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Securities Markets: Opportunities Exist to Enhance Investor Confidence and Improve Listing Program Oversight (open access)

Securities Markets: Opportunities Exist to Enhance Investor Confidence and Improve Listing Program Oversight

A letter report issued by the General Accounting Office with an abstract that begins "The equity listing standards of the three largest U.S. securities markets--the American Stock Exchange (Amex), the Nasdaq Stock Market, Inc. (NASDAQ), and the New York Stock Exchange (NYSE)--have received heightened attention as part of efforts to restore investor confidence following the 2001 terrorist attacks and the unexpected corporate failures beginning that year. GAO was asked to discuss (1) the status of the Securities and Exchange Commission's (SEC) recommendations to the three largest markets for improving their equity listing programs, (2) SEC's oversight of NASDAQ's moratorium on the enforcement of certain of its listing standards and the status of affected listed companies (issuers), and (3) actions the three largest markets have taken to strengthen corporate governance."
Date: April 8, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: GA-0176 (open access)

Texas Attorney General Opinion: GA-0176

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether article XI, section 7 of the Texas Constitution bars a county from agreeing to indemnify an appraisal district for the costs of litigation arising from the appraisal district's performance of 9-1-1 services for the county (RQ-0122-GA)
Date: April 8, 2004
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Ballast Water Management to Combat Invasive Species (open access)

Ballast Water Management to Combat Invasive Species

This report is on Ballast Water Management to Combat Invasive Species.
Date: April 8, 2004
Creator: Buck, Eugene H.
Object Type: Report
System: The UNT Digital Library
Fracture Permeability Evolution in Rock from the Desert Peak EGS Site (open access)

Fracture Permeability Evolution in Rock from the Desert Peak EGS Site

Fluid flow experiments are being conducted on core specimens of quartz monzonite retrieved from depths of about 1 km at the Desert Peak East EGS site in Churchill County, Nevada. Our immediate goal is to observe permeability evolution in fractures at pressure and temperature conditions appropriate to the Desert Peak geothermal site. Longer term, we aim to evaluate mechanisms that control the evolution of fracture permeability. In the experiments saline water is flowed through an artificial fracture at a constant rate of 0.02 ml/min over a period of several weeks. The constant flow tests are interrupted at selected times for shorter tests in which flow is either stopped or varied between 0 and 2.0 ml/min. The experiments to date were conducted at a confining pressure of 5.5 MPa, pore pressures of 1.38 MPa or 2.07 MPa and temperatures of 167- 169 C. Measurements include differential pressure and electrical resistance across the specimen. The short-term variable flow rate experiments allow us to calculate the effective hydraulic aperture of the fracture at various times during the experiment. Changes in electrical resistivity provide indirect evidence of ongoing mineral dissolution and precipitation processes that are expected to change fracture permeability over time. The early …
Date: April 8, 2004
Creator: Carlson, S. R.; Roberts, J. J.; Detwiler, R. L.; Burton, E. A.; Robertson-Tait, A.; Morris, C. et al.
Object Type: Article
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 128, No. 44, Ed. 1 Thursday, April 8, 2004 (open access)

The Albany News (Albany, Tex.), Vol. 128, No. 44, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: April 8, 2004
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
What can we learn from neutrinoless double beta decay experiments? (open access)

What can we learn from neutrinoless double beta decay experiments?

We assess how well next generation neutrinoless double beta decay and normal neutrino beta decay experiments can answer four fundamental questions. 1) If neutrinoless double beta decay searches do not detect a signal, and if the spectrum is known to be inverted hierarchy, can we conclude that neutrinos are Dirac particles? 2) If neutrinoless double beta decay searches are negative and a next generation ordinary beta decay experiment detects the neutrino mass scale, can we conclude that neutrinos are Dirac particles? 3) If neutrinoless double beta decay is observed with a large neutrino mass element, what is the total mass in neutrinos? 4) If neutrinoless double beta decay is observed but next generation beta decay searches for a neutrino mass only set a mass upper limit, can we establish whether the mass hierarchy is normal or inverted? We base our answers on the expected performance of next generation neutrinoless double beta decay experiments and on simulations of the accuracy of calculations of nuclear matrix elements.
Date: April 8, 2004
Creator: Bahcall, John N.; Murayama, Hitoshi & Pena-Garay, Carlos
Object Type: Article
System: The UNT Digital Library
ADVANCED ABRASION RESISTANT MATERIALS FOR MINING (open access)

ADVANCED ABRASION RESISTANT MATERIALS FOR MINING

The high-density infrared (HDI) transient-liquid coating (TLC) process was successfully developed and demonstrated excellent, enhanced (5 times higher than the current material and process) wear performance for the selected functionally graded material (FGM) coatings under laboratory simulated, in-service conditions. The mating steel component exhibited a wear rate improvement of approximately one and a half (1.5) times. After 8000 cycles of wear testing, the full-scale component testing demonstrated that the coating integrity was still excellent. Little or no spalling was observed to occur.
Date: April 8, 2004
Creator: Ludtka, G. M.
Object Type: Report
System: The UNT Digital Library
The Odem-Edroy Times (Odem, Tex.), Vol. 58, No. 14, Ed. 1 Thursday, April 8, 2004 (open access)

The Odem-Edroy Times (Odem, Tex.), Vol. 58, No. 14, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Odem, Texas that includes local, state, and national news along with advertising.
Date: April 8, 2004
Creator: Perez, Jerry
Object Type: Newspaper
System: The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 122, No. 29, Ed. 1 Thursday, April 8, 2004 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 122, No. 29, Ed. 1 Thursday, April 8, 2004

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: April 8, 2004
Creator: White, Barbara
Object Type: Newspaper
System: The Portal to Texas History
Hondo Anvil Herald (Hondo, Tex.), Vol. 118, No. 15, Ed. 1 Thursday, April 8, 2004 (open access)

Hondo Anvil Herald (Hondo, Tex.), Vol. 118, No. 15, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Hondo, Texas that includes local, state, and national news along with extensive advertising.
Date: April 8, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Port Aransas South Jetty (Port Aransas, Tex.), Vol. 34, No. 15, Ed. 1 Thursday, April 8, 2004 (open access)

Port Aransas South Jetty (Port Aransas, Tex.), Vol. 34, No. 15, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Port Aransas, Texas on Mustang Island that includes local, state and national news along with advertising.
Date: April 8, 2004
Creator: Judson, Mary
Object Type: Newspaper
System: The Portal to Texas History
Risk Reduction With a Fuzzy Expert Exploration Tool (open access)

Risk Reduction With a Fuzzy Expert Exploration Tool

Incomplete or sparse information on types of data such as geologic or formation characteristics introduces a high level of risk for oil exploration and development projects. ''Expert'' systems developed and used in several disciplines and industries have demonstrated beneficial results. A state-of-the-art exploration ''expert'' tool, relying on a computerized database and computer maps generated by neural networks, is being developed through the use of ''fuzzy'' logic, a relatively new mathematical treatment of imprecise or non-explicit parameters and values. Oil prospecting risk can be reduced with the use of a properly developed and validated ''Fuzzy Expert Exploration (FEE) Tool.'' This FEE Tool can be beneficial in many regions of the U.S. by enabling risk reduction in oil and gas prospecting as well as decreased prospecting and development costs. In the 1998-1999 oil industry environment, many smaller exploration companies lacked the resources of a pool of expert exploration personnel. Downsizing, low oil prices, and scarcity of exploration funds have also affected larger companies, and will, with time, affect the end users of oil industry products in the U.S. as reserves are depleted. The FEE Tool will benefit a diverse group in the U.S., leading to a more efficient use of scarce funds, …
Date: April 8, 2004
Creator: Balch, Robert
Object Type: Report
System: The UNT Digital Library
MESERAN Calibration for Low Level Organic Residues (open access)

MESERAN Calibration for Low Level Organic Residues

Precision cleaning studies done at Honeywell Federal Manufacturing & Technologies (FM&T), the Kansas City Plant (KCP), and at other locations within the Department of Energy (DOE) Weapons complex over the last 30 years have depended upon results from MESERAN Evaporative Rate Analysis for detecting low levels of organic contamination. The characterization of the surface being analyzed is carried out by depositing a Carbon-14 tagged radiochemical onto the test surface and monitoring the rate at which the radiochemical disappears from the surface with a Geiger-Mueller counter. In the past, the total number of counts over a 2-minute span have been used to judge whether a surface is contaminated or not and semi-quantitatively to what extent. This technique is very sensitive but has not enjoyed the broad acceptance of a purely quantitative analysis. The work on this project developed calibrations of various organic contaminants typically encountered in KCP operations. In addition, a new analysis method was developed to enhance the ability of MESERAN Analyzers to detect organic contamination and yield quantitative data in the microgram and nanogram levels.
Date: April 8, 2004
Creator: Benkovich, M.G.
Object Type: Report
System: The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 33, No. 23, Ed. 1 Thursday, April 8, 2004 (open access)

15th Street News (Midwest City, Okla.), Vol. 33, No. 23, Ed. 1 Thursday, April 8, 2004

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 8, 2004
Creator: Pound, Jaylynn Christian
Object Type: Newspaper
System: The Gateway to Oklahoma History
Archer County News (Archer City, Tex.), No. 15, Ed. 1 Thursday, April 8, 2004 (open access)

Archer County News (Archer City, Tex.), No. 15, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: April 8, 2004
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Stamford American (Stamford, Tex.), Vol. 83, No. 1, Ed. 1 Thursday, April 8, 2004 (open access)

Stamford American (Stamford, Tex.), Vol. 83, No. 1, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Stamford, Texas that includes local, state, and national news along with advertising.
Date: April 8, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 82, No. 129, Ed. 1 Thursday, April 8, 2004 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 82, No. 129, Ed. 1 Thursday, April 8, 2004

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 8, 2004
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Transcript of 9-11 Commission Hearing 9, April 8, 2004 (open access)

Transcript of 9-11 Commission Hearing 9, April 8, 2004

Transcript of the ninth public hearing held by the National Commission on Terrorist Attacks upon the United States held April 8, 2004 at the Hart Senate Office Building in Washington, D.C. The Commission heard testimony from Dr. Condoleezza Rice, Assistant to the President for National Security Affairs on the formulation and conduct of U.S. counterterrorism policy.
Date: April 8, 2004
Creator: National Commission on Terrorist Attacks upon the United States
Object Type: Text
System: The UNT Digital Library
North Texas Daily (Denton, Tex.), Vol. 88, No. 102, Ed. 1 Thursday, April 8, 2004 (open access)

North Texas Daily (Denton, Tex.), Vol. 88, No. 102, Ed. 1 Thursday, April 8, 2004

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: April 8, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 114, No. 15, Ed. 1 Thursday, April 8, 2004 (open access)

The Canadian Record (Canadian, Tex.), Vol. 114, No. 15, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: April 8, 2004
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
Rio Grande Herald (Rio Grande City, Tex.), Vol. 91, No. 15, Ed. 1 Thursday, April 8, 2004 (open access)

Rio Grande Herald (Rio Grande City, Tex.), Vol. 91, No. 15, Ed. 1 Thursday, April 8, 2004

Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date: April 8, 2004
Creator: Roberts, Kenneth
Object Type: Newspaper
System: The Portal to Texas History
Health Care Spending: Past Trends and Projections (open access)

Health Care Spending: Past Trends and Projections

This report focuses on trends in personal health care spending, which includes spending on health care goods and services provided to individuals and excludes expenditures for administrative costs, research, and public health activities. Personal health care expenditures have grown considerably over the past 40 years. It is estimated that personal health spending will exceed $2.9 trillion in 2013.
Date: April 8, 2004
Creator: Morgan, Paulette C.
Object Type: Report
System: The UNT Digital Library
LLNL's Parallel I/O Testing Tools and Techniques for ASC Parallel File Systems (open access)

LLNL's Parallel I/O Testing Tools and Techniques for ASC Parallel File Systems

Livermore Computing is an early and aggressive adopter of parallel file systems including, for example, GPFS from IBM and Lustre for our present Linux systems. As such, we have acquired more than our share of battle scars from encountering bugs in 'bleeding edge' file systems that we have pressed into production to serve our customers' massive I/O requirements. A major role of the Scalable I/O Project is to detect errors before our end users do. In order to do this, we have developed highly parallel test codes to stress and probe potentially weak areas of file system behavior. This paper describes those test programs and how we make use of them.
Date: April 8, 2004
Creator: Loewe, W E; Hedges, R M; McLarty, T T & Morrone, C J
Object Type: Article
System: The UNT Digital Library
Creep of Nearly Lamellar TiAl Alloy Containing W (open access)

Creep of Nearly Lamellar TiAl Alloy Containing W

Effects of W on the creep resistance of two nearly fully lamellar TiAl alloys with 1.0 and 2.0 at.%W have been investigated. In the low stress regime (LS) a nearly quadratic (1.5<n<2) creep behavior was observed. It is found that the addition of W can improve the creep resistance; however, the addition of excess W can result in the formation of {beta} phase, which produces an adverse effect on the creep strength.
Date: April 8, 2004
Creator: Hodge, A M; Hsiung, L M & Nieh, T
Object Type: Article
System: The UNT Digital Library