ignitor and direct-drive ICF) and D&NT (radiography, high energy backlighters and laser cutting). Processes such as resonance absorption, profile modification, linear mode conversion, filamentation and stimulated Brillouin scattering can occur near the critical density and can have important effects on the coupling of laser light to solid targets. A combination of experiments have been used to study the propagation of laser light to high plasma densities and the interaction physics of intense laser pulses with solid targets. Nonparaxial fluid codes to study nonstationary behavior of filamentation and stimulated Brillouin scattering at high densities have also been developed as part of this project.
Date: February 14, 2001
Creator: Young, P.; Baldis, H. A.; Cheung, P.; Rozmus, W.; Kruer, W.; Wilks, S. et al.
Object Type: Report
System: The UNT Digital Library
The Mannford Star (Mannford, Okla.), Vol. 7, No. 23, Ed. 1 Wednesday, February 14, 2001 (open access)

The Mannford Star (Mannford, Okla.), Vol. 7, No. 23, Ed. 1 Wednesday, February 14, 2001

Weekly newspaper from Mannford, Oklahoma that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: Lane, Lee
Object Type: Newspaper
System: The Gateway to Oklahoma History
Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 23, No. 92, Ed. 1 Wednesday, February 14, 2001 (open access)

Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 23, No. 92, Ed. 1 Wednesday, February 14, 2001

Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: Rigg, John
Object Type: Newspaper
System: The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 7, Ed. 1 Wednesday, February 14, 2001 (open access)

Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 7, Ed. 1 Wednesday, February 14, 2001

Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
High-Speed, Three Dimensional Object Composition Mapping Technology (open access)

High-Speed, Three Dimensional Object Composition Mapping Technology

This document overviews an entirely new approach to determining the composition--the chemical-elemental, isotopic and molecular make-up--of complex, highly structured objects, moreover with microscopic spatial resolution in all 3 dimensions. The front cover depicts the new type of pulsed laser system at the heart of this novel technology under adjustment by Alexis Wynne, and schematically indicates two of its early uses: swiftly analyzing the 3-D composition governed structure of a transistor circuit with both optical and mass-spectrometric detectors, and of fossilized dinosaur and turtle bones high-speed probed by optical detection means. Studying the composition-cued 3-D micro-structures of advanced composite materials and the microscopic scale composition-texture of biological tissues are two near-term examples of the rich spectrum of novel applications enabled by this field-opening analytic tool-set.
Date: February 14, 2001
Creator: Ishikawa, M Y
Object Type: Report
System: The UNT Digital Library
Final report: flight dynamics and impact characteristics of thin flyer plates driven by laser-and electrically-produced plasmas (open access)

Final report: flight dynamics and impact characteristics of thin flyer plates driven by laser-and electrically-produced plasmas

The scope of the project was to conduct experimental and computer modeling studies of the launching, flight characteristics and impacts of thin flyer plates driven by laser ablation under drive conditions where the plate remains a solid and retains its strength. Motivation for the work was to provide the scientific underpinnings for advanced development work on new detonators that will be needed within the next ten years for use in the Laboratory's national security mission. Areas of study were to be coupling of laser energy into the flyer plate during the launch phase, melting and instability growth in the flyer during launch, and an explosive-grain-scale understanding of the shock-to-detonation transition when the flyer plate impacts an explosive target. Knowledge and modeling capability, developed from this study, were to enable us to tailor the launching and acceleration conditions of thin flyer plates to produce an optimum impact for initiating high explosives. Experimental and computational studies of the shock-to-detonation transition were to aid us in developing more efficient initiating explosives for use in future detonators.
Date: February 14, 2001
Creator: Lee, R. S.; Colvin, J.; Frank, A.; Fried, L. & Reaugh, J.
Object Type: Report
System: The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 84, No. 102, Ed. 1 Wednesday, February 14, 2001 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 84, No. 102, Ed. 1 Wednesday, February 14, 2001

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: February 14, 2001
Creator: McFall, Amy
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 79, No. 80, Ed. 1 Wednesday, February 14, 2001 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 79, No. 80, Ed. 1 Wednesday, February 14, 2001

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
The Llano News (Llano, Tex.), Vol. 113, No. 19, Ed. 1 Wednesday, February 14, 2001 (open access)

The Llano News (Llano, Tex.), Vol. 113, No. 19, Ed. 1 Wednesday, February 14, 2001

Weekly newspaper from Llano, Texas that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: Stephenson, Jimmy
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 101, No. 288, Ed. 1 Wednesday, February 14, 2001 (open access)

Altus Times (Altus, Okla.), Vol. 101, No. 288, Ed. 1 Wednesday, February 14, 2001

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, February 14, 2001 (open access)

The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, February 14, 2001

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: February 14, 2001
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History

Ensemble: 2001-02-14 – Chamber Orchestra and Grand Chorus

Orchestra concert performed at the UNT College of Music Winspear Hall.
Date: February 14, 2001
Creator: University of North Texas. Chamber Orchestra.
Object Type: Sound
System: The UNT Digital Library
The Optimist (Abilene, Tex.), Vol. 89, No. 36, Ed. 1, Wednesday, February 14, 2001 (open access)

The Optimist (Abilene, Tex.), Vol. 89, No. 36, Ed. 1, Wednesday, February 14, 2001

Tri-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: February 14, 2001
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History