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What Makes Children's Responses to Creativity Assessments Difficult to Judge Reliably? (open access)

What Makes Children's Responses to Creativity Assessments Difficult to Judge Reliably?

Article describes how open-ended verbal creativity assessments are commonly administered in psychological research and in educational practice to elementary-aged children. Authors modeled the predictors of inter-rater disagreement in a large (i.e., 387 elementary school students and 10,449 individual item responses) dataset of children's creativity assessment responses.
Date: May 26, 2023
Creator: Dumas, Denis; Acar, Selcuk; Berthiaume, Kelly; Organisciak, Peter; Eby, David; Grajzel, Katalin et al.
Object Type: Article
System: The UNT Digital Library
Temporal complexity measure of reaction time series: Operational versus event time (open access)

Temporal complexity measure of reaction time series: Operational versus event time

Article describes how detrended fluctuation analysis (DFA) is a well-established method to evaluate scaling indices of time series, which categorize the dynamics of complex systems. The authors propose treating each reaction time as a duration time that changes the representation from operational (trial number) time n to event (temporal) time t, or X(t).
Date: May 23, 2023
Creator: Mahmoodi, Korosh; Kerick, Scott E.; Grigolini, Paolo; Franaszczuk, Pitor J. & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Association between medically diagnosed postnatal infection and childhood cancers: A matched case-control study in Denmark, 1978 to 2016 (open access)

Association between medically diagnosed postnatal infection and childhood cancers: A matched case-control study in Denmark, 1978 to 2016

Article describes how, although the association between infection and childhood cancer has been long investigated, there is limited information on rarer cancers. This article aimed to explore the association between postnatal infection and childhood cancers in the Danish population.
Date: May 27, 2023
Creator: Sirirungreung, Anupong; Hansen, Johnni; Ritz, Beate & Heck, Julia E.
Object Type: Article
System: The UNT Digital Library
A Critical Review of Laser Shock Peening of Aircraft Engine Components (open access)

A Critical Review of Laser Shock Peening of Aircraft Engine Components

Article describes how many aviation accidents are caused by the failure of aircraft engine components, and engine blades are especially vulnerable to high-cycle fatigue fracture in severe working environments as well as to impact damage caused by foreign objects. This review provides an overview of the development of LSP for use in treating aircraft engine components over the past three decades, with a brief introduction to the development of high-energy pulsed lasers for LSP.
Date: May 3, 2023
Creator: Ye, Yixuan; Zhang, Yu; Huang, Tao; Zou, Shikun; Dong, Yalin; Ding, Han et al.
Object Type: Article
System: The UNT Digital Library
Integrating low-cost sensor monitoring, satellite mapping, and geospatial artificial intelligence for intra-urban air pollution predictions☆ (open access)

Integrating low-cost sensor monitoring, satellite mapping, and geospatial artificial intelligence for intra-urban air pollution predictions☆

Article describes how there is a growing need to apply geospatial artificial intelligence analysis to disparate environmental datasets to find solutions that benefit frontline communities. This research addresses these challenges by leveraging a strategically deployed, extensive low-cost sensor (LCS) network that was rigorously calibrated through an optimized neural network.
Date: May 18, 2023
Creator: Liang, Lu; Daniels, Jacob; Bailey, Colleen; Hu, Leiqiu; Phillips, Ronney & South, John
Object Type: Article
System: The UNT Digital Library

Saving the Byrds: Reshaping Digitization Workflows for Photographic Materials

Presentation detailing the customized workflow established for the creation of the Byrd Williams Family Photography Collection in the UNT Digital Library, as well as the unique problems and solutions that arose throughout the course of the project. It was presented at the 2023 Texas Conference on Digital Libraries (TCDL) held May 16-18, 2023 in Austin, Texas.
Date: May 18, 2023
Creator: Ekberg, Samantha
Object Type: Presentation
System: The UNT Digital Library

Tips and Tricks for Using Create Lists in Sierra

Presentation on using the Create List function in Sierra, a library service platform. It covers the basics of how to use create lists, some best practices, as well as some slightly more advanced uses like Import records, JSON queries, and using Regular Expressions in the search info. It was presented at the 2023 Innovative Users Group Conference held in Phoenix, Arizona.
Date: May 12, 2023
Creator: Wolf, Stacey
Object Type: Presentation
System: The UNT Digital Library

Breaking Down the Book: Literature Review and Practice of Book Digitization Methods

Presentation exploring book digitization practices and standards and share how they are implemented by the UNT Digital Projects Lab. With a large number of books flowing into their department, the authors decided to conduct research on the methods of scanning using the equipment and software available to them. This presentation reports on their findings and what factors went into deciding what type of books get scanned where and how. Results include changes to local digitizing standards and clarified workflows based on the types of books to be scanned. It was presented at the 2023 Texas Conference on Digital Libraries (TCDL) held May 16-18, 2023 in Austin, Texas.
Date: May 18, 2023
Creator: McIntosh, Marcia & Kellum, Christina
Object Type: Presentation
System: The UNT Digital Library

Automating Monthly Clean Up: No longer a babysitter

Presentation on automating the clean up of catalog records in Sierra using SQL queries and Python scripts. It was presented at the 2023 Innovative Users Group Conference held in Phoenix, Arizona.
Date: May 12, 2023
Creator: Wolf, Stacey
Object Type: Presentation
System: The UNT Digital Library

Investigations Into Using Machine Learning Models to Automate the Sorting of Digitized Texas State Publications.

This poster highlighting the development of machine learning model to automate part of the process of digitizing and archiving documents from the Texas State Depository Program. This particular part of the process is the sorting of documents to facilitate metadata creation. It was presented at the 2023 Texas Conference on Digital Libraries (TCDL) held May 16-18, 2023 in Austin, Texas.
Date: May 16, 2023
Creator: Rikka, Praneeth & Phillips, Mark Edward
Object Type: Poster
System: The UNT Digital Library

Decision Trees for Answering User Feedback

Presentation on how feedback is handled by the University of North Texas Digital Library, including the management system, staffing resources, and some historical data. It focuses on the creation of decision trees to guide staff members through answering different types of questions and requests. It was presented at the 2023 Texas Conference on Digital Libraries (TCDL) held May 16-18, 2023 in Austin, Texas.
Date: May 18, 2023
Creator: Fisher, Sarah Lynn & Coates, Maci
Object Type: Presentation
System: The UNT Digital Library
Exploring the Potential Impact of Artificial Intelligence (AI) on International Students in Higher Education: Generative AI, Chatbots, Analytics, and International Student Success (open access)

Exploring the Potential Impact of Artificial Intelligence (AI) on International Students in Higher Education: Generative AI, Chatbots, Analytics, and International Student Success

Article asserts that international students face unique challenges in pursuing higher education in a foreign country. To address these challenges and enhance their academic experience, higher education institutions are increasingly exploring the use of artificial intelligence (AI) applications. The research paper explores various AI applications, such as personalized learning experiences, adaptive testing, predictive analytics, and chatbots for learning and research.
Date: May 31, 2023
Creator: Wang, Ting; Lund, Brady D.; Marengo, Agostino; Pagano, Alessandro; Mannuru, Nishith Reddy; Teel, Zoë A. et al.
Object Type: Article
System: The UNT Digital Library

Accessible History: Putting a Century of The Chronicles of Oklahoma Online

Presentation sharing the project workflows for digitizing back issues of The Chronicles of Oklahoma. It has been published since 1921, and in 2020, the Oklahoma Historical Society partnered with the UNT Digital Library to make the back issues freely available through The Gateway to Oklahoma History. It was presented at the 2023 NASIG Conference held May 22-25, 2023 in Pittsburgh, Pennsylvania.
Date: May 25, 2023
Creator: Johnson-Freeman, Whitney R.; Scott, Megan E. & Carroll, Hannah
Object Type: Presentation
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
Investigation of a Consumer’s Purchase Intentions and Behaviors towards Environmentally Friendly Grocery Packaging (open access)

Investigation of a Consumer’s Purchase Intentions and Behaviors towards Environmentally Friendly Grocery Packaging

Article asserts that plastic packaging dominates the US grocery industry, which raises the question of whether consumers are purchasing food that is not wrapped in conventional plastic but environmentally friendly packaging. Through their study, the authors hope that their findings provide marketers with fresh insights into the characteristics of consumers willing to purchase grocery items packaged in environmentally friendly materials.
Date: May 30, 2023
Creator: Oliver, Mikah O.; Jestratijevic, Iva; Uanhoro, James & Knight, Dee K.
Object Type: Article
System: The UNT Digital Library
Combined influence of soil moisture and atmospheric humidity on land surface temperature under different climatic background (open access)

Combined influence of soil moisture and atmospheric humidity on land surface temperature under different climatic background

Article describes how soil moisture (SM) and atmospheric humidity (AH) are crucial climatic variables that significantly affect the climate system. However, the combined influencing mechanisms of SM and AH on the land surface temperature (LST) under global warming are still unclear. The authors systematically analyzed the interrelationships among annual mean values of SM, AH, and LST using ERA5-Land reanalysis data and revealed the role of SM and AH on the spatiotemporal variations of LST through mechanism analysis and regression methods.
Date: May 9, 2023
Creator: Jiang, Kang; Pan, Zhihua; Pan, Feifei; Teuling, Adriaan J.; Han, Guolin; An, Pingli et al.
Object Type: Article
System: The UNT Digital Library
Sibling Aggression, Feeding Rates, and Hatch Rank of Nestling Red-Shouldered Hawks (Buteo lineatus) (open access)

Sibling Aggression, Feeding Rates, and Hatch Rank of Nestling Red-Shouldered Hawks (Buteo lineatus)

Article describes how, in many raptor species, hatching asynchrony results in a size hierarchy among nestlings, which may facilitate brood reduction by means of sibling aggression-induced mortality, especially in times of low food resources. The authors studied the influence of hatch rank, brood size, and brood age on aggression and feeding rates among Red-shouldered Hawk (Buteo lineatus) nestlings in suburban southwestern Ohio.
Date: May 25, 2023
Creator: Miller, Sara J.; Dykstra, Cheryl R.; Rolland, Virginie; Simon, Melinda M.; Hays, Jeffrey L. & Bednarz, James C.
Object Type: Article
System: The UNT Digital Library
X-Ray Unveiling Events in a z ≈ 1.6 Active Galactic Nucleus in the 7 Ms Chandra Deep Field-South (open access)

X-Ray Unveiling Events in a z ≈ 1.6 Active Galactic Nucleus in the 7 Ms Chandra Deep Field-South

Authors of the article explain that they investigated the extreme X-ray variability of a z = 1.608 active galactic nucleus in the 7 Ms Chandra Deep Field-South (XID 403), which showed two significant X-ray brightening events.
Date: May 18, 2023
Creator: Yu, Li-Ming; Luo, Bin; Brandt, William Nielsen; Bauer, Franz E.; De Cicco, D.; Fabian, Andrew C. et al.
Object Type: Article
System: The UNT Digital Library
The universal shape of the X-ray variability power spectrum of AGN up to z ∼ 3 (open access)

The universal shape of the X-ray variability power spectrum of AGN up to z ∼ 3

Authors of the article assert that they studied the ensemble X-ray variability properties of active galactic nuclei (AGN) over large ranges of timescale (20 ks ≤ T ≤ 14 yr), redshift (0 ≤ z ≲ 3), luminosity (1040 erg s−1 ≤ LX ≤ 1046 erg s−1), and black hole (BH) mass (106 ≤ M⊙ ≤ 109). The authors show that the data collected from archival observations and previous literature studies are fully consistent with a universal PSD form, which does not show any evidence for systematic evolution of shape or amplitude with redshift or luminosity, even if there may be differences between individual AGN at a given redshift or luminosity.
Date: May 8, 2023
Creator: Paolillo, Maurizio; Papadakis, I.; Brandt, William Nielsen; Bauer, Franz E.; Lanzuisi, G.; Allevato, V. et al.
Object Type: Article
System: The UNT Digital Library
NRPreTo: A Machine Learning-Based Nuclear Receptor and Subfamily Prediction Tool (open access)

NRPreTo: A Machine Learning-Based Nuclear Receptor and Subfamily Prediction Tool

Article asserts that the nuclear receptor (NR) superfamily includes phylogenetically related ligand-activated proteins, which play a key role in various cellular activities. The authors developed Nuclear Receptor Prediction Tool (NRPreTo), a two-level NR prediction tool with a unique training approach where in addition to the sequence-based features used by existing NR prediction tools, six additional feature groups depicting various physiochemical, structural, and evolutionary features of proteins were utilized.
Date: May 30, 2023
Creator: Madugula, Sita Sirisha; Pandey, Suman; Amalapurapu, Shreya & Bozdag, Serdar
Object Type: Article
System: The UNT Digital Library
Light-Controlled Cell–Cell Assembly Using Photocaged Oligonucleotides (open access)

Light-Controlled Cell–Cell Assembly Using Photocaged Oligonucleotides

Article asserts that while techniques that allow one to control the arrangement of cells and direct contact between different cell types have been developed that expand upon simple co-culture methods, specific control over heterojunctions that form between cells is not easily accomplished with current methods, such as 3D cell-printing. In this article, DNA-mediated cell interactions are combined with cell-compatible photolithographic approaches to control cell assembly.
Date: May 23, 2023
Creator: Mathis, Katelyn; Kohon, Agia Ibnat; Black, Stephen & Meckes, Brian
Object Type: Article
System: The UNT Digital Library
Effects of Low-Intensity Aerobic Exercise on Neurophysiological and Behavioral Correlates of Cognitive Function (open access)

Effects of Low-Intensity Aerobic Exercise on Neurophysiological and Behavioral Correlates of Cognitive Function

Article asserts that acute aerobic exercise exerts a small beneficial effect on cognition. Previous research primarily examines cognitive changes following a bout of exercise, while little is currently known about changes in cognitive performance during exercise. Authors state that the primary purpose of this study was to examine the effects of low-intensity cycling on cognitive function indexed by behavioral (response accuracy; reaction time) and neurocognitive (P3 mean amplitude; P3 centroid latency) responses.
Date: May 10, 2023
Creator: Olson, Ryan L.; Cleveland, David J. & Materia, Melissa
Object Type: Article
System: The UNT Digital Library
Capabilities, Opportunities, and Motivation: Exploring Fitness Program Experiences of Adults with Intellectual and Developmental Disabilities (open access)

Capabilities, Opportunities, and Motivation: Exploring Fitness Program Experiences of Adults with Intellectual and Developmental Disabilities

Article asserts that, although there are many benefits to regular engagement in physical activity, adults with intellectual and developmental disabilities often do not engage in or near the recommended amount of physical activity. The present study used qualitative methods to explore the experiences of adults with intellectual and developmental disabilities enrolled in a fitness program.
Date: May 9, 2023
Creator: Savage, Melissa N. & Colombo-Dougovito, Andrew M.
Object Type: Article
System: The UNT Digital Library
The Association between Adult Sport, Fitness, and Recreational Physical Activity and Number and Age of Children Present in the Household: A Secondary Analysis Using NHANES (open access)

The Association between Adult Sport, Fitness, and Recreational Physical Activity and Number and Age of Children Present in the Household: A Secondary Analysis Using NHANES

Article describes how only one in three adults in the United States meets the weekly recommendation for physical activity. The purpose of this study was to examine the association between adult moderate and vigorous sport, fitness, and recreational physical activities and the number and age (0–5 and 6–17) of children in their household.
Date: May 24, 2023
Creator: Johnson, Jerraco L.; Coleman, Ailton; Kwarteng, Jamila L.; Holmes, Ahondju U.; Kermah, Dulcie; Bruce, Marino A. et al.
Object Type: Article
System: The UNT Digital Library