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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
Spatial Decomposition of a Broadband Pulse Caused by Strong Frequency Dispersion of Sound in Acoustic Metamaterial Superlattice
This article uses an acoustic metamaterial superlattice for the spatial and spectral deconvolution of a broadband acoustic pulse into narrowband signals with different central frequencies.
Date:
December 30, 2020
Creator:
Jin, Yuqi; Zubov, Yurii; Yang, Teng; Choi, Tae-Youl; Krokhin, Arkadii A. & Neogi, Arup
Object Type:
Article
System:
The UNT Digital Library
Effects of UV Stabilizers on Polypropylene Outdoors
This article looks at hindered amine light stabilizers (HALSs) and nano ZnO were used to stabilize polypropylene (PP) film-based formulations that were exposed to ultraviolet (UV) light for different lengths of time, simulating the harsh outdoor weather of Dallas, Texas, USA. UV doses applied in our laboratory are 121 times larger than the UV dose provided by the sunlight in Texas. 15 different compositions were studied. The combination of HALSs and nano-ZnO stabilizers makes the PP films harder—which is important for some PP applications, such as toy manufacturing.
Date:
April 1, 2020
Creator:
Brostow, Witold, 1934-; Lu, Xinyao; Gencel, Osman & Osmanson, Allison T.
Object Type:
Article
System:
The UNT Digital Library
Investigating the Use of Metadata Record Graphs to Analyze Subject Headings in the Digital Public Library of America
Presentation discussing network analysis of aggregated subject values in the Digital Public Library of America (DPLA), with a discussion of how format normalization could affect subject overlap across collections.
Date:
August 4, 2020
Creator:
Phillips, Mark Edward & Tarver, Hannah
Object Type:
Presentation
System:
The UNT Digital Library
The Increase in Oxygen Demand During Severe Intensity Exercise Must be Included in Calculation of Oxygen Deficit
Article investigates the assumption that the oxygen demand remains constant throughout a bout of exercise.
Date:
May 2020
Creator:
Riojas, Andrea E.; Valenzuela, Jose R.; McFarlin, Brian K.; Vingren, Jakob L. & Hill, David W.
Object Type:
Article
System:
The UNT Digital Library
Maternal serum concentration of anti-Müllerian hormone is a better predictor than basal follicle stimulating hormone of successful blastocysts development during IVF treatment
Article is a study that aims to identify actionable clinical and culture characteristics of IVF treatment that influence blastocyst developmental rate, with the goal of acquiring optimal success.
Date:
October 12, 2020
Creator:
Burggren, Warren W.; Herrington, Richard; Sadruddin, Sheela; Barnett, Brian; Ku, Lowell; Havemann, Dara et al.
Object Type:
Article
System:
The UNT Digital Library
WikiPossessions: Possession Timeline Generation as an Evaluation Benchmark for Machine Reading Comprehension of Long Texts
Article presents WikiPossessions, a new benchmark corpus for the task of temporally-oriented possession (TOP), or tracking objects as they change hands over time. In addition to the corpus, the authors release evaluation scripts and a baseline model for the task.
Date:
May 2020
Creator:
Blanco, Eduardo; Palmer, Alexis & Chinnappa, Dhivya
Object Type:
Article
System:
The UNT Digital Library
Effects of a Fundamental Motor Skill-Based Afterschool Program on Children’s Physical and Cognitive Health Outcomes
Paper describes study examining the effects of an 8-week fundamental motor skills-based afterschool program on physical and cognitive health outcomes among elementary children.
Date:
January 23, 2020
Creator:
Lee, Joonyoung; Zhang, Tao; Chu, Tsz Lun (Alan); Gu, Xiangli & Zhu, Ping
Object Type:
Article
System:
The UNT Digital Library
Review of Colonic Anastomotic Leakage and Prevention Methods
This article presents a composite review involving some of the current and best treatments for colonic anastomotic leakage that are available in order to better understand the steps taken to treat this complication.
Date:
November 3, 2020
Creator:
Fang, Alex H.; Chao, Wilson & Ecker, Melanie
Object Type:
Article
System:
The UNT Digital Library
Hole-punching for enhancing electrocatalytic activities of 2D graphene electrodes: Less is more
Article develops 2D carbon electrocatalysts based on graphene with and without punched holes and/or N-doping and performs a comprehensive combined experimental and theoretical study on the edge and surface electrocatalytic activities of single-layer 2D graphene sheets.
Date:
August 17, 2020
Creator:
Xia, Zhenhai; Gao, Yunxiang; Zhang, Lipeng; Li, Chang Ming & Dai, Liming
Object Type:
Article
System:
The UNT Digital Library
Approaching Native American Communities on Their Own Terms in Microbiome Research
Presentation on how Native American communities have been approached for genetic and microbiome research and how these approaches need to be updated as a result of previous experiences and past injustices that make future research difficult. 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:
Anderson, Matthew
Object Type:
Video
System:
The UNT Digital Library
Genodynamics: Novel Biophysical Metrics for Assessing Single Nucleotide Polymorphisms in Ancestral Genomics Research
This presentation highlights the work of the Whole Genome Science Foundation, Inc. which looks at single nucleotide polymorphisms (SNPs) through the lens of biophysics and provides a unique perspective on ancestral genomics. 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:
Dunston, Georgia M.
Object Type:
Video
System:
The UNT Digital Library
TRPV6: An Actionable Susceptibility Locus in Cancer Disparities? An Examination of Recent Evidence
Presentation on population-biased cancer disparities related to the TRPV6 gene. The presenter discusses the TRPV6 gene from evolutionary biology and structural biology standpoints, the role it plays in cancer, through a evolutionary-ecological model, and provides a synthesis of relevant research. It was presented at the UNT Transdisciplinary Conference on Ancestral Genomics Research which was held virtually on November 20-21, 2020.
Date:
November 21, 2020
Creator:
Francis-Lyon, Patricia A.
Object Type:
Video
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
Leveraging Genetic Ancestry to Study Health Disparities
This presentation delves into genetic ancestry and health disparities, and it highlights the difference between genetic ancestry, local genetic ancestry, and socio-cultural factors in health disparities. 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:
Kittles, Rick
Object Type:
Video
System:
The UNT Digital Library
The 19th Amendment: Looking Back & Looking Forward
Video recording of UNT's Constitution Day event for 2020 which celebrates the 100th anniversary of the 19th amendment granting women the right to vote. The event was a moderated panel presentation with speakers Dr. Christina Bejarano, Texas Woman's University; Dr. Rachel Moran, University of North Texas; and Dr. Andrea Silva, University of North Texas, and moderated by Dr. Rafe Major, University of North Texas.
Date:
September 17, 2020
Creator:
Bejarano, Christina; Moran, Rachel Louise & Silva, Andrea
Object Type:
Video
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
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
Wesley J. Thompson (1947-2019)
The article is a memorial to Wesley J. Thompson (1947-2019) and highlights his contributions to the studies of neuromuscular synapses and glial cells. Thompson graduated from North Texas State University (now University of North Texas) with Bachelor of Science and Master of Arts degree, and he went on to build a meaningful career that spanned the globe. He will be remembered not only as a great scientist but also as a great mentor and friend.
Date:
June 12, 2020
Creator:
Lee, Young il & Rimer, Mendell
Object Type:
Article
System:
The UNT Digital Library
Socialization on Sustainable Networks: The Case of eBay Green's Facebook
Article explores consumer socialization of sustainable networks based on the theory of consumer socialization, using eBay Green's Facebook presence as a case study.
Date:
April 24, 2020
Creator:
Kim, Haejung; Oh, Kyung Wha & Jung, Hye Jung
Object Type:
Article
System:
The UNT Digital Library
A One-Pot Synthesis and Characterization of Antibacterial Silver Nanoparticle–Cellulose Film
Describes experiment analyzing the properties of an antibacterial silver nanoparticle–cellulose film.
Date:
February 13, 2020
Creator:
Chen, Qi-Yuan; Xiao, Shengling; Shi, Sheldon & Cai, Liping
Object Type:
Article
System:
The UNT Digital Library
Effects of a Need-Supportive Motor Skill Intervention on Children’s Motor Skill Competence and Physical Activity
Study investigates the effect of a need-supportive fundamental movement skill (FMS) program on children’s FMS competence and moderate-to-vigorous physical activity (MVPA), and explores potential gender differences in these effects.
Date:
March 17, 2020
Creator:
Lee, Joonyoung; Zhang, Tao; Chu, Tsz Lun (Alan) & Gu, Xiangli
Object Type:
Article
System:
The UNT Digital Library
Solid State Optical Microlasers Fabrication via Microfluidic Channels
Paper proposes the use of a microfluidic channel with flow focusing technique to fabricate solid state polymeric microlasers to precisely control sizes for mass production.
Date:
March 1, 2020
Creator:
Manzo, Maurizio & Cavazos, Omar
Object Type:
Article
System:
The UNT Digital Library
Formula-Driven, Size-Tunable Synthesis of PMMA Nanoparticles by Varying Surfactant Concentration
Paper presents a streamlined, reproducible synthetic method for the production of size-tunable poly(methyl methacrylate) (PMMA) nanoparticles (PMMANPs) and amine-functionalized block-copolymer PMMANPs (H2N-PMMANPs) by varying subcritical concentrations of sodium dodecyl sulfate (SDS).
Date:
April 13, 2020
Creator:
Kamras, Bryan L.; Mirzanasiri, Nooshin; Korir, Daniel K.; Mandal, Sujata; Hariharakumar, Shreya L.; Petros, Robby A. et al.
Object Type:
Article
System:
The UNT Digital Library