The purpose of this quantitative post measure only experimental study was to determine if, or to what extent, the use of emojis by a chatbot pedagogical agent in a threaded conversation is effective in eliciting social presence, human-like, and engaging perceptions by adult learners living in North America. Social presence theory provided the…

This dissertation examines the interaction patterns that happen in an online learning environment. While many studies look at online learning through the lens of the learner or the learning environment, few studies look at the interaction patterns that happen through the digital traces captured by computational tools. Based on the conceptual…

Although the body of research about social media marketing in higher education is growing, little is known about how social media content influences social media engagement in the higher education sector. Researchers studying social media use in higher education often emphasize the importance of utilizing social media marketing to influence…

Research suggests there is no significant difference in outcomes for online learners and on-campus learners. Several decades of online learning have also consistently demonstrated online students are less likely to persist than those students attending on campus. The Community of Inquiry (CoI) framework describes social presence, teaching…

With the continuing growth of online education in the United States (US) and across the world, the value of quality design and multimedia instruction is critical. The benefits gained from multimedia instruction depends on how well the design of the multimedia instructional materials align with the human cognitive learning process, and this is…

A major concern of online learning is the absence of face-to-face student-instructor interaction and student-to-student interaction, leading researchers to examine practical approaches to keep students engaged in the online learning environment. Synchronous methods have become a growing opportunity for student engagement in the online environment.…

The following study was framed around a simple question: when a group of people is engaged in video conferencing, "what sort of things can they do to improve their group dynamics?" This is an important question for current and future educational practice because web-based video conferencing has increasingly become an important tool for…

The ubiquitous hashtag has disruptively transformed how news stories are reported and shared across social media networks. Often, such text streams are massively multilingual with 50 different languages on an average and contain a combination of subjective user opinion, objective evolving information about the story and unrelated spam. This is in…

Taking into consideration some gaps observed in SLA research--noticing, recasts, input enhancement (IE),…-- and in CALL/CMC research, a study was conducted among 12 advanced FL Spanish learners to assess whether and how, by communicating with a Spanish native speaker in 5 chat-room sessions, their language competence would develop in the following…