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Defense Acquisitions: Improvements Needed in Space Systems Acquisition Policy to Optimize Growing Investment in Space (open access)

Defense Acquisitions: Improvements Needed in Space Systems Acquisition Policy to Optimize Growing Investment in Space

Testimony issued by the General Accounting Office with an abstract that begins "The Department of Defense is spending nearly $18 billion annually to develop, acquire, and operate satellites and other spacerelated systems. The majority of satellite programs that GAO has reviewed over the past 2 decades experienced problems that increased costs, delayed schedules, and increased performance risk. In some cases, capabilities have not been delivered to the warfighter after decades of development. DOD has recently implemented a new acquisition policy, which sets the stage for decision making on individual space programs. GAO was asked to testify on its assessment of the new policy."
Date: November 18, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Microenterprise Development: USAID's Program Has Met Some Goals; Annual Reporting Has Limitations (open access)

Microenterprise Development: USAID's Program Has Met Some Goals; Annual Reporting Has Limitations

A letter report issued by the General Accounting Office with an abstract that begins "Microenterprises--small businesses owned and operated by poor entrepreneurs--have potential to help the world's poorer populations. For this reason, the U.S. Agency for International Development (USAID) included microenterprise development in its programming. In 2001, the agency reported that its was conducting microenterprise projects in 52 countries and had obligated almost $2 billion since 1988 to support its program. The program supports micro loans, among other services, to assist poor entrepreneurs. Since 1996, USAID has annually reported the program's results. To help Congress oversee USAID's management of its microenterprise development program, GAO was asked to (1) determine the extent to which the agency's microfinance activities are meeting the program's key objectives, (2) assess the reliability of USAID's reporting on its overall microenterprise activities, and (3) examine the agency's role in identifying and disseminating microenterprise best practices."
Date: November 17, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Homeland Security: Challenges in Achieving Interoperable Communications for First Responders (open access)

Homeland Security: Challenges in Achieving Interoperable Communications for First Responders

Testimony issued by the General Accounting Office with an abstract that begins "The inability of first responders--police officers, firemen, hazardous materials teams, emergency medical service personnel, and others--to communicate effectively with one another as needed during an emergency is a long-standing and widely recognized problem in many areas across the country. When first responders cannot communicate effectively as needed, it can literally cost lives--of both emergency responders and those they are trying to assist. At the request of the Chairman of the House Committee on Government Reform, we are examining the barriers to improved interoperability and the roles that federal, state, and local governments can play in improving wireless interoperability communications."
Date: November 6, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Embassy Construction: State Department Has Implemented Management Reforms, but Challenges Remain (open access)

Embassy Construction: State Department Has Implemented Management Reforms, but Challenges Remain

A letter report issued by the General Accounting Office with an abstract that begins "Since the 1998 bombings of two U.S. embassies in Africa, the State Department has done much to improve physical security at overseas posts. However, most overseas diplomatic office facilities still do not meet the security standards State developed to protect these sites from terrorist attacks and other dangers. To correct this problem, State in 1999 embarked on an estimated $21 billion embassy construction program. The program's key objective is to provide secure, safe, and functional compounds for employees overseas--in most cases by building replacement facilities. In 2001, State's Bureau of Overseas Buildings Operations (OBO)--which manages the program--began instituting reforms in its structure and operations to meet the challenges of the embassy construction program. This report discusses (1) OBO's mechanisms for more effectively managing the embassy construction program and (2) the status of and challenges facing the program. We received comments from State, which said that the report is a fair and accurate representation overall of the Department's overseas construction process."
Date: November 4, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Aviation Security: Efforts to Measure Effectiveness and Strengthen Security Programs (open access)

Aviation Security: Efforts to Measure Effectiveness and Strengthen Security Programs

Testimony issued by the General Accounting Office with an abstract that begins "Commercial aviation has been a long-standing target for terrorists. Since the tragic attacts of September 11, 2001, substantial changes have been made to enhance security--including the creation of the Transportation Security Administration (TSA) and the federalization of the passenger screener workforce. However, despite these changes, vulnerabilities in aviation security continue to exist. Accordingly, GAO was asked to describe TSA's efforts to (1) measure the effectiveness of its aviation security initiatives, (2) strengthen its passenger screening program, and (3) address additional challenges in further enhancing aviation security."
Date: November 20, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
University Research: Most Federal Agencies Need to Better Protect against Financial Conflicts of Interest (open access)

University Research: Most Federal Agencies Need to Better Protect against Financial Conflicts of Interest

A letter report issued by the General Accounting Office with an abstract that begins "In fiscal year 2001, federal agencies provided $19 billion for university research, a vital part of the nation's research and development effort. GAO was asked to examine federal agencies' actions to ensure that (1) the results of the university research grants they fund are made available to the public and (2) universities receiving such grants implement policies for identifying and managing possible financial conflicts of interest. GAO reviewed the actions of eight federal agencies and conducted a Web-based survey of 200 leading research universities (refer to GAO-04-223SP). GAO also met with officials in the Office of Science and Technology Policy (OSTP) to discuss the National Science and Technology Council's role in coordinating federal science policy."
Date: November 14, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Information Technology: Leadership Remains Key to Agencies Making Progress on Enterprise Architecture Efforts (open access)

Information Technology: Leadership Remains Key to Agencies Making Progress on Enterprise Architecture Efforts

A letter report issued by the General Accounting Office with an abstract that begins "A well-defined enterprise architecture (EA) is a blueprint for institutional modernization and evolution that consists of models describing how an entity operates today and how it intends to operate in the future, along with a plan for how it intends to transition to this future state. Such architectures are essential tools whose effective development and use are recognized hallmarks of successful organizations. Because of the importance of these architectures, GAO was asked to determine (1) what progress federal agencies have made in effectively developing, implementing, and maintaining their EAs and (2) the Office of Management and Budget's (OMB) actions to advance the state of EA development and use across the federal government."
Date: November 17, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Military Personnel: DOD Needs More Effective Controls to Better Assess the Progress of the Selective Reenlistment Bonus Program (open access)

Military Personnel: DOD Needs More Effective Controls to Better Assess the Progress of the Selective Reenlistment Bonus Program

A letter report issued by the General Accounting Office with an abstract that begins "The Department of Defense (DOD) uses the Selective Reenlistment Bonus (SRB) program to reenlist military personnel in critical specialties. In fiscal years 1997-2003, the program budget rose 138 percent, from $308 million to $734 million. In fiscal year 2003, the House Appropriations Committee directed the Secretary of Defense to reassess program efficiency and report on five concerns: (1) how effective the program is in correcting retention shortfalls in critical occupations, (2) how replacement guidance will ensure targeting critical specialties that impact readiness, (3) how DOD will match program execution with appropriated funding, (4) how well the services' processes for administering the program work, and (5) advantages and disadvantages of paying bonuses in lump sum payments. The committee also directed GAO to review and assess DOD's report."
Date: November 13, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Aviation Security: Efforts to Measure Effectiveness and Address Challenges (open access)

Aviation Security: Efforts to Measure Effectiveness and Address Challenges

Testimony issued by the General Accounting Office with an abstract that begins "It has been 2 years since the attacks of September 11,2001, exposed vulnerabilities in the nation's aviation system. Since then, billions of dollars have been spent on a wide range of initiatives designed to enhance the security of commercial aviation. However, vulnerabilities in aviation security continue to exist. As a result, questions have been raised regarding the effectiveness of established initiatives in protecting commercial aircraft from threat objects, and whether additional measures are needed to further enhance security. Accordingly, GAO was asked to describe the Transportation Security Administration's (TSA) efforts to (1) measure the effectiveness of its aviation security initiatives, particularly its passenger screening program; (2) implement a risk management approach to prioritize efforts and focus resources; and (3) address key challenges to further enhance aviation security."
Date: November 5, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Direct Student Loan Program: Management Actions Could Enhance Customer Service (open access)

Direct Student Loan Program: Management Actions Could Enhance Customer Service

A letter report issued by the General Accounting Office with an abstract that begins "In 1993, Congress authorized the William D. Ford Federal Direct Loan Program as an alternative to the Federal Family Education Loan Program (FFELP). While the Direct Loan Program was originally mandated to replace FFELP, Congress revised the law allowing both loan programs to continue. Since that time, competition between the programs has been credited with improving borrower benefits and service for schools. The Department of Education's (Education) Office of Federal Student Aid (FSA) and its contractors administer the Direct Loan Program, and one of its goals is to improve customer service. In light of the upcoming reauthorization of the Higher Education Act (HEA), which authorizes the loan programs, this report examines the extent to which schools participate in the Direct Loan Program, factors that influenced schools' decision to begin--and for some schools end--participation, and steps that FSA has taken to increase the userfriendliness of the program."
Date: November 20, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
National Emergency Grants: Services to Dislocated Workers Hampered by Delays in Grant Awards, but Labor Is Initiating Actions to Improve Grant Award Process (open access)

National Emergency Grants: Services to Dislocated Workers Hampered by Delays in Grant Awards, but Labor Is Initiating Actions to Improve Grant Award Process

A letter report issued by the General Accounting Office with an abstract that begins "Between 2000 and 2002, almost 60,000 mass layoffs of 50 or more workers occurred resulting in nearly 7 million workers losing their jobs. The Workforce Investment Act (WIA) of 1998 authorizes the Department of Labor to award national emergency grants to affected states and local areas to provide employment and training assistance to workers affected by major economic dislocations, such as plant closures, and major disasters, such as floods and hurricanes. Although national emergency grants are intended to be a timely response to unexpected events, questions arose during congressional hearings in April 2003 about whether national emergency grant funds were getting to state and local areas quickly enough to help workers when they needed it the most. WIA specifies separate funding streams for each of the act's main client groups--adults, youths, and dislocated workers--and requires the Secretary of Labor to reserve 20 percent of dislocated worker funds for national emergency grants, demonstrations, and technical assistance. States and local areas apply to the Secretary for national emergency grants when they need additional funds to assist dislocated workers. These include regular grants, which provide employment and training assistance …
Date: November 14, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Postal Pension Funding Reform: Review of Military Service Funding Proposals (open access)

Postal Pension Funding Reform: Review of Military Service Funding Proposals

A letter report issued by the General Accounting Office with an abstract that begins "The Postal Civil Service Retirement System Funding Reform Act of 2003 (the Act) required the United States Postal Service, Department of the Treasury, and Office of Personnel Management (OPM) to prepare proposals detailing whether and to what extent the Treasury and Postal Service should fund the benefits attributable to the military service of the Postal Service's current and former Civil Service Retirement System (CSRS) employees. The Act required GAO to evaluate the proposals. Our objective in doing so was to assess the agencies' positions and provide additional information where it may be useful."
Date: November 26, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Military Pay: Army National Guard Personnel Mobilized to Active Duty Experienced Significant Pay Problems (open access)

Military Pay: Army National Guard Personnel Mobilized to Active Duty Experienced Significant Pay Problems

A letter report issued by the General Accounting Office with an abstract that begins "In light of the recent mobilizations associated with the war on terrorism and homeland security, GAO was asked to determine if controls used to pay mobilized Army Guard personnel provided assurance that such pays were accurate and timely. GAO's audit used a case study approach to focus on controls over three key areas: processes, people (human capital), and systems."
Date: November 13, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
State Department: Targets for Hiring, Filling Vacancies Overseas Being Met, but Gaps Remain in Hard-to-Learn Languages (open access)

State Department: Targets for Hiring, Filling Vacancies Overseas Being Met, but Gaps Remain in Hard-to-Learn Languages

A letter report issued by the General Accounting Office with an abstract that begins "During the 1990s, the State Department lost more people than it hired. The resultant shortfalls in the number and skills of Foreign Service officers have endangered U.S. diplomatic readiness. Furthermore, recent studies, including several by GAO, have questioned whether State's recruitment system identifies people with the appropriate skills and whether State is assigning officers with specialized skills, such as the ability to speak a difficult language, to positions where they can be utilized. GAO was asked to review State's processes for determining the number and skills of junior officers the department needs and to determine whether it is hiring and assigning officers with the general skills to carry out foreign policy overseas. GAO was also asked to examine the challenges State still needs to address, especially regarding officers' foreign language skills."
Date: November 19, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Business Modernization: Disciplined Processes Needed to Better Manage NASA's Integrated Financial Management Program (open access)

Business Modernization: Disciplined Processes Needed to Better Manage NASA's Integrated Financial Management Program

A letter report issued by the General Accounting Office with an abstract that begins "The National Aeronautics and Space Administration (NASA) has struggled to implement a fully integrated financial management system. The lack of such a system has affected the agency's ability to control program costs, raising concerns about the management of its most costly programs, including the space shuttle program and the International Space Station. In April 2000 NASA initiated the Integrated Financial Management Program (IFMP)--its third effort to improve the agencywide management of its resources. Implementation is expected by fiscal year 2006 with an estimated life-cycle cost of nearly $1 billion. This report (1) assesses NASA's methodology for preparing the current life-cycle cost estimate for implementing IFMP, (2) determines whether NASA's current schedule is reasonable, and (3) evaluates NASA's processes for ensuring adequate cost contingencies."
Date: November 21, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Aviation Security: Federal Air Marshal Service Is Addressing Challenges of Its Expanded Mission and Workforce, but Additional Actions Needed (open access)

Aviation Security: Federal Air Marshal Service Is Addressing Challenges of Its Expanded Mission and Workforce, but Additional Actions Needed

A letter report issued by the General Accounting Office with an abstract that begins "To help strengthen aviation security after the September 11, 2001, terrorist attacks, the Congress expanded the size and mission of the Federal Air Marshal Service (the Service) and located the Service within the newly created Transportation Security Administration (TSA). Between November 2001 and July 1, 2002, the Service grew from fewer than 50 air marshals to thousands, and its mission expanded to include the protection of domestic as well as international flights. In March 2003, the Service, with TSA, merged into the new Department of Homeland Security (DHS); and in November 2003, it was transferred from TSA and merged into DHS's Bureau of Immigration and Customs Enforcement (ICE). GAO looked at operational and management control issues that emerged during the rapid expansion of the Service, specifically addressing its (1) background check procedures and training; (2) management information, policies, and procedures; and (3) challenges likely to result from its mergers into DHS and ICE."
Date: November 19, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Posthearing Questions Related to Succession Planning and Management (open access)

Posthearing Questions Related to Succession Planning and Management

Correspondence issued by the General Accounting Office with an abstract that begins "The Chairwoman of the Subcommittee on Civil Service and Agency Organization, House Committee on Government Reform, requested that GAO respond to follow-up questions subsequent to a hearing on "Human Capital Succession Planning.""
Date: November 14, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Building Multilingual Semantic Networks with Non-Expert Contributions over the Web (open access)

Building Multilingual Semantic Networks with Non-Expert Contributions over the Web

This paper discusses building multilingual semantic networks.
Date: November 2003
Creator: Ayewah, Nathanial; Mihalcea, Rada, 1974- & Nastase, Vivi
Object Type: Paper
System: The UNT Digital Library
Power Switch: Impacts of Climate Policy on the Global Power Sector (open access)

Power Switch: Impacts of Climate Policy on the Global Power Sector

This report assesses the financial consequences of climate change policy for 14 leading global power companies.
Date: November 2003
Creator: WWF Climate Change Programme
Object Type: Text
System: The UNT Digital Library
[Memorandum from Gary W. Heckman to AF/XOR, AF/XPP, SAF/AQQ, SAF/AQP, and SAF/USA - November 10, 2003] (open access)

[Memorandum from Gary W. Heckman to AF/XOR, AF/XPP, SAF/AQQ, SAF/AQP, and SAF/USA - November 10, 2003]

Memorandum from Gary W. Heckman to AF/XOR, AF/XPP, SAF/AQQ, SAF/AQP, and SAF/USA. Heckman calls for support from these in order to create groups of experts for the BRAC in order to assess military value of bases.
Date: November 10, 2003
Creator: Heckman, Gary W.
Object Type: Letter
System: The UNT Digital Library
[Minutes: Intelligence Joint Cross-Service Group, November 24, 2003] (open access)

[Minutes: Intelligence Joint Cross-Service Group, November 24, 2003]

BRAC 2005 Intelligence Joint Cross-Service Group Meeting Minutes of November 24, 2003. The document is redacted.
Date: November 24, 2003
Creator: United States. Department of Defense.
Object Type: Text
System: The UNT Digital Library
An Assessment of Coastal Hypoxia and Eutrophication in U.S. Waters (open access)

An Assessment of Coastal Hypoxia and Eutrophication in U.S. Waters

This document is about hypoxia in aquatic ecosystems. Hypoxia is a depletion of oxygen caused by runoff, land cover change, and other factors associated with population growth and agriculture. The report discusses mitigation strategies and trends in managing this problem.
Date: November 2003
Creator: National Science and Technology Council (U.S.). Air Quality Research Subcommittee.
Object Type: Text
System: The UNT Digital Library
Wireless Luminescence Integrated Sensors (WLIS) (open access)

Wireless Luminescence Integrated Sensors (WLIS)

The goal of this project was the development of a family of wireless, single-chip, luminescence-sensing devices to solve a number of difficult distributed measurement problems in areas ranging from environmental monitoring and assessment to high-throughput screening of combinatorial chemistry libraries. These wireless luminescence integrated sensors (WLIS) consist of a microluminometer, wireless data transmitter, and RF power input circuit all realized in a standard integrated circuit (IC) process with genetically engineered, whole-cell, bioluminescent bioreporters encapsulated and deposited on the IC. The end product is a family of compact, low-power, rugged, low-cost sensors. As part of this program they developed an integrated photodiode/signal-processing scheme with an rms noise level of 175 electrons/second for a 13-minute integration time, and a quantum efficiency of 66% at the 490-nm bioluminescent wavelength. this performance provided a detection limit of < 1000 photons/second. Although sol-gel has previously been used to encapsulate yeast cells, the reaction conditions necessary for polymerization (primarily low pH) have beforehand proven too harsh for bacterial cell immobilizations. Utilizing sonication methods, they have were able to initiate polymerization under pH conditions conductive to cell survival. both a toluene bioreporter (Pseudomonas putida TVA8) and a naphthalene bioreporter (Pseudomonas fluorescens HK44) were successfully encapsulated in sol-gel …
Date: November 10, 2003
Creator: Simpson, M. L. & Sayler, G. S. (Univ. Tennessee)
Object Type: Report
System: The UNT Digital Library
Analyzing flow patterns in unsaturated fractured rock of YuccaMountain using an integrated modeling approach (open access)

Analyzing flow patterns in unsaturated fractured rock of YuccaMountain using an integrated modeling approach

This paper presents a series of modeling investigations to characterize percolation patterns in the unsaturated zone of Yucca Mountain, Nevada, a proposed underground repository site for storing high-level radioactive waste. The investigations are conducted using a modeling approach that integrates a wide variety of moisture, pneumatic, thermal, and isotopic geochemical field data into a comprehensive three-dimensional numerical model through model calibration. This integrated modeling approach, based on a dual-continuum formulation, takes into account the coupled processes of fluid and heat flow and chemical isotopic transport in Yucca Mountain's highly heterogeneous, unsaturated fractured tuffs. In particular, the model results are examined against different types of field-measured data and used to evaluate different hydrogeological conceptual models and their effects on flow patterns in the unsaturated zone. The objective of this work to provide understanding of percolation patterns and flow behavior through the unsaturated zone, which is a crucial issue in assessing repository performance.
Date: November 3, 2003
Creator: Wu, Yu-Shu; Lu, Guoping; Zhang, Keni; Pan, Lehua & Bodvarsson,Gudmundur S.
Object Type: Article
System: The UNT Digital Library