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83 Matching Results
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Spontaneous polarization and piezoelectricity in boron nitride nanotubes
Article on spontaneous polarization and piezoelectricity in boron nitride nanotubes.
Date:
June 10, 2003
Creator:
Nakhmanson, Serge M.; Calzolari, Arrigo; Meunier, Vincent; Bernholc, Jerry & Buongiorno Nardelli, Marco
Object Type:
Article
System:
The UNT Digital Library
Reply to the Comment "Intercluster correlation in Seismicity" by Helmstetter and Sornette
This paper is a reply to the comment by Helmstetter and Sornette titled "Intercluster correlation in Seismicity" which addresses an important point in a paper written by the authors that needs to be clarified.
Date:
September 15, 2003
Creator:
Mega, Mirko S.; Allegrini, Paolo; Grigolini, Paolo; Latora, Vito; Palatella, Luigi; Rapisarda, Andrea et al.
Object Type:
Paper
System:
The UNT Digital Library
In the search for the low-complexity sequences in prokaryotic and eukaryotic genomes: how to derive a coherent picture from global and local entropy measures
Paper discussing the search for the low-complexity sequences in prokaryotic and eukaryotic genomes and how to derive a coherent picture from global and local entropy measures.
Date:
2003
Creator:
Acquisti, Claudia; Allegrini, Paolo; Bogani, Patrizia; Buiatti, Marcello, 1937-; Catanese, Elena; Fronzoni, Leone et al.
Object Type:
Paper
System:
The UNT Digital Library
Metadata and XML
This presentation discusses how XML can help store metadata. The University of North Texas (UNT) Digital Projects Unit developed the UNTL metadata element set with IndexData that tailored the data to meet their needs.
Date:
November 7, 2003
Creator:
Phillips, Mark Edward
Object Type:
Presentation
System:
The UNT Digital Library
The Future is in the Preservation Metadata
This presentation discusses the issue of digital preservation and how metadata provides a critical part of the solution to the preservation challenges from detecting preservation threats to promoting preventative measures.
Date:
2003
Creator:
Alemneh, Daniel Gelaw
Object Type:
Presentation
System:
The UNT Digital Library
Mercury (Hg2+) suppression of potassium currents of outer hair cells
Article discussing mercury (Hg2+) suppression of potassium currents of outer hair cells.
Date:
2003
Creator:
Liang, Guihua; Järlebark, Leif; Ulfendahl, Mats & Moore, Ernest J.
Object Type:
Article
System:
The UNT Digital Library
Thinking Strategically about Economic Development in Dallas: Why a High-Wage Recruitment Strategy Makes Sense
The Dallas/Fort Worth Metropolitan Area, along with most other regions of the country, has witnessed some tough economic times. Telecom layoffs, the aftermath of the September 11th terrorist attacks, and the national economic downturn have reduced the region's employment by about 100,000 since 2000. Dallas' current economic stress is best evidenced by its declining per capita income. Still, as this report illustrates, even allowing for the region's current economic vicissitudes, the Dallas/Fort Worth Metroplex has been one of the most dynamic urban areas in the nation since 1990 and this report presents the information surrounding these topics with the figures and data found by the University of North Texas Center for Economic Development and Research.
Date:
December 2003
Creator:
Weinstein, Bernard L. & Clower, Terry L.
Object Type:
Report
System:
The UNT Digital Library
No Longer Under Our Control: The Nature and Role of Standards in the 21st Century Library
This lecture script examines the nature and role of standards for the emerging 21st century library. Given the dynamic character of the networked environment, when are standards appropriate and how can they be developed in a manner consistent with the volatility of information technologies and changing library services? What are the roles and responsibilities of standards developing organizations, technology vendors, content creators, and librarians for standards? Do local practices of libraries threaten standards-based resource sharing and resource access technologies? Can local needs be balanced with broader library community responsibilities, and how do standards affect this balance? The speaker's assumption is that adherence to standards has never been more critical, yet his implementation experience with Z39.50 and MARC suggests that the commitment to national and international standards by librarians, technology vendors, and content creators are often an example of good intentions rather than actual practice. This standards disconnect threatens the emerging 21st century library's ability to deliver fundamental services in appropriate ways to their users.
Date:
December 3, 2003
Creator:
Moen, William E.
Object Type:
Text
System:
The UNT Digital Library
Assessing Metadata Utilization: An Analysis of MARC Content Designation Use
This paper discusses metadata utilization. This paper reports results of an analysis of a large sample of MARC 21 bibliographic records.
Date:
2003
Creator:
Moen, William E. & Benardino, Penelope
Object Type:
Paper
System:
The UNT Digital Library
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
Lightning, Downed Power Line Form Intriguing Rock Structure in Denton, Texas
This article describes a vitrified soil structure, formed by atmospheric and human activity, possessing characteristics of igneous and metamorphic rocks.
Date:
March 2003
Creator:
Hudak, Paul F. & Maxey, George
Object Type:
Article
System:
The UNT Digital Library
Findings from the MetaScholar Projects: AmericanSouth and MetaArchive
Article summarizing major findings of the MetaArchive and AmericanSouth projects, two of the seven projects of the 2001 Mellon Metadata Harvesting Initiative.
Date:
October 24, 2003
Creator:
Halbert, Martin
Object Type:
Article
System:
The UNT Digital Library
Molecular Identification of a Functional Homologue of the Mammalian Fatty Acid Amide Hydrolase in Arabidopsis thaliana
Article on the molecular identification of a functional homologue of the mammalian fatty acid amide hydrolase in Arabidopsis thaliana.
Date:
June 24, 2003
Creator:
Shrestha, Rhidaya; Dixon, R. A. & Chapman, Kent D.
Object Type:
Article
System:
The UNT Digital Library
Enthalpies of Vaporization of Organic and Organometallic Compounds, 1880-2002
Article on enthalpies of vaporization of organic and organometallic compounds, 1880-2002.
Date:
April 21, 2003
Creator:
Chickos, James S. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Good, Fast, and Cheap: The Pioneering Reference Chat Service at the University of North Texas
This presentation is about the Online Reference Help Desk utilized by the University of North Texas. It includes information on the history of the service and how it works, as well as facts about the Help Desk's performance since origination. This presentation was given at the Music Library Association Conference on February 13, 2003.
Date:
2003
Creator:
Arnold, Donna M. & Tarlton, Martha
Object Type:
Presentation
System:
The UNT Digital Library
Precursors to the Formation of the Columbia-Princeton Electronic Music Center
Paper exploring the composers and events that contributed to the creation of the Columbia-Princeton Electronic Music Center.
Date:
2003-10-31/2003-11-01
Creator:
Hartsock, Ralph
Object Type:
Paper
System:
The UNT Digital Library
A Priori Assessment of the Stereoelectronic Profile of Phosphines and Phosphites
This article discusses research that has demonstrated the utility of a rigorously calibrated, molecular mechanics/semiempirical quantum mechanical protocol for developing stereoelectronic (Tolman) maps for phosphine ligands.
Date:
March 15, 2003
Creator:
Cooney, Katharine D.; Cundari, Thomas R., 1964-; Hoffman, Norris W.; Pittard, Karl A.; Temple, M. Danielle & Zhao, Yong
Object Type:
Article
System:
The UNT Digital Library
Jahn - Teller Distortion in the Phosphorescent Excited State of Three-Coordinate Au(I) Phosphine Complexes
This article discusses three-coordinate Au(I) phosphine complexes.
Date:
November 4, 2003
Creator:
Barakat, Khaldoon A.; Cundari, Thomas R., 1964- & Omary, Mohammad A.
Object Type:
Article
System:
The UNT Digital Library
A computational study of chlorofluoro-methyl radicals
Article on a computational study of chlorofluoro-methyl radicals.
Date:
January 8, 2003
Creator:
Schwartz, Martin; Peebles, Lynda R.; Berry, Rajiv & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
The reaction of OH with acetone and acetone-d₆ from 298 to 832 K: Rate coefficients and mechanism
Article on the reaction of OH with acetone and acetone-d₆ from 298 to 832 K and rate coefficients and mechanism.
Date:
November 22, 2003
Creator:
Yamada, Takahiro; Taylor, Philip H.; Goumri, Abdellatif & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Signals for local and systemic responses of plants to pathogen attack
Article on signals for local and systemic responses of plants to pathogen attack.
Date:
December 12, 2003
Creator:
Suzuki, Hideyuki; Xia, Yiji; Cameron, Robin K.; Shadle, Gail; Blount, Jack W.; Lamb, Christopher J. et al.
Object Type:
Article
System:
The UNT Digital Library
Solubility in Binary Solvent Mixtures: Anthracene Dissolved in Alcohol + Acetonitrile Mixtures at 298.2 K
Article on the solubility in binary solvent mixtures and anthracene dissolved in alcohol + acetonitrile mixtures at 298.2 K.
Date:
March 27, 2003
Creator:
Monárrez, Cassandra I.; Woo, Jee H.; Taylor, Priscilla G.; Tran, Anh M. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Solubility in Binary Solvent Mixtures: Anthracene Dissolved in Alcohol + 2-Methyl-1-butanol Mixtures at 298.2 K
Article on solubility in binary solvent mixtures and anthracene dissolved in alcohol + 2-methyl-1-butanol mixtures at 298.2 K.
Date:
July 30, 2003
Creator:
Monárrez, Cassandra I.; Taylor, Priscilla G.; Tran, Anh M. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Solubility of Anthracene in Binary Alcohol + Acetonitrile Solvent Mixtures at 298.2 K
Article on the solubility of anthracene in binary alcohol + acetonitrile solvent mixtures at 298.2 K.
Date:
January 1, 2003
Creator:
De Fina, Karina M.; Abernathy, Sarah; Alexander, Karen; Olugbuyi, Comfort; Vance, Araina & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library