152 Matching Results

Results open in a new window/tab.

Heritage as businesses: COVID-19 disruptions to Texas museum, heritage sites, parks, and protected places, and their responses to evolving guidance (open access)

Heritage as businesses: COVID-19 disruptions to Texas museum, heritage sites, parks, and protected places, and their responses to evolving guidance

Article describes how the COVID-19 pandemic disrupted business services across all industries. In this study, the authors examine the impact during the first year of the COVID-19 pandemic on Texas museums, heritage sites, parks, and protected places with a focus on the evolving, and often conflicting, government policies.
Date: November 27, 2023
Creator: Lavy, Brendan L.; Zavar, Elyse & Tamima, Salvesila
Object Type: Article
System: The UNT Digital Library

Forming and Maintaining Communities of Practice in Online Professional Development

This presentation explores building your own community of practice, addressing mindsets that may limit ideas, and discusses different approaches and frameworks for forming and maintaining communities of practice within online professional development. It was presented at the 2019 Annual Conference of the Texas Distance Learning Association (TxDLA) held on March 25-28, 2019 in Galveston, Texas.
Date: March 27, 2021
Creator: Ledford, Jenna & Roy, Meranda M.
Object Type: Presentation
System: The UNT Digital Library
Media Ethics and Dilemmas: Journalists, Citizens and Technology (open access)

Media Ethics and Dilemmas: Journalists, Citizens and Technology

This paper was awarded a Nicholas and Anna Ricco Award for 2013. In this paper, the author discusses media ethics and how changes in journalism and technology have led to new ethical dilemmas.
Date: February 27, 2013
Creator: Lewis, Christopher G.
Object Type: Paper
System: The UNT Digital Library

Media Ethics and Dilemmas: Journalists, Citizens and Technology [Presentation]

This presentation accompanies an essay that was awarded a Nicholas and Anna Ricco Award for 2013. In this presentation, the author discusses media ethics and how changes in journalism and technology have led to new ethical dilemmas.
Date: February 27, 2013
Creator: Lewis, Christopher G.
Object Type: Presentation
System: The UNT Digital Library
Media Ethics and Dilemmas: Journalists, Citizens and Technology [Presentation Notes] (open access)

Media Ethics and Dilemmas: Journalists, Citizens and Technology [Presentation Notes]

This document offers notes that accompany a presentation on media ethics and dilemmas. The presentation and its accompanying notes were presented with an essay that was awarded a 2013 Nicholas and Anna Ricco Ethics Award. The notes discuss media ethics and how changes in journalism and technology have led to new ethical dilemmas.
Date: February 27, 2013
Creator: Lewis, Christopher G.
Object Type: Text
System: The UNT Digital Library
Delayed Antarctic melt season reduces albedo feedback (open access)

Delayed Antarctic melt season reduces albedo feedback

Article discusses how Antarctica's response to climate change varies greatly both spatially and temporally. The authors used a 43-year record of Antarctic snow melt seasons from space-borne microwave radiometers with a machine-learning algorithm to show that both the onset and the end of the melt season are being delayed.
Date: May 27, 2023
Creator: Liang, Lei; Guo, Huadong; Liang, Shuang; Li, Xichen; Moore, John C.; Li, Xinwu et al.
Object Type: Article
System: The UNT Digital Library
What Influences Low-cost Sensor Data Calibration? - A Systematic Assessment of Algorithms, Duration, and Predictor Selection (open access)

What Influences Low-cost Sensor Data Calibration? - A Systematic Assessment of Algorithms, Duration, and Predictor Selection

Article describes how the low-cost sensor has changed the air quality monitoring paradigm with the capacity for efficient network expansion and community engagement. This study comprehensively assessed ten widely used data techniques, namely AdaBoost, Bayesian ridge, gradient tree boosting, K-nearest neighbors, Lasso, multivariable linear regression, neural network, random forest, ridge regression, and support vector machine.
Date: June 27, 2022
Creator: Liang, Lu & Daniels, Jacob
Object Type: Article
System: The UNT Digital Library
Abraham Model Descriptors for Melatonin; Prediction of Solution, Biological and Thermodynamic Properties (open access)

Abraham Model Descriptors for Melatonin; Prediction of Solution, Biological and Thermodynamic Properties

Article using literature solubilities to obtain properties or descriptors of melatonin.
Date: January 27, 2022
Creator: Liu, Xiangli; Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Minimization of Childhood Maltreatment Is Common and Consequential: Results from a Large, Multinational Sample Using the Childhood Trauma Questionnaire (open access)

Minimization of Childhood Maltreatment Is Common and Consequential: Results from a Large, Multinational Sample Using the Childhood Trauma Questionnaire

This article discusses a study to investigate 3 aspects of minimization, as defined by the Childhood Trauma Questionnaire's (CTQ) Minimization-Denial (MD) scale: 1) its prevalence; 2) its latent structure; and finally 3) whether minimization moderates the CTQ's discriminative validity in terms of distinguishing between psychiatric patients and community volunteers.
Date: January 27, 2016
Creator: MacDonald, Kai; Thomas, Michael L.; Sciolla, Andres F.; Schneider, Beacher; Pappas, Katherine; Bleijenberg, Gijs et al.
Object Type: Article
System: The UNT Digital Library
On social sensitivity to either zealot or independent minorities (open access)

On social sensitivity to either zealot or independent minorities

This article uses the self-organized temporal criticality (SOTC) model to identify the timing of crucial events as a new mechanism with which to generate criticality, thereby establishing a way for the internal dynamics of the decision making process to suppresss the sensitivity of social opinion to either zealot or independent minorities.
Date: March 27, 2018
Creator: Mahmoodi, Korosh; Grigolini, Paolo & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Computational study of the gas-phase reactions of sulfuric acid with OH(ΠJ), O(3PJ), Cl(2P) and O(1D2) radicals (open access)

Computational study of the gas-phase reactions of sulfuric acid with OH(ΠJ), O(3PJ), Cl(2P) and O(1D2) radicals

This article is about how rate coefficients for reactions of H2SO4 with OH, O(3P) and Cl radicals over 160–298 K were estimated computationally. The authors propose kOH = 8.5 × 10-14 exp(-50 K/T), kO = 1.1 × 10-12 exp(-5012 K/T) and kCl = 3.1 × 10-9 exp(-3314 K/T) cm3 molecule-1 s−1.
Date: December 27, 2021
Creator: Marshall, Paul & Burkholder, James B. (James Bart), 1954-
Object Type: Article
System: The UNT Digital Library
Factors Influencing Knowledge Management Use in Technology Enterprises in Southern United States (open access)

Factors Influencing Knowledge Management Use in Technology Enterprises in Southern United States

This paper from the International Conference on Knowledge Management, ICKM 2016 conference proceedings investigates the factors influencing with the Knowledge Management use process in Information Technology enterprises in the Southern United States.
Date: September 27, 2016
Creator: Merlo, Tereza Raquel
Object Type: Paper
System: The UNT Digital Library
Soft crystal martensites: An in situ resonant soft x-ray scattering study of a liquid crystal martensitic transformation (open access)

Soft crystal martensites: An in situ resonant soft x-ray scattering study of a liquid crystal martensitic transformation

Article presents an in-depth discussion of liquid crystal blue phases (BPs).
Date: March 27, 2020
Creator: Min Jin, Hyeong; Li, Xaio; Dolan, James A.; Kline, R. Joseph; Martínez-González, José A.; Ren, Jiaxing et al.
Object Type: Article
System: The UNT Digital Library
Six Month Status Report to The Institute of Museum and Library Services (open access)

Six Month Status Report to The Institute of Museum and Library Services

This document provides a status report on the Z39.50 Interoperability Testbed Project (Z-Interop) covering the period of December 1, 2000 through April 30, 2001. The authors highlight activities and accomplishments to communicate to IMLS progress on their project. This period can be considered a project startup period.
Date: May 27, 2001
Creator: Moen, William E.
Object Type: Report
System: The UNT Digital Library
Little Scrappy's Search: A Library Breakout (open access)

Little Scrappy's Search: A Library Breakout

This report documents the "Little Scrappy's Search: A Library Breakout" project funded through the Dean's Innovation Grant. The final report describes the project activities, budget, project outcomes, best practices, and future program continuity.
Date: January 27, 2022
Creator: Monahan, Jo; Newsom, Matina & Robson, Diane
Object Type: Report
System: The UNT Digital Library
Solubility in Binary Solvent Mixtures: Anthracene Dissolved in Alcohol + Acetonitrile Mixtures at 298.2 K (open access)

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
Assessment Path Final Report (open access)

Assessment Path Final Report

This report is part of the Web-at-Risk project. This report describes the major assessment activities, their contributions to the project, and key findings. The assessment work areas included needs assessment, collection planning, and WAS evaluation.
Date: December 27, 2007
Creator: Murray, Kathleen R.
Object Type: Report
System: The UNT Digital Library
Bayesian Prior Choice in IRT Estimation Using MCMC and Variational Bayes (open access)

Bayesian Prior Choice in IRT Estimation Using MCMC and Variational Bayes

This study investigates the impact of three prior distributions: matched, standard vague, and hierarchical in Bayesian estimation parameter recovery in two and one parameter models.
Date: September 27, 2016
Creator: Natesan, Prathiba; Nandakumar, Ratna; Minka, Tom & Rubright, Jonathan D.
Object Type: Article
System: The UNT Digital Library
Black Hole Mass and Growth Rate at High Redshift (open access)

Black Hole Mass and Growth Rate at High Redshift

This article presents new H- and K-band spectroscopy of 15 high-luminosity active galactic nuclei at redshifts 2.3-3.4 obtained with Gemini South.
Date: August 27, 2007
Creator: Netzer, Hagai; Lira, Paulina; Trakhtenbrot, Benny; Shemmer, Ohad & Cury, Iara
Object Type: Article
System: The UNT Digital Library

Digital Repository 2.0: Lessons Learned and Applied

This presentation discusses the University of North Texas (UNT) Libraries' Digital Projects Unit and how the system and software to create digital collections was developed. It also discusses the future plans for system and software changes in the Digital Projects Unit.
Date: May 27, 2009
Creator: Nordstrom, Kurt & Fredericks, Brandon
Object Type: Presentation
System: The UNT Digital Library
Development of micro-electrode array based tests for neurotoxicity: assessment of interlaboratory reproducibility with neuroactive chemicals (open access)

Development of micro-electrode array based tests for neurotoxicity: assessment of interlaboratory reproducibility with neuroactive chemicals

Article evaluating the response to the pharmacological compounds Fluoxetine, Muscimol, and Verapamil in primary neuronal cultures. Final conclusions are drawn that MEA technology has a potential for standard in vitro neurotoxicity/neuropharmacology evaluation.
Date: April 27, 2011
Creator: Novellino, A.; Scelfo, Bibiana; Palosaari, T.; Price, A.; Sobanski, Tomasz; Shafer, T.J. et al.
Object Type: Article
System: The UNT Digital Library
A Remarkable Difference in Pharmacokinetics of Fluorinated Versus Iodinated Photosensitizers Derived from Chlorophyll-a and a Direct Correlation between the Tumor Uptake and Anti-Cancer Activity (open access)

A Remarkable Difference in Pharmacokinetics of Fluorinated Versus Iodinated Photosensitizers Derived from Chlorophyll-a and a Direct Correlation between the Tumor Uptake and Anti-Cancer Activity

Article says that to investigate and compare the pharmacokinetic profile and anti-cancer activity of fluorinated and iodinated photosensitizers (PSs), the 3-(1′-(o-fluorobenzyloxy)ethyl pyropheophorbide and the corresponding meta-(m-) and para (p-) fluorinated analogs (methyl esters and carboxylic acids) were synthesized. According to the authors, the nature of the delivery vehicle and tumor types showed a significant difference in uptake and long-term cure by photodynamic therapy (PDT), especially in the iodinated PS.
Date: April 27, 2023
Creator: Pandurang, Taur Prakash; Cacaccio, Joseph; Durrani, Farukh A.; Dukh, Mykhaylo; Alsaleh, Ajyal Z.; Sajjad, Munawwar et al.
Object Type: Article
System: The UNT Digital Library
Nanomagnet-facilitated pharmaco-compatibility for cancer diagnostics: Underlying risks and the emergence of ultrasmall nanomagnets (open access)

Nanomagnet-facilitated pharmaco-compatibility for cancer diagnostics: Underlying risks and the emergence of ultrasmall nanomagnets

Article summarizes various progressive aspects of nanomagnets pertaining to their production with an emphasis on sustainable biomimetic approaches, particularly cancer therapy.
Date: June 27, 2022
Creator: Parimi, Divya S.; Gupta, Yamini; Marpu, Sreekar; Bhatt, Chandra S.; Bollu, Tharun K. & Suresh, Anil K.
Object Type: Article
System: The UNT Digital Library
Are Smoking Cessation Treatments Associated with Suicidality Risk? An Overview (open access)

Are Smoking Cessation Treatments Associated with Suicidality Risk? An Overview

This article explores the relationship between smoking cessation interventions and suicidality and explore common treatments, their associated risks, and effectiveness in promoting smoking reduction and abstinence.
Date: January 27, 2016
Creator: Penberthy, J. Kim; Penberthy, J. Morgan; Harris, Marcus R.; Nanda, Sonali; Ahn, Jennifer; Martinez, Caridad Ponce et al.
Object Type: Article
System: The UNT Digital Library