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Confirmation of Political Appointees: Eliciting Nominees' Views on Management Challenges within Agencies and across Government (open access)

Confirmation of Political Appointees: Eliciting Nominees' Views on Management Challenges within Agencies and across Government

A letter report issued by the Government Accountability Office with an abstract that begins "While some progress has been made in recent years, agencies urgently need to strengthen basic management capabilities to successfully address current and emerging demands. The incoming administration will face challenges in implementing its policy and program agendas because of shortcomings in agencies' management capabilities. Building and developing the institutional capacity to meet these challenges will require appointing the right people to the right positions. It is vitally important that leadership and management skills, abilities, and experience be among the key criteria the new President uses to select his leadership teams in the agencies. The Senate's interest in leveraging its role in confirmation hearings will send a strong message that nominees should have the requisite skills to deal effectively with the broad array of complex management challenges they will face. This report includes questions for each of 28 major executive branch departments and agencies, and one for each of the following seven major governmentwide management areas: (1) acquisition management, (2) collaboration, (3) financial management, (4) human capital management, (5) information and technology management, (6) results-oriented decision making, and (7) real property management and security."
Date: November 17, 2008
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
EPA ENERGY STAR: Tackling Growth in Home Electronics and Small Appliances (open access)

EPA ENERGY STAR: Tackling Growth in Home Electronics and Small Appliances

Over a decade ago, the electricity consumption associated with home electronics and other small appliances emerged onto the global energy policy landscape as one of the fastest growing residential end uses with the opportunity to deliver significant energy savings. As our knowledge of this end use matures, it is essential to step back and evaluate the degree to which energy efficiency programs have successfully realized energy savings and where savings opportunities have been missed.For the past fifteen years, we have quantified energy, utility bill, and carbon savings for US EPA?s ENERGY STAR voluntary product labeling program. In this paper, we present a unique look into the US residential program savings claimed to date for EPA?s ENERGY STAR office equipment, consumer electronics, and other small household appliances as well as EPA?s projected program savings over the next five years. We present a top-level discussion identifying program areas where EPA?s ENERGY STAR efforts have succeeded and program areas where ENERGY STAR efforts did not successfully address underlying market factors, technology issues and/or consumer behavior. We end by presenting the magnitude of ?overlooked? savings.
Date: November 17, 2008
Creator: Sanchez, Marla Christine; Brown, Richard & Homan, Gregory
Object Type: Report
System: The UNT Digital Library
Final Report (open access)

Final Report

The premise of this project was that coordination chemistry could be used to devise new kinds of microporous materials and that these materials could exhibit nanoscale porosity and selective chemical separation capabilities. Our initial materials focus was on aggregates of discrete hollow molecules, especially molecular squares. Subsequently our focus turned largely toward permanently microporous metal-organic frameworks (MOFs). Our approach emphasized coupling predictive & explanative computational modeling to materials design, synthesis, and property characterization.
Date: November 17, 2008
Creator: Hupp, Joseph T.
Object Type: Report
System: The UNT Digital Library
Proceedings of RIKEN BNL Research Center Workshop, Volume 91, RBRC Scientific Review Committee Meeting (open access)

Proceedings of RIKEN BNL Research Center Workshop, Volume 91, RBRC Scientific Review Committee Meeting

The ninth evaluation of the RIKEN BNL Research Center (RBRC) took place on Nov. 17-18, 2008, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Dr. Wit Busza (Chair), Dr. Miklos Gyulassy, Dr. Akira Masaike, Dr. Richard Milner, Dr. Alfred Mueller, and Dr. Akira Ukawa. We are pleased that Dr. Yasushige Yano, the Director of the Nishina Institute of RIKEN, Japan participated in this meeting both in informing the committee of the activities of the Nishina Institute and the role of RBRC and as an observer of this review. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on his/her research efforts. This encompassed three major areas of investigation, theoretical, experimental and computational physics. In addition the committee met privately with the fellows and postdocs to ascertain their opinions and concerns. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. …
Date: November 17, 2008
Creator: Samios, N. P.
Object Type: Article
System: The UNT Digital Library
Numerical Modeling Studies of The Dissolution-Diffusion-Convection ProcessDuring CO2 Storage in Saline Aquifers (open access)

Numerical Modeling Studies of The Dissolution-Diffusion-Convection ProcessDuring CO2 Storage in Saline Aquifers

For purposes of geologic storage, CO2 would be injected into saline formations at supercritical temperature and pressure conditions, and would form a separate phase that is immiscible with the aqueous phase (brine). At typical subsurface temperature and pressure conditions, supercritical CO2 (scCO2) has lower density than the aqueous phase and would experience an upward buoyancy force. Accordingly, the CO2 is expected to accumulate beneath the caprock at the top of the permeable interval, and could escape from the storage formation wherever (sub-)vertical pathways are available, such as fractures or faults through the caprock, or improperly abandoned wells. Over time, an increasing fraction of CO2 may dissolve in the aqueous phase, and eventually some of the aqueous CO2 may react with rock minerals to form poorly soluble carbonates. Dissolution into the aqueous phase and eventual sequestration as carbonates are highly desirable processes as they would increase permanence and security of storage. Dissolution of CO2 will establish phase equilibrium locally between the overlying CO2 plume and the aqueous phase beneath. If the aqueous phase were immobile, CO2 dissolution would be limited by the rate at which molecular diffusion can remove dissolved CO2 from the interface between CO2-rich and aqueous phases. This is …
Date: November 17, 2008
Creator: Pruess, Karsten & Zhang, Keni
Object Type: Report
System: The UNT Digital Library
Progress on the High Current Superconducting Injector and Energy Recovery Linac at BNL (open access)

Progress on the High Current Superconducting Injector and Energy Recovery Linac at BNL

None
Date: November 17, 2008
Creator: Ben-Zvi, Ilan
Object Type: Article
System: The UNT Digital Library
Engineering Design and Fabrication of an Ampere-Class Superconducting Photocathode Electron Gun (open access)

Engineering Design and Fabrication of an Ampere-Class Superconducting Photocathode Electron Gun

Over the past three years, Advanced Energy Systems and Brookhaven National Laboratory (BNL) have been collaborating on the design of an Ampere- class superconducting photocathode electron gun. BNL performed the physics design of the overall system and RF cavity under prior programs. Advanced Energy Systems (AES) is currently responsible for the engineering design and fabrication of the electron gun under contract to BNL. We will report on the engineering design and fabrication status of the superconducting photocathode electron gun. The overall configuration of the cryomodule will be reviewed. The layout of the hermitic string, space frame, shielding package, and cold mass will be discussed. The engineering design of the gun cavity and removable cathode will be presented in detail and areas of technical risk will be highlighted. Finally, the fabrication sequence and fabrication status of the gun cavity will be discussed.
Date: November 17, 2008
Creator: Ben-Zvi, Ilan
Object Type: Article
System: The UNT Digital Library
Design and Fabrication of the RHIC Electron-Cooling Experiment High Beta Cavity and Cryomodule (open access)

Design and Fabrication of the RHIC Electron-Cooling Experiment High Beta Cavity and Cryomodule

The summary of this report is: (1) A high-current SRF cavity for an Energy Recovery Linac (ERL) has been designed by BNL and AES and fabricated by AES; (2) The cavity was cleaned and tested by JLAB with BNL personnel support; (3) Cavity performance exceeded goal of 20 MV/m at Q{sub 0} > 1 x 10{sup 10} and far exceeded requirement of 15 MV/m at Q{sub 0} > 1 x 10{sup 10}; (4) Hermetic String assembled at JLAB with BNL personnel support and shipped to BNL; and (5) BNL has recently completed Cryomodule assembly and unit is ready for installation in the ERL vault.
Date: November 17, 2008
Creator: Holmes, D.; Calderaro, M.; Cole, M.; Falletta, M.; Peterson, E.; Rathke, J. et al.
Object Type: Article
System: The UNT Digital Library
Climate Change Technology R&D Portfolio Decision Making Under Uncertainty (open access)

Climate Change Technology R&D Portfolio Decision Making Under Uncertainty

In this project we have completed, or are in the process of, collecting and analyzing information on seven energy technologies – solar photovoltaics, nuclear power, carbon capture and storage, electricity from biomass, liquid bio-fuels, and batteries – in regards to their potential impact on reducing greenhouse gas emissions. We have collected expert elicitations, relating U.S. government funding trajectories to probabilities of success. We then used MiniCAM, a technologically-detailed Integrated Assessnent Model to determine the impact on the marginal cost of reducing greenhouse gas emissions, if the technologies were successful. Finally, we have performed initial analysis on portfolios of technologies. This project has partially supported nine papers, either published, under review, or under preparation for such journals as Energy Economics, The Energy Journal, Climatic Change, Management Science, and Transportation Research.
Date: November 17, 2008
Creator: Baker, E.; Keisler, J. & Chon, H.
Object Type: Report
System: The UNT Digital Library
Cruise Ship Pollution: Background, Laws and Regulations, and Key Issues (open access)

Cruise Ship Pollution: Background, Laws and Regulations, and Key Issues

This report describes the several types of waste streams that cruise ships may discharge and emit.
Date: November 17, 2008
Creator: Copeland, Claudia
Object Type: Report
System: The UNT Digital Library
Allocation of Wastewater Treatment Assistance: Formula and Other Changes (open access)

Allocation of Wastewater Treatment Assistance: Formula and Other Changes

This report consists of Allocation of Wastewater treatment assistance: Formula and Other Changes.
Date: November 17, 2008
Creator: Copeland, Claudia
Object Type: Report
System: The UNT Digital Library
Developments in Oil Shale (open access)

Developments in Oil Shale

None
Date: November 17, 2008
Creator: Andrews, Anthony
Object Type: Report
System: The UNT Digital Library
Broadband Loan and Grant Programs in the USDA’s Rural Utilities Service (open access)

Broadband Loan and Grant Programs in the USDA’s Rural Utilities Service

The Rural Utilities Service (RUS) within the U.S. Department of Agriculture (USDA) houses the only two federal assistance programs exclusively dedicated to financing deployment of broadband Internet access in rural America. This report provides detailed background information on the RUS broadband loan and grant programs, outlines criticisms of how the RUS broadband program has been implemented thus far, and discusses issues that Congress considered during the reauthorization process.
Date: November 17, 2008
Creator: Kruger, Lennard G.
Object Type: Report
System: The UNT Digital Library
Ocean Dumping Act: A Summary of the Law (open access)

Ocean Dumping Act: A Summary of the Law

The Marine Protection, Research, and Sanctuaries Act of 1972 (MPRSA, P.L. 92-532) has two basic aims: to regulate intentional ocean disposal of materials, and to authorize related research. This report presents a summary of the law, describing the essence of the statute.
Date: November 17, 2008
Creator: Copeland, Claudia
Object Type: Report
System: The UNT Digital Library
The Army Corps of Engineers’ Nationwide Permits Program: Issues and Regulatory Developments (open access)

The Army Corps of Engineers’ Nationwide Permits Program: Issues and Regulatory Developments

None
Date: November 17, 2008
Creator: Copeland, Claudia
Object Type: Report
System: The UNT Digital Library

[TDNA Advertising Linage Report for the Plainview Daily Herald, October 2008]

Advertising linage report that details ad revenue from the Plainview Daily Herald, a Texas Daily Newspaper Association member, for October 2008.
Date: November 17, 2008
Creator: Texas Daily Newspaper Association
Object Type: Dataset
System: The UNT Digital Library

[TDNA Advertising Linage Report for the Wichita Falls Times Record News, October 2008]

Advertising linage report that details ad revenue from the Wichita Falls Time Record News, a Texas Daily Newspaper Association member, for October 2008.
Date: November 17, 2008
Creator: Texas Daily Newspaper Association
Object Type: Dataset
System: The UNT Digital Library

[TDNA Advertising Linage Report for the Dallas Morning News, October 2008]

Advertising linage report that details ad revenue from the Dallas Morning News, a Texas Daily Newspaper Association member, for October 2008.
Date: November 17, 2008
Creator: Texas Daily Newspaper Association
Object Type: Dataset
System: The UNT Digital Library
STEADY STATE FLAMMABLE GAS RELEASE RATE CALCULATION AND LOWER FLAMMABILITY LEVEL EVALUATION FOR HANFORD TANK WASTE (open access)

STEADY STATE FLAMMABLE GAS RELEASE RATE CALCULATION AND LOWER FLAMMABILITY LEVEL EVALUATION FOR HANFORD TANK WASTE

This report assesses the steady state flammability level under off normal ventilation conditions in the tank headspace for 28 double-shell tanks (DST) and 149 single shell-tanks (SST) at the Hanford Site. Flammability was calculated using estimated gas release rates, Le Chatelier's rule, and lower flammability limits of fuels in an air mixture. This revision updates the hydrogen generation rate input data for al1 177 tanks using waste composition information from the Best Basis Inventory Detail Report (data effective as of August 4,2008). Assuming only barometric breathing, the shortest time to reach 25% of the lower flammability limit is 13 days for DSTs (i.e., tank 241-AZ-102) and 36 days for SSTs (i.e., tank 241-B-203). Assuming zero ventilation, the shortest time to reach 25% of the lower flammability limit is 12 days for DSTs (i.e., tank 241-AZ-102) and 34 days for SSTs (i.e., tank 241-B-203).
Date: November 17, 2008
Creator: JE, MEACHAM
Object Type: Report
System: The UNT Digital Library
Imaging Single ZnO Vertical Nanowire Laser Cavities using UV-Laser Scanning Confocal Microscopy (open access)

Imaging Single ZnO Vertical Nanowire Laser Cavities using UV-Laser Scanning Confocal Microscopy

We report the fabrication and optical characterization of individual ZnO vertical nanowire laser cavities. Dilute nanowire arrays with interwire spacing>10 ?m were produced by a modified chemical vapor transport (CVT) method yielding an ideal platform for single nanowire imaging and spectroscopy. Lasing characteristics of a single vertical nanowire are presented, as well as high-resolution photoluminescence imaging by UV-laser scanning confocal microscopy. In addition, three-dimensional (3D) mapping of the photoluminescence emission performed in both planar and vertical dimensions demonstrates height-selective imaging useful for vertical nanowires and heteronanostructures emerging in the field of optoelectronics and nanophotonics.
Date: November 17, 2008
Creator: Gargas, D. J.; Toimil-Molares, M. E. & Yang, P.
Object Type: Article
System: The UNT Digital Library
Form CJ-8, Annual Probation Survey: 2008 (open access)

Form CJ-8, Annual Probation Survey: 2008

Blank probation data survey containing a series of questions related to the probationary population in a particular location, with instructions for filling out the survey.
Date: November 17, 2008
Creator: United States. Bureau of Justice Statistics.
Object Type: Text
System: The UNT Digital Library
Status and Monitoring of Natural and Supplemented Chinook Salmon in Johnson Creek, Idaho, 2006-2007 Annual Report. (open access)

Status and Monitoring of Natural and Supplemented Chinook Salmon in Johnson Creek, Idaho, 2006-2007 Annual Report.

The Nez Perce Tribe Johnson Creek Artificial Propagation Enhancement Project (JCAPE) has conducted juvenile and adult monitoring and evaluation studies for its 10th consecutive year. Completion of adult and juvenile Chinook salmon studies were conducted for the purpose of evaluating a small-scale production initiative designed to increase the survival of a weak but recoverable spawning aggregate of summer Chinook salmon Oncorhynchus tshawytscha. The JCAPE program evaluates the life cycle of natural origin (NOR) and hatchery origin (HOR) supplementation fish to quantify the key performance measures: abundance, survival-productivity, distribution, genetics, life history, habitat, and in-hatchery metrics. Operation of a picket style weir and intensive multiple spawning ground surveys were completed to monitor adult Chinook salmon and a rotary screw trap was used to monitor migrating juvenile Chinook salmon in Johnson Creek. In 2007, spawning ground surveys were conducted on all available spawning habitat in Johnson Creek and one of its tributaries. A total of 63 redds were observed in the index reach and 11 redds for all other reaches for a combined count of 74 redds. Utilization of carcass recovery surveys and adult captures at an adult picket weir yielded a total estimated adult escapement to Johnson Creek of 438 Chinook …
Date: November 17, 2008
Creator: Rabe, Craig D. & Nelson, Douglas D.
Object Type: Report
System: The UNT Digital Library
Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB: indications of a surprisingly complex life-style and cryptic anaerobic pathways for aromatic degradation (open access)

Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB: indications of a surprisingly complex life-style and cryptic anaerobic pathways for aromatic degradation

Initial interest in Dechloromonas aromatica strain RCB arose from its ability to anaerobically degrade benzene. It is also able to reduce perchlorate and oxidize chlorobenzoate, toluene, and xylene, creating interest in using this organism for bioremediation. Little physiological data has been published for this microbe. It is considered to be a free-living organism. The a priori prediction that the D. aromatica genome would contain previously characterized 'central' enzymes involved in anaerobic aromatic degradation proved to be false, suggesting the presence of novel anaerobic aromatic degradation pathways in this species. These missing pathways include the benzyl succinyl synthase (bssABC) genes (responsible for formate addition to toluene) and the central benzoylCoA pathway for monoaromatics. In depth analyses using existing TIGRfam, COG, and InterPro models, and the creation of de novo HMM models, indicate a highly complex lifestyle with a large number of environmental sensors and signaling pathways, including a relatively large number of GGDEF domain signal receptors and multiple quorum sensors. A number of proteins indicate interactions with an as yet unknown host, as indicated by the presence of predicted cell host remodeling enzymes, effector enzymes, hemolysin-like proteins, adhesins, NO reductase, and both type III and type VI secretory complexes. Evidence of …
Date: November 17, 2008
Creator: Salinero, Kennan Kellaris; Keller, Keith; Feil, William S.; Feil, Helene; Trong, Stephan; Di Bartolo, Genevieve et al.
Object Type: Article
System: The UNT Digital Library
Response to"Analysis of the Treatment, by the U.S. Department of Energy, of the FEP Hydrothermal Activity in the Yucca Mountain Performance Assessment" by Yuri Dublyansky (open access)

Response to"Analysis of the Treatment, by the U.S. Department of Energy, of the FEP Hydrothermal Activity in the Yucca Mountain Performance Assessment" by Yuri Dublyansky

This paper presents a rebuttal to Dublyansky (2007), which misrepresents technical issues associated with hydrothermal activity at the proposed Yucca Mountain nuclear waste repository and their importance to the long-term performance of the repository. In this paper, questions associated with hydrothermal activity are reviewed and the justification for exclusion of hydrothermal activity from performance assessment is presented. The hypothesis that hydrothermal upwelling into the present-day unsaturated zone has occurred at Yucca Mountain is refuted by the unambiguous evidence that secondary minerals and fluid inclusions in the unsaturated zone formed in an unsaturated environment from downward percolating meteoric waters. The thermal history at Yucca Mountain, inferred from fluid inclusion and isotopic data, is explained in terms of the tectonic extensional environment and associated silicic magmatism. The waning of tectonic extension over millions of years has led to the present-day heat flux in the Yucca Mountain region that is below average for the Great Basin. The long time scales of tectonic processes are such that any effects of a resumption of extension or silicic magmatism on hydrothermal activity at Yucca Mountain over the 10,000-year regulatory period would be negligible. The conclusion that hydrothermal activity was incorrectly excluded from performance assessment as asserted …
Date: November 17, 2008
Creator: Houseworth, J.E. & Hardin, E.
Object Type: Report
System: The UNT Digital Library