Effects of group size on performance and member satisfaction
Effects of group size on performance and member satisfaction
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团体规模对绩效和成员满意度的影响
DOI：
10.1007/978-3-319-92046-7_17
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Michiya Yamamoto
中科院分区：
文献类型：
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作者：
Noriko Suzuki;Mayuka Imashiro;Haruka Shoda;Noriko Ito;Mamiko Sakata;Michiya Yamamoto
小组规模对绩效和成员满意度的影响进行了评估，小组规模从一个人到五个成员不等。参与者是96名大学生，他们参与了一项装配任务。我们的研究结果表明，小组规模对成员满意度的影响可以忽略不计，但对绩效特征的影响很大。随着小组规模的增加，性能特点，完成时间，和持续时间的互动材料呈指数下降的方式，虽然成员的满意度趋于饱和。与材料交互持续时间的结果表明，社会闲散效应随着群体规模的增加而增加。我们希望这些结果有助于设计人与人之间以及人与工件之间的协作解决问题的关系。
The effects of group size on performance and member satisfaction were assessed, with group size ranging from an individual to five members. Participants were 96 university students who engaged in a furniture-assembly task. Our results showed that group size had negligible effects on member satisfaction but strong effects on performance characteristics. As group size increased, performance characteristics, time-to-completion, and duration of interaction with materials decreased in an exponential manner, although member satisfaction tended to become saturated. The result for duration of interaction with materials suggested that the social loafing effect increased with the size of the group. We expect these results to be helpful in designing relationality for collaborative problem solving among people as well as between people and artifacts.