2021
DOI: 10.3389/fpsyg.2021.746857
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Would It Be Better if Instructors Technically Adjust Their Image or Voice in Online Courses? Impact of the Way of Instructor Presence on Online Learning

Abstract: This study investigated the effects of the changes in the image and voice of instructors in online video courses on online learner's learning achievement, social presence, learning satisfaction, and academic emotion. Two simultaneous online experiments were conducted with 122 college students in the image experiment, where the course videos varied in terms of the instructor's image (original image, face-beautified image, virtual image, and no image), and 93 college students in the voice experiment, where the c… Show more

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Cited by 15 publications
(3 citation statements)
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“…Student satisfaction toward technology-based STEM education strongly relates to their learning outcomes. Therefore, various studies examine the factors affecting student satisfaction [14,68,69].…”
Section: Satisfaction Toward Stem Educationmentioning
confidence: 99%
“…Student satisfaction toward technology-based STEM education strongly relates to their learning outcomes. Therefore, various studies examine the factors affecting student satisfaction [14,68,69].…”
Section: Satisfaction Toward Stem Educationmentioning
confidence: 99%
“…The data-driven approach was mainly used in the coding. However, in the naming of some design codes and themes, embodiment principles regarding the effective design of instructional videos (Mayer, 2021;Mayer et al, 2020), gesture classifications (McNeill, 1992), dimensions of instructor presence in video courses (Yuan et al, 2021), and design factors of pedagogical agents (Heidig & Clarebout, 2011) were considered to provide themes consistent with the available terms in the literature. Fourth, themes, codes, and related studies were examined together to evaluate their congruity.…”
Section: Collating Summarizing and Reporting The Resultsmentioning
confidence: 99%
“…Learning topics and forums integrated with confusing information could foster online learners' curiosity, improving learners' performance in online learning (Liu et al, 2022). Videos with good instructor images could trigger learners' positive emotions and in turn help improve their satisfaction with online learning (Yuan et al, 2021).…”
Section: Teaching Interventionsmentioning
confidence: 99%