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International Conference on Knowledge Management
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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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Anion-enhanced excited state charge separation in a spiro-locked N-heterocycle-fused push-pull zinc porphyrin
This article presents a new type of push–pull charge transfer complex, viz., a spiro-locked N-heterocycle-fused zinc porphyrin, ZnP-SQ, that is shown to undergo excited state charge separation, which is enhanced by axial F⁻ binding to the Zn center. Spectroelectrochemical studies are used to identify the spectra of charge separated states and charge separation upon photoexcitation of ZnP is established.
Date:
February 24, 2021
Creator:
Chahal, Mandeep K.; Liyanage, Anudradha; Alsaleh, Ajyal Z.; Karr, P. A.; Hill, Jonathan P. & D'Souza, Francis
Object Type:
Article
System:
The UNT Digital Library
Anisotropic Optical Properties of 2D Silicon Telluride
Article reports an ab initio computational study of the optical dielectric properties of Silicon telluride (Si2Te3) using the GW approximation and the Bethe-Salpeter equation (BSE).
Date:
September 27, 2020
Creator:
Cui, Jingbiao; Bhattarai, Romakanta; Chen, Jiyang; Hoang, Thang B. & Shen, Xiao
Object Type:
Article
System:
The UNT Digital Library
Anisotropic optical properties of single Si2Te3 nanoplates
Article reporting a combined experimental and computational study of the optical properties of individual silicon telluride (Si2Te3) nanoplates.
Date:
November 5, 2020
Creator:
Chen, Jiyang; Bhattarai, Romakanta; Cui, Jingbiao; Shen, Xiao & Hoang, Thang
Object Type:
Article
System:
The UNT Digital Library
Anomalous thermo-osmotic conversion performance of ionic covalent-organic-framework membranes in response to charge variations
Authors of the article systematically investigated how the membrane charge populations affect permselectivity by decoupling their effects from the impact of the pore structure using a multivariate strategy for constructing covalent-organic-framework membranes. The complex interplay between pore-pore interactions in response to charge variations for ion transport across the upscaled nanoporous membranes helps explain the obtained results. This study has far-reaching implications for the rational design of ionic membranes to augment energy extraction rather than intuitively focusing on achieving high densities.
Date:
June 13, 2022
Creator:
Xian, Weipeng; Zuo, Xiuhui; Zhu, Changjia; Guo, Qing; Meng, Qing-Wei; Zhu, Xincheng et al.
Object Type:
Article
System:
The UNT Digital Library
Anthropo-fidelic behavior of elastic-plastic lattice structures
Article discusses how vat photopolymerization is used to construct triply periodic minimal surfaces (TPMS) to match human heel pad stiffness. This work substantiates the suitability of latticed models to reach the stiffness of the heel pad chambers.
Date:
February 24, 2023
Creator:
Haney, Christopher W. & Siller Carrillo, Héctor Rafael
Object Type:
Article
System:
The UNT Digital Library
Anti-racist Pedagogy in Art and Museums
Video recording featuring guest panelists, Stephanie A. Johnson-Cunningham, and Kelli Morgan, Ph.D., this third installment of the 2044 series frames Afrofuturism and futurist thinking in museum practice to examine the roles museums play in maintaining and recreating anti-blackness and white supremacy. Panelists discuss how museum educators and curators can practice anti-racist pedagogy and thinking. Racist and colonial practices of museums need greater racial equity and recognition. Through the use of visual imagery, Afrofuturism as a framework may be a viable strategy for community building, imagination, and expression. Recognizing that museums are rooted in white colonial narratives that have been and continue to be oppressive to Black and people of color, museums can amplify Black experiences and narratives while pointing out the need for systemic change in the sector. From the periphery of colonial violence and commodification to the centrality of visibility and recognition, museum education can provide opportunities to “analyze how racism shapes how we view, discuss, create, and engage multiple audiences within the museums.”
Date:
April 9, 2021
Creator:
Brown, Kathy J.; Cross, Lauren E.; Johnson-Cunningham, Stephanie A. & Morgan, Kelli
Object Type:
Video
System:
The UNT Digital Library
Anti-racist Pedagogy in Art Education: K-12/Higher Education
Video recording featuring co-hosts Lauren Cross, Ph.D., and Kathy Brown, Ph.D., engage in ongoing conversations about anti-racist pedagogy in the arts and design. Joined by distinguished guest panelists, Joni Boyd Acuff, Ph.D., and James Haywood Rolling Jr., Ed.D., this first installment of the 2044 series introduces Afrofuturism and the ways that it can help reimagine art discourses, laying the groundwork for establishing Afrofuturism as a framework for conceptualizing and enacting anti-racist art education practice. In addition to sharing their work and how it relates to Afrofuturism and futurist thinking, the panelists discuss how recognizing Black and Brown artists and advocating for racial literacy is essential to creating and maintaining a racial consciousness practice in K-12 education.
Date:
February 12, 2021
Creator:
Brown, Kathy J.; Cross, Lauren E.; Acuff, Joni Boyd & Rolling, James Haywood, Jr.
Object Type:
Video
System:
The UNT Digital Library
Anti-racist Praxis at Futurist Art and Design Pedagogy
Video recording featuring esteemed guest panelists, Tameka Ellington, Ph.D., Cheryl D. Holmes Miller, and Terresa Moses, M.F.A., this second installment of the 2044 series highlights the ways that working against anti-Blackness through the lens of Afrofuturism and Critical Race Theory allows for the examination and enactment of decolonizing design bias and white default. This session brings questions of Black agency, stereotyping, bias, representation, appropriation, commodification, and the dangers of pathologizing Blackness in design. Panelists discuss anti-racist practice in design education through forms of resistance and resilience.
Date:
March 12, 2021
Creator:
Brown, Kathy J.; Cross, Lauren E.; Ellington, Tameka; Miller, Cheryl D. Holmes & Moses, Terresa
Object Type:
Video
System:
The UNT Digital Library
Appendix To What We Can Learn From Each Other: International Archival Pedagogy Conversations and Collaborations
This is an appendix to “What We Can Learn From Each Other: International Archival Pedagogy Conversations and Collaborations,” a manuscript that was inspired by a collaborative workshop at the 2023 institute of the Archival Education and Research Initiative (AERI). The lively workshop discussion revealed both how much the participants all had in common, and how much they had to learn from each other. Their discussion highlighted how disconnected and geographically siloed archival education programs still continue to be, despite opportunities for international collaboration between archival educators. With this issue in mind, workshop participants decided to continue their conversations past the AERI 2023 meeting as part of an investigation of current pedagogical practices, teaching needs, and future goals of archival educators in a variety of settings. They met on Zoom and then corresponded asynchronously for a discussion of the structures of their archival education programs, their students’ needs, their teaching goals, how they respond to challenges in their virtual and physical classrooms, and how they can leverage this and future collaborations to benefit both their students and the archival education field as a whole. Using the transcripts of their conversations as a data set, they then used a grounded theory analysis …
Date:
2023
Creator:
Christina-Lamb, Caitlin; Roeschley, Ana; Saurombe, Nampombe; Mojapelo, Makutla; Lee, Jamie A.; Chaterera-Zambuko, Forget et al.
Object Type:
Paper
System:
The UNT Digital Library
Application of Big Data Analytics in Precision Medicine: Lesson for Ethiopia
Precision medicine is an emerging approach for disease treatment and prevention that considers individual variability in genes, environment, and lifestyle for each person. Big data analytics (BDA) using cutting-edge technologies helps to design models that can diagnose, treat and predict diseases. In Ethiopia, healthcare service delivery faces many challenges specifically in relation to prescribing the right medicine to the right patient at the right time. Thus, patients face challenges ranging from staying on treatment plans longer, and then leaving treatment, and finally dying of complications. Therefore, the aim of this paper is to explore the trends, challenges, and opportunities of applying BDA in precision medicine globally and take lessons for Ethiopia through a systematic literature review of 19 peer reviewed articles from five databases. The findings indicated that cancer in general, epilepsy, and systemic diseases altogether are areas currently getting big attention. The challenges are attributed to the nature of health data, failure in collaboration for data sharing, ethical and legal issues, interoperability of systems, poor knowledge skills and culture, and poor infrastructure. Development of modern technologies, experimental technologies and methods, cloud computing, Internet of Things, social networks and Ethiopia’s government initiative to promote private technological firms could be an …
Date:
June 2022
Creator:
Woldemariam, Misganaw Tadesse & Alemneh, Daniel Gelaw
Object Type:
Text
System:
The UNT Digital Library
Application of Big Data Analytics in Precision Medicine: Lesson for Ethiopia, Systematic Review
This presentation asserts that in Ethiopia, the BDA concept and its implementation are either not know or left insignificant. The aim of this study was to investigate the current trends, challenges and opportunities of applying BDA in precision medicine globally and take lessons for Ethiopia.
Date:
June 2023
Creator:
Alemneh, Daniel Gelaw & Woldemariam, Misganaw Tadesse
Object Type:
Presentation
System:
The UNT Digital Library
Application of Genome Editing in Tomato Breeding: Mechanisms, Advances, and Prospects
This article is a review presenting examples of gene editing responsible for conferring both biotic and abiotic stresses in tomato simultaneously. The literature on using this powerful technology to improve fruit quality, yield, and nutritional aspects in tomato is highlighted.
Date:
January 12, 2021
Creator:
Salava, Hymavathi; Thula, Sravankumar; Mohan, Vijee; Kumar, Rahul & Maghuly, Fatemeh
Object Type:
Article
System:
The UNT Digital Library
Applying Rasch Methodology to Examine and Enhance Precision of the Baby Care Questionnaire
Article describes how the Baby Care Questionnaire (BCQ) is an established ordinal measure of parenting beliefs about infant care, which includes structure and attunement scales. This study aimed to evaluate the psychometric properties and improve precision of the structure and attunement scales of the BCQ using Rasch methodology.
Date:
January 12, 2024
Creator:
Truong, Quoc Cuong; Gattis, Merideth; Barber, Carol Cornsweet; Middlemess, Wendy; Au, Terry & Medvedev, Oleg N.
Object Type:
Article
System:
The UNT Digital Library
An approach for reliably identifying high-frequency oscillations and reducing false-positive detections
Article states that high-frequency oscillation (HFO), classified as ripples (80-240 Hz) and fast ripples (240-500 Hz), is regarded as a promising biomarker of epilepsy. The authors presented an integrated, multi-layered procedure capable of automatically rejecting HFOs from a variety of common false positives, such as motion, background signals, and sharp transients.
Date:
September 2, 2022
Creator:
Zhou, Yufeng; You, Jing; Kumar, Udaya; Weiss, Shennan A.; Bragin, Anatol; Engel Jr., Jerome et al.
Object Type:
Article
System:
The UNT Digital Library
Approaching Bounded Rationality: From Quantum Probability to Criticality
This article discusses the decision-making model (DMM), a paradigmatic instance of criticality, which deals with bounded rationality issues in a similar way as quantum probability (QP), generating choices that cannot be accounted by classical probability (CP). This work may contribute to considering criticality as another possible fundamental pillar in order to improve the understanding of cognition and of quantum mechanics.
Date:
June 13, 2021
Creator:
Tonello, Lucio & Grigolini, Paolo
Object Type:
Article
System:
The UNT Digital Library
ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE 1 (ADPG1) releases latent defense signals in stems with reduced lignin content
Article highlights the importance of pectin in cell wall integrity and the value of lignin modification as a tool to interrogate the informational content of plant cell walls.
Date:
January 23, 2020
Creator:
Gallego-Giraldo, Lina; Liu, Chang; Pose-Albacete, Sara; Pattathil, Sivakumar; Peralta, Angelo Gabriel; Young, Jenna et al.
Object Type:
Article
System:
The UNT Digital Library
The Arabidopsis gene co-expression network
Article presents an Arabidopsis gene co-expression network constructed using RNA-Seq datasets, which will serve as a useful resource for the Arabidopsis research community to gain insights into Arabidopsis gene interactions and functions.
Date:
April 26, 2022
Creator:
Burks, David J.; Sengupta, Soham; De, Ronika; Mittler, Ron & Azad, Rajeev K.
Object Type:
Article
System:
The UNT Digital Library
An Arabidopsis Oxalyl-CoA Decarboxylase, AtOXC, Is Important for Oxalate Catabolism in Plants
This article identifies, in Arabidopsis, an oxalyl-CoA decarboxylase (AtOXC) that is capable of catalyzing the second step in the proposed pathway of oxalate catabolism.
Date:
March 23, 2021
Creator:
Foster, Justin; Cheng, Ninghui; Paris, Vincent; Wang, Lingfei; Wang, Jin; Wang, Xiaoqiang et al.
Object Type:
Article
System:
The UNT Digital Library
Arabidopsis thaliana EARLY RESPONSIVE TO DEHYDRATION 7 Localizes to Lipid Droplets via Its Senescence Domain
This article includes a proteomics analysis of Lipid Droplets (LDs) isolated from drought-stressed Arabidopsis leaves and identifying EARLY RESPONSIVE TO DEHYDRATION 7 (ERD7) as a putative LD protein. Observations provide new insight to ERD7 and the SD-containing family of proteins in plants and suggest that ERD7 may be involved in functional aspects of plant stress response that also include localization to the LD surface.
Date:
April 14, 2021
Creator:
Doner, Nathan M.; Seay, Damien C.; Mehling, Marina; Sun, Siqi; Gidda, Satinder K.; Schmitt, Kerstin et al.
Object Type:
Article
System:
The UNT Digital Library
Architectural dimensions of socially driven venture capital firms: social innovation in the capital markets
Article explores socially responsible VC architectural dimensions with implications for firm design based on blended measures of success.
Date:
November 4, 2021
Creator:
Jones, Raymond J. & Salimath, Manjula S.
Object Type:
Article
System:
The UNT Digital Library
Are States Created Equal? Moving to a State With More Expensive Childcare Reduces Mothers' Odds of Employment
This article investigates whether moving to a state with more expensive childcare is associated with lower odds of maternal employment among mothers who had been employed prior to relocation. Results show that moving to states with fewer childcare barriers is associated with higher levels of maternal employment, partly mitigating the negative labor market effects of interstate migration.
Date:
March 4, 2021
Creator:
Landivar, Liana Christin; Ruppanner, Leah & Scarborough, William
Object Type:
Article
System:
The UNT Digital Library
Are Tourists Facilitators of the Movement of Free-Ranging Dogs?
Article discusses how free-ranging dogs are of major conservation concern worldwide as they negatively affect wildlife. Although scientists and governmental agencies are aware of the problem and responsible pet ownership strategies are beginning to be implemented, the tourism sector must be explicitly integrated into wildlife conservation management strategies.
Date:
December 16, 2022
Creator:
Schüttler, Elke & Jiménez, Jaime E.
Object Type:
Article
System:
The UNT Digital Library
Are we centering the adult in youth media education? Decolonizing the reception of youth-produced media texts
This article explores how the assumptions and values we hold are reflected in our reception and circulation of youth-produced texts in ways that colonize youth interests, sensibilities, and aesthetics. This is the accepted manuscript version of the article.
Date:
May 19, 2022
Creator:
Vickery, Jacqueline Ryan
Object Type:
Article
System:
The UNT Digital Library
The ARK Alliance: 21 years, 950 institutions, 8.2 billion persistent identifiers
Presentation discussing initiatives at the University of North Texas covering different stages in implementation of Archival Resource Keys (ARKs).
Date:
May 25, 2022
Creator:
Phillips, Mark Edward
Object Type:
Presentation
System:
The UNT Digital Library