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open access

An Analysis of Student Perceptions of Teaching Effectiveness for Instructors Who Teach the Same Course in the Same Semester in Both Online and Face-to-Face Formats

Description: There is an increasingly number of students taking online classes in lieu of or in addition to the traditional face-to-face format. With this trend, there are questions that naturally come to the surface. The biggest question being "is teaching in the online arena just as effective as the face-to-face arena?" This dissertation aims to pursue that line of questioning by analyzing students' perceptions of the teaching effectiveness for instructors who teach the same course in both an online and… more
Date: December 2019
Creator: Asher, Donna Brooks
Partner: UNT Libraries

A Smart Tale: An Examination of the Smart City Phenomena through the Lens of a Case Study

Description: This dissertation addresses research questions related to defining a smart city and the associated activities. The general research question is explored in the dissertation via the conduct of three related studies. The finding from these three investigations are presented in the results section as 3 essays that collectively examine the smart city phenomena as it has emerged within the City. Essay 1 assesses building municipal open data capability. The study proposed an Opendata Roadmap Framewo… more
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Date: August 2019
Creator: Habib, Abdulrahman
Partner: UNT Libraries
open access

The Fabric of Entropy: A Discussion on the Meaning of Fractional Information

Description: Why is the term information in English an uncountable noun, whereas in information theory it is a well-defined quantity? Since the amount of information can be quantified, what is the meaning of a fraction of that amount? This dissertation introduces a quasi-entropy matrix which developed from Claude Shannon's information measure as an analytical tool for behavioral studies. Such matrix emphasizes the role of relative characteristics of individual level data across different collections. The re… more
Date: August 2019
Creator: Zhang, Yuan
Partner: UNT Libraries
open access

Perceptions of Associates to Embrace Technology Used in Teams in the Workplace

Description: This study explores employees' desire to embrace both a legacy operating system and a new workflow engine utilized in the workplace. The goal is to better understand the partnership and relationship the users build with the technologies and how that impacts usage behavior. The research is centered on a mixed-method case study using survey and episodic interview techniques of data collection. Models and methodologies providing the foundation for this study include Venkatesh and Davis's techno… more
Date: August 2019
Creator: McGowan, Michael T.
Partner: UNT Libraries

Information Sharing and Storage Behavior via Cloud Computing: Security and Privacy in Research and Practice and Users' Trust

Description: This research contributes to the cloud computing (CC) literature and information science research by addressing the reality of information sharing and storage behavior (ISSB) of the users' personal information via CC. Gathering information about usage also allows this research to address the paradox between the research and practice. Additionally, this research explores the concept of trust and its role in the behavioral change relative to CC. The findings help reconcile the paradox between th… more
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Date: May 2019
Creator: Al Smadi, Duha
Partner: UNT Libraries

The Impact of Sociocultural and Information Communication Technology Adoption Factors on the Everyday Life Information Seeking Behavior of Saudi Students in the United States

Description: This study analyzes the sociocultural factors that affect Saudi students in the U.S. as they seek information and explores to what extent these factors impact their everyday life information seeking (ELIS) behavior and their information technology behavior (ITB). The factors in this study illustrate the unique sociocultural values that distinguish Saudi students from other international student groups: gender segregation, emphasis on religion, social support, and utilization of the consultatio… more
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Date: May 2019
Creator: Alkahtani, Latifah M
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

Where are the Women in the Ebola Crisis? An Analysis of Gendered Reporting and the Information Behavior Patterns of Journalists Covering a Health Outbreak

Description: Health officials estimate that the 2014 Ebola crisis disproportionately victimized women, who made up 75% of the disease's victims. This interdisciplinary study has two main goals. The first is to evaluate the news media's performance in relation to their representation of women caught up in the Ebola crisis because the media play an important role in influencing public responses to health. This study sought to understand the information behavior patterns of journalists who covered the Ebola cr… more
Date: December 2018
Creator: Mumah, Jenny N
Partner: UNT Libraries
open access

Information Seeking in a Balkan Country: A Case Study of College Students Seeking and Use of Information

Description: Using a case study approach this study investigated how college students in Vlore, Albania seek and use information resources for academic and personal needs and whether they follow a pattern similar to Brenda Dervin's sense-making, or Marcia Bates' berry-picking information seeking models. Influencing factors studied were economic factors, information communication technologies and information culture/policy. A literature review showed that no previous published research has studied informatio… more
Date: December 2018
Creator: Kabashi, Artemida
Partner: UNT Libraries
open access

Influence of Social Media on Decision Making of the Kuwait National Assembly Members: Case Study

Description: In Kuwait, an increase in the use of social media by the Kuwait National Assembly (KNA) has allowed it members to reach out to the public and so advance their political agenda. This study examines social media influences on the decision making process; addresses the lack of academic research in relation to KNA members; and seeks to understand the extent to which public political engagement using social media might affect the outcome of their decision making. The proposed social media influence … more
Date: December 2018
Creator: Alfarhoud, Yousef T.
Partner: UNT Libraries
open access

A Model of Treatment Compliance Behavior of Patients with Chronic Disease in the Age of Predictive Medicine: The Role of Normative Beliefs

Description: The purposes of this study are: a) to understand the treatments compliance behavior of the patient with chronic disease at the behavioral level, particularly, the relationship between treatments compliance behavior and normative beliefs; b) develop a behavioral model of patient's treatments compliance behavior that could be used for predicting, combating, treating, tracking and controlling the treatments compliance behavior of the patients with chronic disease. Seventy-two patients from senior … more
Date: December 2018
Creator: Imhonde, Benjamin A.
Partner: UNT Libraries
open access

Modeling Information Seeking Under Perceived Risk

Description: Information seeking and information avoidance are the mechanisms humans natural used for coping with uncertainties and adapting to environmental stressors. Uncertainties are rooted in knowledge gaps. In social sciences, the relationship between knowledge gaps and perceived risk have received little attention. A review of the information science literature suggests that few studies have been devoted to the investigation of the role of this relationship in motivating information-seeking behavior.… more
Date: December 2018
Creator: Shakeri, Shadi
Partner: UNT Libraries
open access

A Grounded Theory of Information Quality in Web Archives

Description: Web archiving is the practice of preserving websites as a historical record. It is a technologically-challenging endeavor that has as its goal the creation of a high-quality archived website that looks and behaves exactly like the original website. Despite the importance of the notion of quality, comprehensive definitions of Information Quality (IQ) in a web archive have yet to be developed. Currently, the field has no single, comprehensive theory that describes what is a high-quality or low-qu… more
Date: August 2018
Creator: Reyes, Brenda
Partner: UNT Libraries
open access

Analyzing Tradeoffs between Privacy Concerns and Active Social Media Presence of 18- to 30-Year-Old College Students

Description: This study applied the impression management theory in the context of social networking to investigate the generalized research question of this dissertation which is "Do active social media presence and various privacy concerns influence online behaviors of students on social media?" The results and conclusions are presented via the conduct of three different studies and the summary provides insights and explain the overall contribution of the research. For each study we developed a research m… more
Date: August 2018
Creator: Gadgil, Guruprasad Yashwant
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

Exploration of Information Sharing Structures within Makerspaces: A Mixed Methods Case Study of Dallas Makerspace and Its Users

Description: Makerspaces are a popular, new concept being implemented in public, academic, and school libraries, and as stand-alone spaces. The literature reflects the newness of the topic with a limited number of articles and studies and even less about the users of makerspaces themselves. This study explored information sharing behaviors in the Dallas Makerspace as an informal learning environment and described their preferred method of information transfer from one member to another. It employed a mixed … more
Date: May 2018
Creator: Hadidi, Rachel
Partner: UNT Libraries
open access

The Evolution of Big Data and Its Business Applications

Description: The arrival of the Big Data era has become a major topic of discussion in many sectors because of the premises of big data utilizations and its impact on decision-making. It is an interdisciplinary issue that has captured the attention of scholars and created new research opportunities in information science, business, heath care, and many others fields. The problem is the Big Data is not well defined, so that there exists confusion in IT what jobs and skill sets are required in big data area. … more
Date: May 2018
Creator: Halwani, Marwah Ahmed
Partner: UNT Libraries
open access

A Comparison of Major Factors that Affect Hospital Formulary Decision-Making by Three Groups of Prescribers

Description: The exponential growth in medical pharmaceuticals and related clinical trials have created a need to better understand the decision-making factors in the processes for developing hospital medication formularies. The purpose of the study was to identify, rank, and compare major factors impacting hospital formulary decision-making among three prescriber groups serving on a hospital's pharmacy and therapeutics (P&T) committee. Prescribers were selected from the University of Texas, MD Anderson Can… more
Date: May 2018
Creator: Spence, James Michael
Partner: UNT Libraries
open access

A Study of Physicians' Serendipitous Knowledge Discovery: An Evaluation of Spark and the IF-SKD Model in a Clinical Setting

Description: This research study is conducted to test Workman, Fiszman, Rindflesch and Nahl's information flow-serendipitous knowledge discovery (IF-SKD) model of information behavior, in a clinical care context. To date, there have been few attempts to model the serendipitous knowledge discovery of physicians. Due to the growth and complexity of the biomedical literature, as well as the increasingly specialized nature of medicine, there is a need for advanced systems that can quickly present information an… more
Date: May 2018
Creator: Hopkins, Mark E
Partner: UNT Libraries
open access

Investigating Factors that Affect Faculty Attitudes towards Participation in Open Access Institutional Repositories

Description: Open access institutional repositories (OA IRs) are electronic systems that capture, preserve, and provide access to the scholarly digital work of an institution. As a new channel of scholarly communications IRs offer faculty a new way to disseminate their work to a wider audience, which in turn can increase the visibility to their work and impact factors, and at the same time increase institutions prestige and value. However, despite the increased popularity of IRs in numbers, research shows … more
Date: December 2017
Creator: Tmava, Ahmet Meti
Partner: UNT Libraries
open access

Controlled Vocabularies in the Digital Age: Are They Still Relevant?

Description: Keyword searching and controlled vocabularies such as Library of Congress subject headings (LCSH) proved to work well together in automated technologies and the two systems have been considered complimentary. When the Internet burst onto the information landscape, users embraced the simplicity of keyword searching of this resource while researchers and scholars seemed unable to agree on how best to make use of controlled vocabularies in this huge database. This research looked at a controlled… more
Date: August 2017
Creator: Baker, William
Partner: UNT Libraries
open access

The Acceptance and Use of Cloud Computing Services by Small and Medium Enterprises in Lagos, Nigeria

Description: This study explored the acceptance of cloud computing (CC) services by small and medium enterprises (SMEs) in Lagos, Nigeria, which has been missing from CC services literature. It aimed to understand the motivations for adoption, the uses of the services, and the benefits they derive from it. The uses and gratification theory was applied as the theoretic framework for this endeavor. An online survey with close-ended and open-ended questions was distributed to 1200 randomly selected participan… more
Date: May 2017
Creator: Azogu, Olajumoke Oluwaseye
Partner: UNT Libraries
open access

Factors Affecting Faculty Acceptance and Use of Institutional Repositories in Thailand

Description: Institutional repositories have been introduced as an innovative and alternative technology for scholarly communication and have received considerable attention from scholars across disciplines and around the globe. While some universities in Thailand have developed and implemented institutional repositories for nearly a decade, knowledge of the acceptance and use of institutional repositories on the individual level in the country remains limited. As an insufficient knowledge of technology acc… more
Date: May 2017
Creator: Ammarukleart, Sujira
Partner: UNT Libraries
open access

The Role of Tie Strength in the Diffusion of Complementary and Alternative Medicine Information among Yoga Practitioners

Description: The National Center for Complementary and Integrated Health, National Institutes of Health, U.S. Department of Health and Human Services, has highlighted a need for research to better understand the usage of complementary and alternative medicine practices. The purpose of this study was to investigate the flow of complementary and alternative medicine information among yoga practitioners. The study consisted of 51 yoga practitioners from 7 yoga studio locations. This mixed-methods study used in… more
Date: May 2017
Creator: Weaver, Margaret Louise
Partner: UNT Libraries
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