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open access

Conversational Use of Photographic Images on Facebook: Modeling Visual Thinking on Social Media

Description: Modeling the "thick description" of photographs began at the intersection of personal and institutional descriptions. Comparing institutional descriptions of particular photos that were also used in personal online conversations was the initial phase. Analyzing conversations that started with a photographic image from the collection of the Library of Congress (LC) or the collection of the Manchester Historic Association (MHA) provided insights into how cultural heritage institutions could enr… more
Date: May 2016
Creator: Albannai, Talal N.
Partner: UNT Libraries
open access

Information Structures in Notated Music: Statistical Explorations of Composers' Performance Marks in Solo Piano Scores

Description: Written notation has a long history in many musical traditions and has been particularly important in the composition and performance of Western art music. This study adopted the conceptual view that a musical score consists of two coordinated but separate communication channels: the musical text and a collection of composer-selected performance marks that serve as an interpretive gloss on that text. Structurally, these channels are defined by largely disjoint vocabularies of symbols and words.… more
Date: May 2016
Creator: Buchanan, J. Paul
Partner: UNT Libraries
open access

Impetuses for First, Second, and Third Year Law Student Information Seeking Behavior, and Perception of Common Knowledge and Citation

Description: This dissertation examined how previous information literacy training, law student gender, age, and previously obtained education affects first, second, and third year law students selection of information sources, their understanding of common knowledge, and their decision of whether or not to give attribution to these sources. To examine these factors, this study implemented a paradigm called the principle of least effort that contended humans in general tended to complete the least amount of… more
Date: May 2016
Creator: Helge, Kris
Partner: UNT Libraries
open access

Understanding the Information Seeking of Pre-Kindergarten Students: An Ethnographic Exploration of Their Seeking Behaviors in a Preschool Setting

Description: Although there has been research conducted in the area of information seeking behavior in children, the research focusing on young children, more specifically on pre-kindergarten students, is almost nonexistent. Children at this age are in the preoperational developmental stage. They tend to display curiosity about the world around them, and use other people as a means to gain the information they are seeking. Due to the insistence from President Obama to implement pre-kindergarten programs … more
Date: August 2016
Creator: Stewart, Sarah Nykole
Partner: UNT Libraries
open access

Assessing the Readiness for Implementing Linked Open Government Data: A Study on Indonesian Government Agencies' Library

Description: The main purpose of this study is to assess the factors of library readiness in Indonesian government agencies for implementing and using linked open government data (LOGD). The studies investigated readiness factors in the context of TOE framework: technology, compatibility, complexity, relative advantage, organization: top management support, internal readiness, environment: competitive pressure, external support, peer pressure. This study employed a mixed-methods approach, encompassing surve… more
Date: July 2024
Creator: Irhamni, Irhamni
Partner: UNT Libraries
open access

Lessons Learned from COVID-19 Remote Instruction: Implications for Future Educational Practices

Description: This dissertation used three independent studies to evaluate learning adaptations, techniques, and tools in response to COVID-19. Study 1 provides a personal narrative about COVID-10 and school closures. The first-hand reflection explores technologies used for remote education and how the technologies can improve learning experiences. Study 2 is a literature review identifying the challenges faced in providing engaging lessons and overcoming technology fatigue. Study 3 is an empirical study pro… more
Date: July 2024
Creator: Norton, Samantha Marie
Partner: UNT Libraries

Community and Connectedness: An Exploratory Study of Online Community Development in the Learning Technologies Program

Description: The purpose of this exploratory study was to investigate graduate student perceptions of community and connectedness enrolled in an online doctoral program at a Texas university. This research is relevant to students enrolled at the University of North Texas in the learning technologies (LTEC) PhD program. The aim was to identify elements that facilitate community and connectedness among residential and distributed students. The study utilized a mixed method approach employing the Brief Sense o… more
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Date: July 2024
Creator: Lipscomb, Sharonda R.
Partner: UNT Libraries

Usage and Adoption of Patient Portals

Description: It is crucial to understand how patient portals are used and adopted among different population groups. This dissertation follows a traditional 5-chapter format that includes three studies with the results of each study presented in an essay format. The first essay provides a systematic literature review of existing research on patient portal adoption, barriers, and predictors. This review reveals a gap in knowledge regarding emerging adults who are transitioning from adult care to self-care se… more
This item is restricted from view until August 1, 2026.
Date: July 2024
Creator: Velverthi, Navya Reddy
Partner: UNT Libraries
open access

Impact of Language Barriers and Students' Perceptions on Classroom Knowledge Sharing: A Comparative Case Study

Description: This research studied the impact of language barriers and cultural experiences on students' perceptions at the University of North Texas. The population of this study were students who had taken a class with a non-native speaking instructor and those who hadn't. Following a mixed-method research approach, online surveys were distributed to the students through Canvas and listservs. Follow-up interviews were scheduled with students interested in providing more feedback about their experience. Th… more
Date: July 2024
Creator: Aria, Paria
Partner: UNT Libraries

Exploring the Intersection of Physical Inactivity, Emotional Responses on Twitter, and Psychological Factors in Omicron Vaccination Decision-Making during the COVID-19 Pandemic

Description: This dissertation investigates how physical inactivity as a precursor to well-being, public sentiments on Twitter, and psychological factors interact to influence Omicron vaccination decisions. Essay 1 reviews the impact of physical inactivity during the pandemic on different well-being parameters, showing severe mental, physical, and economic effects. Essay 2 employs natural language processing techniques to understand the sentiment toward Omicron vaccination on Twitter and finds public opinio… more
This item is restricted from view until August 1, 2026.
Date: July 2024
Creator: Marrapu, Satvika
Partner: UNT Libraries
open access

Impact of the COVID-19 Pandemic on Public Library Management and User Services

Description: This study aims to investigate the impact of the COVID-19 pandemic on the management and user services of the public libraries staff in Denton County, Texas, by understanding the challenges faced by library staff during the pandemic, adaptation strategies used, and lessons learned for future crises. The study employed quantitative methodology, utilizing a survey distributed online via email to 152 library staff. Participants were selected through a random sampling method, and 107 respondents me… more
Date: July 2024
Creator: Alenezi, Abdullah M S M
Partner: UNT Libraries
open access

Effect of Makerspace Professional Development Activities on Elementary and Middle School Educator Perceptions of Integrating Technologies with STEM (Science, Technology, Engineering, Mathematics)

Description: This study investigated a Makerspace professional development program, the Makers' Guild, provided to teachers within north Texas over the course of a semester. The research employed a constructionist approach delivered via 2D and 3D technologies during STEM instructional activities within a creative space. Participants reported statistically significant increases in self-reported competence in technology integration, confidence levels toward integrating World Wide Web, Emerging Technologies fo… more
Date: December 2016
Creator: Miller, Jennifer R
Partner: UNT Libraries
open access

The Effects of Student-Perceived Instructor Demotivating Behaviors on Doctoral Students' Information Seeking Behaviors

Description: In their studies on student motivation in th4e 1990s, Gorham & Christophel and Christophel & Gorham found that students perceived their own demotivation to be caused by instructor behaviors. While there are studies that explore the topic of student demotivation and other studies that illustrate the great influence instructors have on student information seeking behaviors, research focusing on the connection between these two concepts is almost nonexistent. Using Gorham & Christophel's concept o… more
Date: December 2016
Creator: Cantu, Brenda Ann
Partner: UNT Libraries
open access

Building an Understanding of International Service Learning in Librarianship

Description: From the very beginning, library education has been a mixture of theory and practice. Dewey required apprenticeships to be part of the first library school at the University of Chicago as a method to indoctrinate new professional. Today, acculturation is incorporated into the professional education through a large variety of experiential learning techniques, including internships, practicum, field work, and service learning projects, all of which are designed to develop some level of profession… more
Date: December 2016
Creator: Walczyk, Christine
Partner: UNT Libraries
open access

A Validation Study of the Triple E Rubric for Lesson Design: A Measurement Tool for Technology Use in the Classroom

Description: This validation study examined the Triple E Rubric for Lesson Design as a measurement tool to test the effectiveness of a lesson when using technology to support learning goals. This study also measured the content and concurrent validity as well as reliability of the Triple E Rubric developed by Liz Kolb.
Date: May 2019
Creator: Schatzke, Sheila Erin
Partner: UNT Libraries
open access

Developing a Soil Moisture-Based Irrigation Scheduling Tool (SMIST) Using Web-GIS Technology

Description: Software as a service (SaaS) is a primary working pattern and a significant application model for next generation Internet application. Web GIS services are the new generation of the Software as a service that can provide the hosted spatial data and GIS functionalities to the practical customized applications. This study focused on developing a webGIS based application, Soil Moisture-Based Irrigation Scheduling Tool (SMIST), for predicting soil moisture in the next seven days using the soil moi… more
Date: May 2018
Creator: Nikfal, Mohammadreza
Partner: UNT Libraries
open access

The Correlation between Information Literacy and Critical Thinking of College Students: An Exploratory Study

Description: This exploratory, mixed-methods study investigated the relationship between information literacy and critical thinking. The research question guiding the first portion of the study was: How do information literacy and critical thinking relate in undergraduate students conducting academic research? Using two standardized assessments, the study assessed the information literacy and critical thinking skills of a small population of college students from a private, university in Texas. The correlat… more
Date: May 2018
Creator: McMullin, Shelly Lynne
Partner: UNT Libraries
open access

Understanding the Relationship between Critical Literacy, Cultural Literacy, and Religious Literacy for Second-Generation Immigrants

Description: This study explores information seeking behavior of second-generation Muslim immigrants utilizing factors such as critical, cultural, and religious literacy skills. The study examined the second-generation immigrants' ability to balance their parents' and grandparents' native culture and traditions with the culture and traditions of their country. The interview questions were designed using the cognitive authority theory and the figured worlds theory that provides an explanation for the mentali… more
Date: August 2022
Creator: Khader, Malak M
Partner: UNT Libraries

Weight Initialization for Convolutional Neural Networks Using Unsupervised Machine Learning

Description: The goal of this work is to improve the robustness and generalization of deep learning models, using a similar approach to the unsupervised "innate learning" strategy in visual development. A series of research studies are presented to demonstrate how an unsupervised machine learning efficient coding approach can create filters similar to the receptive fields of the primary visual cortex (V1) in the brain, and these filters are capable of pretraining convolutional neural networks (CNNs) to enab… more
Date: August 2022
Creator: Behpour, Sahar
Partner: UNT Libraries
open access

The Influence of Visual Sources of Nutrition-Oriented Information on Young Adults' Dieting Efforts

Description: The goal of this study was to investigate visual sources of nutrition information relied upon by young adults, specifically college-aged students between 18-30, as this is an under-represented population within current academic literature. A sample of more than 700 18- to 30-year-old college students were surveyed regarding their use of nutrition-driven information, with specific questions regarding the participants' awareness and use of the Food and Drug Administration's standardized nutrition… more
Date: December 2018
Creator: Stark, Hillary Lynn
Partner: UNT Libraries
open access

A Text Analysis of Data Science Career Opportunities and U.S. iSchool Curriculum

Description: Data science employment opportunities of varied complexity and environment are in growing demand across the globe. Data science as a discipline potentially offers a wealth of jobs to prospective employees, while traditional information science-based roles continue to decrease as budgets get cut across the U.S. Since data is related closely to information historically, this research will explore the education of U.S. iSchool professionals and compare it to traditional data science roles being ad… more
Date: December 2018
Creator: Durr, Angel Krystina
Partner: UNT Libraries
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