著者
石井 健太郎
出版者
専修大学ネットワーク情報学会
雑誌
専修ネットワーク&インフォメーション (ISSN:13471449)
巻号頁・発行日
no.27, pp.7-13, 2019-03

This paper discusses the findings of experiments on spatial cognition by an avatar-controlling user of telecommunication systems. With the presented telecommunication systems, the avatar-controlling user has an objective viewpoint to see the remote environment. However, sometimes, the words of an avatar-controlling user may not be intuitive for an avatar-viewing user, because the avatar-controlling user does not necessarily share the viewpoint of the avatar. We conducted a series of experiments to investigate how user interface or avatar implementation can mitigate this mismatch of the avatar-viewing and avatar-controlling users. The results showed that a refined user interface and a physical robot brought more intuitive utterances for the avatar-viewing user than an original projection-based system.
著者
千葉 泰介 武川 直樹 望月 俊男 山下 清美
出版者
専修大学ネットワーク情報学会
雑誌
専修ネットワーク&インフォメーション (ISSN:13471449)
巻号頁・発行日
no.16, pp.1-8, 2010-01

In this paper, the authors make a hypothesis of a factor model to stimulate student group work and examine the model by conducting questionnaire surveys of undergraduate students who participated in a year-long project-based learning at the Scool of Network and Information, Senshu University. 511 students answered two surveys on their experience and feelings in the middle of and in the end of their project-based learning. Our findings are as follows: (a) some portions of our initial model are supported, (b) positive atmosphere in a group and good task management stimulate group learning activities. The results indicate that students should make opportunities to have convivial meetings and share recreational activities at astage in the formation of their groups. Furthermore, task management is an important element to stimulate their group work in the period of promoting their learning activities.