This thesis focuses on the challenge of characterizing multipartite entanglement. While the study of bipartite entanglement is well-documented in scientific literature, recognizing that entanglement can involve more than two parties--i.e. three or more parties---is crucial, as multipartite entanglement enables the completion of more complicated…

Classical item analysis (CIA) entails summarizing items based on two key attributes: item difficulty and item discrimination, defined as the proportion of examinees answering correctly and the difference in correctness between high and low scorers. Recent insights reveal a direct link between these measures and aspects of signal detection theory…

This qualitative, exploratory dissertation aimed to describe how accessibility, usability, and cognitive load experts explained and experienced the usability and accessibility aspects of the LT department's website pages, information, and digital links. A usability, accessibility, and cognitive load manual examination was conducted with four…

The purpose of this phenomenological study is to investigate the impact of instructional design elements on cognitive load for adult neurodiverse learners in online learning environments. For the utility of this study, cognitive load will be generally defined as the working memory and mental resources needed to perform a task. This study is…

This research study focuses on female executives at two-year and four-year public Hispanic-Serving Institutions in the U.S. Southwest Border States by examining their lived experiences and career paths that helped them become successful senior administrators. Although most college students are female, women in leadership positions in academia are…

This convergent parallel mixed methods study with qualitative and quantitative content analysis was conducted to analyze and describe the cognitive complexity of the publicly released Advanced Placement Computer Science Principles Exam questions compared to the language of higher-order thinking found in research literature. Hess' Cognitive Rigor…

Language learning is a complex issue of interest to linguists, computer scientists, and psychologists alike. While the different fields approach these questions at different levels of granularity, findings in one field profoundly affect how the others proceed. My dissertation examines the perceptual and linguistic generalizations regarding the…

Cognition is the mental process of acquiring knowledge and understanding through thought, experience and senses. Based on Embodied Cognition theory, physical activities are an important manifestation of cognitive functions. As a result, they can be employed to both assess and train cognitive skills. In order to assess various cognitive measures,…

The purpose of this transcendental phenomenological study was to describe the experiences of history doctoral candidates at Liefrig University with technology and information overload. The theory guiding this study was Sweller's cognitive load theory, as it explains the characteristics of the information received using technology and the effect of…

This dissertation applies cognitive load theory to teacher working conditions in New York City. To connect small-scale cognitive processes with perennial organization-level effects, the theoretical components of this paper develop a novel framework. Load reduction leadership (LRL) illuminates how day-to-day school operations impact staff members'…

This dissertation aimed to expand knowledge and practical uses of educational technology tools in high-stakes team training environments. This study depicted the real-world impacts of virtual reality (VR) technology on learning and training for the Royal New Zealand Police Academy and those training teams in high-stakes environments.…

Online education crowdfunding attracts public school teachers with its enormous outsourcing opportunities, but its success is constantly challenged by information asymmetry and information overload. To assist the teachers in successfully collecting teaching funds in crowdfunding, three studies are conducted to address the two challenges.…

Human space exploration is entering a new era through the design of missions that venture further from earth for longer durations, such as missions to the Moon and Mars. Mission success during long duration exploration missions (LDEM) requires astronauts to flawlessly execute exceptionally complex skills across a multitude of tasks, presenting new…

The goal of this qualitative study was to answer the question: How do educators make sense of learning in virtual reality? This study utilized multimedia learning theory and cognitive load theory to explore how educators understand virtual reality in education. Pre- and post-interviews as well as a VR experience were conducted with 13 educators…

The purpose of this qualitative descriptive study was to explore how rural K-12 leaders in Utah describe their leadership practices. The theoretical framework was based on Robert Greenleaf's Servant Leadership Theory. This study explored three research questions pertaining to: How Rural K-12 leadership practices were described, challenges that…