6acd5bb905
added quantile calculations per exercise, added scoring matrix usage
2017-03-21 10:31:32 +01:00
eadaf9fd1b
added matrix and score/time calculations
2017-03-21 10:31:32 +01:00
0db11884bc
Extended Exercises by worktime, difficulty and tags, added ProxyExercises as prework for recommendations
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Tags can be added to exercises in the edit view. Tags can monitored under /tags.
Added the concept of ProxyExercises which are a collection of Exercises. They can be found under /proxy_exercises
Added Interventions as prework to show interventions later to the user.
Added exercise/[:id]/working_time to return the working time of the user in this exercise and the average working time of all users in this exercise
2017-03-21 10:31:32 +01:00
4183a16178
merge with master
2016-08-03 12:09:58 +02:00
4bb8c79150
typo in submissionS
2016-07-05 15:27:49 +02:00
b0d468c0e0
remove rest of teams code -- NEED TO REMOVE TEAMS FROM DATABASE!
2016-06-30 12:17:19 +02:00
b5c3d8170d
Fix in models/exercise_spec.rb, repair average_percentage without submission
2016-05-25 14:39:48 +02:00
ebdc5dcd6e
Merge pull request #41 from leoselig/master
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Import exercise meta data from CodeHarbour
2016-03-01 13:03:12 +01:00
94c31e35a4
Some comments and cleanup of exercise.rb percentage calculation
2016-03-01 11:14:53 +01:00
1c5cf0facb
Deserialize feedback message
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- this fixes the validation error for test files
(leoselig/codeocean#4 )
2016-02-18 18:32:03 +01:00
f8c5d2ad96
Serialize test files from ProFormA-XML
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(leoselig/codeocean#4 )
2016-02-18 17:26:29 +01:00
7cc612ddaf
Deserialize exercises files in ProFormA-XML
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- includes determining main file property via comment and template
attributes in XML
(closes leoselig/codeocean#3 )
2016-02-18 16:03:25 +01:00
773088798c
Fix array to string cast error
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- accidental trailing comma caused this (apparently that's a thing in
Ruby...)
- cleaned up attribute assignments a little bit
(persisted/validated/neither assignments)
(leoselig/codeocean#1 )
2016-02-13 11:54:30 +01:00
943355d9c7
Add #from_proforma_xml to exercise (only meta data import)
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- method only considers title and description for now
- sets up relation to execution environment with id 1, just to pass
validation for now
(leoselig/codeocean#1 )
2016-02-12 11:05:14 +01:00
a24e29345d
Fix NaN error for exercises without scores
2016-01-21 14:03:42 +01:00
a508d47e3e
Retrieve user statistics in an execution environment for all exercises at once
2016-01-07 15:42:53 +01:00
b10323b5a4
Make working time queries fire only once
2015-12-17 11:45:55 +01:00
1a738a2a06
Refine working time query
2015-12-16 14:00:51 +01:00
f3acc426ac
Refactor average worktime and add it to exercise statistics per user
2015-11-05 11:17:45 +01:00
d4031c363f
Fix number of runs
2015-11-05 10:57:07 +01:00
baed5bcc03
Add first draft of cleansed average working time
2015-11-01 15:54:01 +01:00
7baff6ddaf
Group statistics per user type
2015-11-01 14:47:52 +01:00
c41818e324
Push statistics features to model
2015-10-29 15:08:02 +01:00
c0fde51f6c
Backup commit
2015-04-13 22:36:27 +02:00
d109663cb9
extracted boolean validation logic into stand-alone validator
2015-03-18 09:10:58 +01:00
48f1b97aea
extracted method
2015-03-12 11:07:29 +01:00
ff7f33cfd8
minor changes
2015-03-11 15:15:10 +01:00
7477d4c6dd
transitionally downgraded to Rails 4.1 since activerecord-jdbcpostgresql-adapter is not fully compatible with Active Record 4.2
2015-03-02 15:04:37 +01:00
f0ca3b6e82
improved readability
2015-02-23 17:19:09 +01:00
8b04b47721
added tests
2015-02-21 11:11:04 +01:00
dd624b26c8
started implementing teams
2015-01-28 12:28:09 +01:00
4cbf9970b1
transferred Code Ocean from original repository to GitHub
2015-01-22 10:01:32 +01:00
