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U.S. Initiatives to Promote Global Internet Freedom: Issues, Policy, and Technology

Description: This report provides information regarding the role of U.S. and other foreign companies in facilitating Internet censorship by repressive regimes overseas. The report is divided into several sections: Examination of repressive policies in China and Iran, Relevant U.S. laws, U.S. policies to promote Internet freedom, Private sector initiatives, and Congressional action.
Date: September 8, 2010
Creator: Moloney Figliola, Patricia; Nakamura, Kennon H.; Addis, Casey L. & Lum, Thomas
Partner: UNT Libraries Government Documents Department

Public Safety Communications and Spectrum Resources: Policy Issues for Congress

Description: The availability of radio frequency spectrum is considered essential to developing a modern, interoperable communications network for public safety. Equally critical is building the radio network to use this spectrum. Opinions diverge, however, on such issues as how much spectrum should be made available for the network, who should own it, who should build it, who should operate it, who should be allowed to use it, and how it might be paid for. This report discusses potential paths forward for Congress in regards to modernizing communications. To resolve the debate and move the planning process forward, Congress may decide to pursue oversight or change existing law. Actions proposed to Congress include (1) authorizing the Federal Communications Commission (FCC) to reassign spectrum and (2) changing requirements for the use of spectrum auction proceeds. In particular, legislation in the Deficit Reduction Act of 2005 (P.L. 109-171) might be modified. This law mandated the termination of analog television broadcasting and the release of those channels for other uses, including public safety.
Date: July 15, 2010
Creator: Moore, Linda K.
Partner: UNT Libraries Government Documents Department

The U.S. Newspaper Industry in Transition

Description: This report analyzes the current crises that the U.S. newspaper industry is facing in light of the recent economic downturn and the increasing number of readers who turn to the Internet for their news instead of to traditional media. Congress has begun debating whether the financial problems in the newspaper industry pose a public policy issue that warrants federal action.
Date: September 9, 2010
Creator: Kirchoff, Suzanne M.
Partner: UNT Libraries Government Documents Department

English as the Official Language of the United States: Legal Background

Description: For over a decade, legislation that would either declare English the official language of the United States government or that would oppose such declarations has been introduced in Congress. This report discusses the legal effect of some of these congressional proposals, as well as current federal policy on foreign language assistance, the constitutional law implications of official English proposals, and legal issues regarding state laws on official English.
Date: December 23, 2010
Creator: Feder, Jody
Partner: UNT Libraries Government Documents Department

The First Responder Network (FirstNet) and Next-Generation Communications for Public Safety: Issues for Congress

Description: This report provides and introduction to key provisions in the Spectrum Act to improve public safety communications and discusses planning authority, state and local participation, federal governance and other issues regarding the evolving network technologies.
Date: March 12, 2014
Creator: Moore, Linda K.
Partner: UNT Libraries Government Documents Department

Cloud Computing: Constitutional and Statutory Privacy Protections

Description: This report first describes cloud computing and how it differs from traditional computing. It then describes how the Fourth Amendment and federal electronic privacy statutes apply to communications in the physical world, to Internet communications generally, and specifically to the cloud. Finally, this report surveys recent legislation and other various proposals designed to update the existing statutory framework.
Date: March 22, 2013
Creator: Thompson, Richard M., II
Partner: UNT Libraries Government Documents Department


Description: Virtual reality has become an increasingly familiar part of the science of visualization and communication of information. This, combined with the increase in connectivity of remote sites via high-speed networks, allows for the development of a collaborative distributed virtual environment. Such an environment enables the development of supercomputer simulations with virtual reality visualizations that can be displayed at multiple sites, with each site interacting, viewing, and communicating about the results being discovered. The CAVEComm library is a set of routines designed to generalize the communications between virtual environments and supercomputers.
Date: March 1, 1996
Creator: Disz, T.; Papka, M.; Pellegrino, M. & Stevens, R.
Partner: UNT Libraries Government Documents Department

CAVEcomm users manual

Description: The CAVEcomm library is a set of routines designed to generalize the communications between virtual environments and supercomputers.
Date: December 1, 1996
Creator: Disz, T.L.; Papka, M.E.; Pellegrino, M. & Szymanski, M.
Partner: UNT Libraries Government Documents Department

The Amtex DAMA Project: The Brookhaven contribution

Description: The Amtex Partnership organized in 1993 as a Technology Transfer Collaboration among members of the integrated textile industry, the DOE National Laboratories, a number of universities, and several research/education/technology transfer organizations (RETTs). Under the Amtex umbrella organization, a number of technology areas were defined and individual projects were launched addressing various aspects of improving the health and competitiveness of the American textile industry. The first and, to date, the largest of these has been the computer-based Demand Activated Manufacturing Architecture (DAMA) project. Brookhaven National Laboratory became involved in DAMA beginning in March of 1993 and remained an active participant through January of 1995. It was staffed almost exclusively with personnel of the Computing and Communications Division. This document summarizes the activities and accomplishments of the Brookhaven team in working with the larger collaboration. Detailed information about the Amtex Partnership, the DAMA Project, and specific BNL contributions are documented elsewhere.
Date: January 1, 1995
Creator: Peskin, A.M.
Partner: UNT Libraries Government Documents Department

Quality management at Argonne National Laboratory: Status, accomplishments, and lessons learned

Description: In April 1992, Argonne National Laboratory (ANL) launched the implementation of quality management (QM) as an initiative of the Laboratory Director. The goal of the program is to seek ways of improving Laboratory performance and effectiveness by drawing from the realm of experiences in the global total quality management movement. The Argonne QM initiative began with fact finding and formulating a strategy for implementation; the emphasis is that the underlying principles of QM should be an integral part of how the Laboratory is managed and operated. A primary theme that has guided the Argonne QM initiative is to consider only those practices that offer the potential for real improvement, make sense, fit the culture, and would be credible to the broad population. In October 1993, the Laboratory began to pilot a targeted set of QM activities selected to produce outcomes important to the Laboratory--strengthening the customer focus, improving work processes, enhancing employee involvement and satisfaction, and institutionalizing QM. This report describes the results of the just-concluded QM development and demonstration phase in terms of detailed strategies, accomplishments, and lessons learned. These results are offered as evidence to support the conclusion that the Argonne QM initiative has achieved value-added results and credibility and is well positioned to support future deployment across the entire Laboratory as an integrated management initiative. Recommendations for follow-on actions to implement future deployment are provided separately.
Date: June 1, 1995
Partner: UNT Libraries Government Documents Department

Human factors engineering checklists for application in the SAR process

Description: This technical report was produced to assist the preparers and reviewers of the human factors portions of the SAR in completing their assigned tasks regarding analysis and/or review of completed analyses. The checklists, which are the main body of the report, and the subsequent tables, were developed to assist analysts in generating the needed analysis data to complete the human engineering analysis for the SAR. The technical report provides a series of 19 human factors engineering (HFE) checklists which support the safety analyses of the US Department of Energy`s (DOE) reactor and nonreactor facilities and activities. The results generated using these checklists and in the preparation of the concluding analyses provide the technical basis for preparing the human factors chapter, and subsequent inputs to other chapters, required by DOE as a part of the safety analysis reports (SARs). This document is divided into four main sections. The first part explains the origin of the checklists, the sources utilized, and other information pertaining to the purpose and scope of the report. The second part, subdivided into 19 sections, is the checklists themselves. The third section is the glossary which defines terms that could either be unfamiliar or have specific meanings within the context of these checklists. The final section is the subject index in which the glossary terms are referenced back to the specific checklist and page the term is encountered.
Date: March 1, 1995
Creator: Overlin, T.K.; Romero, H.A. & Ryan, T.G.
Partner: UNT Libraries Government Documents Department

The data embedding method

Description: Data embedding is a new steganographic method for combining digital information sets. This paper describes the data embedding method and gives examples of its application using software written in the C-programming language. Sandford and Handel produced a computer program (BMPEMBED, Ver. 1.51 written for IBM PC/AT or compatible, MS/DOS Ver. 3.3 or later) that implements data embedding in an application for digital imagery. Information is embedded into, and extracted from, Truecolor or color-pallet images in Microsoft{reg_sign} bitmap (.BMP) format. Hiding data in the noise component of a host, by means of an algorithm that modifies or replaces the noise bits, is termed {open_quote}steganography.{close_quote} Data embedding differs markedly from conventional steganography, because it uses the noise component of the host to insert information with few or no modifications to the host data values or their statistical properties. Consequently, the entropy of the host data is affected little by using data embedding to add information. The data embedding method applies to host data compressed with transform, or {open_quote}lossy{close_quote} compression algorithms, as for example ones based on discrete cosine transform and wavelet functions. Analysis of the host noise generates a key required for embedding and extracting the auxiliary data from the combined data. The key is stored easily in the combined data. Images without the key cannot be processed to extract the embedded information. To provide security for the embedded data, one can remove the key from the combined data and manage it separately. The image key can be encrypted and stored in the combined data or transmitted separately as a ciphertext much smaller in size than the embedded data. The key size is typically ten to one-hundred bytes, and it is in data an analysis algorithm.
Date: June 1, 1996
Creator: Sandford, M.T. II; Bradley, J.N. & Handel, T.G.
Partner: UNT Libraries Government Documents Department

Integration of non-Oracle software into an oracle application: The implementation of financial EC/EDI at Lawrence Livermore National Laboratory

Description: Electronic data interchange (EDI) is the first universally visible catalyst for permanent change in the way that intercompany and interpersonal business will develop. It marks the beginning of a profound evolutionary change in business practices. EDI is in the forefront of applications for the converging technologies of communication and computing coupled with global trading markets. The marked difference in EDI and other emerging technologies is that EDI was designed for the end user to apply, not the information systems specialist or the network communications guru. Fundamentally, EDI is the interorganizational computer-to-computer (and, preferably, application-to-application) transfer of data representing business documents in an agreed format or standard. It is a rapidly growing network application that addresses a business fundamental: paperwork reduction in routine business transactions. Some of the routine transactions include purchase orders, invoices, payments, and the like. Memos, letters, interpersonal messages, etc. are not a part of EDI.
Date: April 1, 1995
Creator: Gray, N.
Partner: UNT Libraries Government Documents Department

Speech coding

Description: Speech is the predominant means of communication between human beings and since the invention of the telephone by Alexander Graham Bell in 1876, speech services have remained to be the core service in almost all telecommunication systems. Original analog methods of telephony had the disadvantage of speech signal getting corrupted by noise, cross-talk and distortion Long haul transmissions which use repeaters to compensate for the loss in signal strength on transmission links also increase the associated noise and distortion. On the other hand digital transmission is relatively immune to noise, cross-talk and distortion primarily because of the capability to faithfully regenerate digital signal at each repeater purely based on a binary decision. Hence end-to-end performance of the digital link essentially becomes independent of the length and operating frequency bands of the link Hence from a transmission point of view digital transmission has been the preferred approach due to its higher immunity to noise. The need to carry digital speech became extremely important from a service provision point of view as well. Modem requirements have introduced the need for robust, flexible and secure services that can carry a multitude of signal types (such as voice, data and video) without a fundamental change in infrastructure. Such a requirement could not have been easily met without the advent of digital transmission systems, thereby requiring speech to be coded digitally. The term Speech Coding is often referred to techniques that represent or code speech signals either directly as a waveform or as a set of parameters by analyzing the speech signal. In either case, the codes are transmitted to the distant end where speech is reconstructed or synthesized using the received set of codes. A more generic term that is applicable to these techniques that is often interchangeably used with speech coding is the ...
Date: May 8, 1998
Creator: Ravishankar, C., Hughes Network Systems, Germantown, MD
Partner: UNT Libraries Government Documents Department

Thrust Area Report, Engineering Research, Development and Technology

Description: The mission of the Engineering Research, Development, and Technology Program at Lawrence Livermore National Laboratory (LLNL) is to develop the knowledge base, process technologies, specialized equipment, tools and facilities to support current and future LLNL programs. Engineering`s efforts are guided by a strategy that results in dual benefit: first, in support of Department of Energy missions, such as national security through nuclear deterrence; and second, in enhancing the nation`s economic competitiveness through our collaboration with U.S. industry in pursuit of the most cost- effective engineering solutions to LLNL programs. To accomplish this mission, the Engineering Research, Development, and Technology Program has two important goals: (1) identify key technologies relevant to LLNL programs where we can establish unique competencies, and (2) conduct high-quality research and development to enhance our capabilities and establish ourselves as the world leaders in these technologies. To focus Engineering`s efforts technology {ital thrust areas} are identified and technical leaders are selected for each area. The thrust areas are comprised of integrated engineering activities, staffed by personnel from the nine electronics and mechanical engineering divisions, and from other LLNL organizations. This annual report, organized by thrust area, describes Engineering`s activities for fiscal year 1996. The report provides timely summaries of objectives, methods, and key results from eight thrust areas: Computational Electronics and Electromagnetics; Computational Mechanics; Microtechnology; Manufacturing Technology; Materials Science and Engineering; Power Conversion Technologies; Nondestructive Evaluation; and Information Engineering. Readers desiring more information are encouraged to contact the individual thrust area leaders or authors. 198 refs., 206 figs., 16 tabs.
Date: February 1, 1997
Creator: Langland, R. T.
Partner: UNT Libraries Government Documents Department

Naming Post Offices Through Legislation

Description: This report describes how the practice of naming post offices through public law originated and how it is commonly done today. House and Senate practices for approving such legislation, and procedures followed by the U.S. Postal Service in organizing a dedication ceremony, are also described.
Date: July 3, 2003
Creator: Stevens, Nye
Partner: UNT Libraries Government Documents Department

Bioenergy Feedstock Development Program Status Report

Description: The U.S. Department of Energy's (DOE's) Bioenergy Feedstock Development Program (BFDP) at Oak Ridge National Laboratory (ORNL) is a mission-oriented program of research and analysis whose goal is to develop and demonstrate cropping systems for producing large quantities of low-cost, high-quality biomass feedstocks for use as liquid biofuels, biomass electric power, and/or bioproducts. The program specifically supports the missions and goals of DOE's Office of Fuels Development and DOE's Office of Power Technologies. ORNL has provided technical leadership and field management for the BFDP since DOE began energy crop research in 1978. The major components of the BFDP include energy crop selection and breeding; crop management research; environmental assessment and monitoring; crop production and supply logistics operational research; integrated resource analysis and assessment; and communications and outreach. Research into feedstock supply logistics has recently been added and will become an integral component of the program.
Date: February 9, 2001
Creator: Kszos, L.A.
Partner: UNT Libraries Government Documents Department

Real-time earthquake alert system for the greater San Francisco Bay Area: a prototype design to address operational issues

Description: This paper describes a prototype for this EAS (real time) in the Bay area. Approach is pragmatic, attempting to establish a prototype system at a low cost and quickly. A real-time warning system can protect the public and mitigate earthquake damage. The proposed system is a distributed network of real-time strong-motion monitoring stations that telemetered data in real time to a central analysis facility which could transmit earthquake parameter information to an area before elastic wave energy arrived. Upgrades and issues that should be resolved before an operational EAS can be established, are listed.
Date: May 29, 1996
Creator: Harben, P.E.; Jarpe, S. & Hunter, S.
Partner: UNT Libraries Government Documents Department

Spent fuel test. Climax data acquisition system integration report

Description: The Spent Fuel Test - Climax (SFT-C) is a test of the retrievable, deep geologic storage of commercially generated, spent nuclear reactor fuel in granitic rock. Eleven spent fuel assemblies, together with 6 electrical simulators and 20 guard heaters, are emplaced 420 m below the surface in the Climax granite at the Nevada Test Site. On June 2, 1978, Lawrence Livermore National Laboratory (LLNL) secured funding for the SFT-C, and completed spent fuel emplacement May 28, 1980. This multi-year duration test is located in a remote area and is unattended much of the time. An extensive array of radiological safety and geotechnical instrumentation is deployed to monitor the test performance. A dual minicomputer-based data acquisition system collects and processes data from more than 900 analog instruments. This report documents the design and functions of the hardware and software elements of the Data Acquisition System and describes the supporting facilities which include environmental enclosures, heating/air-conditioning/humidity systems, power distribution systems, fire suppression systems, remote terminal stations, telephone/modem communications, and workshop areas. 9 figures.
Date: June 1, 1982
Creator: Nyholm, R.A.; Brough, W.G. & Rector, N.L.
Partner: UNT Libraries Government Documents Department

Features, Events, and Processes in UZ Flow and Transport

Description: The evaluation of impacts of potential volcanic eruptions on populations and facilities far in the future may involve detailed volcanological studies that differ from traditional hazards analyses. The proximity of Quaternary volcanoes to a proposed repository for disposal of the USA's high-level radioactive waste at Yucca Mountain, Nevada, has required in-depth study of probability and consequences of basaltic igneous activity. Because of the underground nature of the repository, evaluation of the potential effects of dike intrusion and interaction with the waste packages stored in underground tunnels (dnfts) as well as effects of eruption and ash dispersal have been important. These studies include analyses of dike propagation, dike-drift intersection, flow of magma into dnfts, heat and volcanic gas migration, atmospheric dispersal of tephra, and redistribution of waste-contaminated tephra by surficial processes. Unlike traditional volcanic hazards studies that focus on impacts on housing, transportation, communications, etc. (to name a small subset), the igneous consequences studies at Yucca Mountain have focused on evaluation of igneous impacts on nuclear waste packages and implications for enhanced radioactive dose on a hypothetical future ({le} 10000 yrs) local population. Potential exposure pathways include groundwater (affected by in-situ degradation of waste packages by igneous heat and corrosion) and inhalation, ingestion, and external exposure due to deposition and redistribution of waste-contaminated tephra.
Date: November 6, 2004
Creator: Persoff, P.
Partner: UNT Libraries Government Documents Department

An Overview Comparison of Tank Closure Activities at Certain DOE Sites

Description: This paper presents a summary-level comparison of the similarities and differences of tank closure programs at the four primary radioactive waste tank sites in the US Department of Energy (DOE) complex. The sites are Hanford, Idaho National Engineering and Environmental Laboratory (INEEL), Oak Ridge Reservation (ORR), and the Savannah River Site (SRS). The depth of our understanding of the closure programs varies with the amount of detailed information each of the four sites has provided to date. This paper was prepared using the best available information, including direct communications with key tank closure personnel at each of the sites. Many of the current schedules are under review for possible acceleration.
Date: February 27, 2003
Creator: Sams, T. L.; Luke, J. J. & McClure, L. W.
Partner: UNT Libraries Government Documents Department

Turning inspection regulations into training tools

Description: In response to suggestions from internal and State of California auditors, the Hazardous Waste Management Division (HWM) at Lawrence Livermore National Laboratory prepared an Inspection Schedule and Guidance Document that summarizes the Laboratory`s inspection schedule and procedures for waste treatment, storage, and disposal facilities (TSDFs). Because it explains and comments in detail on the inspection schedule, forms, and procedures, this document is a centralized reference for HWM managers and personnel performing TSDF inspections at the Laboratory. It is also a training tool for experienced and new inspectors, standardizing the inspections of personnel with experience and explaining to novices what to look for and why. This poster presentation traces the team effort that created this document and provides specific examples of how the document was developed and how it is used.
Date: January 1, 1996
Creator: Finley, D. & Wheatcraft, D.
Partner: UNT Libraries Government Documents Department