205 Matching Results

Results open in a new window/tab.

On the Solubility of Quercetin (open access)

On the Solubility of Quercetin

Article discussing the solubility of quercetin. The authors have applied a methodology based on linear free energy equations for water-solvent and gas-solvent partitions to study solubilities.
Date: May 15, 2014
Creator: Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Deduction of physiochemical properties from solubilities: 2,4-dihydroxybenzophenone, biotin, and caprolactam as examples (open access)

Deduction of physiochemical properties from solubilities: 2,4-dihydroxybenzophenone, biotin, and caprolactam as examples

Article discussing the deduction of physiochemical properties from solubilities and 2,4-dihydroxybenzophenone, biotin, and caprolactam as examples.
Date: April 15, 2015
Creator: Abraham, M. H. (Michael H.); Acree, William E. (William Eugene); Brumfield, Michela; Hart, Erin; Pipersburgh, Lila; Mateja, Katherine et al.
Object Type: Article
System: The UNT Digital Library
A Cost-Effective Wireless Sensor Network System for Indoor Air Quality Monitoring Applications (open access)

A Cost-Effective Wireless Sensor Network System for Indoor Air Quality Monitoring Applications

This paper from the 9th International Conference on Future Networks and Communications, FNC 2014 conference proceedings presents a low-cost indoor air quality monitoring wireless sensor network system developed using Arduino, XBee modules, and micro gas sensors.
Date: August 15, 2014
Creator: Abraham, Sherin & Li, Xinrong
Object Type: Paper
System: The UNT Digital Library
Comments Concerning “Measurement of the Solubility of the Salt of 2-Mercaptobenzothiazole With Cyclohexylamine and Tert-Butylamine in Various Solvents at Low Temperatures: Models and Thermodynamic Parameters” (open access)

Comments Concerning “Measurement of the Solubility of the Salt of 2-Mercaptobenzothiazole With Cyclohexylamine and Tert-Butylamine in Various Solvents at Low Temperatures: Models and Thermodynamic Parameters”

This article identifies several errors in the published paper by Wongkaew and coworkers [Fluid Phase Equilibria 434 (2017) 141-151].
Date: February 15, 2018
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Comments on "Retention of Ionizable Compounds on HPLC. pH Scale in Methanol-Water and the pK and pH Values of Buffers" (open access)

Comments on "Retention of Ionizable Compounds on HPLC. pH Scale in Methanol-Water and the pK and pH Values of Buffers"

Article commenting on an article titled, "Retention of Ionizable Compounds on HPLC. pH Scale in Methanol-Water and the pK and pH Values of Buffers."
Date: May 15, 1997
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
IUPAC-NIST Solubility Data Series. 99. Solubility of Benzoic Acid and Substituted Benzoic Acids in Both Neat Organic Solvents and Organic Solvent Mixtures. (open access)

IUPAC-NIST Solubility Data Series. 99. Solubility of Benzoic Acid and Substituted Benzoic Acids in Both Neat Organic Solvents and Organic Solvent Mixtures.

Article on the solubility of benzoic acid and substituted benzoic acids in both neat organic solvents and organic solvent mixtures.
Date: May 15, 2013
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
The transfer of neutral molecules, ions and ionic species from water to benzonitrile; comparison with nitrobenzene (open access)

The transfer of neutral molecules, ions and ionic species from water to benzonitrile; comparison with nitrobenzene

Article on the transfer of neutral molecules, ions and ionic species from water to benzonitrile and a comparison with nitrobenzene.
Date: October 15, 2011
Creator: Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Object Type: Article
System: The UNT Digital Library
Advancing Reverse Electrowetting-on-Dielectric from Planar to Rough Surface Electrodes for High Power Density Energy Harvesting (open access)

Advancing Reverse Electrowetting-on-Dielectric from Planar to Rough Surface Electrodes for High Power Density Energy Harvesting

Article presenting electrical and multiphysics-based modeling approaches of REWOD energy harvester using structured rough surface electrodes. By enhancing the overall available surface area, an increase in the overall capacitance is achieved.
Date: December 15, 2021
Creator: Adhikari, Pashupati R.; Patwary, Adnan B.; Kakaraparty, Karthik; Gunti, Avinash; Reid, Russell C. & Mahbub, Ifana
Object Type: Article
System: The UNT Digital Library
Experimental Quenching of Harmonic Stimuli: Universality of Linear Response Theory (open access)

Experimental Quenching of Harmonic Stimuli: Universality of Linear Response Theory

This article discusses experimental quenching of harmonic stimuli.
Date: July 15, 2009
Creator: Allegrini, Paolo; Bologna, Mauro; Fronzoni, Leone; Grigolini, Paolo & Silvestri, Ludovico
Object Type: Article
System: The UNT Digital Library
Webinar 3: Preserving and Archiving Oral History Collections captions transcript

Webinar 3: Preserving and Archiving Oral History Collections

Video recording of the third webinar from the Oral History Forum. The theme of the webinar explore best practices and considerations for ethically informed preservation and archiving of oral history.
Date: February 15, 2023
Creator: Alvarez, Carla O.; Phillips, Mark Edward; Hughes-Watkins, Lae'l & Turner, Francena F. L.
Object Type: Video
System: The UNT Digital Library
Examining Youth Conceptualizations of Water Safety Behaviors among Participants in a Learn-to-Swim Program (open access)

Examining Youth Conceptualizations of Water Safety Behaviors among Participants in a Learn-to-Swim Program

Article presents a qualitative-based study evaluating how youth apply learned water safety concepts when posed with a hypothetical aquatic scenario.
Date: February 15, 2022
Creator: Anderson, Austin; Anderson, Kristina R.; Ramos, William D. & Beale-Tawfeeq, Angela K.
Object Type: Article
System: The UNT Digital Library
Bifunctional activation of methane by bioinspired transition metal complexes. A simple methane protease model (open access)

Bifunctional activation of methane by bioinspired transition metal complexes. A simple methane protease model

Article modeling Metal-based bifunctional methane activators using density functional theory. The research yields insight into possible avenues for bio-inspired methane activators.
Date: February 15, 2021
Creator: Anderson, Mary E.; Marks, Michael B. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
L- and M-shell x-ray production cross sections of Nd, Gd, Ho, Yb, Au, and Pb by 25-MeV carbon and 32-MeV oxygen ions (open access)

L- and M-shell x-ray production cross sections of Nd, Gd, Ho, Yb, Au, and Pb by 25-MeV carbon and 32-MeV oxygen ions

Article discussing research on L- and M-shell x-ray production cross sections of Nd, Gd, Ho, Yb, Au, and Pb by 25-MeV carbon and 32-MeV oxygen ions.
Date: October 15, 1987
Creator: Andrews, M. C.; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Duggan, Jerome L.; Miller, P. D.; Pepmiller, P. L.; Krause, H. F. et al.
Object Type: Article
System: The UNT Digital Library
Healthy cities initiative in China: Progress, challenges, and the way forward (open access)

Healthy cities initiative in China: Progress, challenges, and the way forward

Article discusses how China implemented the first phase of its National Healthy Cities pilot program from 2016-20. Authors recommend aligning the Healthy Cities initiative in China with strategic national and global level agendas such as Healthy China 2030 and the Sustainable Development Goals (SDGs) by providing an integrative governance framework to facilitate a coherent intersectoral program to systemically improve population health.
Date: July 15, 2022
Creator: Bai, Yuqi; Zhang, Yutong; Zotova, Olena; Pineo, Helen; Siri, José; Liang, Lu et al.
Object Type: Article
System: The UNT Digital Library
Technology Makes the Heart Grow Fonder? A Test of Media Multiplexity Theory for Family Closeness (open access)

Technology Makes the Heart Grow Fonder? A Test of Media Multiplexity Theory for Family Closeness

This article examines the impact of online and offline interactions for the quality of family relationships.
Date: January 15, 2021
Creator: Balayar, Bhoj & Langlais, Michael
Object Type: Article
System: The UNT Digital Library

The Power of Images + Text as Survey Responses

This presentation discusses how the authors created a survey and incorporated feedback through submitted images regarding a graduate student space in the library.
Date: August 15, 2016
Creator: Barham, Rebecca & Hallman, Caroline
Object Type: Presentation
System: The UNT Digital Library
Comparing the Bayesian Unknown Change-Point Model and Simulation Modeling Analysis to Analyze Single Case Experimental Designs (open access)

Comparing the Bayesian Unknown Change-Point Model and Simulation Modeling Analysis to Analyze Single Case Experimental Designs

This article compares two simulation-driven approaches: Bayesian unknown change-point model (BUCP) and simulation modeling analysis (SMA) for three real datasets that exhibit “clear” immediacy, “unclear” immediacy, and delayed effects. In the final analysis, it is recommended that both visual and statistical analyses be conducted for a thorough analysis of SCEDs.
Date: January 15, 2021
Creator: Batley, Pathiba Natesan; Nandakumar, Ratna; Palka, Jayme M. & Shrestha, Pragya
Object Type: Article
System: The UNT Digital Library
A new, faint population of X-ray transients (open access)

A new, faint population of X-ray transients

This article reports on the detection of a remarkable new fast high-energy transient found in the Chandra Deep Field-South, robustly associated with a faint host in the CANDELS survey.
Date: February 15, 2017
Creator: Bauer, Franz E.; Treister, Ezequiel; Schawinski, K.; Schulze, S.; Luo, Bin; Alexander, David M. et al.
Object Type: Article
System: The UNT Digital Library
Toward an intentional model aware of learner cognitive traits for pedagogical process guidance (open access)

Toward an intentional model aware of learner cognitive traits for pedagogical process guidance

Authors of the article suggest that the novelty of Intentional Model of Pedagogical Process Guidance (IMPPG) is the effectiveness use of Cognitive Trait Model to be aware of different traits of learner. This model has been experimented and assessed with tutors and students learning spreadsheet management in a first-year studying in applied license’s degree in Business English and applied license’s degree in Education.
Date: March 15, 2023
Creator: Bayounes, Walid; Saâdi, Ines Bayoudh & Kinshuk
Object Type: Article
System: The UNT Digital Library

The Portal to Texas History and Digital Projects at UNT

This presentation discusses the two digital collections in the UNT Libraries, The Portal to Texas History and the Digital Library. It discusses the benefits of these collections, how the partnerships work with organizations who contribute to the collections, and gives examples of the projects and items within these two collections.
Date: July 15, 2010
Creator: Belden, Dreanna
Object Type: Presentation
System: The UNT Digital Library

Posttraumatic Stress Disorder (PTSD): What is it and what causes it?

This presentation is part of the faculty lecture series UNT Speaks Out on Coming Home. The author has a grant from the National Institute of Health (NIH) and the National Institute of Mental Health (NIMH) on innovative approaches to understanding and treating PTSD. In this presentation, the author discusses PTSD and other responses to trauma and stress.
Date: November 15, 2012
Creator: Boals, Adriel
Object Type: Presentation
System: The UNT Digital Library
Perceptions of Change after a Trauma and Perceived Posttraumatic Growth: A Prospective Examination (open access)

Perceptions of Change after a Trauma and Perceived Posttraumatic Growth: A Prospective Examination

This article uses a prospective research design to measure both actual and perceived posttraumatic growth in an attempt to replicate and extend previous findings.
Date: January 15, 2019
Creator: Boals, Adriel; Bedford, Lee A. & Callahan, Jennifer L.
Object Type: Article
System: The UNT Digital Library
Teaching STEM undergraduates discipline-specific writing skills: A data-driven learning approach (open access)

Teaching STEM undergraduates discipline-specific writing skills: A data-driven learning approach

Paper presented at the 2019 ASEE Annual Conference & Exposition. The research presented was funded by the NSF Division of Undergraduate Education and seeks to improve the quality of technical writing instruction for undergraduate STEM students by creating a data-driven learning approach for teaching STEM students writing patterns specific to their respective disciplines.
Date: 2019-06-15/2019-06-19
Creator: Boettger, Ryan K. & Wulff, Stefanie
Object Type: Paper
System: The UNT Digital Library
Semiclassical chaos, the uncertainty principle, and quantum dissipation (open access)

Semiclassical chaos, the uncertainty principle, and quantum dissipation

Article on semiclassical chaos, the uncertainty principle, and quantum dissipation.
Date: June 15, 1992
Creator: Bonci, Luca; Roncaglia, Roberto; West, Bruce J. & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library