The following data was captured on Feb 8, 2016 on a sandbox connected to Prod-Clone using the generate_course_blocks management command. The raw output from the management command is at DAG Report Raw Output.
- Total Number of Courses that are DAGs: 63 out of 1751
- Total Number of Blocks across all courses with multiple Parents: 1336
- discussion: 720
- html: 513
- vertical: 53
- customtag: 48
- lti: 2
| Num # multi-parent blocks | discussion | html | vertical | customtag | other block types | ||
|---|---|---|---|---|---|---|---|
| course-v1:MITx+6.00.1x_7+3T2015 | 2015 | 1 | 1 | ||||
| course-v1:MITx+6.004.2x+3T2015 | 2015 | 2 | 2 | ||||
| course-v1:MITx+8.MechCx_2+2T2015 | 2015 | 3 | 3 | ||||
| course-v1:MITx+6.004.1x_2+3T2015' | 2015 | 7 | 7 | ||||
| course-v1:ArbisoftArbisoft+Lahore101+July2015 | 1 | lti | |||||
| BerkeleyX/CS184.1x/2013_Spring | 2013 | 10 | 10 | ||||
| course-v1:UCSDx+CSE167x+4T2015 | 2015 | 10 | 10 | ||||
| course-v1:MITx+6.002x_6x+1T2015 | 2015 | 94 | 62 | 31 | 1 | ||
| course-v1:MITx+6.00.1x_6+2T2015 | 2015 | 1 | 1 | ||||
| MITx/7.00x_2/2T2014 | 2014 | 15 | 15 | ||||
| course-v1:MITx+6.002.Cx+3T2015 | 2015 | 25 | 12 | 13 | |||
| MITx/6.00.1x/3T2013 | 2013 | 32 | 8 | 1 | 22 | 1 | |
| MITx/8.01x/2013_SOND | 2013 | 53 | 53 | ||||
| course-v1:MITx+7.00x_3+2T2015 | 2015 | 14 | 14 | ||||
| course-v1:MITx+8.05x_1+3T2015 | 2015 | 1 | 1 | ||||
| MITx/6.341x/3T2014 | 2014 | 1 | lti | ||||
| MITx/6.002x/2013_Spring | 2013 | 110 | 76 | 30 | 2 | 2 | |
| MITx/6.00.2x/1T2014 | 2014 | 6 | 4 | 1 | 1 | ||
| MITx/8.EFTx/3T2014 | 2014 | 15 | 6 | 9 | |||
| course-v1:UCSDx+CSE167x+3T2015 | 2015 | 10 | 10 | ||||
| aaa/bbb/ccc | 32 | 1 | 17 | 14 | |||
| MITx/8.MReVx/2T2014 | 2014 | 2 | 1 | 1 | |||
| MITx/2.01x/2T2014 | 2014 | 26 | 26 | ||||
| XuetangX/PerformanceTest101/2T2014 | 2014 | 110 | 77 | 31 | 2 | ||
| BerkeleyX/CS169.2x/Software_as_a_Service | 5 | 4 | 1 | ||||
| MITx/7.QBWx/2T2014 | 2014 | 3 | 3 | ||||
| MITx/6.00.1-x/1T2014 | 2014 | 4 | 3 | 1 | |||
| HarvardX/HLS1xD/Copyright | 1 | 1 | |||||
| course-v1:MITx+6.002x+2013 | 2013 | 110 | 76 | 30 | 2 | 2 | |
| MITx/EECS.6.002x/3T2013 | 2013 | 112 | 77 | 31 | 2 | 2 | |
| course-v1:MITx+6.00.1x_8+1T2016 | 2016 | 1 | 1 | ||||
| MITx/7.00x/2013_SOND | 2013 | 17 | 15 | 2 | |||
| BerkeleyX/CS-184.1x/2013_October | 2013 | 10 | 10 | ||||
| edX/Test/3T2013 | 112 | 77 | 31 | 2 | 2 | ||
| course-v1:MITx+6.00.2x_4+3T2015 | 2015 | 6 | 4 | 1 | 1 | ||
| course-v1:LinuxFoundationX+LFS151x+2T2016 | 2016 | 2 | 2 | ||||
| MITx/6.832x/3T2014 | 2014 | 1 | 1 | ||||
| ak/akSState/1T2014 | 2014 | 8 | 8 | ||||
| HarvardX/ER22x/2013_Spring | 2013 | 47 | 47 | ||||
| MITx/8.851x/3T2014 | 2014 | 25 | 15 | 10 | |||
| DelftX/NGI102x/3T2014 | 2014 | 1 | 1 | ||||
| MITx/3.091x_3/3T2014 | 2014 | 8 | 8 | ||||
| MITx/6.00.1_4x/3T2014 | 2014 | 2 | 1 | ||||
| MITx/6.00.2_2x/3T2014 | 2014 | 6 | 4 | 1 | 1 | ||
| course-v1:MITx+6.00.2x_5+1T2016 | 2016 | 6 | 4 | 1 | 1 | ||
| course-v1:MITx+6.002.Ax+3T2015 | 2015 | 27 | 21 | 5 | 1 | ||
| MITx/6.002_4x/3T2014 | 2014 | 104 | 72 | 31 | 1 | ||
| DelftX/NGI101x/1T2014 | 2014 | 1 | 1 | ||||
| HarvardX/BUS5.1x/1T2014 | 2014 | 1 | 1 | ||||
| course-v1:MITx+3.091x_4+1T2015 | 2015 | 8 | 8 | ||||
| MITx/6.SFMx/1T2014 | 2014 | 1 | 1 | ||||
| course-v1:MITx+6.002.Bx+3T2015 | 2015 | 42 | 29 | 13 | |||
| course-v1:MITx+3.091x_5+3T2015 | 2015 | 8 | 8 | ||||
| MITx/6.004.1x/1T2015 | 2015 | 7 | 7 | ||||
| MITx/14.73x/2014_Q1 | 2014 | 1 | 1 | ||||
| BerkeleyX/CS-169.2x/2013_Summer | 2013 | 5 | 4 | 1 | |||
| BerkeleyX/CS_184.1x/3T2014 | 2014 | 10 | 10 | ||||
| course-v1:MITx+6.00.2x_3+1T2015 | 2015 | 6 | 4 | 1 | 1 | ||
| MITx/6.00.1x_5/1T2015 | 2015 | 1 | 1 | ||||
| MITx/3.091x_2/1T2014 | 2014 | 8 | 8 | ||||
| HarvardX/PH207x/2012_Fall | 2012 | 33 | 3 | 1 | 29 | ||
| MITx/6.00.1_3x/2T2014 | 2014 | 4 | 3 | 1 |