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Human Capital: Opportunities Exist to Build on Recent Progress to Strengthen DOD's Civilian Human Capital Strategic Plan
A letter report issued by the Government Accountability Office with an abstract that begins "Having the right number of civilian personnel with the right skills is critical to achieving the Department of Defense's (DOD) mission. With more than 50 percent of its civilian workforce (about 700,000 civilians) eligible to retire in the next few years, DOD may be faced with deciding how to fill numerous mission-critical positions--some involving senior leadership. The National Defense Authorization Act (NDAA) for Fiscal Year (FY) 2006 requires DOD to develop a strategic human capital plan, update it annually through 2010, and address eight requirements. GAO previously found that DOD's 2007 plan did not meet most requirements. The 2007 NDAA added nine requirements to the annual update to shape DOD's senior leader workforce. GAO was asked to assess the extent to which DOD's 2008 update addressed (1) the 2006 human capital planning requirements, (2) the 2007 senior leader requirements, and (3) key factors that may affect civilian workforce planning. GAO analyzed the update, compared it with the requirements, and reviewed factors identified in the update and prior GAO work."
Date:
February 10, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Information Technology: OMB and Department of Homeland Security Investment Reviews
A letter report issued by the General Accounting Office with an abstract that begins "In July 2002, the Office of Management and Budget (OMB) issued two memorandums directing agencies expected to be part of the Department of Homeland Security (DHS) to temporarily cease funding for new information technology (IT) infrastructure and business systems investments and submit information to OMB on current or planned investments in these areas. GAO was asked to (1) explain OMB's implementation of these memorandums, (2) identify any resulting changes to applicable IT investments, and (3) ascertain if DHS has initiated its own investment management reviews and, if so, what the results of these reviews have been."
Date:
February 10, 2004
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Energy Employees Compensation: Adjustments Made to Contracted Review Process, But Additional Oversight and Planning Would Aid the Advisory Board in Meeting Its Statutory Responsibilities
A letter report issued by the Government Accountability Office with an abstract that begins "For the last several decades, the Department of Energy and its predecessor agencies and contractors have employed thousands of individuals in secret and dangerous work in the atomic weapons industry. In 2000, Congress enacted the Energy Employees Occupational Illness Compensation Program Act to compensate those individuals who have developed cancer or other specified diseases related to on-the-job exposure to radiation and other hazards at these work sites. Under Subtitle B, determining the eligibility of claimants for compensation is a complex process, involving several federal agencies and a reconstruction of the historical evidence available. The Department of Labor must consider a claimant's case based on records of his or her employment and work activities, which are provided by the Department of Energy. Labor considers the compensability of certain claims by relying on estimates of the likely radiation levels to which particular workers were exposed. These "dose reconstructions" are developed by the National Institute for Occupational Safety and Health (NIOSH) under the Department of Health and Human Services (HHS). NIOSH also compiles information in "site profiles" about the radiation protection practices and hazardous materials used at various plants …
Date:
February 10, 2006
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Architect of the Capitol: Addressing Staffing and Training Issues Is Important for Efficient and Safe West Refrigeration Plant Operations
Correspondence issued by the Government Accountability Office with an abstract that begins "The West Refrigeration Plant Expansion (WRPE) project is the centerpiece of an effort to expand the capacity of the Capitol Power Plant (CPP) to meet the U.S. Capitol's growing heating and cooling needs and to update plant equipment, some of which dates to the 1950s. CPP generates steam and chilled water to provide heating and cooling for the Capitol and 23 surrounding facilities that, together, encompass about 16 million square feet of space. CPP will also serve the 580,000-square-foot Capitol Visitor Center (CVC), which is under construction. When completed, the WRPE project will increase CPP's chilled water production capacity by about 23 percent and enable central operation of CPP's chillers. The WRPE construction contract was awarded in March 2003, work is ongoing, and the project is now scheduled for completion in March 2006. Future contract changes may, however, extend this date to June 2006. The budget for the WRPE project and associated administrative expenses is $81.7 million. Several modifications have been made to the WRPE contract to incorporate other capital improvements at CPP. The budget for these modifications is $19.2 million, bringing the total budget for the base …
Date:
February 10, 2006
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Rural Utilities Service: Loan Origination Policies and Procedures for Generation and Transmission Loans
Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the Rural Utilities Service's (RUS) loan origination policies and procedures for making generation and transmission (G&T) loans, focusing on: (1) what RUS' loan origination policies and procedures are for making G&T loans and whether these policies and procedures are effectively designed to mitigate future loan losses to the government; and (2) whether these loan origination policies and procedures for G&T loans have been changed since fiscal year (FY) 1994 to prevent problems with the existing loan portfolio from occurring in the future."
Date:
February 10, 2000
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
HHS Bioterrorism Preparedness Programs: States Reported Progress but Fell Short of Program Goals for 2002
Correspondence issued by the General Accounting Office with an abstract that begins "The anthrax incidents during the fall of 2001 raised concerns about the nation's ability to respond to bioterrorist events and other public health threats. The incidents strained the public health system, including surveillance and laboratory workforce capacities, at the state and local levels. Several months after the incidents, the Congress appropriated funds to strengthen state and local bioterrorism preparedness. The Department of Health and Human Services' (HHS) Centers for Disease Control and Prevention (CDC) and Health Resources and Services Administration (HRSA) distributed the funds in 2002 through two cooperative agreement programs with state, municipal, and territorial governments. To strengthen preparedness, the two cooperative agreement programs--CDC's Public Health Preparedness and Response for Bioterrorism Program and HRSA's National Bioterrorism Hospital Preparedness Program--require participants to complete specific activities designed to build public health and health care capacities. The 2002 cooperative agreements for both programs ended on August 30, 2003. For the 2002 cooperative agreements, CDC's and HRSA's programs distributed approximately $918 million and approximately $125 million, respectively. The Public Health Security and Bioterrorism Preparedness and Response Act of 2002 directs us to report on federal programs that support preparedness efforts at …
Date:
February 10, 2004
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
SSA Customer Service: Broad Service Delivery Plan Needed to Address Future Challenges
Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the Social Security Administration's (SSA) efforts to prepare to meet its future service delivery challenges, focusing on: (1) the extent and seriousness of these challenges; (2) SSA's strategy to meet them; (3) the status of the agency's efforts to use information technology to cope with the challenges; (4) the agency's efforts to prepare its workforce for the future; and (5) the implications of SSA's plans and efforts for its readiness to meet future challenges."
Date:
February 10, 2000
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Indian Issues: Timeliness of the Tribal Recognition Process Has Improved, but It Will Take Years to Clear the Existing Backlog of Petitions
Testimony issued by the Government Accountability Office with an abstract that begins "The Bureau of Indian Affairs' (BIA) regulatory process for recognizing tribes was established in 1978. The process requires groups that are petitioning for recognition to submit evidence that they meet certain criteria--basically that the petitioner has continuously existed as an Indian tribe since historic times. Critics of the process claim that it produces inconsistent decisions and takes too long. Congressional policymakers have struggled with the tribal recognition issue for over 27 years. H.R. 4933 and H.R. 5134, introduced in the 108th Congress, and H.R. 512, which was introduced last week, have focused on the timeliness of the recognition process. This testimony is based in part on GAO's report, Indian Issues: Improvements Needed in Tribal Recognition Process (GAO-02-49, November 2, 2001). Specifically, this testimony addresses (1) the timeliness of the recognition process as GAO reported in November 2001 and (2) the actions the Department of the Interior's Office of Federal Acknowledgment has taken since 2001 to improve the timeliness of the recognition process."
Date:
February 10, 2005
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Medicare Physician Payments: Considerations for Reforming the Sustainable Growth Rate System
Testimony issued by the Government Accountability Office with an abstract that begins "Concerns were raised about the system Medicare uses to determine annual changes to physician fees--the sustainable growth rate (SGR) system--when it reduced physician fees by almost 5 percent in 2002. Subsequent administrative and legislative actions modified or overrode the SGR system to avert fee declines in 2003, 2004, and 2005. However, projected fee reductions for 2006 to 2012 have raised new concerns about the SGR system. Policymakers question the appropriateness of the SGR system for updating physician fees and its effect on physicians' continued participation in the Medicare program if fees are permitted to decline. At the same time, there are concerns about the impact of increased spending on the long-term fiscal sustainability of Medicare. GAO was asked to discuss the SGR system. Specifically, this statement addresses the following: (1) how the SGR system is designed to moderate the growth in spending for physician services, (2) why physician fees are projected to decline under the SGR system, and (3) options for revising or replacing the SGR system and their implications for physician fee updates and Medicare spending. This statement is based on GAO's most recent report on the …
Date:
February 10, 2005
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Human Capital: Preliminary Observations on Final Department of Homeland Security Human Capital Regulations
Testimony issued by the Government Accountability Office with an abstract that begins "At the center of any agency transformation, such as the one envisioned for the Department of Homeland Security (DHS), are the people who will make it happen. Thus, strategic human capital management at DHS can help it marshal, manage, and maintain the people and skills needed to meet its critical mission. Congress provided DHS with significant flexibility to design a modern human capital management system. DHS and the Office of Personnel Management (OPM) have now jointly released the final regulations on DHS's new human capital system. Last year, with the release of the proposed regulations, GAO observed that many of the basic principles underlying the regulations were consistent with proven approaches to strategic human capital management and deserved serious consideration. However, some parts of the human capital system raised questions for DHS, OPM, and Congress to consider in the areas of pay and performance management, adverse actions and appeals, and labor management relations. GAO also identified multiple implementation challenges for DHS once the final regulations for the new system were issued. This testimony provides preliminary observations on selected provisions of the final regulations."
Date:
February 10, 2005
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Government-Sponsored Enterprises: A Framework for Strengthening GSE Governance and Oversight
Testimony issued by the General Accounting Office with an abstract that begins "Congress established government sponsored enterprises (GSE)-- such as Fannie Mae, Freddie Mac, the FHLBank System, and the Farm Credit System--to facilitate the development of mortgage and agricultural lending in the United States. Although the federal government does not explicitly guarantee the GSEs' approximately $4.4 trillion in financial obligations, the potential exists that the government would provide financial assistance in an emergency as it has done in the past. Recent financial reporting problems at Freddie Mac have raised concerns about the quality of the GSEs' corporate governance and regulatory oversight. To assist Congress in reviewing the adequacy of GSE oversight, this testimony provides information on GSE corporate governance, regulatory oversight, and mission compliance measures."
Date:
February 10, 2004
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Defense Management: Army Needs to Address Resource and Mission Requirements Affecting Its Training and Doctrine Command
A letter report issued by the General Accounting Office with an abstract that begins "The Army's Training and Doctrine Command (TRADOC) trains soldiers and develops doctrine and future warfighting concepts to fight the battles of today and tomorrow. As such, the Command has been designated as the lead in the Army's transformation from a Cold War-oriented force into a rapidly deployable and responsive force better able to meet the diverse challenges of the future. Concerns have been raised at congressional hearings about TRADOC's readiness to perform its mission, particularly within the context of Army transformation and associated funding priorities. GAO assessed the impact of budget, workload, and personnel changes, as well as ongoing transformation plans, on TRADOC's ability to perform its mission and deliver well-trained soldiers to the combat forces."
Date:
February 10, 2003
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Water Quality: Identification and Remediation of Polluted Waters Impeded by Data Gaps
Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the adequacy of the data that the Environmental Protection Agency and the states have for making critical water quality decisions required by the Clean Water Act, focusing on: (1) the adequacy of the data for identifying waters for states' 303(d) lists; (2) the adequacy of data for developing total maximum daily loads (TMDL) for those waters; and (3) key factors that affect the states' abilities to develop TMDLs."
Date:
February 10, 2000
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
World Trade Organization: Seattle Ministerial: Outcomes and Lessons Learned
Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the World Trade Organization's (WTO) 1999 ministerial conference, focusing on the: (1) outcome of the ministerial conference; (2) factors contributing to the outcome; and (3) the lessons learned from the meeting."
Date:
February 10, 2000
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Overlapping Schwarz for Nonlinear Problems. An Element Agglomeration Nonlinear Additive Schwarz Preconditioned Newton Method for Unstructured Finite Element Problems
This paper extends previous results on nonlinear Schwarz preconditioning ([4]) to unstructured finite element elliptic problems exploiting now nonlocal (but small) subspaces. The non-local finite element subspaces are associated with subdomains obtained from a non-overlapping element partitioning of the original set of elements and are coarse outside the prescribed element subdomain. The coarsening is based on a modification of the agglomeration based AMGe method proposed in [8]. Then, the algebraic construction from [9] of the corresponding non-linear finite element subproblems is applied to generate the subspace based nonlinear preconditioner. The overall nonlinearly preconditioned problem is solved by an inexact Newton method. Numerical illustration is also provided.
Date:
February 10, 2005
Creator:
Cai, X C; Marcinkowski, L & Vassilevski, P S
Object Type:
Article
System:
The UNT Digital Library
Diffusion through Carbon Nanotube Semipermeable membranes
None
Date:
February 10, 2006
Creator:
Bakajin, O
Object Type:
Report
System:
The UNT Digital Library
SUMMARY REPORT DIRECT PUSH TECHNOLOGY BOREHOLES FOR GEOPHYSICAL LOGGING 200-IS-1 OPERABLE UNIT FY2008
None
Date:
February 10, 2009
Creator:
AK, LEE
Object Type:
Report
System:
The UNT Digital Library
A method for quick assessment of CO2 storage capacity in closed and semi-closed saline formations
Saline aquifers of high permeability bounded by overlying/underlying seals may be surrounded laterally by low-permeability zones, possibly caused by natural heterogeneity and/or faulting. Carbon dioxide (CO{sub 2}) injection into and storage in such 'closed' systems with impervious seals, or 'semi-closed' systems with nonideal (low-permeability) seals, is different from that in 'open' systems, from which the displaced brine can easily escape laterally. In closed or semi-closed systems, the pressure buildup caused by continuous industrial-scale CO{sub 2} injection may have a limiting effect on CO{sub 2} storage capacity, because geomechanical damage caused by overpressure needs to be avoided. In this research, a simple analytical method was developed for the quick assessment of the CO{sub 2} storage capacity in such closed and semi-closed systems. This quick-assessment method is based on the fact that native brine (of an equivalent volume) displaced by the cumulative injected CO{sub 2} occupies additional pore volume within the storage formation and the seals, provided by pore and brine compressibility in response to pressure buildup. With nonideal seals, brine may also leak through the seals into overlying/underlying formations. The quick-assessment method calculates these brine displacement contributions in response to an estimated average pressure buildup in the storage reservoir. The CO{sub …
Date:
February 10, 2008
Creator:
Zhou, Q.; Birkholzer, J.; Tsang, C. F. & Rutqvist, J.
Object Type:
Article
System:
The UNT Digital Library
Risks of Mortality and Morbidity from Worldwide Terrorism: 1968-2004
Worldwide data on terrorist incidents between 1968 and 2004 gathered by the RAND corporation and the Oklahoma City National Memorial Institute for the Prevention of Terrorism (MIPT) were assessed for patterns and trends in morbidity/mortality. Adjusted data analyzed involve a total of 19,828 events, 7,401 ''adverse'' events (each causing {ge}1 victim), and 86,568 ''casualties'' (injuries) of which 25,408 were fatal. Most terror-related adverse events, casualties and deaths involved bombs and guns. Weapon-specific patterns and terror-related risk levels in Israel (IS) have differed markedly from those of all other regions combined (OR). IS had a fatal fraction of casualties about half that of OR, but has experienced relatively constant lifetime terror-related casualty risks on the order of 0.5%--a level 2 to 3 orders of magnitude more than those experienced in OR that increased {approx}100-fold over the same period. Individual event fatality has increased steadily, the median increasing from 14 to 50%. Lorenz curves obtained indicate substantial dispersion among victim/event rates: about half of all victims were caused by the top 2.5% (or 10%) of harm-ranked events in OR (or IS). Extreme values of victim/event rates were approximated fairly well by generalized Pareto models (typically used to fit to data on forest …
Date:
February 10, 2005
Creator:
Bogen, K. T. & Jones, E. D.
Object Type:
Article
System:
The UNT Digital Library
Why every national deep-geological-isolation program needs a long-term science & technology component
The objective of this paper is to set down the rationale for a separate Science & Technology (S&T) Program within every national deep-geological-isolation program. The fundamental rationale for such a Program is to provide a dedicated focus for longer-term science and technology activities that ultimately will benefit the whole repository mission. Such a Program, separately funded and with a dedicated staff (separate from the ''mainline'' activities to develop the repository, the surface facilities, and the transportation system), can devote itself exclusively to the development and management of a long-term science and technology program. Broad experience in governments worldwide has demonstrated that line offices are unlikely to be able to develop and sustain both the appropriate longer-term philosophy and the specialized skills associated with managing longer-term science and technology projects. Accomplishing both of these requires a separate dedicated program office with its own staff.
Date:
February 10, 2006
Creator:
Budnitz, R J
Object Type:
Article
System:
The UNT Digital Library
Detailed Geophysical Fault Characterization in Yucca Flat, Nevada Test Site, Nevada
Yucca Flat is a topographic and structural basin in the northeastern part of the Nevada Test Site (NTS) in Nye County, Nevada. Between the years 1951 and 1992, 659 underground nuclear tests took place in Yucca Flat; most were conducted in large, vertical excavations that penetrated alluvium and the underlying Cenozoic volcanic rocks. Radioactive and other potential chemical contaminants at the NTS are the subject of a long-term program of investigation and remediation by the U.S. Department of Energy (DOE), National Nuclear Security Administration, Nevada Site Office, under its Environmental Restoration Program. As part of the program, the DOE seeks to assess the extent of contamination and to evaluate the potential risks to humans and the environment from byproducts of weapons testing. To accomplish this objective, the DOE Environmental Restoration Program is constructing and calibrating a ground-water flow model to predict hydrologic flow in Yucca Flat as part of an effort to quantify the subsurface hydrology of the Nevada Test Site. A necessary part of calibrating and evaluating a model of the flow system is an understanding of the location and characteristics of faults that may influence ground-water flow. In addition, knowledge of fault-zone architecture and physical properties is a …
Date:
February 10, 2009
Creator:
Asch, Theodore H.; Sweetkind, Donald; Burton, Bethany L. & Wallin, Erin L.
Object Type:
Report
System:
The UNT Digital Library
FY07 LDRD Final Report Optical properties as a real-time in situ materials diagnostic at extreme conditions
None
Date:
February 10, 2008
Creator:
Nguyen, J H; Patterson, J R; Holmes, N C; Benedict, L X & Klepeis, J E
Object Type:
Report
System:
The UNT Digital Library
FY05 LDRD Final Report Mapping Phonons at High-pressure
In order to shed light on the intriguing, and not yet fully understood fcc-isostructural {gamma} {yields} {alpha} transition in cerium, we have begun an experimental program aimed at the determination of the pressure evolution of the transverse acoustic (TA) and longitudinal acoustic (LA) phonon dispersions up to and above the transition. {gamma}-Ce Crystals of 60-80 mm diameter and 20 mm thickness were prepared from a large ingot, obtained from Ames Lab, using laser cutting, micro-mechanical and chemical polishing techniques. Three samples with a surface normal approximately oriented along the [110] direction were loaded into diamond anvil cells (DAC), using neon as a pressure transmitting medium. The crystalline quality was checked by rocking curve scans and typical values obtained ranged between one and two degrees. Only a slight degradation in the sample quality was observed when the pressure was increased to reach the {alpha}-phase, and data could be therefore recorded in this phase as well. The spectrometer was operated at 17794 eV in Kirkpatrick-Baez focusing geometry, providing an energy resolution of 3 meV and a focal spot size at the sample position of 30 x 60 mm{sup 2} (horizontal x vertical, FWHM). Eight to ten IXS spectra were typically recorded per …
Date:
February 10, 2006
Creator:
Farber, D. L.; Antonangelli, D.; Beraud, A.; Krisch, M. & Aracne, C.
Object Type:
Report
System:
The UNT Digital Library
Supersymmetry, Naturalness, and Signatures at the LHC
Weak scale supersymmetry is often said to be fine-tuned, especially if the matter content is minimal. This is not true if there is a large A term for the top squarks. We present a systematic study on fine-tuning in minimal supersymmetric theories and identify low energy spectra that do not lead to severe fine-tuning. Characteristic features of these spectra are: a large A term for the top squarks, small top squark masses, moderately large tan {beta}, and a small {mu} parameter. There are classes of theories leading to these features, which are discussed. In one class, which allows a complete elimination of fine-tuning, the Higgsinos are the lightest among all the superpartners of the standard model particles, leading to three nearly degenerate neutralino/chargino states. This gives interesting signals at the LHC--the dilepton invariant mass distribution has a very small endpoint and shows a particular shape determined by the Higgsino nature of the two lightest neutralinos. We demonstrate that these signals are indeed useful in realistic analyses by performing Monte Carlo simulations, including detector simulations and background estimations. We also present a method that allows the determination of all the relevant superparticle masses without using input from particular models, despite the …
Date:
February 10, 2006
Creator:
Kitano, Ryuichiro & Nomura, Yasunori
Object Type:
Article
System:
The UNT Digital Library