The main purpose of this action research study was to understand the most appropriate methods to replicate expertise and expert performance in an ever-changing and dynamic global organization. It was also meant to empower team members in becoming more decisive experts within their respective fields/domains. In this study, ten (10)…

This study explores the relationship between perceived authenticity and cognitive engagement within authentic learning environments, a topic that has garnered increasing attention in educational research and practice. While previous studies have linked authenticity and engagement to improved academic outcomes, there remains a gap in understanding…

The problem is that online learners in universities experience mind-wandering while viewing video lectures because of low rates of engagement, leading to a loss of focus. The purpose of this qualitative case study is to explore how interactive online activities that relate directly to a lecture can mitigate the problem faced by online university…

Humans are arguably the most interesting subjects in computer vision. Modeling human 3D geometry from images captured by highly sophisticated production level cameras (10-100 cameras with precise calibration) enable a number of applications, e.g. telepresence, virtual try-on, motion analysis, etc. Despite its production level quality, the…

Classroom management has many challenges, but when the class is held in a computer lab, even more challenges surface. The obstruction of the line-of-sight between the instructor and the students makes it difficult to monitor student behavior, attention, facial expressions or other non-verbal cues. Also, while the computer is a powerful machine,…

Physical therapy students often have difficulty with the complexities of physical therapy practice. A lack of clinical reasoning skills is most likely the basis of the problem. Physical therapy education programs must foster clinical reasoning development through educational activities that prepare physical therapy students for competent clinical…

Individuals with autism spectrum disorder (ASD) have deficits in communication and engage in restrictive and repetitive behaviors that may impede their ability to learn, particularly in school environments. Evidence-based practices such as visual supports and video modeling have been used to support individuals with ASD. Activity schedules, a type…

This dissertation presents four iterative experiments which explore the quantitative benefits of introducing linguistics to language learners. Previous work has connected exploration of linguistic with improved morale and engagement in language classrooms, as well as reduced language discrimination and validation of students' languages and…

This study explored the science learning experiences of elementary English Language Learners (ELLs) in a fourth-grade mainstream science classroom in an urban setting. Informed by ethnographic research and case study design, this study interrogated the celebrated and marginalized practices within common classroom procedures and what…

This present study closely examines a particular type of institutionalized interactions for second language (L2) learning, namely one-on-one instructional sessions between instructors and learners of Japanese at an intensive summer study abroad program in Japan. During these sessions, both instructors and learners employ various form-focused…

"Service-learning" (SL) is an experiential pedagogy that engages students in working for, with, and in communities in need. While prior research has explored the effects of SL on second language (L2) users' (perceived) language development (e.g., Gaugler & Matheus, 2019), intercultural awareness (e.g., Sa´nchez-Naranjo, 2021), and…

The impact of a culturally relevant professional development series on classroom teacher's cultural lens was determined. Fifty teachers from two different school districts participated in 16 hours of professional development in an attempt to impact their understanding of how culture and instruction are connected. During the professional…

Many people want to learn a foreign language, but issues of time, convenience and cost mean that classes are often insufficient for learners, and increasingly learners are supplementing or replacing their classroom learning with online learning. The majority of existing online language learning systems use the traditional grammar-translation…

A growing program of research in science education acknowledges the beginnings of disciplinary reasoning in students' ideas and seeks to inform instruction that responds productively to these disciplinary progenitors in the moment to foster their development into sophisticated scientific practice. This dissertation examines secondary school…

This dissertation utilized a multiple case study design to explore how advanced learners synthesize information about ill-structured topics when reading-to-learn and reading-to-do on the Web. Eight graduate students provided data in the form of think-alouds, interviews, screen video, digital trails, and task artifacts. Data analysis was based on…