Background: Video lectures which include the instructor's presence are becoming increasingly popular. Presenting a real human does, however, entail higher financial and time costs in making videos, and one innovative approach to reduce costs has been to generate a virtual speaking instructor. Objectives: The current study examined whether the use…

During the COVID-19 pandemic, video materials have played crucial roles in supporting learning among children with autism spectrum disorder (ASD). This study aimed to explore the effects of the instructor's facial expressions in video lectures on attention and motor learning in children with ASD versus typically developing (TD) children. A total…

This quasi-experiment examined how incorporating an instructor narrative into teaching augmented students' recall, affect, and sustained attention. One hundred and ninety-four undergraduate students were assigned to one of two teaching conditions in a college classroom: a lecture that included an instructor narrative summarizing the lesson's key…

Online video-based learning has been increasingly used in educational settings. However, students usually do not have enough cognitive capacity and metacognition skills to diagnose and record their attention status during learning tasks by themselves. This study thus presents an attention-based video lecture review mechanism (AVLRM) that can…

To optimize learning in lectures, students need to maintain a sustained level of attention to the lecture material. Previous research has suggested, however, that student attention declines over the course of the lecture. One strategy suggested to improve sustained attention of students during the lecture is to encourage note-taking by students.…

Lecturing is widely considered to be a passive, teacher-centred teaching method that fails to foster learning, yet it remains the most feasible method of teaching among higher institutions. Some modern lectures, aligned with recommendations from published guidelines on effective lecturing, are less didactic and more interactive than others, but…

This paper proposes a method for seamless interaction between students and their professor using Twitter, one of the typical social network service (SNS) platforms, in large lectures. During the lecture, the professor poses surprise questions in the form of a quiz on an overhead screen at unexpected moments, and students submit their answers…

Previous findings suggest some advantages to using an online format to deliver declarative knowledge and to using class time for active learning and discussion. During 4 weeks of an introductory psychology course, students were assigned on alternate weeks to attend one of two lecture formats: in-class lecture or online video lecture with an…

This study developed a system using two-phased strategies called "Pause Lecture, Instant Tutor-Tutee Match, and Attention Zone" (PLITAZ). This system was used to help solve learning challenges and to minimize learning progress differences in a software learning class. During a teacher's lecture time, students were encouraged to anonymously express…

The use of PowerPoint (PPT)-based lectures in business classes across universities is ubiquitous yet understudied in empirical pedagogical research. The purpose of this empirical study was to ascertain whether significant differences exist between faculty and student perceptions with regard to PPT's impact on perceived learning, classroom…

The present study investigated the interaction between college student entry characteristics and effective instruction. The experimental design involved 380 introductory psychology students and consisted of a Lecture Organization (low, high) by Test Anxiety (low, moderate, high) 2 x 3 design. The dependent variables included student attention,…

The present study drew on existing theories and research to further uncover the mysteries of the college teaching/learning paradigm, particularly the causal links between effective instruction and student learning of novel lecture material. The experimental design involved 380 introductory psychology students and consisted of a Lecture…