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2024 UNT Libraries Student Snapshots Symposium
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Knowledge Commons in the City of Medicine
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Knowledge, Uncertainty and Risks: From Individual to Global Scale
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2020 Transdisciplinary Ancestral Genomic Research Investigations (TAGRI) I Conference Recordings
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1,563 Matching Results
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Sub-Antarctic Freshwater Invertebrate Thermal Tolerances: An Assessment of Critical Thermal Limits and Behavioral Responses
Describes study which assessed the upper (CTmax) and lower (CTmin) thermal limits of three freshwater macroinvertebrate taxa with restricted low elevation distribution (20 m a.s.l.) and three taxa restricted to upper elevations (480 and 700 m a.s.l.) in the Magellanic sub-Antarctic ecoregion of southern Chile, and argues that their low tolerance to temperature increase can make them useful as indicators of thermal alteration in their habitats.
Date:
February 4, 2020
Creator:
Rendoll Cárcamo, Javier; Contador, Tamara; Convey, Peter & Kennedy, James H.
Object Type:
Article
System:
The UNT Digital Library
Distance learning during the early stages of the COVID-19 pandemic: Examining K-12 students’ and parents’ experiences and perspectives
Article examines K-12 students and parents in the United States’ experiences and challenges during the sudden shift to distance learning during the COVID19 crisis. This article is part of the special issue: Learning and learning ecosystems in the time of Covid-19.
Date:
2020
Creator:
Simpson, Jenna Conan
Object Type:
Article
System:
The UNT Digital Library
Initial Response to COVID-19: A Mixed-Methods Analysis of Media and School Communications to Identify Pedagogical Implications for Remote Teaching
Article examining one month of social media, news media, school district websites’ continuity plans and educational affiliate organizations, to unveil K-12 stakeholders’ initial response to K-12 remote teaching following the declaration of the national emergency of the COVID-19 pandemic in the USA. Initial responses focused on community lockdown procedures, sustaining education, adapting to a remote lifestyle and political tension. The authors revisited included tweets one week later to measure their connectedness, which revealed that educational organizations, which have the largest number of followers, also have the greatest outreach and visibility. This is the accepted manuscript of the article which has been approved to post in an institutional repository.
Date:
December 4, 2020
Creator:
Eutsler, Lauren; Antonenko, Pavlo D. & Mitchell, Chrystine
Object Type:
Article
System:
The UNT Digital Library
An Experiment-Based Review of Low-Light Image Enhancement Methods
Article reviews the current techniques of low-light image enhancement.
Date:
May 6, 2020
Creator:
Yuan, Xiaohui; Wang, Wencheng; Wu, Xiaojin & Guo, Zairui
Object Type:
Article
System:
The UNT Digital Library
Racism Detection by Analyzing Differential Opinions Through Sentiment Analysis of Tweets Using Stacked Ensemble GCR-NN Model
This article presents a study detecting Tweets that contain racist text by performing the sentiment analysis of Tweets. The proposed GCR-NN model can detect 97% of the tweets that contain racist comments.
Date:
January 18, 2022
Creator:
Lee, Ernesto; Rustam, Furqan; Washington, Patrick Bernard; El Barakaz, Fatima; Aljedaani, Wajdi & Ashraf, Imran
Object Type:
Article
System:
The UNT Digital Library
Artificial Intelligence for Colonoscopy: Past, Present, and Future
Article summarizing the past and present development of colonoscopy video analysis methods, focusing on two categories of artificial intelligence (AI) technologies used in clinical trials, (1) analysis and feedback for improving colonoscopy quality and (2) detection of abnormalities.
Date:
August 2021
Creator:
Tavanapong, Wallapak; Oh, JungHwan; Riegler, Michael; Khaleel, Mohammed I.; Mitta, Bhuvan & de Groen, Piet C.
Object Type:
Article
System:
The UNT Digital Library
Aspect-Based Fashion Recommendation With Attention Mechanism
Article proposes an aspect-based fashion recommendation model with attention mechanism (AFRAM) to predict customer ratings based on online reviews of fashion products. The experiment results demonstrate that AFRAM is more effective in customer rating predictions, as compared to several state-of-the-art fashion recommenders.
Date:
August 3, 2020
Creator:
Xu, Bugao
Object Type:
Article
System:
The UNT Digital Library
Social- and Content-Aware Prediction for Video Content Delivery
Article proposes a Social- and Content-aware Video content delivery Prediction method (SCVP) to address the problem of predicting whether a video will be watched by a user for efficient video content delivery in mobile social networks.
Date:
February 10, 2020
Creator:
Fan, Yuqi; Yang, Bing; Hu, Donghui; Yuan, Xiaohui & Xu, Xiong
Object Type:
Article
System:
The UNT Digital Library
Convolutional Neural Network for Extracting 3D Point Clouds of Fibrous Web From Multi-Focus Images
Article presents a new method for extracting 3D point clouds from multi-focus images of a fibrous web acquired on an optical microscope to analyze microscopic structures of a fibrous web.
Date:
May 11, 2020
Creator:
Hou, Jue; Ouyang, Wenbin; Xu, Bugao & Wang, Rongwu
Object Type:
Article
System:
The UNT Digital Library
pywb at UNT Libraries
Presentation on the UNT Libraries' migration from OpenWayback to pywb for web archiving. It was presented at the International Internet Preservation Consortium (IIPC) Technical Speaker Series: pywb Webinar held virtually on March 30, 2022.
Date:
March 30, 2022
Creator:
Ko, Lauren
Object Type:
Presentation
System:
The UNT Digital Library
IIIF and the UNT Digital Collections
Presentation for the International Image Interoperability Framework (IIIF) Archives Community Group virtual meeting held on May 12, 2020. The presentation is a demonstration of the IIIF by the University of North Texas' digital collections.
Date:
May 12, 2020
Creator:
Hicks, William & McIntosh, Marcia
Object Type:
Presentation
System:
The UNT Digital Library
Accessing Physical Activity and Health Disparities among Underserved Hispanic Children: The Role of Actual and Perceived Motor Competence
Paper describes study examining the relationship of actual motor competence and perceived motor competence with PA participation and health-related quality of life (HRQoL) among underserved Hispanic children who were born in the U.S.
Date:
April 26, 2020
Creator:
Zhang, Tao; Lee, Joonyoung; Chu, Tsz Lun; Chen, Changzhou & Gu, Xiangli
Object Type:
Article
System:
The UNT Digital Library
Longitudinal Effects of Motivation and Physical Activity on Depressive Symptoms among College Students
This article is guided by Lubans et al.'s conceptual framework and examines the longitudinal relationships of physical activity (PA) motivation with leisure-time PA and depressive symptoms among college students over one academic year. The findings suggest sex-specified motivational intervention strategies and PA promotion programs/opportunities are needed to reduce depression symptoms among college students over time.
Date:
May 12, 2021
Creator:
Zhang, Jie; Gu, Xiangli; Zhang, Xiaoxia; Lee, Jihye; Chang, Mei & Zhang, Tao
Object Type:
Article
System:
The UNT Digital Library
Adolescents’ Physical Activity and Depressive Symptoms: A Psychosocial Mechanism
Article tests a hypothesized path model of Theory of Planned Behavior (TPB) variables (i.e., attitude toward behavior, subjective norm, perceived behavioral control, and intention) with physical activity (PA) and depressive symptoms. The findings support the theoretical tenets of TPB and provide empirical evidence of the psychosocial mechanism of PA and depressive symptoms in Chinese adolescents. It suggests that building PA intervention strategies while considering the TPB framework may promote adolescents’ physical and mental health.
Date:
December 31, 2021
Creator:
Shen, Liang; Gu, Xiangli; Zhang, Tao & Lee, Joonyoung
Object Type:
Article
System:
The UNT Digital Library
Health, Psychological and Demographic Predictors of Depression in People with Fibromyalgia and Osteoarthritis
Article examining the differences in predictors of depression among individuals with fibromyalgia (FM) and osteoarthritis (OA) using a range of health, demographic, and psychological variables.
Date:
January 5, 2022
Creator:
Van Dyne, Angelina; Moy, Jason; Wash, Kalila; Thompson, Linda; Skow, Taylor; Roesch, Scott C. et al.
Object Type:
Article
System:
The UNT Digital Library
Relationship between Perceived Training Load, Well-Being Indices, Recovery State and Physical Enjoyment during Judo-Specific Training
Article investigating the relationship between well-being indices and the session rating of perceived exertion (session-RPE), recovery (TQR), and physical enjoyment (PE) during intensified, tapering phases of judo training. Sleep, recovery state, pre-fatigue states, and HI are signals contributing to the enjoyment and internal intensity variability during training. Coaches can use these simple tools to monitor judo training.
Date:
September 15, 2020
Creator:
Ouergui, Ibrahim; Franchini, Emerson; Selmi, Okba; Levitt, Danielle E.; Chtourou, Hamdi; Bouhlel, Ezdine et al.
Object Type:
Article
System:
The UNT Digital Library
Mental Illness and Youth-Onset Homelessness: A Retrospective Study among Adults Experiencing Homelessness
This article retrospectively evaluating the association between the timing of homelessness onset (youth versus adult) and mental illness as a reason for homelessness among homeless adults living in homeless shelters and/or receiving services from homeless-serving agencies in Texas and Oklahoma. A better understanding of these relationships could inform needs for early interventions and/or better prepare agencies that serve at-risk youth to address precursors to youth homelessness.
Date:
September 28, 2020
Creator:
Iwundu, Chisom N.; Chen, Tzu-An; Edereka-Great, Kirsteen; Businelle, Michael S.; Kendzor, Darla E. & Reitzel, Lorraine R.
Object Type:
Article
System:
The UNT Digital Library
Predictors of Overnight and Emergency Treatment among Homeless Adults
This article aims to identify the sociodemographic predictors associated with overnight and emergency hospital treatment among a sample of homeless adults.
Date:
May 5, 2020
Creator:
Iwundu, Chisom N.; Agrawal, Pooja; Businelle, Michael S.; Kendzor, Darla E. & Reitzel, Lorraine R.
Object Type:
Article
System:
The UNT Digital Library
Monitoring, Mapping, and Modeling Spatial–Temporal Patterns of PM2.5 for Improved Understanding of Air Pollution Dynamics Using Portable Sensing Technologies
This article maps the dynamics of PM2.5 concentrations at high spatio-temporal resolutions using bicycle-based, mobile measures on a university campus.
Date:
June 5, 2020
Creator:
Hart, Ronan; Liang, Lu & Dong, Pinliang
Object Type:
Article
System:
The UNT Digital Library
A Collaborative Implementation Strategy to Increase Falls Prevention Training Using the Age-Friendly Health Systems Approach
Article is a study examining outcomes of a partnership among an academic institution, government agency, community organizations, and emergency management services to implement a falls prevention training program using an Age-Friendly Health Systems approach.
Date:
March 30, 2022
Creator:
Severance, Jennifer Jurado; Rivera-Torres, Solymar; Cho, Jinmyoung; Hartos, Jessica; Khan, Amal & Knebl, Janice
Object Type:
Article
System:
The UNT Digital Library
Adverse Childhood Experiences and Forensic Typologies: Getting Specific about Trauma among Institutionalized Youth
Article on Adverse childhood experiences (ACEs). Utilizing data from 3382 institutionalized delinquents in Texas, logistic regression models indicated multiple associations between ACEs and forensic typologies in both adjusted and unadjusted models, with sexual abuse and physical abuse emerging as the most consistent and robust predictors. Supplemental sensitivity models confirmed the associations between sexual abuse and physical abuse among youth who fit multiple forensic typologies. Models fared poorly at identifying youth who are engaged in fire setting. Implications for total and singular ACEs are discussed, along with how those relate to more clinically meaningful, forensic forms of juvenile delinquency.
Date:
October 28, 2021
Creator:
Jahic, Ilma; Trulson, Chad R.; Caudill, Jonathan W.; Bonner, Taea; Slemaker, Alexandra & DeLisi, Matt
Object Type:
Article
System:
The UNT Digital Library
School-Based Sedentary Behavior, Physical Activity, and Health-Related Outcomes among Hispanic Children in the United States: A Cross-Sectional Study
The article highlights a study meant to examine the relationships between school-based sedentary behavior, physical activity, and health-related outcomes, including cardiorespiratory fitness, weight status, and health-related quality of life (HRQOL) among Hispanic children. Sedentary behavior was negatively correlated with cardiorespiratory fitness and HRQOL but positively associated with weight status. MVPA was positively correlated with cardiorespiratory fitness and HRQOL, but negatively associated with weight status and sedentary behavior. Multiple regressions demonstrated that sedentary behavior significantly predicted cardiorespiratory fitness and weight status, whereas MVPA significantly predicted HRQOL.
Date:
February 13, 2020
Creator:
Gu, Xiangli; Zhang, Tao; Chen, Senlin; Keller, M. Jean & Zhang, Xiaoxia
Object Type:
Article
System:
The UNT Digital Library
The Impact of Low Self-control on Past and Future Cyber Offending
Article presents a study examining the effects of self-control on a variety of self-reported cyber offenses as well as anticipated cyber offending behaviors.
Date:
April 6, 2020
Creator:
Nodeland, Brooke & Morris, Robert
Object Type:
Article
System:
The UNT Digital Library
Health information, attitudes and actions at religious venues: Evidence from hajj pilgrims
Article presents research using the Health Belief Model (HBM) to evaluate Hajj pilgrims’ perceptions of health risks, their patterns of receiving health information from various traditional and new media channels and their adoptions or intentions to take health-promoting behavior in light of various challenges.
Date:
November 9, 2020
Creator:
Andrew, Simon A.; Taibah, Hassan; Arlikatti, Sudha; Maghelal, Praveen & DelGrosso, Bill
Object Type:
Article
System:
The UNT Digital Library