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1:1 iPads in 1st Grade: Two-Year Case Study of a Teacher's Concerns, Use, and Innovation Configuration (open access)

1:1 iPads in 1st Grade: Two-Year Case Study of a Teacher's Concerns, Use, and Innovation Configuration

This chapter reports the findings of a two-year case study of how one first-grade teacher in a Florida charter school with 1:1 iPads progresses through stages of concerns and levels of use to achieve technological innovation. Findings inform technology integration practices and emphasize the importance of acknowledging change concerns associated with technology acceptance.
Date: 2019
Creator: Eutsler, Lauren
Object Type: Book Chapter
System: The UNT Digital Library
1-Benzyl-3,5-bis(4-chlorobenzylidene)-piperidin-4-one (open access)

1-Benzyl-3,5-bis(4-chlorobenzylidene)-piperidin-4-one

The title compound, C₂₆H₂₁Cl₂NO, crystallizes with two symmetry-independent molecules in the asymmetric unit.
Date: May 16, 2011
Creator: Nesterov, Volodymyr V.; Sarkisov, Sergey S.; Shulaev, Vladimir & Nesterov, Vladimir N.
Object Type: Article
System: The UNT Digital Library

2,490 Feet

The work is a coiled piece of paper that measures 2,490 feet when unwound. Pieces of white string tie sections to hold it in place.
Date: 2011/2012
Creator: Lawrence, Annette
Object Type: Artwork
System: The UNT Digital Library
3,5-Bis(4-chlorobenzylidene)-1-methyl-piperidin-4-one (open access)

3,5-Bis(4-chlorobenzylidene)-1-methyl-piperidin-4-one

In the title molecule, C₂₀H₁₇Cl₂NO, the central heterocyclic ring adopts a flattened boat conformation.
Date: February 23, 2011
Creator: Nesterov, Volodymyr V.; Sarkisov, Sergey S.; Shulaev, Vladimir & Nesterov, Vladimir N.
Object Type: Article
System: The UNT Digital Library
4-Coumarate 3-hydroxylase in the lignin biosynthesis pathway is a cytosolic ascorbate peroxidase (open access)

4-Coumarate 3-hydroxylase in the lignin biosynthesis pathway is a cytosolic ascorbate peroxidase

Article describes an enzyme catalyzing the direct 3-hydroxylation of 4-coumarate to caffeate in lignin biosynthesis as a bifunctional peroxidase that oxidizes both ascorbate and 4-coumarate at comparable rates.
Date: April 30, 2019
Creator: Barros, Jaime; Escamilla-Treviño, Luis; Song, Luhua; Rao, Xiaolan; Serrani-Yarce, Juan Carlos; Docampo-Palacios, Maite et al.
Object Type: Article
System: The UNT Digital Library
[5,10,15,20-Tetrakis (4-methoxyphenyl)-porphyrinato] zinc dichloromethane disolvate (open access)

[5,10,15,20-Tetrakis (4-methoxyphenyl)-porphyrinato] zinc dichloromethane disolvate

Article on 5,10,15,20-tetrakis(4-methoxyphenyl)-porphyrinato] zinc dichloromethane disolvate.
Date: July 24, 2013
Creator: McGill, Sean; Nesterov, Vladimir N. & Gould, Stephanie L.
Object Type: Article
System: The UNT Digital Library
[5,10,15,20-Tetrakis(4-tolyl)porphyrin]-zinc(II) dichloromethane solvate (open access)

[5,10,15,20-Tetrakis(4-tolyl)porphyrin]-zinc(II) dichloromethane solvate

In the title complex, [Zn(C₄₈H₃₆N₄)]·CH₂Cl₂, the Znᴵᴵ atom lies on an inversion center and the dichloromethane solvent molecule is disordered around an inversion center.
Date: May 26, 2010
Creator: McGill, Sean; Nesterov, Vladimir N. & Gould, Stephanie L.
Object Type: Article
System: The UNT Digital Library
5-Cyano-1,3-phenylene diacetate (open access)

5-Cyano-1,3-phenylene diacetate

This article discusses 5-cyano-1,3-phenylene diacetate.
Date: May 24, 2014
Creator: Abbassi, Bahar; Brumfield, Michela; Jones, Lloyd M.; Nesterov, Vladimir N. & Carr, Andrew J.
Object Type: Article
System: The UNT Digital Library

7.5 Minute Quadrangle Project

Presentation for the 2010 Depository Library Council Annual Meeting. This presentation discusses the 7.5 minute quadrangle project by the University of North Texas (UNT) Libraries' Digital Projects Unit and gives the background, goals, processes, challenges, and next steps.
Date: October 18, 2010
Creator: Phillips, Mark Edward
Object Type: Presentation
System: The UNT Digital Library

11,664 kilometers across the sea: Bridging the student support gap to the Pacific Islands

Presentation for the 2013 International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC) Conference. This presentation discusses the LEAP program at UNT and bridging the student support gap to the Pacific Islands.
Date: October 21, 2013
Creator: Avery, Elizabeth Fuseler; Batman, Cindy; Chandler, Yvonne J. & Barnwell, Jane
Object Type: Presentation
System: The UNT Digital Library
20 Mule Team (open access)

20 Mule Team

This photograph from the front cover of an issue of the Hexagon Journal displays the mock 20 mule team that stands outside of the Rio Tinto Borax Museum in Boron, California. The mule team depicts the original mode used to transport the chemical compound, borax, out of Death Valley between 1883 and 1888. A description of the photograph is shown on page 23 of the journal.
Date: Summer 2015
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Object Type: Clipping
System: The UNT Digital Library
50 Years of Reference Service Literature Review Sources (open access)

50 Years of Reference Service Literature Review Sources

Handout accompanying a presentation for the Texas Library Association (TLA) 2014 Annual Conference at the Reference Round Table. This handout includes literature review sources representing 50 years of reference service.
Date: April 2014
Creator: Sears, Suzanne & Leuzinger, Julie
Object Type: Pamphlet
System: The UNT Digital Library
911 Services and Vital Sign Measurement Utilizing Mobile Phone Sensors and Applications (open access)

911 Services and Vital Sign Measurement Utilizing Mobile Phone Sensors and Applications

Patent relating to improved methods for utilizing 911 services and for implementing 911 dispatch protocols by accessing mobile phone sensors and applications.
Date: September 20, 2012
Creator: Dantu, Ram; Chandrasekaran, Vikram & Gupta, Neeraj K.
Object Type: Patent
System: The UNT Digital Library
Крестьянский Союз в 1920-е годы и формирование крестьянской идентичности: модернизационный дискурс: The Peasant Union in the 1920s. The Formation of a Peasant Identity: Modernizing Discourse (open access)

Крестьянский Союз в 1920-е годы и формирование крестьянской идентичности: модернизационный дискурс: The Peasant Union in the 1920s. The Formation of a Peasant Identity: Modernizing Discourse

Book chapter discussing the Peasant Union in the 1920s, the formation of a peasant identity, and modernizing discourse.
Date: 2010
Creator: Velikanova, Olga V.
Object Type: Book Chapter
System: The UNT Digital Library
The 2011 Beta Eta Spring Banquet. Celebration of Rediscovery of the Elements (open access)

The 2011 Beta Eta Spring Banquet. Celebration of Rediscovery of the Elements

Article describing an Eta Beta celebration of the completion of James and Virginia Marshall's "Rediscovery of the Elements." Photographs from the event are included. Three separate articles appear on the right side of the page.
Date: Summer 2011
Creator: Marshall, James L., 1940-
Object Type: Article
System: The UNT Digital Library

2012 Presidential Primaries

This poster introduces the faculty lecture series UNT Speaks Out on the 2012 Presidential Primaries. This series features Dr. Tony Carey, assistant professor in the Department of Political Science, Dr. Matthew Eshbaugh-Soha, associate professor in the Department of Political Science, and Dr. Brian Lain, associate professor in the Department of Communications Studies and director of UNT's Debate Program.
Date: April 2012
Creator: Mondragon-Becker, Antonio
Object Type: Poster
System: The UNT Digital Library

The 2012 Republican Primaries

This presentation is part of the faculty lecture series UNT Speaks Out on the 2012 Presidential Primaries. In this presentation, the author gives the audience an overview of the structure of the primaries, and provides a recap of past primaries. The author also speaks about the money, momentum, and media attention in the primaries.
Date: April 24, 2012
Creator: Eshbaugh-Soha, Matthew, 1972-
Object Type: Presentation
System: The UNT Digital Library

2013 Research Experience for Teachers - Robotics

Presentation for the 2013 Research Experiences for Teachers (RET) project. This presentation discusses a research project on robotics involving multi-sensor robotics and potential uses for robotic communication.
Date: 2013
Creator: Freeman, Elizabeth; Bell, Jesse; Namuduri, Kamesh & Costilla, Omar
Object Type: Presentation
System: The UNT Digital Library
The 2017 Report of The Lancet Countdown on Health and Climate Change: From 25 years of inaction to a global transformation for public health (open access)

The 2017 Report of The Lancet Countdown on Health and Climate Change: From 25 years of inaction to a global transformation for public health

This article summarizes key messages from 40 indicators in the Lancet Countdown's 2017 report.
Date: October 30, 2017
Creator: Watts, Nick; Amann, Markus; Ayeb-Karlsson, Sonja; Belesova, Kristine; Bouley, Timothy; Boykoff, Maxwell et al.
Object Type: Article
System: The UNT Digital Library

2018 Census: Games in Libraries

Presentation for Games in Libraries, University of Wisconsin-Eau Claire 2019. This presentation provides a snapshot of the previous census and discusses about the current state of gaming in libraries including types of games and equipment, online digital games, licensing, staffing budgets issues. Based on the analysis and synthesis of the survey feedback, the presentation speculates about common issues and what the future bring.
Date: May 31, 2019
Creator: Robson, Diane; Dewitt-Miller, Erin & Brannon, Sian
Object Type: Presentation
System: The UNT Digital Library
The 2019 materials by design roadmap (open access)

The 2019 materials by design roadmap

This roadmap article presents an overview of the current state of computational materials prediction, synthesis and characterization approaches, materials design needs for various technologies, and future challenges and opportunities that must be addressed.
Date: October 24, 2018
Creator: Alberi, Kirstin; Buongiorno Nardelli, Marco; Zakutayev, Andriy; Mitas, Lubos; Curtarolo, Stefano; Jain, Anubhav et al.
Object Type: Article
System: The UNT Digital Library

2490 Rubbing #1

Image of concentric circles drawn in graphite and centered on cream color rectangular piece of paper.
Date: 2012
Creator: Lawrence, Annette
Object Type: Artwork
System: The UNT Digital Library

2490 Rubbing #2

Image of concentric circles drawn in graphite and centered on cream color rectangular piece of paper with lines also radiating from the center.
Date: 2012
Creator: Lawrence, Annette
Object Type: Artwork
System: The UNT Digital Library

2490 Rubbing #3

Image of artwork consisting of loosely drawn concentric circles centered on the cream color rectangular piece of paper.
Date: 2012
Creator: Lawrence, Annette
Object Type: Artwork
System: The UNT Digital Library