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Zhao, Fangzheng; Mayer, Richard E. – Educational Technology Research and Development, 2023
How does the emotional tone (happy or sad) and gender (male or female) of the instructor's computer-generated voice in a multimedia lesson affect learning processes and outcomes for female learners (Experiment 1) and male learners (Experiment 2)? In two experiments, college students viewed a 2.5 min narrated slideshow on the formation of lightning…
Descriptors: Emotional Response, Psychological Patterns, Intonation, Gender Differences
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Brewer, Susan; Klein, James D. – Educational Technology Research and Development, 2006
In this study, we investigated the effect of type of positive interdependence (roles, rewards, roles-plus-rewards, or no structure) and affiliation motives (high vs. low) in an asynchronous, collaborative learning environment. College reentry students worked together in small, fully online discussion groups that lasted for seven days. Results…
Descriptors: Student Attitudes, Discussion Groups, Cooperative Learning, Correlation