Although instructional videos with on-screen instructors have become prevalent in various learning contexts, their effect has been questioned because of mixed findings in the literature. This meta-analysis study aimed to elucidate the overall effect of instructor-present videos on learning, cognitive load, motivation, and social presence and to…

The use of video lectures has become a core feature of digital learning, but how the media diversity carried in videos affects learning experience has been rarely studied. Adopting a two-factor experimental design, this study used cognitive style questionnaires, brain wave detection, cognitive load scale, and post-test to explore the impacts of…

The advancement of AI-generated content (AIGC) has made creating pedagogical agents (PAs) for multimedia learning increasingly realistic, simpler, and more efficient. However, little is known about the acceptance of AI-generated pedagogical agents (AIPAs) in picture book videos among young children aged 3-6. To address this, the present study…

By using information technology, science learning can be widely disseminated, including, for example, to rural schools. However, the implementation of inquiry-based science learning with action-to-ground science concepts for rural learners needs to be explored. To address this purpose, the present study adopted "live stream" technology…

Evidence regarding the benefits of an instructor's deictic gestures in video lectures on adults' learning may not necessarily be reflective of their effect on children's learning. Furthermore, there is a lack evidence regarding how deictic gestures specifically affect learners' learning process. Based in cognitive load theory, with consideration…

Using self-determination theory, this study investigated the influence of a multimedia-enhanced informal biodiversity awareness event on the evolving culture of science and internal and external motivation to take environmental action among the members of a small community in Southeastern US. The event was hosted by a local life and science museum…

As an important resource in online learning, video lectures have attracted considerable research attention in the impact of teachers' nonverbal guidance behaviors on learning. However, few studies have focused on secondary education, and it remains unclear whether the interaction between different guidance frequencies and types leads to variations…

The ubiquity of mobile devices with internet access and social networks has transformed the way people consume information. Individuals stay connected to platforms for instant communication and sharing of concise messages and videos, which have increased the expectation for objectivity on any offered content. However, this objectivity has been…

This paper reveals the main trends and characteristics of the use of multimedia means in distance learning of technical subjects at graduate schools; analyses the peculiarities of presentation and perception of information in multimedia environment; and studies genre and topic structure of multimedia means used for distance learning. The author…