By applying multiple wavelet coherence (MWC) to data from human body movements in triadic interaction, this study quantified triadic synchrony, rhythmic similarity among three interactants. Thirty-nine Japanese underg...By applying multiple wavelet coherence (MWC) to data from human body movements in triadic interaction, this study quantified triadic synchrony, rhythmic similarity among three interactants. Thirty-nine Japanese undergraduates were randomly assigned in a triad, and engaged in a brain-storming task. Triadic synchrony was quantified by calculating MWC to the time-series movement data collected by Kinect v2 sensor. The existence of synchrony was statistically tested by using a pseudo-synchrony paradigm. Results showed that the averaged value of MWC was higher in the experimental participant trio than in those of the pseudo trio in the frequency band of 0.5 - 1 Hz. The result supports the possible utility of applying multiple wavelet coherence to evaluate triadic synchrony in a small group interaction.展开更多
The field of education is increasingly catching people’s eyes as more and more people become aware of its influence and significance on the young generation.Nevertheless,when it comes to the teaching and learning pro...The field of education is increasingly catching people’s eyes as more and more people become aware of its influence and significance on the young generation.Nevertheless,when it comes to the teaching and learning process,the role of nonverbal behavior is often neglected.Indeed,nonverbal behavior constitutes more than 90%of our daily communication,and it is also one vi⁃tal aspect in a classroom setting,which has the power of maintaining classroom order and the teacher-student relationships.Eye contact,one crucial part of nonverbal behavior,is a topic worth researching.The research focuses on the controversial topic that is based on a contrastive analysis of how eye contact functions differently in the western and non-western cultures.Theories of both western and non-western scholars are presented to rationalize why the use of direct and constant eye contact in a classroom context differs in the two cultures.More theories and practices are also cited to explain an apparent inconsistency,which is“teachers in both western and non-western cultures are encouraged to use direct and constant eye contacts in classes,while people in Asian countries tend to avoid direct eye contact”.展开更多
文摘By applying multiple wavelet coherence (MWC) to data from human body movements in triadic interaction, this study quantified triadic synchrony, rhythmic similarity among three interactants. Thirty-nine Japanese undergraduates were randomly assigned in a triad, and engaged in a brain-storming task. Triadic synchrony was quantified by calculating MWC to the time-series movement data collected by Kinect v2 sensor. The existence of synchrony was statistically tested by using a pseudo-synchrony paradigm. Results showed that the averaged value of MWC was higher in the experimental participant trio than in those of the pseudo trio in the frequency band of 0.5 - 1 Hz. The result supports the possible utility of applying multiple wavelet coherence to evaluate triadic synchrony in a small group interaction.
文摘The field of education is increasingly catching people’s eyes as more and more people become aware of its influence and significance on the young generation.Nevertheless,when it comes to the teaching and learning process,the role of nonverbal behavior is often neglected.Indeed,nonverbal behavior constitutes more than 90%of our daily communication,and it is also one vi⁃tal aspect in a classroom setting,which has the power of maintaining classroom order and the teacher-student relationships.Eye contact,one crucial part of nonverbal behavior,is a topic worth researching.The research focuses on the controversial topic that is based on a contrastive analysis of how eye contact functions differently in the western and non-western cultures.Theories of both western and non-western scholars are presented to rationalize why the use of direct and constant eye contact in a classroom context differs in the two cultures.More theories and practices are also cited to explain an apparent inconsistency,which is“teachers in both western and non-western cultures are encouraged to use direct and constant eye contacts in classes,while people in Asian countries tend to avoid direct eye contact”.
