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Web Archiving Workshop: Overview

This presentation gives a brief overview of the history of web archiving and explains key terms and concepts related to web archiving and harvesting with illustrated examples.
Date: June 4, 2008
Creator: Phillips, Mark Edward
System: The UNT Digital Library

Using Archival Resource Keys (ARKs) for Persistent Identification

This presentation discusses the usefulness of an Archival Resource Key (ARK) and how the University of North Texas (UNT) Libraries and the Digital Projects Unit use ARKs in their system.
Date: June 5, 2008
Creator: Phillips, Mark Edward
System: The UNT Digital Library

URL Nominating Tool

This presentation gives an overview of the URL Nominating TOOL project and defines some of the associated key concepts. It explores the entity attribute value data model, URL's and SURTs, and batch imports.
Date: July 8, 2008
Creator: Phillips, Mark Edward
System: The UNT Digital Library

Building Digital Archives

This presentation is about the steps followed in the development of the University of North Texas (UNT) Libraries' Digital Library infrastructure, the lessons learned along the way, and the opportunities that are available today.
Date: June 6, 2008
Creator: Phillips, Mark Edward & Hartman, Cathy Nelson
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

Collaboration in Practice: Megadata Happens

This presentation discusses The Portal to Texas History and how collaborations with other organizations has helped add to the collection. In this presentation, the author illustrates examples from The Portal to Texas History with information about metadata management, quality issues, and the automated systems in place by the University of North Texas (UNT) Libraries' Digital Projects Unit.
Date: June 6, 2008
Creator: Belden, Dreanna
System: The UNT Digital Library

Update on Digitization at the University of North Texas (UNT) Libraries

This presentation gives an update on the digital collection at the University of North Texas (UNT) Libraries in their Digital Collection and The Portal to Texas History in 2008.
Date: February 22, 2008
Creator: Belden, Dreanna
System: The UNT Digital Library

Folksonomy

This Tech Talk presentation explores Folksonomy. The author explores some of the more common aspects of folksonomies in the context of Web 2.0.
Date: July 2, 2008
Creator: Alemneh, Daniel Gelaw
System: The UNT Digital Library

Enemies of History: Murderers of the Past

This presentation is about a workshop for high school students. The workshop focused on preservation and how it relates to the study of history.
Date: April 16, 2008
Creator: Downey, Annie; May, Frances A.; Mears, Michelle M. & Smith, Jon
System: The UNT Digital Library

Self-Configuring Wireless MEMS Network

This presentation discusses miniature, lightweight, self-powered wireless sensors, and networking software needs.
Date: January 2008
Creator: Akl, Robert G.; Kavi, Krishna M. & El Rewini, Hesham
System: The UNT Digital Library

Optimizing Carbon Nanotube Contacts For Use In Organic Photovoltaics

None
Date: May 1, 2008
Creator: Barnes, T.; Blackburn, J.; Tenent, R.; Morfa, A.; Heben, M. & Coutts, T.
System: The UNT Digital Library

Solar Advisor Model; Session: Modeling and Analysis

This project supports the Solar America Initiative by: (1) providing a consistent framework for analyzing and comparing power system costs and performance across the range of solar technologies and markets, PV, solar heat systems, CSP, residential, commercial and utility markets; (2) developing and validating performance models to enable accurate calculation of levelized cost of energy (LCOE); (3) providing a consistent modeling platform for all TPP's; and (4) supporting implementation and usage of cost models.
Date: April 1, 2008
Creator: Blair, N.
System: The UNT Digital Library

Accelerated UV Test Methods for Encapsulants of Photovoltaic Modules

None
Date: May 1, 2008
Creator: Kempe, M. D.
System: The UNT Digital Library

Fuel Cell Vehicle Learning Demonstration: Spring 2008 Results

Presentation prepared for the 2008 National Hydrogen Association Conference that describes the spring 2008 results for DOE's Fuel Cell Vehicle Learning Demonstration.
Date: April 2, 2008
Creator: Wipke, K.; Sprik, S.; Kurtz, J. & Garbak, J.
System: The UNT Digital Library

Intrinsic DX Centers in Ternary Chalcopyrite Semiconductors

The conclusions of this report are: (1) intrinsic donor-type defects In{sub Cu}, Ga{sub Cu}, and V{sub Se}, and their complexes with V{sub Cu} cause metastability, but also act to limit V{sub OC}; (2) growth conditions which minimize these defects (Cu-rich/Se-rich) are very different from those currently used; and (3) overcoming V{sub OC} limitation requires to address other issues and trade-offs.
Date: May 1, 2008
Creator: Lany, S. & Zunger, A.
System: The UNT Digital Library

Session: CSP Advanced Systems -- Advanced Overview

The project description is: (1) it supports crosscutting activities, e.g. advanced optical materials, that aren't tied to a single CSP technology and (2) it supports the 'incubation' of new concepts in preliminary stages of investigation.
Date: April 1, 2008
Creator: Mehos, M.
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

Design of Shallow p-type Dopants in ZnO

ZnO is a promising material for short wave-length opto-electronic devices such as UV lasers and LEDs due to its large exciton binding energy and low material cost. ZnO can be doped easily n-type, but the realization of stable p-type ZnO is rather difficult. Using first-principles band structure methods the authors address what causes the p-type doping difficulty in ZnO and how to overcome the p-type doping difficulty in ZnO.
Date: May 1, 2008
Creator: Wei, S.H.; Li, J. & Y., Yan.
System: The UNT Digital Library

EE&RE; Session: CIGS

This project supports the Solar America Initiative by carrying out work on target topics identified for Photovoltaic Systems: (1) Improving cell and module efficiency of thin film Cu(In,Ga)Se2 materials; (2) Implementing the Science and Technology Facility (S&TF) and the Process Development and Integration Laboratory (PDIL) to facilitate laboratory/industry interaction in developing PV manufacturing technologies; (3) Addressing industrial issues in materials and manufacturing processes with the objective to lower the cost of PV power; (4) Providing technology transfer efforts to accelerate transition of thin film PV technology to market and deployment; (5) Assisting R&D efforts to asses and improve reliability and stability of thin film PV products; and (6) Assist the SAI TPPs in technical matters related to CIGS PV technology.
Date: April 1, 2008
Creator: Contreras, M.
System: The UNT Digital Library

Discovering and validating biological hypotheses from coherent patterns in functional genomics data

The area of transcriptomics analysis is among the more established in computational biology, having evolved in both technology and experimental design. Transcriptomics has a strong impetus to develop sophisticated computational methods due to the large amounts of available whole-genome datasets for many species and because of powerful applications in regulatory network reconstruction as well as elucidation and modeling of cellular transcriptional responses. While gene expression microarray data can be noisy and comparisons across experiments challenging, there are a number of sophisticated methods that aid in arriving at statistically and biologically significant conclusions. As such, computational transcriptomics analysis can provide guidance for analysis of results from newer experimental technologies. More recently, search methods have been developed to identify modules of genes, which exhibit coherent expression patterns in only a subset of experimental conditions. The latest advances in these methods allow to integrate multiple data types anddatasets, both experimental and computational, within a single statistical framework accounting for data confidence and relevance to specific biological questions. Such frameworks provide a unified environment for the exploration of specific biological hypothesis and for the discovery of coherent data patterns along with the evidence supporting them.
Date: August 12, 2008
Creator: Joachimiak, Marcin Pawel
System: The UNT Digital Library

Stability of CIS/CIGS Modules at the Outdoor Test Facility Over Two Decades

None
Date: May 1, 2008
Creator: Del Cueto, J. A.
System: The UNT Digital Library

PV Conversion Technologies; Session: OPV, Sensitized, Seed Funds

None
Date: April 1, 2008
Creator: Olson, D. C. & Ginley, D.
System: The UNT Digital Library

Educating Consumers: New Content on Diesel Vehicles, Diesel Exhaust Fluid, and Selective Catalytic Reduction Technologies on the AFDC

Presentation covers new content available on the Alternative Fuels and Advanced Vehicle Data Center regarding diesel vehicles, diesel exhaust fluid, and selective catalytic reduction technologies.
Date: August 5, 2008
Creator: Brodt-Giles, D.
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