In online lectures, unlike in face‐to‐face lectures, teachers lack access to (nonverbal) cues
to check if their students are still “with them” and comprehend the lecture. The increasing …

Video has become an essential medium for learning. However, there are challenges when
using traditional methods to measure how learners attend to lecture videos in video learning …

The instructor's on-screen presence, rather than just voice, has rapidly become a popular
feature in video lectures. Eye gaze and body orientation are core indicators of an instructor's …

Instructor behaviour is known to affect learning performance, but it is unclear which specific
instructor behaviours can optimize learning. We used eye‐tracking technology and …

Empirical research to date has not distinguished the effects of the instructor's pointing
gestures from directed gaze in video lectures. This study tested the hypothesis that the …

In online lectures, showing an on-screen instructor gained popularity amidst the Covid-19
pandemic. However, evidence in favor of this is mixed: they draw attention and may distract …

An eye tracking technology provides a faster and more intuitive interface to explore the
learner psychology. In this paper, with the aim of assisting researcher to expand the …

Research is needed to understand how to best design video lectures that foster learning. We
tested whether instructor presence is better afforded through methods that increase students' …

This study investigates the gaze patterns of undergraduate college students attending a
lecture-based physical science class to better understand the relationships between gaze …

We present an eye-tracking study where we augment a Massive Open Online Course
(MOOC) video with the gaze information of the teacher. We tracked the gaze of a teacher …