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Preserving Public Government Information: The 2008 End of Term Crawl Project
This presentation explains the End of Term Presidential Harvest, a collaborative project to preserve U.S. Government web sites at the end of the 2008 Presidential election. The Library of Congress, Internet Archive, California Digital Library, University of North Texas, and the US Government Printing Office were the participating organizations for this project.
Date:
December 9, 2008
Creator:
Grotke, Abigail; Phillips, Mark Edward & Barnum, George
System:
The UNT Digital Library
Evaluation of Four Imaging Techniques for the Electrical Characterization of Solar Cells
The imaging techniques enable the possibility of higher-level quality control and defect analysis of solar cell materials in in-line production processes.
Date:
December 3, 2008
Creator:
S., Johnston.; Berman, G.; Call, N. & Ahrenkiel, R.
System:
The UNT Digital Library
Designing Safe Lithium-Ion Battery Packs Using Thermal Abuse Models (Presentation)
NREL and NASA developed a thermal-electrical model that resolves PTC and cell behavior under external shorting, now being used to evaluate safety margins of battery packs for spacesuit applications.
Date:
December 1, 2008
Creator:
Pesaran, A. A.; Kim, G. H.; Smith, K. & Darcy, E.
System:
The UNT Digital Library
Getting the Word Out: Diesel Exhaust Fluid (DEF) Locator, Mapping Tools, and Outreach Activities
Presentation covers diesel exhaust fluid resources on the Alternative Fuels and Advanced Vehicles Data Center.
Date:
December 1, 2008
Creator:
Brodt-Giles, Debbie
System:
The UNT Digital Library
Module Encapsulation Materials, Processing and Testing
Study of PV module encapsulation materials, processing, and testing shows that overall module reliability is determined by all component materials and processing factors.
Date:
December 1, 2008
Creator:
Pern, J.
System:
The UNT Digital Library
Stability Issues of Transparent Conducting Oxides (TCOs) for Thin-Film Photovoltaics (Presentation)
Study of stability issues of TCOs for thin-film PV, including degradation of optical, electrical, and structural properties of TCOs in damp heat and required encapsulation to prevent moisture egress.
Date:
December 1, 2008
Creator:
Pern, J.
System:
The UNT Digital Library
Web Archiving at UNT and End of Term Harvest 2008
This presentation illustrates the collaborative project with the University of North Texas (UNT) and the United States Government Printing Office as part of the Federal Depository Library Program. The CyberCemetery was created as an online archive of government websites that have ceased operation. This also discusses the UNT collaboration with the United States Government Printing Office, the Library of Congress, the Internet Archive, and the California Digital Library in an End of Term Harvest project in 2008 to archive the Presidential campaign websites before they ceased to exist.
Date:
November 7, 2008
Creator:
Phillips, Mark Edward
System:
The UNT Digital Library
Optimized Triple-Junction Solar Cells Using Inverted Metamorphic Approach
Record efficiencies with triple-junction inverted metamorphic designs, modeling useful to optimize, and consider operating conditions before choosing design.
Date:
November 1, 2008
Creator:
Geisz, J. F.
System:
The UNT Digital Library
The Second Generation Hypernuclear Spectroscopy at JLab Hall C (E01-011 experiment)
The second generation Λ hypernuclear spectroscopy by (e,e’K{sup +}) reaction has been carried out successfully at JLab in 2005. New configurations, HKS and Tilt method, significantly improved both energy resolution and statistics. Systematic error depend on tuning procedure was estimated by the blind analysis. Analysis is in the final stage. Third generation experiment (JLab E05-115) will be performed in the summer of 2009 w/ new e’ spectrometer (HES).
Date:
November 1, 2008
Creator:
Matsumura, Akihiko
System:
The UNT Digital Library
Spin Structure Function Measurements in Hall C at Jefferson Lab
This presentation introduces the spin structure functions and resonant spin structure, and it discusses the experimental approaches for studying spin structure via polarized electron beam interactions with frozen polarized proton and deuteron targets.
Date:
November 1, 2008
Creator:
Wood, Stephen A.
System:
The UNT Digital Library
Thermal/Electrical Modeling for Abuse-Tolerant Design of Li-Ion Modules
To help design safe, high-performing batteries, NREL and NASA created and verified a new multicell math model capturing electrical-thermal interactions of cells with PTC devices during thermal abuse.
Date:
November 1, 2008
Creator:
Smith, K.; Kim, G.-H.; Pesaran, A. & Darcy, E.
System:
The UNT Digital Library
Resource and Resource Sharing in Intelligent Information Access
This presentation discusses an exploratory study on resources and resource sharing among researchers in Intelligent Information Access (IIA). The investigation consists of two stages. In Stage One, the authors conducted a content analysis to identify resources used in 145 research papers and reports in two subfields of IIA; and in Stage Two, the authors carried out an online survey of IIA researchers to understand resource-sharing channels and the researchers' perspectives on resource sharing.
Date:
October 23, 2008
Creator:
Chen, Jiangping
System:
The UNT Digital Library
2008 DOT GOV Harvest Preserving Access
Presentation for the 2008 Depository Library Council Annual Meeting. This presentation outlines the history, tool building, partner activities and future work for a collaborative project between the University of North Texas, the Library of Congress, the Internet Archive, the California Digital Library, and the U.S. Government Printing Office.
Date:
October 21, 2008
Creator:
Hartman, Cathy Nelson & Phillips, Mark Edward
System:
The UNT Digital Library
User-Centered Design for Humanities Collections within a Digital Library
This presentation discusses the infrastructure of the Digital Projects Unit at the University of North Texas (UNT) and the IOGENE project. There are illustrated examples and discussion about the challenges faced with the IOGENE user studies.
Date:
October 17, 2008
Creator:
Phillips, Mark Edward & Murray, Kathleen R.
System:
The UNT Digital Library
Fuel Cell Vehicle and Infrastructure Learning Demonstration Status and Results
Presentation on the Fuel Cell Vehicle and Infrastructure Learning Demonstration project prepared for the 215th Electrochemical Society Meeting.
Date:
October 13, 2008
Creator:
Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T. & Garbak, J.
System:
The UNT Digital Library
Alternative Compliance Program: 10 CFR Part 490
Presentation explains the Alternative Compliance option under the U.S. Department of Energy's State and Alternative Fuel Provider program.
Date:
October 1, 2008
Creator:
Sears, T.
System:
The UNT Digital Library
Multi-Scale Multi-Dimensional Li-Ion Battery Model for Better Design and Management
The developed model used is to provide a better understanding and help answer engineering questions about improving the design, operational strategy, management, and safety of cells.
Date:
October 1, 2008
Creator:
Kim, G.-H. & Smith, K.
System:
The UNT Digital Library
Assessing Descriptive Substance in Free-Text Collection-Level Metadata [Presentation]
Presentation for the 2008 International Conference on Dublin Core and Metadata Applications on assessing descriptive substance in free-text collection-level metadata.
Date:
September 24, 2008
Creator:
Zavalina, Oksana; Palmer, Carole L.; Jackson, Amy S. & Han, Myung-Ja
System:
The UNT Digital Library
Advanced Thermal Control Enabling Cost Reduction for Automotive Power Electronics
Describes NREL's work on next-generation vehicle cooling technologies (jets, sprays, microchannels) and novel packaging topologies to reduce costs and increase performance and reliability.
Date:
September 1, 2008
Creator:
Abraham, T.; Kelly, K.; Bennion, K. & Vlahinos, A.
System:
The UNT Digital Library
Multi-Scale Multi-Dimensional Model for Better Cell Design and Management
Describes NREL's R&D to develop a multi-scale model to assist in designing better, more reliable lithium-ion battery cells for advanced vehicles.
Date:
September 1, 2008
Creator:
Kim, G.-H. & Smith, K.
System:
The UNT Digital Library
Recent and Current Research & Roadmapping Activities: Overview
December 2008 DOE Algal Biofuels Technology Roadmap Workshop plenary presentation: summarizes past and current algal biofuels activity, status of research funding, and recent roadmapping activities.
Date:
September 1, 2008
Creator:
Darzins, A.
System:
The UNT Digital Library
A Cost-Benefit Approach for Describing and Processing Digital Objects
This presentation discusses the costs and benefits associated with creating the metadata and ensuring metadata quality in The Portal to Texas History.
Date:
August 30, 2008
Creator:
Belden, Dreanna
System:
The UNT Digital Library
Federal Fleets and Clean Cities: A Path Forward
Presentation explains the connections between Clean Cities and the Federal Fleet programs.
Date:
August 21, 2008
Creator:
unknown
System:
The UNT Digital Library
Application of Proteomics and Lipid Studies in Environmental Biotechnology
The overview of changes in protein levels or states in response to a growth condition, stress, mutation or metabolic engineering is invaluable in understanding the physiology of a microbial system. The lipid profile of the cell is similarly a valuable diagnostic of the cellular response and health, especially in context of survival in a fluctuating environment. To obtain comprehensive cellular models, post-transcriptional cell wide surveys at the levels of proteins and lipids are required. Both these fields have been greatly bolstered by the development of high throughput methods using mass spectrometry. Multiple strategies now exist for the identification of proteins, and numerous workflows to quantify protein abundance have also been developed. Cellular profiling such as these allows us to assess the potential of a microbial system for environmental applications such as bioremediation and bio-energy.
Date:
August 12, 2008
Creator:
Mukhopadhyay, Aindrila
System:
The UNT Digital Library