HighNyammer BBS Scaffolds the Development of Each Learner's Collective Cognitive Responsibility
HighNyammer BBS Scaffolds the Development of Each Learner's Collective Cognitive Responsibility
复制标题
HighNyammer BBS 为每个学习者的集体认知责任的发展提供支架
DOI：
10.1109/iiai-aai.2019.00045
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Masayuki Yamada
中科院分区：
文献类型：
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作者：
Hideki Kondo;Sayaka Tohyama;Ayano Ohsaki;Masayuki Yamada
众所周知，每个学习者的集体认知责任的贡献在协作知识创造中是必不可少的。本研究考察了实时反馈是否能增强集体认知责任。为了考虑这个问题，我们假设，在被试的关系中达到更高的中间性中心值反映了集体认知责任的改善；因此，我们开发了一个公告牌系统(BBS)来使用网络分析方法实时计算中间性中心性值。研究对象是一个为“CLUSTORY-M”工作的学生教职员工社区，该社区使用BBS，我们称之为“HighNyammer”，在学生和教职员工之间共享信息；它根据发表文章的作者之间的关系，揭示了每个参与者的中间性中心的实时价值。HighNyammer试验的结果和对四名学生教职员工的调查证明了这一功能的潜在有效性，特别是对新手来说。中间度中心度的值表明了每个个体在社区中的地位。
It is well known that contributions from each learner's "collective cognitive responsibility" are essential in collaborative knowledge creation. This study examined whether real-time feedback can enhance collective cognitive responsibility. To consider this question, we hypothesized that attaining higher values of betweenness centrality in subjects' relationships reflects an improvement in collective cognitive responsibility; therefore, we developed a bulletin board system (BBS) to calculate values of betweenness centrality using network-analysis methodology in real-time. The research target was a student-staff community working for "Classroom-M" that used the BBS, which we called "HighNyammer," for information-sharing among students and staff members; it revealed the real-time value of betweenness centrality for each participant, based on relationships between the authors of posted articles. The results of this HighNyammer trial and a survey on four student-staff members demonstrated the potential effectiveness of this function, especially for novice workers. The value of betweenness centrality indicated each individual's position within the community.