-ag凯发旗舰厅

未来教育高精尖创新中心 - 科学研究 - 在研项目
ag凯发旗舰厅
...

数据集介绍

为了便于人工智能、学习科学和教育等相关领域研究者进行学习者建模,开展与学习过程相关的研究,我们收集了学习者的基本信息、认知信息、家庭信息、学校信息和智能教学系统中的在线测评信息,并对上述信息进行脱敏处理后,形成智慧学伴教育数据。

总体而言,智慧学伴教育数据集中包含一组k-12阶段学习者的多维度数据,维度包含个人、家庭、学校、学业、心理等。其中,在线测评信息主要包括该组学习者初中阶段全过程的测评数据,测评学科涵盖语文、数学、英语、物理、化学、生物、历史和地理共八个科目,数据收集时间持续近三年。

本数据集的下载和使用是免费的。具体数据字段的介绍,可参考本页面下方的“字段说明”部分。

如果我们的数据集对您的研究有帮助,请参考如下引用信息:

yu lu, yang pian, ziding shen, penghe chen, xiaoqing li, “slp: a multi-dimensional and consecutive dataset from k-12 education,” in proceedings of the 29th international conference on computers in education conference (icce'2021), vol. 1. asia-pacific society for computers in education, 2021, pp. 261–266. [pdf]

数据集下载

字段说明

学校基本信息数据字段说明

no. field name description
1 school_id the unique identification number of student
2 school_type the type of school, typically including regular junior secondary school, combined secondary school, nine-year school, and secondary school for minority
3 dist_to_downtown the distance from school to the region’s downtown
4 rate_higher_education the proportion of the teachers with a bachelor degree or above
5 rate_master_degree_or_above the proportion of the teachers with a master degree or above

学习者在线测评信息数据字段说明(包括微测和总测)

no. field name description
1 student_id the unique identification number of student
2 subject_abbr the abbreviation of subject
3 exam_id the unique identification number of test
4 question_id the unique identification number of question
5 concept the concept(s) associated with the question
6 score the student’s score on the question
7 full_score the full score of the question
8 time_access the system access time of the student

学习者家庭信息数据字段说明

no. field name description
1 student_id the unique identification number of student
2 age_father the age of student’s father
3 age_mother the age of student’s mother
4 edubg _father father’s education background
5 edubg _mother mother’s education background
6 affiliation_father the employer’s type typically including public sector, state-owned enterprise, collective enterprise, private enterprise, foreign-funded enterprise, etc.
7 affiliation_mother the employer’s type typically including public sector, state-owned enterprise, collective enterprise, private enterprise, foreign-funded enterprise, etc.
8 family_income the annual income of the student’s family
9 is_only_child whether the student is the only child of the family
10 live_on_campus whether the student lives on campus or not
11 gathering_frequency_father how often the student gathering with his/her father
12 gathering_frequency_mother how often the student gathering with his/her mother
13 family_traveling_times how many times the student went traveling with the family last year

学习者认知水平测验信息数据字段说明

no. field name description
1 student_id the unique identification number of student
2 psy_score the student’s cognitive intelligence score

地址:北京市昌平区北沙河西三路北京师范大学昌平校园g区3号楼4-5层
©凯发k8国际首页的版权所有 北京师范大学未来教育高精尖创新中心
邮编:102206    电话:010-56444401、010-56444402、010-56444403(双师服务答疑专线)    e-mail:gaojingjian@bnu.edu.cn    国内合作邮箱:gjjdwhz@bnu.edu.cn

网站地图