This dissertation examines conversations and attitudes about mental health in Twitter discourse. The research uses big data collection, machine learning classification, and social network analysis to answer the following questions (1) what mental health topics do people discuss on Twitter? (2) Have patterns of conversation changed over time? Have…

Digital ecosystems are one of the most important strategic issues in the current digital economy. Digital ecosystems are dynamic and generative. They evolve as new firms join and as heterogeneous systems are integrated into other systems. These features digital ecosystems determine economic and technological success in the competition among…

A significant amount of evidence existed in support of the positive effect on the quality of healthcare that resulted from transitioning to electronic health information systems, equally compelling evidence suggests that the development process for electronic health information systems falls short of achieving its potential. The objective of this…

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…

In 2010, the Office of National Coordinator (ONC), a branch of the federal government, launched a program called the IT Professionals in Health Care Program. The Program was intended to address the anticipated shortage of skilled workers in health information technology (HIT) and electronic health records (EHRs). According to the National Opinion…

This mixed methods research explores the effects of literacy support tools to support comprehension strategies when reading informational e-books and print-based text with 14 first-grade students. This study focused on the following comprehension strategies: annotating connections, annotating "I wonders," and looking back in the text.…

Tullahoma City Schools, a rural district in Middle Tennessee, recently switched from traditional static textbooks to an online, open educational resource platform. As a result of this change the role of curator, a teacher who creates the Flexbook by compiling and organizing content, was created. This research project sought to add to the limited…

Tullahoma City Schools, a rural district in Middle Tennessee, recently switched from traditional static textbooks to an online, open educational resource platform. As a result of this change the role of curator, a teacher who creates the Flexbook by compiling and organizing content, was created. This research project sought to add to the limited…

Tullahoma City Schools, a rural district in Middle Tennessee, recently switched from traditional static textbooks to an online, open educational resource platform. As a result of this change the role of curator, a teacher who creates the Flexbook by compiling and organizing content, was created. This research project sought to add to the limited…

Digital textbooks are replacing print books in school districts across the United States due to their adaptability for students with special needs, enhanced student interest, and lower cost. This is also true in the rural state of West Virginia which lags the U.S. in broadband Internet saturation. Therefore, the purpose of this study was to…

This dissertation investigates the effect of observational learning in crowdsourcing markets as a lens to identify appropriate mechanism(s) for sustaining this increasingly popular business model. Observational learning occurs when crowdsourcing participating agents obtain knowledge from signals they observe in the marketplace and incorporate such…

Tomorrow's STEM workforce consists of today's students. While it is imperative for students to gain a wider perspective of STEM careers, there are various ways in which this can be accomplished in the classroom. Classroom STEM exposure, field trip experiences, and opportunities to interview those in STEM occupations have all proven effective but…

This qualitative case study illustrated perceptions of seven fine arts teachers who were veteran participants in an ePortfolio evaluation method (with three or more years participation). The research questions centered on professional growth, reflection, and the impact ePortfolio had on the craft of teaching. A blended conceptual framework of…

Introduction: Weight management is an unrelenting issue affecting people of all ages. Addressing weight management is among the priority health concerns in the United States. Evidence suggests that some health providers are not recognizing or managing patients' weight management issues. The electronic medical record and automation may help…

The purpose of the exploratory qualitative study was to explore the strategies for reducing employee resistance to Electronic Medical Record (EMR) technology changes in a healthcare organization during implementation. The study focused on EPIC as the EMR application. Ten healthcare participants who had experienced a change to EMR were selected in…