This data set consists of video, electrodermal activity (EDA), and questionnaire data collected during a collaborative learning task. The participants were 6th grade primary school students (N=37) from Finland. The students collaborated in the groups of 3-4 students (N=12). This data was used to study primary school students' emotional states and emotion regulation as a part of self-regulated learning in a collaborative learning context. The groups were working in a classroom-like learning and research space (LeaForum: http://www.oulu.fi/leaf-eng/). During the data collection, the groups performed a collaborative science task: designing and constructing a model of an energy-efficient house powered by solar energy. Collaboration was recorded with MORE observation system including 360° cameras and multichannel audio recording. Students’ EDA were recorded with Empatica E4 wristbands. The collected data corpus includes 18 hours of video data of collaborative group work (N=12 groups), EDA data of collaborative group members (N=31), students' evaluations of their self-regulated learning skills with Self-Regulation Strategy Inventory—Self-Reports (SRSI-SR; N=37), students' classroom teachers evaluations of their students' self-regulated learning skills with Teacher Rating Scale (SRSI-TSR; N=37), students' evaluations of their situational emotional states prior and after collaboration (EmA tool; N=37), and students' evaluations of their groups' collaboration after collaboration (N=37). In addition, the data includes the documentation of the groups' houses, notes, and sketches made during the task (N=12). The data was collected in EmReg project funded by the Academy of Finland and carried out with the support of LeaF research infrastructure, University of Oulu. The site of the EmReg project is Learning and Educational Technology Research Unit, University of Oulu (https://www.oulu.fi/let/). This data set is closely linked to the CLEVER data set (https://etsin.fairdata.fi/dataset/2dc7f39a-c849-41a2-8094-59247161b767).

2021