Open-sourced Dataset(s) from the Shuishan(Sequoia) eLearning platform
一个基于水杉在线学习平台的开源数据集库
This repo. is aimed to publicise our datasets collected from the Shuishan(Sequoia) eLearning platform, you can download and use it for your study. All of them are desensitized and easily used, which covers course resources, student behaviour and other data.
这个仓库用于公开我们从水杉在线学习平台收集的数据集，您可以下载并使用它们进行您的研究。所有数据集均对特殊字段进行了脱敏（所以如果您想进行特定人群的研究，这份数据集可能并不适合您），涵盖课程资源、学生行为以及其它数据。
Here is a list of datasets we have collected. (But there is only one dataset now~) 以下是我们目前公开的数据集（暂时只有SHUISHAN-CLAD）
- SHUISHAN-CLAD: Course Learning Action Dataset
- ...
We provide several options to download our dataset:
我们提供了以下多种下载方式：
Option 1. Download via the wget command.
wget https://shuishan-dataset.oss-accelerate.aliyuncs.com/SHUISHAN-CLAD.zip --no-check-certificate
unzip SHUISHAN-CLAD.zipOption 2. Download manually through the following links:
- Optional link 1: Google Drive
- Optional link 2: Baidu Disk
- link: https://pan.baidu.com/s/1Pbx0u0x2UV0-a9pO8tHtlw
- password: l9yr
- Optional link 3: Aliyun OSS
We highly recommend you download the data via the wget command or the Aliyun OSS link, because it is usually the most up-to-date version.
我们强烈推荐您使用wget命令或者阿里云OSS链接进行下载，因为它通常是最新的（云盘下载链接可能很久不会更新）。
This dataset contains 440,000+ records of course learning actions, including student learning activities, such as watching videos, reading articles, and completing exercises. The dataset is collected from 80 courses, and the data is collected from 11581 students.
这个数据集包含了超过44万条课程学习行为记录，包括学生学习活动，例如观看视频、阅读文章和完成练习。数据集是从80门课程中收集，涵盖11581名不同学生的行为数据。
The json files are in the following format:
我们的数据以json格式存储，具体字段及含义见下文：
{
"course_id": "10000001",
"course_type": 1, /* Nature of the course, 1: Compulsory professional course / 2: Compulsory public course */
"creator_id": "13720181912",
"creator_name": "张三",
"authority": 1, /* Access Rights, 1: Public / 2: Classes Students / 3: Fees */
"liked": 20,
"viewed": 4000,
"create_time": "2020/03/23 13:23:51",
"update_time": "2023/03/23 12:45:12",
"resources": [
{
"resource_id": "1367457685162717186",
"resource_type": "作业", /* 作业, 视频, 课件, 实训, 测验... */
"teaching_week": 1,
"period": 0,
"owner_id": "1297355160548302850",
"download_times": 0,
"view_times": 0,
"create_time": "2021-03-04T20:51:32",
"update_time": "2021-09-22T22:22:47"
},
{"...": "..."}
],
"teachclasses": [
{
"teachclass_id": "10000001",
"teacher_name": "李四",
"term": "2022-20231",
"start_date": "2020/02/24 00:00:00", /* term start time */
"finish_date": "2020/06/30 00:00:00", /* term start time */
"teacher_id": "13720181912",
"assistant_id": "1569260691612483585,1372731764832759810,1303989005536223234,1597863528202371073,1367464835498930178",
"students": [
{
"student_id": "21723851905",
"student_username": "512629102759",
"student_truename": "王五",
"gender": "0" /* 1: male / 2: female */,
"phone": "13312345678",
"mail": "101@stu.ecnu.edu.cn",
"major": "23级英语",
"company_id": "000000",
"course_final_score": 100, /* gt */
"first_class_score": 100,
"login_times": 33,
"last_login_time": "2022-03-16 09:42:30",
"video_records": [
{
"id": "10000001",
"resource_id": "10000001",
"start_time": "2021-07-27 08:20:38", /* Start watching video time */
"end_time": "2021-07-27 09:20:40", /* End watching video time */
"view_time": "3602", /* Viewing time (seconds) */
"play_speed": "1.0"
},
{"...": "..."}
],
"exam_records": [
{
"id": "10000001",
"resource_id": "10000001",
"type": 1, /* 1: General Exam / 2: Shuishan-Huhang Exam / 0 or null: Quiz / 9: Class Assessment Streaming */
"score": 80,
"total_score": 100,
"start_time": "2021-07-27 08:20:38", /* Start exam time */
"complete_time": "2021-07-27 09:20:40", /* Complete exam time */
"duration": "87974", /* Time spent (seconds) */
"left_time": "17296 or null" /* Time remaining (seconds) */
},
{"...": "..."}
],
"homework_records": [
{
"homework_id": "10000001",
"homework_file_id": "10000001",
"resource_id": "10000001",
"file_size": "1024",
"file_type": ".zip",
"score": 100,
"title": "程序设计第一次作业.zip",
"url": "https://shuishanecnu.oss-accelerate.aliyuncs.com/***",
"line_nums": "5",
"max_similarity": "0.95", /* Maximum code similarity */
"teacher_comment": "一条教师评论意见",
"submit_time": "2021-07-27 09:20:40"
},
{"...": "..."}
],
"attendance_records": [
{
"check_item_id": "1580710512551583745",
"name": "2022.10.14考勤",
"type": "1",
"score": 1,
"start_time": "2022-10-14T08:01:50",
"due_time": "2022-10-14T08:11:50",
"attend_time": "2022-10-14T08:02:41",
"attend_status": "出勤" /* 出勤, 缺勤, 请假, 未知 */
},
{"...": "..."}
]
},
{"...": "..."}
]
},
{"...": "..."}
]
}The detail statistics in SHUISHAN-CLAD.
| course_id | teachclass count |
video records |
exam records |
homework records |
student records |
attendance records |
|---|---|---|---|---|---|---|
| 1578364033370279937 | 3 | 330 | 248 | 808 | 2293 | 1170 |
| 1748564129087459330 | 1 | 0 | 0 | 0 | 10 | 0 |
| 1440497566092009474 | 1 | 0 | 0 | 0 | 5 | 0 |
| 1432280901640196098 | 42 | 16006 | 3002 | 2179 | 24866 | 7426 |
| 1434752872612864001 | 3 | 0 | 0 | 217 | 41 | 0 |
| 1495593035371565057 | 6 | 0 | 0 | 1946 | 715 | 216 |
| 1663761129709588481 | 1 | 9 | 7 | 0 | 32 | 0 |
| 1567519569358557185 | 1 | 0 | 45 | 0 | 0 | 115 |
| 1439397652077535234 | 2 | 391 | 141 | 1 | 339 | 0 |
| 1495616262370152449 | 3 | 0 | 21 | 1320 | 1658 | 650 |
| 1363687504452022273 | 17 | 2083 | 549 | 0 | 12741 | 2759 |
| 1630037388622487554 | 1 | 0 | 0 | 5 | 0 | 0 |
| 1761732976770576386 | 3 | 260 | 0 | 0 | 993 | 1673 |
| 1646699780944232450 | 1 | 427 | 31 | 8 | 210 | 0 |
| 1507244127782178817 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1364202602933284866 | 24 | 7472 | 16 | 0 | 11862 | 0 |
| 1432867302497370114 | 19 | 18298 | 1691 | 6137 | 25098 | 8228 |
| 1565728402490331138 | 2 | 1946 | 0 | 891 | 1881 | 0 |
| 1761940187811704833 | 2 | 231 | 135 | 497 | 2428 | 1533 |
| 1440493723562717186 | 1 | 100 | 0 | 0 | 512 | 0 |
| 1735231539287310338 | 1 | 0 | 84 | 95 | 436 | 245 |
| 1568116453675110401 | 14 | 0 | 107 | 0 | 128 | 2619 |
| 1723874651148795905 | 1 | 55 | 0 | 0 | 35 | 0 |
| 1373810612282355714 | 1 | 933 | 195 | 0 | 440 | 0 |
| 1706156080152526850 | 2 | 0 | 669 | 993 | 3256 | 1796 |
| 1493759197977325569 | 25 | 4092 | 2564 | 5729 | 11447 | 6033 |
| 1578976605712584706 | 2 | 57 | 187 | 158 | 488 | 248 |
| 1630199040938319873 | 2 | 345 | 0 | 0 | 971 | 0 |
| 1585822157508653058 | 1 | 0 | 0 | 119 | 2 | 0 |
| 1701813592898596866 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1504666069428649985 | 7 | 0 | 0 | 0 | 1 | 56 |
| 1603586586984308737 | 2 | 46 | 0 | 2549 | 4946 | 0 |
| 1304072961111646210 | 6 | 6316 | 126 | 0 | 2519 | 0 |
| 1763025375593783298 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1603666380533972994 | 1 | 0 | 0 | 0 | 6 | 0 |
| 1793118325260783618 | 1 | 0 | 1 | 0 | 1 | 0 |
| 1440496025543553025 | 3 | 22204 | 0 | 0 | 21735 | 0 |
| 1569130547979730945 | 3 | 174 | 0 | 0 | 832 | 0 |
| 1432511598644629505 | 8 | 52707 | 2180 | 1914 | 55621 | 37 |
| 1441386725335207937 | 1 | 123 | 0 | 0 | 35 | 0 |
| 1632719566492352513 | 1 | 0 | 0 | 48 | 1 | 45 |
| 1496860477757181954 | 2 | 174 | 0 | 23 | 51 | 0 |
| 1573586148282273793 | 2 | 112 | 0 | 216 | 461 | 0 |
| 1701101273419804674 | 1 | 0 | 0 | 151 | 535 | 0 |
| 1601242306607902722 | 3 | 0 | 0 | 0 | 0 | 1 |
| 1432245066232434690 | 1 | 28 | 0 | 0 | 10 | 0 |
| 1628931929197314049 | 2 | 0 | 0 | 0 | 674 | 0 |
| 1748563588466839554 | 1 | 0 | 0 | 0 | 10 | 0 |
| 1542014615012753410 | 1 | 0 | 0 | 0 | 6 | 0 |
| 1567537214814949378 | 1 | 0 | 0 | 12 | 0 | 171 |
| 1702598872236748802 | 2 | 0 | 0 | 0 | 0 | 0 |
| 1512362402298114050 | 3 | 6479 | 0 | 0 | 2795 | 0 |
| 1704852334755790850 | 2 | 0 | 0 | 2091 | 1340 | 1338 |
| 1630397559672594433 | 2 | 34 | 0 | 0 | 485 | 0 |
| 1594496772118843393 | 4 | 0 | 0 | 90 | 136 | 269 |
| 1410836576014098433 | 3 | 1 | 0 | 0 | 10 | 0 |
| 1331957949140066306 | 2 | 0 | 0 | 0 | 14 | 0 |
| 1761915542131990530 | 1 | 0 | 0 | 2 | 346 | 0 |
| 1363741354588401666 | 17 | 2495 | 250 | 0 | 2808 | 1704 |
| 1764641076137975810 | 2 | 0 | 0 | 5613 | 1453 | 1320 |
| 1507922820953452546 | 1 | 0 | 158 | 0 | 1 | 0 |
| 1704780130139205634 | 1 | 0 | 0 | 0 | 43 | 0 |
| 1702499299719835650 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1495987488651296769 | 1 | 21 | 55 | 0 | 20 | 924 |
| 1433339804224667649 | 2 | 629 | 61 | 87 | 552 | 0 |
| 1761914978220400642 | 1 | 0 | 0 | 251 | 840 | 0 |
| 1526367730301186049 | 1 | 0 | 0 | 0 | 2 | 0 |
| 1569939801728987137 | 7 | 0 | 0 | 0 | 0 | 118 |
| 1367024306155974658 | 3 | 0 | 50 | 53 | 330 | 0 |
| 1549936199112511489 | 1 | 322 | 0 | 0 | 459 | 0 |
| 1495987276187086850 | 1 | 4 | 6 | 0 | 4 | 20 |
| 1433254253137207298 | 3 | 0 | 0 | 0 | 6 | 0 |
| 1303520016888520706 | 6 | 525 | 39 | 865 | 3840 | 129 |
| 1503287757225766914 | 1 | 0 | 14 | 27 | 1 | 140 |
| 1750318521577603074 | 1 | 0 | 0 | 0 | 556 | 0 |
| 1302802345800785921 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1761733753753067522 | 2 | 382 | 728 | 178 | 2499 | 1018 |
| 1298575975717560321 | 3 | 0 | 45 | 1 | 116 | 214 |
| 1663761255558115329 | 1 | 20 | 5 | 0 | 51 | 0 |
| 1363741691663642626 | 1 | 0 | 0 | 0 | 38 | 461 |
| Total Count: 80 | 309 | 145831 | 13410 | 35274 | 209076 | 42676 |
If you are interested in using our dataset, please contact us via email(51265903105@stu.ecnu.edu.cn) to obtain the necessary authorization. Additionally, we would appreciate it if you could acknowledge the contribution of this dataset in the acknowledgment section of your paper.
如果您需要使用我们的数据集进行研究，请通过电子邮件（51265903105@stu.ecnu.edu.cn）联系我们以获取必要的授权。此外，如果您在论文的致谢部分提到我们的贡献，我们将不胜感激。
If you have any questions or suggestions, please also contact us via email or GitHub issue.
如果您有任何疑问或建议，也请通过邮件或者GitHub issue的方式联系我们。