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89 Matching Results
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A Novel Hybrid Edge Detection and LBP Code-Based Robust Image Steganography Method
Article describes how in digital image processing and steganography, images are often described using edges and local binary pattern (LBP) codes. The authors state that by combining these two properties, a novel hybrid image steganography method of secret embedding is proposed in this paper.
Date:
March 10, 2023
Creator:
Sultana, Habiba; Kamal, A. H. M.; Hossain, Gahangir & Kabir, Muhammad Ashad
System:
The UNT Digital Library
Temporal Variations and Spatial Disparities in Public Sentiment Toward COVID-19 and Preventive Practices in the United States: Infodemiology Study of Tweets
Article discusses how, during the COVID-19 pandemic, US public health authorities and county, state, and federal governments recommended or ordered certain preventative practices, such as wearing masks, to reduce the spread of the disease. The purpose of this study was to understand the variations in public sentiment toward COVID-19 and the recommended or ordered preventive practices from the temporal and spatial perspectives, as well as how the variations in public sentiment are related to geographical and socioeconomic factors.
Date:
December 30, 2021
Creator:
Kahanek, Alexander; Yu, Xinchen; Hong, Lingzi; Cleveland, Ana D., 1943- & Philbrick, Jodi
System:
The UNT Digital Library
A CARE- and FAIR-Ready Distributed Access Control System for Human-Created Data
Article describe the approach which the authors are taking to access control and a design for a distributed access control system which can look after the A-is-for-accessible in FAIR data while respecting the CARE principles. It was presented at the 2nd International Workshop on Digital Language Archives held on June 30, 2023 as part of the ACM/IEEE Joint Conference on Digital Libraries 2023.
Date:
June 4, 2023
Creator:
Sefton, Peter; Sacal Bonequi, Moises; Musgrave, Simon & Fewster, Jenny
System:
The UNT Digital Library
From design to impact: a phenomenological study of HumanMOOC participants’ learning and implementation into practice
Article investigates Massive Open Online Courses (MOOC) impact on participants' actual practices.
Date:
June 2020
Creator:
Robinson, Heather; Kilgore, Whitney; Prusko, Patrice Torcivia & Al-Freih, Maha
System:
The UNT Digital Library
Assessment of ICT in Tertiary Education Applying Structural Equation Modeling and Rasch Model
Article studies information and communication technology (ICT) in tertiary education. This article is part of the special collection: Educational Psychology & Counseling, Educational Psychology.
Date:
December 21, 2020
Creator:
Spector, J. Michael; Islam, A. Y. M. Atiquil; Gu, Xiaoqing & Crook, Charles
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
System:
The UNT Digital Library
Teaching and Learning with Technology During the COVID-19 Pandemic: Highlighting the Need for Micro-Meso-Macro Alignments
This article covers the challenges brought about for teachers and learners from transitioning to online education due to the COVID-19 pandemic. The authors reflect on these challenges based on discussions at EDUsummIT2019 in Quebec about the theme “Learners and learning contexts: New alignments for the digital age." Informed by theoretical conceptualization and empirical evidence the authors identify micro-meso-macro alignments that need to be in place to move education into the digital age: alignments for quality learning contexts, alignments in support for teachers, and alignments through partnerships.
Date:
September 20, 2021
Creator:
Voogt, Joke & Knezek, Gerald
System:
The UNT Digital Library
The Substrate-Independence Theory: Advancing Constructor Theory to Scaffold Substrate Attributes for the Recursive Interaction between Knowledge and Information
Article exploring how information and knowledge are absorbed by utilizing Constructor Theory and the Substrate-Independence Theory.
Date:
November 30, 2021
Creator:
Turner, John R.; Snowden, Dave & Thurlow, Nigel
System:
The UNT Digital Library
A Website Is a Website Is a Website: Why Trusted Repositories Are Needed More Than Ever
Article discusses the differences between professional archiving systems and content management system (CMS) based approaches to making language materials accessible. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Ferreira, Vera; Lukschy, Leonore; Watyam, Buachut; Ungsitipoonporn, Siripen & Seyfeddinipur, Mandana
System:
The UNT Digital Library
Challenges in Heritage Language Documentations: BraPoRus, Spoken Corpus of Heritage Russian in Brazil
Article describing the BRAzilian POrtuguese RUSsian Corpus (BraPoRus), a corpus that consists of multiple speech samples of older Russian heritage speakers in Brazil, and discussing the best ways to make these data available in the forms that satisfy the requirements both for the linguistic and sociological research. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Smirnova Henriques, Anna; Skorobogatova, Aleksandra S.; Ruseishvili, Svetlana; Madureira, Sandra & Sekerina, Irina A.
System:
The UNT Digital Library
Linguistic Analysis, Ethical Practice, and Quality Assurance in Anonymizing Recordings of Spoken Language for Deposit in Digital Archives
Article considering linguistic analyses as matters of ethical practice and quality assurance in the anonymization of recordings of spoken language for deposit in a digital language archive. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Ovalle Lopez, Diana Sofia & Vann, Robert E.
System:
The UNT Digital Library
Best Practices for Information Architecture, Organization, and Retrieval in Digital Language Archives within University Institutional Repositories
Article highlighting a case study about building a working digital language archive in a hosted university institutional repository. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Vann, Robert E.
System:
The UNT Digital Library
Neural classification of Norwegian radiology reports: using NLP to detect findings in CT-scans of children
This article trained machine learning techniques to classify Norwegian radiology reports of pediatric CT examinations according to their description of abnormal findings. The developed models are robust with respect to different contexts, and may be used in quality assurance processes.
Date:
March 4, 2021
Creator:
Dahl, Fredrik A.; Rama, Taraka; Hurlen, Petter; Brekke, PÃ¥l H.; Husby, Haldor; Gundersen, Tore et al.
System:
The UNT Digital Library
A Virtual Kitchen Protocol to Measure Everyday Memory Functioning for Meal Preparation
This article develops a virtual reality-based measure of everyday memory functioning for meal preparation tasks. The results support the construct validity of the VKP and suggest that it holds promise as a virtual reality-based measure of memory for meal preparation tasks.
Date:
April 29, 2021
Creator:
Barnett, Michael D.; Childers, Lucas G. & Parsons, Thomas D.
System:
The UNT Digital Library
Digital humanities in the iSchool
This article presents findings from a series of related studies exploring aspects of Digital Humanities teaching, education, and research in iSchools, often in collaboration with other units and disciplines. Results provide a snapshot of the current state of digital humanities in iSchools which may usefully inform the design and evolution of new DH programs, degrees, and related initiatives.
Date:
June 21, 2021
Creator:
Walsh, John A.; Cobb, Peter J.; de Fremery, Wayne; Golub, Koraljka; Keah, Humphrey; Kim, Jeonghyun et al.
System:
The UNT Digital Library
A test of Generalized Bayesian dating: A new linguistic dating method
Article addressing if a new Bayesian framework can be introduced and ways to overcome subjectivity. The authors introduce a new method called Generalized Bayesian Dating (GBD) for inferring dates of language groups from lexical and phonological data. This work has implications for future performance testing in the area of linguistic dating.
Date:
August 12, 2020
Creator:
Kasicheyanula, Taraka & Søren Wichmann
System:
The UNT Digital Library
Communicating the risk of contracting Zika virus to low income underserved pregnant Latinas: A clinic-based study
Article is a study using cross-sectional methodology to investigate information sources and knowledge concerning the ZIKV virus among 300 under-served pregnant Latinas recruited from prenatal care clinics in the North Texas region. Bivariate and multiple logistic regression models are used to investigate associations between the primary outcomes and patient characteristics.
Date:
November 20, 2020
Creator:
Boyce, LeAnn & Ramisetty-Mikler, Suhasini
System:
The UNT Digital Library
A systematic literature review of personalized learning terms
Article providing a review of the recent research literature on personalized learning as technology is changing how learning can be effectively personalized. The emphasis is on the terms used to characterize learning as those can suggest a framework for personalized and will eventually be used in meta-analyses of research on personalized learning.
Date:
October 23, 2020
Creator:
Shemshack, Atikah & Spector, J. Michael
System:
The UNT Digital Library
Computational modeling of human reasoning processes for interpretable visual knowledge: a case study with radiographers
Article proposing a computational method to quantify and dissect visual reasoning. The method characterizes spatial and temporal features and identifies common and contrast visual reasoning patterns to extract significant gaze activities. The visual reasoning patterns are explainable and can be compared among different groups to discover strategy differences. Empirical observations show that the method can capture the temporal and spatial features of human visual attention and distinguish expertise level. By revealing task-related reasoning processes, this method demonstrates potential for explaining human visual understanding.
Date:
December 10, 2020
Creator:
Li, Yuan; Cao, Hongfei; Allen, Carla M.; Wang, Xin; Erdelez, Sanda & Shyu, Chi-Ren
System:
The UNT Digital Library
Towards an Agenda for Open Language Archiving
Article reporting on the first 20 years of the Open Language Archives Community (OLAC) and on an agenda leading to a more sustainable future for open language archiving. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Bird, Steven
System:
The UNT Digital Library
Linguistic Repositories as Asset: Challenge for Sociolinguistic Approach in Brazil
Article providing remarks for a management plan for Brazilian linguistic documentation repositories in order to contribute to their conservation. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Freitag, Raquel Meister Ko.
System:
The UNT Digital Library
Linguistic Archives and Language Communities Questionnaire
Article presenting a questionnaire designed to assess how archival materials can be made more readily available to language communities. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Khait, Ilya; Lukschy, Leonore & Seyfeddinipur, Mandana
System:
The UNT Digital Library
Emerging Role of Libraries in Language Archiving in India A Case Study of SiDHELA
Article highlights the SiDHELA language archive which was developed by the Centre for Endangered Languages and the Central Library at Sikkim University. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Narayanan, Karthick & Takhellambam, Meriaba
System:
The UNT Digital Library
How Software Features and Linguistic Analyses Add Value to Orthographic Markup in Transcription of Multilingual Recordings for Digital Archives
Article discussing the importance of accounting for language contact and discourse circumstance in orthographic transcriptions of multilingual recordings of spoken language for deposit in digital language archives (DLAs). It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.
Date:
October 7, 2021
Creator:
Rodriguez, Enrique & Vann, Robert E.
System:
The UNT Digital Library