Relational and interactional dynamic network data from Czech lower-secondary school students

This dataset contains data on friendships and group work interactions among a convenience sample of 276 Czech Grade 6 students from twelve classrooms, supported by student-level demographic, literacy, motivation, and classroom communication data. Gathered longitudinally at the beginning and end of the 2021/2022 school year, the data provide a relational insight into the nature and evolution of early adolescents' friendships. Moreover, the data provide a unique relational and temporal insight into the verbal interaction of students during classroom group work. This dataset constitutes a valuable resource for educational researchers interested in studying classroom group work as well as for social network scientists studying dynamic social networks. A Data in Brief article providing detailed information on how the data were collected, what the content of the files is, and how the data might be re-used has been submitted. Compared to the Data in Brief article, this version (3) contains two updates. First, both on-task and off-task communication is included. As a result, in the interactional data.xlsx file, a new column - type - denoting the type of interaction is included. Second, student attributes contain also data on student grades from the Czech language classes, with grade 1 denoting the best grade and grade 5 the worst.

本数据集收录了来自12个教学班的276名捷克六年级学生便利抽样样本中的友谊关系与小组协作互动数据，同时配套包含学生层面的人口统计学特征、读写能力水平、学习动机及课堂交流相关数据。该数据集于2021/2022学年的期初与期末完成纵向采集，能够从关系视角揭示早期青少年友谊的本质与演变规律。此外，本数据集还可从关系与时间双重维度，为课堂小组活动中学生的言语互动提供独特的研究视角。本数据集对于关注课堂小组活动研究的教育研究者，以及探究动态社交网络的社会网络科学家而言，均为极具价值的研究资源。一篇详细阐述数据采集方式、文件内容构成及数据复用方法的《数据简报》（Data in Brief）学术论文已提交。相较于《数据简报》论文版本，本次发布的第3版数据集包含两项更新内容：其一，新增了任务内与任务外的交流数据，具体而言，在interactional data.xlsx文件中新增了一列名为type的字段，用于标注互动类型；其二，学生属性数据集新增了捷克语课程的学生成绩数据，其中成绩等级1代表最优成绩，等级5代表最差成绩。