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This microanalytic study focuses on the mutimodal word look-up practices of Japanese foreign language learners of English at the novice level using electronic dictionaries (e-dictionaries) in pair conversations. Not yet investigated with a Conversation Analysis (CA) approach, this analysis examines reoccurring interactional and collaborative repair practices (Schegloff, Jefferson, & Sacks, 1977; Schegloff, 2000) of the learners' look-ups, and explicates from the sequential turn-taking procedures (Sacks, Schegloff, & Jefferson, 1974), the underlying social organization of the e-dictionary look-up sequence. Recent research has found that not-yet-fluent learners are capable of relatively smooth turn-taking (Carroll, 2000, 2004), and they employ various embodied actions (Olsher, 2004) to complete their turns. Nonvocal resources such as gaze movement (Goodwin, 1981) and gestures were also investigated in order to better understand how learners collaboratively utilize vocal and nonvocal resources in hybrid actions, to co-construct the meaning of look-up words, and maintain intersubjectivity. While enrolled in a university intensive English program, thirteen native speakers of Japanese video-recorded thirty-minute conversations; and during these conversations, they completed look-up sequences as interactional achievements. The results indicated that EFL novice learners display sophisticated competencies when using e-dictionaries for communication. While collaboratively completing look-up sequences, they display multimodal competencies by noticing trouble with words, initiating look-ups, making candidate proposals of word translations, correcting themselves, mutually acknowledging their understanding, and maintaining intersubjectivity and sequential relevance. In terms of language learning, learners' collaborative learning of words demonstrates instances of learning-as-interaction (Brouwer & Wagner, 2004; Firth & Wagner, 2007), making public the participants' socially situated cognition. Indications of a change in the participants' cognitive state can emerge in the look-up sequential organization. A lack of knowledge is displayed publically in before-look-up actions, encouraging collaboration in the look-up. Multiple proposals and acknowledgement sequences, often displayed in embodied expansions, provide multimodal indications of a possible change in cognitive state and possible gain in knowledge. Thus, the look-up sequence organization is proposed as an interactional organization for the learning of vocabulary. Finally, the understanding of sequential structures and practices that interactants use in looking up words can inform teachers concerning the efficacy of e-dictionary use in the classroom. / CITE/Language Arts

This dissertation used three independent studies to evaluate learning adaptations, techniques, and tools in response to COVID-19. Study 1 provides a personal narrative about COVID-10 and school closures. The first-hand reflection explores technologies used for remote education and how the technologies can improve learning experiences. Study 2 is a literature review identifying the challenges faced in providing engaging lessons and overcoming technology fatigue. Study 3 is an empirical study providing insight into the continued use of video instruction and virtual simulations. Collectively, the manuscripts in this dissertation provide the factors influencing the normalization of digital tools used during remote learning. The technology adoption cycle and the normalization process theory are used to discuss factors that influence the normalization of tools and techniques post-pandemic. The findings of this dissertation provide insight into future uses of digital tools and techniques, given the lessons learned from emergency remote learning due to the COVID-19 pandemic.

In academic institutions, e-learning platforms are widely used to manage learning contents, assessments, and student communication and act as a primary system for managing teaching and learning activities. Due to public health concerns during COVID-19, online learning was the primary medium of instruction used to teach students. During this time, the world also noticed the increased activity of identity theft, individual and institutional content theft, and ransom attacks in many educational institutions since most students were using digital technologies to learn, and information, including personal and intellectual content, was being shared online. This study sought to identify college students' perceptions of information security regarding online learning platforms. This study focused on college students because they are active users of online learning tools, and there is a potential need for increased awareness regarding information security measures within these tools that could potentially create vulnerabilities that may lead to security breaches. The global COVID-19 pandemic accelerated online learning methods, making it more critical for institutions to pay more attention to cybersecurity and ransom attacks. The results from this study will facilitate an understanding of student's confidence in the learning platforms and their level of knowledge related to information security while using the Internet. Additionally, the result may help e-learning platform providers to create safer and more secure solutions that protect the integrity of the information shared.

This dissertation aimed to expand the current literature's understanding of Indigenous epistemology within contemporary social media environments. The qualitative study used social descriptive analysis from forty TikTok videos and comment threads. The descriptive analysis captured major cultural themes, common informal learning behaviors, and perceptions of Indigenous culture. The findings revealed that Indigenous creators and audiences engaged in questions and answers, personal experience sharing, evaluative feedback, and expressed forms of appreciation to learn with TikTok content. Although the audience perceived Indigenous culture and content positively, community guideline considerations and power challenges to making cultural content available in social media environments still exist.

This dissertation explores how student support services (SSS) within the K-12 ecosystem's relationship with technology, or cyberpsychology, has been impacted by the COVID-19 pandemic grounded in the ecological systems theory (EST) framework. The first article investigated professional school counselors' use of technology for communication to meet student needs while upholding the American School Counseling Association's (ASCA) high ethical standards. The study examined how professional school counselors navigated using technology for communication amidst school closures during the COVID-19 pandemic. The second article explored the learning experiences of emergent bilingual (EB) educators in virtual settings. This study gained insight into the unique experiences of EB educators during and after COVID-19 working with students in virtual learning environments. The third article took a more personal approach by conducting individual interviews to gain insight into the challenges in technology use by the K-12 student support services (SSS) ecosystem throughout the pandemic. Participants shared their celebrations and their struggles of their personal experiences with technology during and after the COVID-19 pandemic. A story is found in these works as the three manuscripts come together to illustrate the impact of the pandemic on the cyberpsychology of the K-12 SSS ecosystem, nested in the overarching K-12 ecosystem.

This study investigated a Makerspace professional development program, the Makers' Guild, provided to teachers within north Texas over the course of a semester. The research employed a constructionist approach delivered via 2D and 3D technologies during STEM instructional activities within a creative space. Participants reported statistically significant increases in self-reported competence in technology integration, confidence levels toward integrating World Wide Web, Emerging Technologies for Student Learning, Teacher Professional Development, and attitudes toward math, technology, science, and STEM careers.

MakerBuses are travelling makerspaces that deliver hands-on tools and resources to community-wide locations to foster 21st century learning and development. Often found in K-12 schools, MakerBuses provide accessible and tangible learning opportunities for all learners, even in the most underserved communities. This single, typical case study provided a foundational look at how one MakerBus started as a simple idea and evolved into a learning experience used throughout the community it serves. Through discovery it was evident that accessibility, community outreach, tool distribution, and active learning were the critical elements that made this makerbus a unique tool for education.

This exploratory study investigates how American and Canadian parents living in Saudi Arabia perceive enrolling their children in an online virtual school. This research is relevant to North Americans living and working overseas and how these parents access educational opportunities for their children. North American parents living in Saudi Arabia with children have limited local educational options. If parents decided not to enroll their child in traditional private local international education, alternatives include boarding school, homeschool, or online school. Of the surveyed participants, 68% of parents had enrolled their children in online education or expressed interest in enrolling their children in online education but many lack information and knowledge about online education. A qualitative study analyzed participants in semi-structured interviews. Besides academic satisfaction, the most common reasons for alternative education are the lack of available competitive sports and the arts, including theatre and music. Four themes emerged from the data. Parent satisfaction about their children's education shifts from positive to negative around 8th or 9th grade. Parents are, in general, unwilling to take a risk on an unproven online school. Local private international schools are the focal point of extra-curricular activities and social events, but families lack connections and a supportive environment within the local Saudi Arabian community. Overall, parents do view full-time online education as a viable option for K-12 education; however, perhaps not for their children. Though standalone online classes, within a traditional face-to-face school, was received positively by many families.