著者

松下 仁美 香川 真人 山村 祐之 岡田 美智男

出版者

ヒューマンインタフェース学会

雑誌

ヒューマンインタフェース学会論文誌 (ISSN:13447262)

巻号頁・発行日

vol.20, no.2, pp.255-268, 2018-05-25 (Released:2018-05-25)

参考文献数

13

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Disuencies in spontaneous speech is often regarded as speaker's speech error, and it is often explained by attributing it to the internal mechanism of the speaker. On the other hand, it can also be regarded that disuencies were created as a result of the interaction between the speaker and the hearer. From this point of view, an utterance generation system “Talking-Ally” has been constructed. In this study, the objective is to explore the factors that create disuencies by a constructive approach. In particular, it focuses on the conversation adjustment function related to maintaining the conversational situation when the hearer's eye-gaze deviates from the conversation. First, we constructed a model to adjust the utterance strategies while adapting it to the hearer, then conducted an interaction experiment by using this model. And we discussed how disuencies of utterances can work.

著者

香川 真人 岡田 美智男

出版者

特定非営利活動法人 日本バーチャルリアリティ学会

雑誌

日本バーチャルリアリティ学会論文誌 (ISSN:1344011X)

巻号頁・発行日

vol.25, no.1, pp.95-106, 2020 (Released:2020-03-31)

参考文献数

31

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We developed a novel ball-shaped interactive transformable robot 〈Column〉 consisting of eight modules that are connected to twelve servomotors for studying the nature of behaviors and communications in our everyday cooperative plays. Three users can control the above servomotors by swinging the wireless modules 〈Gear〉 simultaneously. In this paper, we proposed cooperative play mediated by the Column and evaluated user’s activities and preferences for the play. In the interaction, Column will become a social mediator to prompt the connectivity of the users. In this paper, we attempt to give the development, concept, interaction design content and subjective evaluation experiments. In subjective evaluation experiment, we revealed user’s impressions and preferences for Column’s behaviors and social reference and proficiency level in the cooperative play with Column. We revealed user’s feel more enjoyability to the proficiency level rather than the social reference in the cooperative play mediated by Column. We consider that this result caused by Column’s ability “impatience ”(Modokashisa).