Video instruction has been widely studied and is generally considered as effective as live instruction for teaching scientific concepts and procedures. However, there is limited research on the effectiveness of prerecorded videos for teaching more challenging content. This study conducted a controlled experiment on over 300 high school students to…

In lectures with presentation slides such as an e-learning lecture on video, it is important for lecturers to control their non-verbal behavior involving gaze, gesture, and paralanguage. However, it is not so easy even for well-experienced lecturers to properly use non-verbal behavior in their lecture to promote learners' understanding. This paper…

Video lectures are one of the primary learning resources embedded in e-learning environments. Many universities prepare video lectures and share them as open course materials with students. In order to make the learning process more efficient and effective, it is very important to design and personalize those learning resources for learners,…

This study is part of a series of in situ design-based research investigations within a large public university in California, assessing undergraduate science instruction while distance learning. It has become increasingly important to identify sustainable learning alternatives to support online teaching and learning while integrating educational…

The instruction of metacognitive strategies in listening has been increasingly implemented in English as a Foreign Language (EFL) classroom. However, there is yet a growing need to carry out this strategy instruction within a process-based approach for a more engaging and effective listening tasks. Thus, the present study attempts to investigate…

While there is increasing evidence that learners pick up new words while viewing video with captions (i.e. L2 subtitles), little is known about the role of instructional interventions prior to viewing. This study uses eye-movement registration to investigate the effect of pre-learning vocabulary before watching a captioned video. Thirty…

Lecture videos have become an increasingly prevalent and important source of learning content. Lecturergenerated summaries may be used during a video lecture to improve student recall. Furthermore, the integration of a guest lecturer into the classroom may be a beneficial educational practice drawing the learner's attention to specific content or…

In search of strategies for increasing their pre-service teachers' thoughtful engagement with content and in an effort to model connection between choice of technology and pedagogical goals, the authors utilized collaborative software during class time. Collaborative software allows all students to write simultaneously on a single collective…