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Education Commons

Open Access. Powered by Scholars. Published by Universities.®

2013

Educational Psychology

Yanghee Kim

Pedagogical Agents

Articles 1 - 3 of 3

Full-Text Articles in Education

Gendered Socialization With An Embodied Agent: Creating A Social And Affable Mathematics Learning Environment For Middle-Grade Females, Yanghee Kim, J. Lim Nov 2013

Gendered Socialization With An Embodied Agent: Creating A Social And Affable Mathematics Learning Environment For Middle-Grade Females, Yanghee Kim, J. Lim

Yanghee Kim

This study examined whether or not embodied-agent-based learning would help middle-grade females have more positive mathematics learning experiences. The study used an explanatory mixed-methods research design. First, a classroom-based experiment was conducted with one hundred and twenty 9th-graders learning introductory algebra (53% male and 47% female; 51% Caucasian and 49% Latino). The results revealed that learner gender was a significant factor in the learners’ evaluations of their agent (η2 = .07), the learners’ task-specific attitudes (η2 = .05), and their task-specific self-efficacy (η2 = .06). In-depth interviews were then conducted with 22 students selected from the experiment participants. The interviews revealed that Latina ...


The Effect Of The Visual Gender Of An Embodied Agent: A Cross-Cultural Comparison, Yanghee Kim, A Guiz, A Silveryarg, M Haake, T Chen, N Kim Jan 2013

The Effect Of The Visual Gender Of An Embodied Agent: A Cross-Cultural Comparison, Yanghee Kim, A Guiz, A Silveryarg, M Haake, T Chen, N Kim

Yanghee Kim

This study explored if the visual gender representations (androgynous, male, or female) of an embodied agent would influence students’ perceptions of their agent and their attitudes toward the agent as their conversational partner. The study also explored if students’ gender and cultural background would interact with the agent’s visual gender to influence their perceptions and attitudes. Participants were 208 early-teen students sampled from US and South Korea. The results revealed that student gender was a significant factor for influencing students' perceptions and attitudes and that the students showed positive attitudes toward an androgynous agent more than toward a gendered ...


Digital Peers To Help Children's Text Comprehension And Perception, Yanghee Kim Jan 2013

Digital Peers To Help Children's Text Comprehension And Perception, Yanghee Kim

Yanghee Kim

Affable Reading Tutor (ART) is an online reading lesson designed for children who start reading to comprehend. A digital, human-like character (virtual peer) in ART serves as a peer model that demonstrates the use of the reading comprehension strategy questioning to help improve the learners’ comprehension of expository texts. This study, with 141 boys and girls in the fourth and fifth grades in the United States, examined the effects of virtual-peer presence (presence vs. absence vs. control) on learners’ text comprehension and also the effects of learner gender and virtual-peer attributes (human-like male vs. human-like female vs. robot still image ...