Background: Zoomorphism, an obverse of conventional anthropomorphism, has been shown in many cases to be a powerful tool with respect to the metaphorical use of animals. Objectives: This study introduced zoomorphism into the instructional video design of pedagogical agents (PAs). Method: We first developed three image sets, each of which…

Background: Learning-by-teaching is a generative learning strategy in which students are told they will have to teach what they are learning to others. Although learning-by-teaching has been shown to be effective in some cases, few studies have established guidelines for how to optimize the benefits of learning-by-teaching as a generative learning…

An increasing number of MOOCs use learning videos featuring an instructor and slides, but there are few specific guidelines for the design of instructor images for these videos. A pedagogical agent (PA) is a kind of virtual instructor image in a learning video, and its image design is mostly guided by anthropomorphism. Our research attempts to…

Geographic context is important for Earth Science education but different places have different geological complexities and effectively establishing geoscientific context can be difficult. Well-designed videos can help geoscience educators introduce geologically significant places to undergraduate geoscience students. However, there is no…

Learner control of video presentations by using pause buttons or timeline scrollbars was suggested as helpful for learning from sources of transient information such as dynamic visualizations and spoken words. However, effective learner control could be difficult to attain without sufficient instructional support. This study developed strategies…

Aim/Purpose: This study aims to explore whether instructors and educators should segment portions of instructional video that can be loaded and executed independently of other portions, and how long the segment portion of instructional video should be to effectively influence students' learning, perception, and interaction. Background:…

Question-embedded videos (QEVs) are learning tools that require students to solve problems and receive immediate targeted feedback while progressing through the video. As an effective learning modality, QEVs may be deployed for the preclass preparation phase of flipped classrooms. As flipped classrooms become more popular in STEM courses,…

Two experiments investigated the effects of an instructional video's setting on learners' retention and application of the video content. Experiment 1 explored competing hypotheses based on theoretical assumptions about whether an authentic setting would serve as a distraction or as a cue for the instructor's expertise. Participants (N = 59)…

This study aims to investigate the effectiveness of the subtitles embedded into either declarative or procedural video on non-native Turkish speakers' understandings of the content. In addition, their perceived difficulties about and eye behaviors during watching the two videos were explored. There were 40 volunteer international students from…

Massive Open Online Courses (MOOCs) have become increasingly common in recent years. As the main component of MOOCs, instructional videos play a significant role in students' learning. This study builds on the extant research on multimedia learning by testing the impact of teachers' continuous vs. intermittent presence in procedural knowledge…

This study tested 3 instructor presence features in learning from video lectures: dynamic drawings, eye contact with the camera, and instructor visibility. In 2 experiments, college students watched a video lecture about the human kidney, which consisted of a series of drawings and a spoken explanation from the instructor, and then took a written…

In this paper we describe the results that we have obtained while integrating algorithm visualization (AV) movies (strongly tightened with the other teaching material), within a first-year undergraduate course on algorithms and data structures. Our experimental results seem to support the hypothesis that making these movies available significantly…

This collective case study of teachers and students in two ninth-grade US history classes examines the role that films can play as a "thoughtful" medium for teaching history. Specifically, the study focuses on the nature and range of authentic intellectual work that students are engaged in with film in the classroom (Newmann, F., B.…

Informed by the cognitive theory of multimedia learning, this study examined the effects of three multimedia design principles on undergraduate students' learning outcomes and perceived learning difficulty in the context of learning entomology from an educational video. These principles included segmenting the video into smaller units, signalling…

Background: In recent years, due to deliberate educational policy in various places around the world, children with dyslexia study in regular classes with non-dyslexic classmates. They do not appear handicapped, because their disabilities do not stem from physical deformities, and therefore, it is not easy to identify them in a group where the…