一句话:通过 BERT 与主题分析,揭示混合式顶石项目中 Scrum 回顾会的情绪、触发因素,并发现积极情绪与自评绩效显著相关。
在混合式项目学习中,学生需线上线下协作,情绪会显著影响其绩效与团队互动,但 Scrum 回顾会中具体情绪及其触发因素尚缺乏实证。本文以一门混合式顶石课程中 24 名学生、3 支团队为对象,使用在 GoEmotions 上微调的 BERT 模型分析回顾会转录和开放式问卷,识别情绪;再用定量分析检验情绪与自评绩效的关系,并用主题分析归纳情绪触发事件。结果显示:认可、钦佩和好奇是最常见情绪;积极情绪与自评绩效显著相关;里程碑达成、协作、沟通与协调问题为常见触发因素。研究为设计更有效的混合式项目学习环境提供了情绪动态方面的启示。
In hybrid project-based learning environments when students collaborate both in-person and remotely to perform shared tasks, they often experience a wide range of emotions. These emotions significantly influence their performance and collaboration as they navigate team dynamics. This study aimed to investigate the emotions expressed during Scrum retrospective meetings, explore their underlying triggers, and examine their relationship with perceived performance. We conducted our study with 24 participants, divided into three teams, enrolled in a hybrid capstone course. Using a BERT model fine-tuned on the GoEmotions dataset, we analyzed retrospective meeting transcripts and open-ended survey responses to identify emotions. Quantitative analysis assessed the relationship between these emotions and self-reported performance metrics collected through survey responses. To further understand the emotional context, thematic analysis was performed to identify events that triggered these emotions. We observed (1) approval, admiration and curiosity as the most prevalent emotions expressed during retrospective meetings; (2) significant correlations between positive emotions and perceived performance; and (3) milestone achievements, collaboration, and communication and coordination issues as common emotional triggers. Our findings emphasize the role of emotions in relation to performance and collaboration in hybrid learning environments. These findings offer insights into emotional dynamics for designing more effective and supportive hybrid project-based learning environments.