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Key Challenges and Some Guidance on Using Strong Quantitative Methodology in Education Research
Article reviews several common areas of focus in quantitative methods with the hope of providing guidance on conducting and reporting quantitative analyses. The review addresses causal inferences, measurement issues, handling missing data, testing for assumptions, dealing with nested data, and providing evidence for outcomes.
Date:
November 13, 2020
Creator:
Henson, Robin K.; Stewart, Genéa & Bedford, Lee A.
Object Type:
Article
System:
The UNT Digital Library
Bayesian Time-Series Models in Single Case Experimental Designs: A Tutorial for Trauma Researchers
Article discusses the utility of SCED data for trauma research, provides recommendations for addressing challenges specific to SCED approaches, and introduces a tutorial for two Bayesian models—the Bayesian interrupted time-series (BITS) model and the Bayesian unknown change-point (BUCP) model—that can be used to analyze the typically small sample, autocorrelated, SCED data.
Date:
November 17, 2020
Creator:
Contractor, Ateka A.; Caldas, Stephanie & Batley, Prathiba Natesan
Object Type:
Article
System:
The UNT Digital Library
Additive friction stir deposition: a deformation processing route to metal additive manufacturing
This article outlines key advantages of additive friction stir deposition, e.g. rendering fully-dense material in the as-printed state with fine, equiaxed microstructures, identifies its niche engineering uses, and points out future research needs in process physics and materials innovation.
Date:
November 24, 2020
Creator:
Yu, Hang Z. & Mishra, Rajiv
Object Type:
Article
System:
The UNT Digital Library
Ethics Acculturation of International Counseling Students
Article studying students' learning of counseling ethics, particularly international students who experience acculturation in the general sense and the acculturation of ethics in the counseling profession specifically.
Date:
November 15, 2020
Creator:
Li, Dan & Ai, Yang
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
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
Covalency in Fe2O3 and FeO: Consequences for XPS satellite intensity
Article examines the covalent character of the interaction between the metal cation and the oxygen ligands for two Fe oxides with different nominal oxidation states, Fe(II)O, and Fe(III)₂O₃.
Date:
November 17, 2020
Creator:
Bagus, Paul S.; Nelin, Connie J.; Brundle, C. R.; Crist, B. Vincent; Lahiri, N. & Rosso, Kevin M.
Object Type:
Article
System:
The UNT Digital Library
Six Overlooked Hurdles to Achieving Diversity in Genomic Research
This presentation is a broad overview on the challenges to achieving diversity in genomic research. It is also an introduction for the research of the other presenters at the conference. It was presented at the UNT Transdisciplinary Conference on Ancestral Genomics Research which was held virtually on November 20-21, 2020.
Date:
November 20, 2020
Creator:
Hilliard, Constance
Object Type:
Video
System:
The UNT Digital Library
Chemical and Genetic Studies on the Formation of Pyrrolones During the Biosynthesis of Cytochalasans
This article investigates the role of the highly conserved α,β-hydrolase enzymes PyiE and ORFZ during the biosynthesis of pyrichalasin H and the ACE1 metabolite, respectively, using gene knockout and complementation techniques. Taken together the results suggest that the α,β-hydrolase enzymes are essential for first ring cyclisation, but the precise nature of the intermediates remains to be determined.
Date:
November 4, 2020
Creator:
Zhang, Haili; Hantke, Verena; Bruhnke, Pia; Skellam, Elizabeth & Cox, Russell J.
Object Type:
Article
System:
The UNT Digital Library
Effect of increased embryonic temperature during developmental windows on survival, morphology and oxygen consumption of rainbow trout (Oncorhynchus mykiss)
This article applies a developmental 3-dimensional critical window experimental design for a vertebrate, using time, temperature, and phenotypic response (i.e., variables measured). To assess thermal effects on fish development, the authors examined trout hatchling phenotypes following rearing in constant temperatures (5, 10, 15 and 17.5 °C) and following exposure to increased temperature above 5 °C during specific developmental windows.
Date:
November 2, 2020
Creator:
Melendez, Christopher L. & Mueller, Casey A.
Object Type:
Article
System:
The UNT Digital Library
CaMV35S promoter – A plant biology and biotechnology workhorse in the era of synthetic biology
This review article calls for establishing the CaMV 35S promoter as a quantitative reference standard for transcription activity in plants.
Date:
November 18, 2020
Creator:
Amack, Stephanie C. & Antunes, Mauricio S.
Object Type:
Article
System:
The UNT Digital Library
Designing teacher professional development programs to support a rapid shift to digital
This article offers a response to the impact, value, and application of a manuscript published by Philipsen et al. (Improving teacher professional development for online and blended learning: A systematic meta-aggregative review. Educational Technology and Research Development, 67, 1145–1174. https://doi.org/10.1007/s11423-019-09645-8, 2019). and its value and application in light of an emergency shift to digital to address a global pandemic.
Date:
November 17, 2020
Creator:
Heap, Tania & Fein, Adam
Object Type:
Article
System:
The UNT Digital Library
Pandemic induced remote learning increases need for mobile game-based learning to engage learners
Article providing a research perspective on Giannakas et al.’s (2018) manuscript, “A critical review of 13 years of mobile game-based learning” to serve as a resource to educators navigating the transition to remote learning during the pandemic.
Date:
November 17, 2020
Creator:
Eutsler, Lauren
Object Type:
Article
System:
The UNT Digital Library
It’s not a Non-Issue: Negation as a Source of Error in Machine Translation
Article investigates whether translating negation is an issue for modern MT systems using 17 translation directions as test bed and provides a linguistically motivated analysis that explains the majority of the findings. The authors release their annotations and code to replicate analysis here: https://github.com/mosharafhossain/negation-mt.
Date:
November 2020
Creator:
Hossain, Md Mosharaf; Blanco, Eduardo; Palmer, Alexis & Anastasopoulos, Antonios
Object Type:
Article
System:
The UNT Digital Library
Determining Event Outcomes: The Case of #fail
Article presents research determining event outcomes in social media.
Date:
November 2020
Creator:
Murugan, Srikala; Chinnappa, DhivyaAssociation for Computational Linguistics & Blanco, Eduardo
Object Type:
Article
System:
The UNT Digital Library
An Analysis of Natural Language Inference Benchmarks through the Lens of Negation
Article presents a new benchmark for natural language inference in which negation plays a critical role and shows that state-of-the-art transformers struggle making inference judgments with the new pairs.
Date:
November 2020
Creator:
Hossain, Md Mosharaf; Dutta, Pranoy; Kao, Tiffany; Wei, Elizabeth; Blanco, Eduardo & Kovatchev, Venelin
Object Type:
Article
System:
The UNT Digital Library
Helpful or Hierarchical? Predicting the Communicative Strategies of Chat Participants, and their Impact on Success
Article studies the communication styles present in chat interactions of thousands of aspiring entrepreneurs who discuss and develop business models. The authors find that these styles can be reliably predicted, and that the communication styles can be used to predict a number of indices of business success.
Date:
November 2020
Creator:
Rashid, Farzana; Blanco, Eduardo; Fornaciari, Tommaso; Hovy, Dirk & Vega-Redondo, Fernando
Object Type:
Article
System:
The UNT Digital Library
Editorial: Biofuels and Bioenergy
Editorial on the research topic of biofuels and bioenergy.
Date:
November 30, 2020
Creator:
Barros-Rios, Jaime; Zhang, Jin & Lu, Mengzhu
Object Type:
Article
System:
The UNT Digital Library
Were domestic camelids present on the prehispanic South American agricultural frontier? An ancient DNA study
Article testing the hypothesis that domesticated camelids occurred in prehispanic, southern Mendoza through analysis of ancient DNA.
Date:
November 5, 2020
Creator:
Johnson, Jeff A.; Kim, Tracy; Wolverton, Steven J.; Gil, Adolfo Fabian; Abbona, Cinthia Carolina & Adolfo, Gustavo Neme
Object Type:
Article
System:
The UNT Digital Library
Using a Novel Approach to Estimate Packing Density and Related Electrical Resistance in Multiwall Carbon Nanotube Networks
Article using contrast image processing to estimate the concentration of multi-wall carbon nanotubes (MWCNT) in a given network.
Date:
September 25, 2020
Creator:
Philipose, Usha; Jiang, Yan; Farmer, Gavin; Howard, Chris; Harcrow, Michael; Littler, Chris et al.
Object Type:
Article
System:
The UNT Digital Library
Extended Reality for the Clinical, Affective, and Social Neurosciences
Article highlighting the promise of extended reality platforms for greater ecological validity in the clinical, affective, and social neurosciences. This article belongs to the Special Issue: A Decade of Brain Sciences.
Date:
November 30, 2020
Creator:
Parsons, Thomas D.; Gaggioli, Andrea & Riva, Giuseppe
Object Type:
Article
System:
The UNT Digital Library
Charge stabilization via electron exchange: excited charge separation in symmetric, central triphenylamine derived, dimethylaminophenyl–tetracyanobutadiene donor–acceptor conjugates
This article hypothesizes and demonstrates a new mechanism to stabilize the charge separated states via the process of electron exchange among the different acceptor entities in multimodular donor–acceptor conjugates. This work constitutes the first example of stabilizing charge-separated states via the process of electron exchange.
Date:
November 13, 2020
Creator:
Yadav, Indresh S.; Alsaleh, Ajyal Z.; Misra, Rajneesh & D'Souza, Francis
Object Type:
Article
System:
The UNT Digital Library
[Welcome and Introduction to the UNT Transdisciplinary Conference on Ancestral Genomics Research by Mark McLellan]
Presentation from Mark McLellan, the Vice-President for Research and Innovation at UNT, to welcome attendees, introduce the University, and advocate for the importance of the diversifying genomics research. It was presented at the UNT Transdisciplinary Conference on Ancestral Genomics Research which was held virtually on November 20-21, 2020.
Date:
November 20, 2020
Creator:
McLellan, Mark
Object Type:
Video
System:
The UNT Digital Library
[Introduction and Motivation for the UNT Transdisciplinary Conference on Ancestral Genomics Research by Jennifer Wallach]
Presentation from Jennifer Jensen Wallach, the chair of the Department of History at UNT, to introduce and highlight the conference's origination by Dr. Constance Hilliard and Dr. Denise Perry Simmons.
Date:
November 20, 2020
Creator:
Wallach, Jennifer Jensen, 1974-
Object Type:
Video
System:
The UNT Digital Library