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The Americans with Disabilities Act (ADA): Statutory Language and Recent Issues (open access)

The Americans with Disabilities Act (ADA): Statutory Language and Recent Issues

This report consists of the Americans with disabilities act (ADA): statutory language and recent issues.
Date: January 12, 2009
Creator: Jones, Nancy Lee
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 89, No. 12, Ed. 1 Monday, January 12, 2009 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 89, No. 12, Ed. 1 Monday, January 12, 2009

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: January 12, 2009
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
Chile: Political and Economic Conditions and U.S. Relations (open access)

Chile: Political and Economic Conditions and U.S. Relations

This report provides a brief historical background of Chile, examines recent political and economic developments, and addresses issues in U.S.-Chilean relations.
Date: January 12, 2009
Creator: Meyer, Peter J.
Object Type: Report
System: The UNT Digital Library
Cle Elum Supplementation and Research Facility : Monthly Progress Report : December 1, 2008 - December 31, 2008. (open access)

Cle Elum Supplementation and Research Facility : Monthly Progress Report : December 1, 2008 - December 31, 2008.

FISH PRODUCTION: Brood year 2008 production and experimental hatchery & supplemental crossed eggs continue to be incubated and chilled water at 380 Fahrenheit for the month. Temperature units are {approx}960 TU's at the end of the month. Hatching was observed at {approx}900 temperature units (TU's). The 2007 Brood year (BY) has approximately 773,477 juveniles on hand at the end of December, averaging 30.6 fish per pound. Fish tagging operations wrapped up on the 5th. Transportation of fish to acclimation sites is tentatively scheduled to begin January 12th. FISH CULTURE: Production pond cleaning continues on a weekly basis, and feeding continues to be performed two days per week due to the colder river water temperatures. Eggs in the incubation continue to be tempered in 38 degree water and temperature units recorded daily. On the 20th the river became too inclement for normal operations as the intake screens were covered with ice, at that time we shutdown two river pumps and turned on wells four and six to get 6,825 gallons of water. This was the operation at the facility for twenty-four hours at which point we were able to get back to normal operations. WATER PRODUCTION: The current combined well and …
Date: January 12, 2009
Creator: Facility, Cle Elum Supplementation and Research
Object Type: Report
System: The UNT Digital Library
Colombia: Issues for Congress (open access)

Colombia: Issues for Congress

This report details Colombia's recent developments, political situation, challenges, and issues for Congress
Date: January 12, 2009
Creator: Seelke, Clare Ribando & Beittel, June S.
Object Type: Report
System: The UNT Digital Library
Defense Inventory: Army Needs to Evaluate Impact of Recent Actions to Improve Demand Forecasts for Spare Parts (open access)

Defense Inventory: Army Needs to Evaluate Impact of Recent Actions to Improve Demand Forecasts for Spare Parts

A letter report issued by the Government Accountability Office with an abstract that begins "Since 1990, GAO has designated the Department of Defense's (DOD) inventory management as a high-risk area. It is critical that the military services effectively and efficiently manage DOD's secondary inventory to ensure that the warfighter is supplied with the right items at the right time and to maintain good stewardship over the billions of dollars invested in their inventory. GAO reviewed the Army's management of secondary inventory and determined (1) the extent to which on-hand and on-order secondary inventory reflected the amount needed to support current requirements and (2) causes for the Army having secondary inventory that exceeded current requirements or, conversely, for having inventory deficits. To address these objectives, GAO analyzed Army data on secondary inventory (spare parts such as aircraft and tank engines) from fiscal years 2004 through 2007."
Date: January 12, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Defense Logistics: Lack of Key Information May Impede DOD's Ability to Improve Supply Chain Management (open access)

Defense Logistics: Lack of Key Information May Impede DOD's Ability to Improve Supply Chain Management

A letter report issued by the Government Accountability Office with an abstract that begins "Military operations in Iraq and Afghanistan have focused attention on the performance of the Department of Defense's (DOD) supply chain management. According to DOD, it spent approximately $178 billion on its supply chain in fiscal year 2007. As a result of weaknesses in DOD's management of its supply chain, this area has been on GAO's list of high-risk federal government programs since 1990. DOD released its Logistics Roadmap in July 2008 to guide, measure, and track logistics improvements. DOD has identified two technologies included in this roadmap, item unique identification (IUID) and passive radio frequency identification (RFID), as having promise to address weaknesses in asset visibility. GAO reviewed (1) the extent to which the roadmap serves as a comprehensive, integrated strategy to improve logistics; and (2) the progress DOD has made implementing IUID and passive RFID. GAO reviewed the roadmap based on DOD statements about its intended purposes and visited sites where IUID and passive RFID were implemented."
Date: January 12, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
DEMOLISHING A COLD WARE ERA FULE STORAGE BASIN SUPERSTRUCTURE LADEN WITH ASBESTOS (open access)

DEMOLISHING A COLD WARE ERA FULE STORAGE BASIN SUPERSTRUCTURE LADEN WITH ASBESTOS

The K East (KE) Basin facilities are located near the north end of the Hanford Site's 100 K area. The facilities were built in 1950 as part of the KE Reactor complex and constructed within 400 meters of the Columbia River, which is the largest river in the Pacific Northwest and by volume the fourth largest river in the United States. The basin, located adjacent to the reactor, was used for the underwater storage of irradiated nuclear fuel discharged from the reactor. The basin was covered by a superstructure comprising steel columns and beams, concrete, and cement asbestos board (CAB) siding. The project's mission was to complete demolition of the structure over the KE Basin within six months of turnover from facility deactivation activities. The demolition project team applied open-air demolition techniques to bring the facility to slab-on-grade. Several innovative techniques were used to control contamination and maintain contamination control within the confines of the demolition exclusion zone. The techniques, which focused on a defense-in-depth approach, included spraying fixatives on interior and exterior surfaces before demolition began; applying fixatives during the demolition; misting using a fine spray of water during demolition; and demolishing the facility systematically. Another innovative approach that …
Date: January 12, 2009
Creator: ER, LLOYD; JM, STEVENS; EB, DAGAN; TK, ORGILL; MA, GREEN; CH, LARSON et al.
Object Type: Article
System: The UNT Digital Library
DISSOLUTION OF NEPTUNIUM OXIDE RESIDUES (open access)

DISSOLUTION OF NEPTUNIUM OXIDE RESIDUES

This report describes the development of a dissolution flowsheet for neptunium (Np) oxide (NpO{sub 2}) residues (i.e., various NpO{sub 2} sources, HB-Line glovebox sweepings, and Savannah River National Laboratory (SRNL) thermogravimetric analysis samples). Samples of each type of materials proposed for processing were dissolved in a closed laboratory apparatus and the rate and total quantity of off-gas were measured. Samples of the off-gas were also analyzed. The quantity and type of solids remaining (when visible) were determined after post-dissolution filtration of the solution. Recommended conditions for dissolution of the NpO{sub 2} residues are: Solution Matrix and Loading: {approx}50 g Np/L (750 g Np in 15 L of dissolver solution), using 8 M nitric acid (HNO{sub 3}), 0.025 M potassium fluoride (KF) at greater than 100 C for at least 3 hours. Off-gas: Analysis of the off-gas indicated nitric oxide (NO), nitrogen dioxide (NO{sub 2}) and nitrous oxide (N{sub 2}O) as the only identified components. No hydrogen (H{sub 2}) was detected. The molar ratio of off-gas produced per mole of Np dissolved ranged from 0.25 to 0.4 moles of gas per mole of Np dissolved. A peak off-gas rate of {approx}0.1 scfm/kg bulk oxide was observed. Residual Solids: Pure NpO{sub 2} …
Date: January 12, 2009
Creator: Kyser, E
Object Type: Report
System: The UNT Digital Library
The Endangered Species Act (ESA) in the 110th Congress: Conflicting Values and Difficult Choices (open access)

The Endangered Species Act (ESA) in the 110th Congress: Conflicting Values and Difficult Choices

None
Date: January 12, 2009
Creator: Buck, Eugene H.; Corn, M. Lynne; Sheikh, Pervaze A.; Meltz, Robert & Alexander, Kristina
Object Type: Report
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Monday, January 12, 2009 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Monday, January 12, 2009

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: January 12, 2009
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
Fairness Doctorine: History and Constitutional Issues (open access)

Fairness Doctorine: History and Constitutional Issues

The Fairness Doctrine was a policy of the Federal Communications Commission (FCC or Commission) that required broadcast licensees to cover issues of public importance and to do so in a fair manner. In 1987, after a period of study, the FCC repealed the Fairness Doctrine. The debate in Congress regarding whether to reinstate the doctrine continues today. This report covers the history of such debates.
Date: January 12, 2009
Creator: Ruane, Kathleen Ann
Object Type: Report
System: The UNT Digital Library
Federal Register, Volume 74, Number 7, January 12, 2009, Pages 1143-1582 (open access)

Federal Register, Volume 74, Number 7, January 12, 2009, Pages 1143-1582

Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii.
Date: January 12, 2009
Creator: United States. Office of the Federal Register.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Fishery, Aquaculture, and Marine Mammal Legislation in the 110th Congress (open access)

Fishery, Aquaculture, and Marine Mammal Legislation in the 110th Congress

Aquaculture — the farming of fish, shellfish, and other aquatic animals and plants in a controlled environment — is expanding rapidly abroad, with more modest advances in the United States. This report discusses the federal laws and regulations that guide the management of resources in open ocean and near-shore coastal areas.
Date: January 12, 2009
Creator: Buck, Eugene H.
Object Type: Report
System: The UNT Digital Library
Greenridge Multi-Pollutant Control Project Preliminary Public Design Report (open access)

Greenridge Multi-Pollutant Control Project Preliminary Public Design Report

The Greenidge Multi-Pollutant Control Project is being conducted as part of the U.S. Department of Energy's Power Plant Improvement Initiative to demonstrate an innovative combination of air pollution control technologies that can cost-effectively reduce emissions of SO{sub 2}, NO{sub x}, Hg, acid gases (SO{sub 3}, HCl, and HF), and particulate matter from smaller coal-fired electrical generating units (EGUs). The multi-pollutant control system includes a hybrid selective non-catalytic reduction (SNCR)/in-duct selective catalytic reduction (SCR) system to reduce NOx emissions by {ge}60%, followed by a Turbosorp{reg_sign} circulating fluidized bed dry scrubber system to reduce emissions of SO{sub 2}, SO{sub 3}, HCl, and HF by {ge}95%. Mercury removal of {ge}90% is also targeted via the co-benefits afforded by the in-duct SCR, dry scrubber, and baghouse and by injection of activated carbon upstream of the scrubber, as required. The technology is particularly well suited, because of its relatively low capital and maintenance costs and small space requirements, to meet the needs of coal-fired units with capacities of 50-300 MWe. There are about 440 such units in the United States that currently are not equipped with SCR, flue gas desulfurization (FGD), or mercury control systems. These smaller units are a valuable part of the nation's …
Date: January 12, 2009
Creator: Connell, Daniel P.
Object Type: Text
System: The UNT Digital Library
The Impact of Food Insecurity and Hunger on Global Health: Issues for Congress (open access)

The Impact of Food Insecurity and Hunger on Global Health: Issues for Congress

This report offers background on the issue of global hunger and food insecurity, and discusses its direct and indirect consequences. The report also considers the U.S. and International responses to the global food crisis and discusses issues the 111th Congress might consider.
Date: January 12, 2009
Creator: Salaam-Blyther, Tiaji & Hanrahan, Charles E.
Object Type: Report
System: The UNT Digital Library
Improving Memory Subsystem Performance Using ViVA: Virtual Vector Architecture (open access)

Improving Memory Subsystem Performance Using ViVA: Virtual Vector Architecture

The disparity between microprocessor clock frequencies and memory latency is a primary reason why many demanding applications run well below peak achievable performance. Software controlled scratchpad memories, such as the Cell local store, attempt to ameliorate this discrepancy by enabling precise control over memory movement; however, scratchpad technology confronts the programmer and compiler with an unfamiliar and difficult programming model. In this work, we present the Virtual Vector Architecture (ViVA), which combines the memory semantics of vector computers with a software-controlled scratchpad memory in order to provide a more effective and practical approach to latency hiding. ViVA requires minimal changes to the core design and could thus be easily integrated with conventional processor cores. To validate our approach, we implemented ViVA on the Mambo cycle-accurate full system simulator, which was carefully calibrated to match the performance on our underlying PowerPC Apple G5 architecture. Results show that ViVA is able to deliver significant performance benefits over scalar techniques for a variety of memory access patterns as well as two important memory-bound compact kernels, corner turn and sparse matrix-vector multiplication -- achieving 2x-13x improvement compared the scalar version. Overall, our preliminary ViVA exploration points to a promising approach for improving application performance …
Date: January 12, 2009
Creator: Gebis, Joseph; Oliker, Leonid; Shalf, John; Williams, Samuel & Yelick, Katherine
Object Type: Article
System: The UNT Digital Library
Iraqi Civilian Deaths Estimates (open access)

Iraqi Civilian Deaths Estimates

This report presents various governmental and nongovernmental estimates of Iraqi civilian dead and wounded. The Department of Defense (DOD) regularly updates total U.S. military death and wounded statistics from Operation Iraqi Freedom (OIF). However, no Iraqi or U.S. government office regularly releases publicly available statistics on Iraqi civilian deaths or civilians who have been wounded. Statistics on Iraqi civilian dead and wounded are sometimes available through alternative sources, such as nonprofit organizations, or through statements made by officials to the press. Because these estimates are based on varying time periods and have been created using differing methodologies, readers should exercise caution when using these statistics and should look on them as guideposts rather than as statements of fact.
Date: January 12, 2009
Creator: Fischer, Hannah
Object Type: Report
System: The UNT Digital Library
Labor Union Certification Procedures: Use of Secret Ballots and Card Checks (open access)

Labor Union Certification Procedures: Use of Secret Ballots and Card Checks

None
Date: January 12, 2009
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Lase Ultrasonic Web Stiffness tester (open access)

Lase Ultrasonic Web Stiffness tester

The objective is to provide a sensor that uses non-contact, laser ultrasonics to measure the stiffness of paper during the manufacturing process. This will allow the manufacturer to adjust the production process in real time, increase filler content, modify fiber refining and as result produce a quality product using less energy. The sensor operates by moving back and forth across the paper web, at pre-selected locations firing a laser at the sheet, measuring the out-of-plane velocity of the sheet then using that measurement to calculate sheet stiffness.
Date: January 12, 2009
Creator: Tim Patterson, Ph.D., IPST at Ga Tech
Object Type: Report
System: The UNT Digital Library
LIFE ESTIMATION OF HIGH LEVEL WASTE TANK STEEL FOR F-TANK FARM CLOSURE PERFORMANCE ASSESSMENT - 9310 (open access)

LIFE ESTIMATION OF HIGH LEVEL WASTE TANK STEEL FOR F-TANK FARM CLOSURE PERFORMANCE ASSESSMENT - 9310

High level radioactive waste (HLW) is stored in underground carbon steel storage tanks at the Savannah River Site. The underground tanks will be closed by removing the bulk of the waste, chemical cleaning, heel removal, stabilizing remaining residuals with tailored grout formulations, and severing/sealing external penetrations. The life of the carbon steel materials of construction in support of the performance assessment has been completed. The estimation considered general and localized corrosion mechanisms of the tank steel exposed to grouted conditions. A stochastic approach was followed to estimate the distributions of failures based upon mechanisms of corrosion accounting for variances in each of the independent variables. The methodology and results used for one-type of tank is presented.
Date: January 12, 2009
Creator: Subramanian, K; Bruce Wiersma, B & Stephen Harris, S
Object Type: Article
System: The UNT Digital Library
Long-range and head-on beam-beam compensation studies in RHIC with lessons for the LHC (open access)

Long-range and head-on beam-beam compensation studies in RHIC with lessons for the LHC

Long-range as well as head-on beam-beam effects are expected to limit the LHC performance with design parameters. They are also important consideration for the LHC upgrades. To mitigate long-range effects, current carrying wires parallel to the beam were proposed. Two such wires are installed in RHIC where they allow studying the effect of strong long-range beam-beam effects, as well as the compensation of a single long-range interaction. The tests provide benchmark data for simulations and analytical treatments. Electron lenses were proposed for both RHIC and the LHC to reduce the head-on beam-beam effect. We present the experimental long-range beam-beam program at RHIC and report on head-on compensations studies based on simulations.
Date: January 12, 2009
Creator: Fischer, W.; Luo, Y.; Abreu, N.; Calaga, R.; Montag, C.; Robert-Demolaize, G. et al.
Object Type: Article
System: The UNT Digital Library
Navy Aegis Cruiser and Destroyer Modernization: Background and Issues for Congress (open access)

Navy Aegis Cruiser and Destroyer Modernization: Background and Issues for Congress

The Navy has begun a multi-billion dollar program to modernize its 84 existing Aegis cruisers and destroyers over a period of more than 20 years. This report explores this program in detail, including the reasons for the program and the oversight issues it poses for Congress. This report will be updated as events warrant.
Date: January 12, 2009
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library
The President's State of the Union Address: Tradition, Function, and Policy Implications (open access)

The President's State of the Union Address: Tradition, Function, and Policy Implications

This report discusses the State of the Union address, which is a communication between the President and Congress in which the chief executive reports on the current conditions of the United States and provides policy proposals for the upcoming legislative year.
Date: January 12, 2009
Creator: Shogan, Colleen J. & Neale, Thomas H.
Object Type: Report
System: The UNT Digital Library