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open access

Examining the Educational Depth of Medical Case Reports and Radiology with Text Mining

Description: The purpose of this dissertation was to use the technology of text mining and topic modeling to explore unobserved themes of medical case reports that involve medical imaging. Case reports have a valuable place in medical research because they provide educational benefits, offer evidence, and encourage discussions. Their form has evolved throughout the years, but they have remained a key staple in providing important information to the medical communities around the world with educational conte… more
Date: December 2023
Creator: Collinsworth, Amy L.
Item Type: Refine your search to only Thesis or Dissertation
open access

Exploring the ROI of 1:1 Computing Programs at the High School Level

Description: This dissertation explored the cost and value of 1:1 computing programs in high schools in Texas. The study examines whether the total cost of ownership of these programs can be justified by the student testing gains and graduation rates. It investigates whether student learning outcomes show a definable correlation between positive gains and the implementation of 1:1 computing programs. The study also explores whether there is a measurable return on investment of 1:1 programs based on testing … more
Date: December 2023
Creator: Kissel, Tara Michelle
Item Type: Refine your search to only Thesis or Dissertation
open access

Instructors and Underrepresented Students in Microbiology: Educational Digital Tool Use, Trends, Perceptions, and Success

Description: The purpose of this three-article dissertation was to expand knowledge and theory regarding digital tool use in biology laboratory courses, such as microbiology, which requires specific laboratory skill development through the perception of instructors and students. Article 1 establishes the broad digital literacy and fluency problem in education by providing definitions and the context behind digital literacy fluency and its impact on acquisition of knowledge in digital learning environments. … more
Date: December 2023
Creator: Bradshaw-Ward, Danita M.
Item Type: Refine your search to only Thesis or Dissertation
open access

Needs Analysis for the Implementation of Supplemental Educational Videos in the Training of Surgical Residents

Description: This dissertation aimed to research the possibility of integrating a supplemental video system in a surgical residency for educational use. A needs analysis was to be conducted in order to find if current stakeholders would accept such a system within a surgical residency: (a) surgical residents, (b) teaching physicians, and (c) administrators. The study aimed to research factors that complicate the current educational setting for surgical residents, such as time allotted for learning, fatigue … more
Date: December 2023
Creator: Serfin, Michael
Item Type: Refine your search to only Thesis or Dissertation
open access

Testing the Perceived Efficacy and Value of a Solar-Powered MoodleBox to Provide Sustainable Educational Support to Underdeveloped Areas

Description: The dissertation aims to expand access through a low-cost technological innovation system S-MLS to learners in underdeveloped areas with difficulties in accessing education. Technology is advancing rapidly. However, many parts of the world need access to educational advances, which are hindered due to war, political situations, and low literacy and income. A qualitative phenomenological approach explores the lived experience using the solar-powered computing and learning management system (LMS)… more
Date: December 2023
Creator: Samaranayake, Pradeepika Nelumdini
Item Type: Refine your search to only Thesis or Dissertation
open access

Adoption of Innovation in a Community College Environment: User Perceptions of Virtual Reality (VR) Technology among Students Studying Emergency Medical Service (EMS)

Description: This research study examined the implementation of an extended reality (XR) lab on a community college campus to facilitate student and faculty access to immersive learning resources. The study, conducted during one skills day, involved 46 students and was designed to understand if integrating immersive VR into emergency medical technician (EMT) education could enhance learner confidence and motivation, develop problem-solving and analytical thinking skills, and thus connecting the classroom le… more
Date: July 2023
Creator: Das, Anila
Item Type: Refine your search to only Thesis or Dissertation
open access

Effects of Native-English Computer-Assisted Pronunciation Training in an Online Hybrid Learning Environment

Description: The purpose of this dissertation was to understand and compare the effect of training non-native English Speaking (NNES) learners (N = 480) in two distinct learning environments, (i) traditional face-to-face and (ii) online synchronous hybrid learning (SHL). In the traditional training mode, NNES learners (n = 360) were trained by NNES voice and accent (VANC) trainers in a physical, face-to-face setting. In the second, CAPT+SHL training mode, the NNES learners were trained by NNES VANC trainers… more
Date: July 2023
Creator: Singh, Bikram Kumar
Item Type: Refine your search to only Thesis or Dissertation
open access

Examining the Relationship of Critical Thinking Educational Efforts on Student Grade Point Average and Program Retention

Description: Demand for the skill of critical thinking is extensive in both higher education and in the workforce. The purpose of the current research is to examine the relationship between critical thinking educational efforts (e.g., programs incorporating high impact practices) and higher education student outcomes. For this study, student outcomes were defined as cumulative grade point average and student program retention. The study used existing data which were obtained from a large public research uni… more
Date: July 2023
Creator: Schellen, Michael Christopher
Item Type: Refine your search to only Thesis or Dissertation
open access

Exploring Uses of Automated Essay Scoring for ESL: Bridging the Gap between Research and Practice

Description: Manually grading essays and providing comprehensive feedback pose significant challenges for writing instructors, requiring subjective assessments of various writing elements. Automated essay scoring (AES) systems have emerged as a potential solution, offering improved grading consistency and time efficiency, along with insightful analytics. However, the use of AES in English as a Second Language (ESL) remains rare. This dissertation aims to explore the implementation of AES in ESL education to… more
Date: July 2023
Creator: Tesh, Geneva Marie
Item Type: Refine your search to only Thesis or Dissertation
open access

A Meta-Analysis on Effective Multimodality Teaching: 4MAT Model

Description: The study explores the effectiveness of multimodality teaching using the 4MAT Model. A meta-analysis was conducted with empirical studies on instruction via multimodality teaching in preschool, K-12, and higher education. The studies in the meta-analysis involved an experimental and control group. The control group received traditional teaching lessons, and the experimental group received multimodality teaching. A text analysis was conducted to examine the trends in the advantages of the 4MA… more
Date: July 2023
Creator: Kairu, Caroline Wambui
Item Type: Refine your search to only Thesis or Dissertation
open access

Novice Programmers' Unproductive Persistence: Using Learning Analytics to Interrogate Learning Theories

Description: The purpose of this study is to analyze which behaviors are or are not helpful for debugging when a novice is in a state of unproductive persistence. Further, this project will exploratorily use a variety of analytical techniques -- including association rule mining, process mining, frequent sequence mining, and machine learning-- in order to determine which approaches are useful for data analysis. For the study, programming process data from hundreds of novice programmers were analyzed to dete… more
Date: July 2023
Creator: Smith, Julie Marie
Item Type: Refine your search to only Thesis or Dissertation
open access

Preservice Teachers' Readiness to Integrate Technology into Instruction: Reflections from Texas Education Agency's Exit Survey

Description: This purpose of this study examined the effectiveness in technology integration among Texas educator preparation pathways and identified successful approaches in developing the technology competencies of preservice teachers. Existing data collected by the Texas Education Agency's Exit Survey by preservice teachers completing an educator preparation program was used to conduct a quantitative study. Data was imported into SPSS to conduct statistical analysis. The findings are discussed and recomm… more
Date: July 2023
Creator: Ware, Shelby Lane
Item Type: Refine your search to only Thesis or Dissertation

Remote Workplace Learning Shift to Remote Learning during the COVID-19 Pandemic

Description: The need for online remote working from home significantly increased due to the COVID-19 pandemic. This unexpected crisis forced individuals and organizations to rapidly transition from face-to-face training to remote learning at home. This switch happened overnight and was not optional but necessary. Employees had to adapt to new online learning techniques, seeking to preserve the same level of learning as working from the office. The study participants were male and female remote workers in t… more
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Date: July 2023
Creator: Jackson, Kimberly Nicole
Item Type: Refine your search to only Thesis or Dissertation
open access

An Examination of Selected Texas Higher Education Institution Environmental Improvement Efforts from the Perspective of Sustainability Managers

Description: The purpose of the present qualitative multiple case study was to identify and describe sustainability efforts and the perceptions of sustainability managers of selected higher education institutions (HEIs) in Texas. Through a Qualtrics survey and semi-structured interviews, sustainability managers shared their experiences regarding the implementation of sustainable initiatives on their campuses. The present study identified four broad themes including Organizational and Leadership Challenges a… more
Date: May 2023
Creator: Moran, Scott Edward
Item Type: Refine your search to only Thesis or Dissertation
open access

Exploring Undergraduate Nursing Students' Experiences with Interruptions: The Impact of Computer-Based Simulation on Their Knowledge and Satisfaction

Description: The purpose of this study was to evaluate the impact of computer-based simulation on prelicensure senior second semester undergraduate baccalaureate nursing students' knowledge and satisfaction. The goal was to explore the current state of nursing education in relation to the nursing student's experience with interruptions and interruption management as interruptions and interruption management are an underexplored area of the nursing education experience, yet interruptions impact nursing perfo… more
Date: May 2023
Creator: Otto, Lisa M.
Item Type: Refine your search to only Thesis or Dissertation
open access

How External Instructional Design Consultants Do Their Work: A Case Study

Description: The purpose of this qualitative case study was to define and describe the work of external instructional design consultants. Study participants included seven instructional designers with varied educational backgrounds and work experience who work in a variety of contexts supporting clients in the design and delivery of learning experiences. All seven participants completed an initial survey with demographic and background questions. Five participants then took part in semi-structured interview… more
Date: May 2023
Creator: Moore, Michelle D.
Item Type: Refine your search to only Thesis or Dissertation
open access

Industry Challenges for an Under-Skilled Workforce

Description: This study examined the challenges companies encounter attempting to fill job vacancies with applicants having the requisite skills. Of the 115 journals evaluated as part of the literature review, 64% of the documents identified issues related to workplace skills development deficiencies in industry and academia. Additional findings related to vocational training programs, training for youth, training content issues, and investments in skills training are evaluated. The literature review sugges… more
Date: May 2023
Creator: Osborne, Mark S.
Item Type: Refine your search to only Thesis or Dissertation
open access

A Meta-Analysis Examining Children's Comprehension in Electronic Reading Environments

Description: Children of today are gaining exposure to electronic reading environments at earlier ages and in greater frequencies than prior generations, as evidenced by the ubiquity of modern technologies. Such technologies provide affordances beyond basic text by supporting the screen-based rendering of aural, visual, and gestural elements. This research investigates, by way of a fixed effects meta-analysis, the overall effect of electronic reading environments on the comprehension outcomes of children be… more
Date: May 2023
Creator: Ganama, Japari Zachary
Item Type: Refine your search to only Thesis or Dissertation
open access

A Mixed Method Approach: The Influence of Military Identity on Person-Organization Fit and Organizational Commitment, and a Proposed System of Military to Civilian Employment Transition

Description: The evaluation of the transition experiences of veterans to civilian life was conducted. The military to civilian transition (MCT) framework along with theories covering organizational, identity, and systems streams of research situated the study. A mixed methods approach was conducted in two phases: a 28-item survey and 1.5-hour interviews, which helped contextualize and explain survey findings. The multiple regression procedure examined the relationship among three variables: person-organizat… more
Date: May 2023
Creator: Doyle, Alaina M.
Item Type: Refine your search to only Thesis or Dissertation
open access

Onboarding Learning Modalities and the Relationships with Onboarding Experience, Locus of Control, Self-Efficacy, and Employee Engagement

Description: Online and hybrid onboarding, or new-hire training and assimilation, has grown increasingly common in corporate settings, especially since the COVID-19 pandemic. This study explores how perceived onboarding experience, work locus of control, occupational self-efficacy, and employee engagement differed between those who onboarded with in-person, hybrid, or online methods. This study also explores how work locus of control could moderate these relationships and examines the relationships between … more
Date: May 2023
Creator: Rieder, Aubrey Taylor
Item Type: Refine your search to only Thesis or Dissertation
open access

Pedagogical Balance: Exploring Pre-Service Teachers Ratings of Teaching Confidence and Teaching Experience

Description: The purpose of this quantitative study was to further explore pedagogical balance using multidimensional scaling and epistemic network analysis. Teacher shortages and attrition remain a critical issue for the future, and simulated classroom environments like simSchool can provide teachers additional training to help improve teaching confidence and teaching experience. Two different data sets were analyzed at various time before and after simSchool use to see how pre-service teachers rate themse… more
Date: May 2023
Creator: Carter, Morgan M.
Item Type: Refine your search to only Thesis or Dissertation
open access

A Qualitative Study on the Role and Affordances of Learning Management Systems

Description: This study showcases the perceived affordances of learning management systems (LMS)in the private sector and in the non-academic public sector. The qualitative study consisted of 9 interviews of industry professionals. The semi-structured interviews captured current practices of how LMS were utilized within their organization as well as the perceived benefits that their organization obtained by utilizing an LMS. The findings showcased that the affordance category with the highest overall freque… more
Date: May 2023
Creator: DeMelo-Cevallos, Alexa S.
Item Type: Refine your search to only Thesis or Dissertation
open access

The Use of Collabrify Roadmaps Digital Curricula for Face-to-Face and Remote Instruction

Description: This qualitative multiple case study attempts to capture and document the lived experiences of a group of elementary educators surrounding the COVID-19 emergency school closures of the 2019-2020 school year. The purpose of this study is to capture the observations and reactions of teachers after their experience using the Collabrify Roadmaps digital curriculum platform in both remote and face-to-face instructional settings to document and analyze the perceived benefits and challenges in using s… more
Date: May 2023
Creator: Mahaffey, Frances Dendy
Item Type: Refine your search to only Thesis or Dissertation
open access

A Comparative Study of ESL Student Attitudes Towards Computer Assisted Learning

Description: Secondary English as a Second Language (ESL) students commonly face obstacles that put them at greater risk for learning gaps in computer assisted learning (CAL). These obstacles include but are not limited to computer attitudes, computer self-efficacy, digital empathy, and connectivity gaps. Student attitudes towards computers as learning devices play an important role in reducing learning loss. This study intended to identify the underlying causes of ESL learning gaps in CAL by studying stude… more
Date: December 2022
Creator: Davis, Taylor R.
Item Type: Refine your search to only Thesis or Dissertation
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