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Brittle and Ductile Behavior in Carbon Nanotubes (open access)

Brittle and Ductile Behavior in Carbon Nanotubes

Article discussing research on the response of carbon nanotubes to a tensile load.
Date: November 23, 1998
Creator: Buongiorno Nardelli, Marco; Yakobson, Boris I. & Bernholc, Jerry
Object Type: Article
System: The UNT Digital Library
Lip-Lip Interactions and the Growth of Multiwalled Carbon Nanotubes (open access)

Lip-Lip Interactions and the Growth of Multiwalled Carbon Nanotubes

Article on lip-lip interactions and the growth of multiwalled carbon nanotubes.
Date: January 12, 1998
Creator: Buongiorno Nardelli, Marco; Brabec, Charles; Roland, Christopher & Bernholc, Jerry
Object Type: Article
System: The UNT Digital Library
Mechanism of strain release in carbon nanotubes (open access)

Mechanism of strain release in carbon nanotubes

Article on the mechanism of strain release in carbon nanotubes.
Date: February 15, 1998
Creator: Buongiorno Nardelli, Marco; Yakobson, Boris I. & Bernholc, Jerry
Object Type: Article
System: The UNT Digital Library
SL₂-polynomial invariance (open access)

SL₂-polynomial invariance

Article on SL₂-polynomial invariance. The purpose of this article is to describe completely, in a constructive way, the structure of these invariant polynomials in the particular case n = 2, for an arbitrary field k.
Date: 1998
Creator: Anghel, Nicolae
Object Type: Article
System: The UNT Digital Library

High-Performing Self-Managed Work Teams: A Comparison of Theory to Practice

Access: Use of this item is restricted to the UNT Community
Book discussing high-performing self-managed work teams and a comparison of theory of practice.
Date: 1998
Creator: Yeatts, Dale E., 1952- & Hyten, Cloyd
Object Type: Book
System: The UNT Digital Library
The Hotel Industry, Texas Stadium and Hotel Occupancy Taxes: A Report to the Irving Convention and Visitors Bureau Board of Directors (open access)

The Hotel Industry, Texas Stadium and Hotel Occupancy Taxes: A Report to the Irving Convention and Visitors Bureau Board of Directors

This report discusses the hotel industry, Texas stadium, and hotel occupancy taxes. The Board of Directors of the Irving Convention and Visitors Bureau commissioned the Center for Economic Development and Research at the University of North Texas to examine several facets of the hotel industry, Texas Stadium and hotel occupancy tax receipts in the City of Irving. This report summarizes the findings of that examination.
Date: May 1998
Creator: Clower, Terry L. & Weinstein, Bernard L.
Object Type: Report
System: The UNT Digital Library
The Impacts of the Union Pacific Service Disruptions on the Texas and National Economies: An Unfinished Story (open access)

The Impacts of the Union Pacific Service Disruptions on the Texas and National Economies: An Unfinished Story

This report, by the University of North Texas Center for Economic Development and Research, discusses the disruption in Union Pacific Railroad service and its impact on the economy in the state of Texas and other areas of the United States.
Date: February 9, 1998
Creator: Weinstein, Bernard L. & Clower, Terry L.
Object Type: Report
System: The UNT Digital Library
CIMI's Z39.50 Interoperability Testbed: Search and Retrieval of Distributed Cultural Heritage Information (open access)

CIMI's Z39.50 Interoperability Testbed: Search and Retrieval of Distributed Cultural Heritage Information

This paper discusses the Consortium for the Computer Interchange of Museum Information (CIMI)'s international effort to provide distributed search and retrieval of cultural heritage information. A primary aspect of CIMI's work utilizes ANSI/NISO Z39.50-1995, and American National Standard protocol for information retrieval. The International Organization for Standardization (ISO) recently approved Z39.50 as ISO 23950. CIMI chose Z39.50 to enable uniform access to existing and emerging digital collections and the vast repositories of cultural heritage information resources. These resources include a variety of physical and digital objects--physical artifacts and digital derivatives of those artifacts, descriptive records designed for collection management, bibliographic records, full-text documents, online tools such as thesauri and authoritative lists of artists' names, and more. CIMI's application Z39.50 in the networked cultural heritage information environment is breaking new ground in distributed and integrated access to textual and non-textual digital collections.
Date: January 2, 1998
Creator: Moen, William E.
Object Type: Paper
System: The UNT Digital Library
Educators', Administrators' and Students' Perceptions of Principles of Technology Programs in Pennsylvania (open access)

Educators', Administrators' and Students' Perceptions of Principles of Technology Programs in Pennsylvania

This study assesses the Principles of Technology Applied Science high school courses taught in Pennsylvania.
Date: 1998
Creator: Chinoda, Michelle D. & Allen, Jeff M.
Object Type: Article
System: The UNT Digital Library
Enhancing Assignment Completion in Academically Diverse Vocational Classes (open access)

Enhancing Assignment Completion in Academically Diverse Vocational Classes

Article on enhancing assignment completion in academically diverse vocational classes.
Date: 1998
Creator: Rademacher, Joyce A. & Allen, Jeff M.
Object Type: Article
System: The UNT Digital Library
Investigating the Screwdriver: 25 Years of Technology Change (open access)

Investigating the Screwdriver: 25 Years of Technology Change

Article broadly discussing some of the technological changes in vocational education over the last 25 years, as well as strategies for implementation and planning in the new millennium.
Date: 1998
Creator: Allen, Jeff M. & Wircenski, Jerry L.
Object Type: Article
System: The UNT Digital Library
The Journal for Vocational Special Needs Education (open access)

The Journal for Vocational Special Needs Education

This issue of the Journal for Vocational Special Needs focuses on the aging process and its effects on society and the workforce. Aging is the one experience that we all have in common. Individuals are expected to live longer in the future. Many will undoubtedly work beyond the traditional retirement age. This means that the composition of workers will be a blend of people, both young and old.
Date: 1998
Creator: Allen, Jeff M.; Sarkees-Wircenski, Michelle & West, Lynda L.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Tunneling rate fluctuations induced by nonlinear resonances: A quantitative treatment based on semiclassical arguments (open access)

Tunneling rate fluctuations induced by nonlinear resonances: A quantitative treatment based on semiclassical arguments

This article discusses tunneling rate fluctuations induced by nonlinear resonances. The authors investigate the tunneling process between two symmetric stable islands of a forced pendulum Hamiltonian in the weak chaos regime.
Date: November 1998
Creator: Bonci, Luca; Farusi, Andrea; Grigolini, Paolo & Roncaglia, Roberto
Object Type: Article
System: The UNT Digital Library
Fractional Brownian motion as a nonstationary process: An alternative paradigm for DNA sequences (open access)

Fractional Brownian motion as a nonstationary process: An alternative paradigm for DNA sequences

Article discussing the fractional Brownian motion (FBM) as a nonstationary process and an alternative paradigm for DNA sequences.
Date: April 1998
Creator: Allegrini, Paolo; Buiatti, Marco, 1972-; Grigolini, Paolo & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Anomalous diffusion and ballistic peaks: A quantum perspective (open access)

Anomalous diffusion and ballistic peaks: A quantum perspective

Article discussing research on anomalous diffusion and ballistic peaks.
Date: June 1998
Creator: Stefancich, Marco; Allegrini, Paolo; Bonci, Luca; Grigolini, Paolo & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Non-Gaussian statistics of anomalous diffusion: The DNA sequences of prokaryotes (open access)

Non-Gaussian statistics of anomalous diffusion: The DNA sequences of prokaryotes

This article discusses a non-Gaussian indicator to measure the deviation from Gaussian statistics of a diffusion process generated by dichotomous fluctuations with infinite memory.
Date: September 1998
Creator: Allegrini, Paolo; Buiatti, Marco, 1972-; Grigolini, Paolo & West, Bruce J.
Object Type: Article
System: The UNT Digital Library

Excuse Me

A male figure in the foreground looks at something on a woman's desk. She is seated and holds a telephone receiver. Behind her is a man looking closely at a painting on the wall. The woman states, "Excuse me, these are private papers." The painting on the wall consists of squares of different colors. The man in the foreground is painted in a dark pinkish red tone.
Date: 1998
Creator: Blackburn, Ed, 1940-2022
Object Type: Artwork
System: The UNT Digital Library
Descriptors for solutes from the solubility of solids: trans-stilbene as an example (open access)

Descriptors for solutes from the solubility of solids: trans-stilbene as an example

Article on descriptors for solutes from the solubility of solids and trans-stilbene as an example.
Date: 1998
Creator: Abraham, M. H. (Michael H.); Green, Caroline E.; Acree, William E. (William Eugene); Hernández, Carmen E. & Roy, Lindsay Elizabeth
Object Type: Article
System: The UNT Digital Library
[Review] Chemistry of Advanced Materials: An Overview (open access)

[Review] Chemistry of Advanced Materials: An Overview

This article reviews the book "Chemistry of Advanced Materials: An Overview," edited by Leonard V. Interrante and Mark J. Hampden-Smith.
Date: December 29, 1998
Creator: Cundari, Thomas R., 1964-
Object Type: Review
System: The UNT Digital Library
Structural Dichotomy in Six-Coordinate d⁰ Complexes: Trigonal Prismatic (ᵗBu₃SiC≡C)₆Ta⁻ and Octahedral (ᵗBu₃SiC≡C)₆M²⁻ (M = Zr, Hf) (open access)

Structural Dichotomy in Six-Coordinate d⁰ Complexes: Trigonal Prismatic (ᵗBu₃SiC≡C)₆Ta⁻ and Octahedral (ᵗBu₃SiC≡C)₆M²⁻ (M = Zr, Hf)

Article discussing structural dichotomy in six-coordinate d⁰ complexes and trigonal prismatic (ᵗBu₃SiC≡C)₆Ta⁻ and octahedral (ᵗBu₃SiC≡C)₆M²⁻ (M ≡ Zr, Hf).
Date: September 19, 1998
Creator: Vaid, Thomas P.; Veige, Adam S.; Lobkovsky, Emil B.; Glassey, Wingfield V.; Wolczanski, Peter T.; Liable-Sands, Louise M. et al.
Object Type: Article
System: The UNT Digital Library
Quantitative Analysis Laboratory Experiment: Bilinear Regression Analysis as a Means to Reduce Matrix Effects in Simultaneous Spectrophotometric Determination of Cr(III) and Co(II) (open access)

Quantitative Analysis Laboratory Experiment: Bilinear Regression Analysis as a Means to Reduce Matrix Effects in Simultaneous Spectrophotometric Determination of Cr(III) and Co(II)

Article on bilinear regression analysis as a means to reduce matrix effects in simultaneous spectrophotometric determination of Cr(III) and Co(II) and a quantitative analysis laboratory experiment.
Date: July 1, 1998
Creator: Pandey, Siddharth; McHale, Mary E. R.; Coym, Karen S. & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Kinetics-Based Indirect Spectrophotometric Method for Simultaneous Determination of MnO4 (-) and Cr207 (2-): A Modern Instrumental Analysis Laboratory Experiment (open access)

Kinetics-Based Indirect Spectrophotometric Method for Simultaneous Determination of MnO4 (-) and Cr207 (2-): A Modern Instrumental Analysis Laboratory Experiment

Article on kinetics-based indirect spectrophotometric method for simultaneous determination of MnO4 (-) and Cr2O7 (2-) and a modern instrumental analysis laboratory experiment.
Date: April 1, 1998
Creator: Pandey, Siddharth; McHale, Mary E. R.; Horton, Ann-Sofi M.; Padilla, Sandra A.; Trufant, Ashantè L.; De La Sancha, Noé U. et al.
Object Type: Article
System: The UNT Digital Library
Visualizing Ground-Water-Flow Fields and Contaminant Plumes in an Undergraduate Hydrogeology Course (open access)

Visualizing Ground-Water-Flow Fields and Contaminant Plumes in an Undergraduate Hydrogeology Course

This article discusses the use of three-dimensional visualization methods to augment traditional contouring methods in an undergraduate ground-water course.
Date: 1998
Creator: Hudak, Paul F.
Object Type: Article
System: The UNT Digital Library
Book Review: A Farther Shore: How Near-Death and Other Extraordinary Experiences Can Change Ordinary Lives (open access)

Book Review: A Farther Shore: How Near-Death and Other Extraordinary Experiences Can Change Ordinary Lives

Book review of "A Farther Shore: How Near-Death and Other Extraordinary Experiences Can Change Ordinary Lives" by researchers Yvonne Kason and Teri Degler.
Date: Winter 1998
Creator: Holden, Janice Miner
Object Type: Review
System: The UNT Digital Library