The use of virtual teachers (VTs) in environmental education is an important but little-studied issue. The advantage of VTs over robot teachers is that they have more freedom in designing their appearance and can change it immediately. Therefore, this paper hypothesizes that 'VTs with animal ears are better suited to teach environmental issues…

In this study, we extend previous work on instructors' use of technology by examining how students' perceptions of teacher credibility and affective experience differ depending on how frequently instructors use two common forms of instructional technology: PowerPoint, which is typically used "inside" the classroom; and email, which is…

Internet use among young people in the United States is nearly ubiquitous; they are online from home computers, from school computers, and from mobile devices. This offers incredible opportunity for sexual health educators to access individuals who are at a critical time in sexual development over the life course. Currently, the research base on…

This article examines the current interest of educators in flipped learning. Although this concept has developed in the online and distance education literature over two decades, numerous current writers are attributing it to an idea formed in 2007 by two K-12 teachers in Colorado, USA. The mechanisms that generate such myths are examined, with…

This study investigates college student perceptions of instructor credibility based on the content of an instructor's Twitterfeed and student beliefs about Twitter as a communication tool. Quantitative and qualitative methods were utilized to explore the effects of three manipulated Twitter feeds (e.g., tweeting social topics, professional topics,…

This research explores communicative influences on cognitive learning and educational affect in online and offline courses limited to only enrolled students. A survey was conducted of students (N = 147) enrolled in online and offline courses within a single department during Summer, 2013. Respondents were asked about their classroom communication…

Organizations continue to use technology to train and share information. This study focused specifically on how trainers and trainees interact in the mediated Web conference training context. Using the rhetorical and relational goal theory of instructional communication, this 2x2 experimental study tested the effects of trainer-controlled and…

Research suggests that teachers who personalize their teaching through the use of humor, stories, enthusiasm, and self-disclosure are perceived by their students to be effective in explaining course content. This experimental study examined the effects of computer-mediated teacher self-disclosure on perceptions of teacher credibility. Participants…

Sharing information orally is an important skill that public speaking classes teach well. However, the author's students report that they do not often see informative lectures, demonstrations, presentations, or discussions that follow the structures and formats of an informative speech as it is discussed in their textbooks. As a result, the author…