c89ee6c102
model and policy specs
2019-12-07 13:11:48 +01:00
4a77536c5f
merge master
2019-12-03 17:55:58 +01:00
9dfe6b4529
Add score and working time to feedback page
2019-11-29 15:01:04 +01:00
87798212ad
add unpublished to views
2019-10-11 16:28:50 +02:00
27ef0d45dd
add unpublished validation
2019-10-08 18:44:45 +02:00
6a296cbe65
fix exercise_file duplication bug
2019-10-07 18:50:07 +02:00
2af93ea308
implement file import
2019-08-21 18:27:42 +02:00
017644c4a5
implementation of import wip
2019-08-20 18:37:17 +02:00
8c56dec038
Prevent Zero-Division Exception
2019-05-08 20:09:51 +02:00
a95b2409d3
Parallelize calculation of working_times
2019-05-08 15:03:38 +02:00
5958523fdb
Update app/models/exercise.rb
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Co-Authored-By: rteusner <ralf.teusner@hpi.de >
2019-03-29 16:00:58 +01:00
193cc6c70d
enhance exercise_collection_statistics
2019-03-29 15:32:00 +01:00
d63469099b
Incorporate feedback from PR review
2019-03-12 13:01:25 +01:00
900bc896c9
Implement working time graph for study group dashboard
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(so far, without live update)
2019-03-12 10:32:23 +01:00
114f77e799
Extract WORKING_TIME_DELTA to be used globally and set it to 5 min.
2019-03-09 00:32:36 +01:00
de52db89f0
Upgrade Rails to version 5.2.1 and adopt code & specs where necessary
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Signed-off-by: Sebastian Serth <Sebastian.Serth@student.hpi.de >
2018-11-06 16:46:00 +01:00
b5c3ce2113
Delete related exercise collection items when deleting exercises or collections
2018-08-22 13:47:27 +02:00
11dc48dc96
Fix creating exercise collections with exercises
2018-08-22 13:41:23 +02:00
b68b3bc2b0
Add position attribute to relation between exercise collection and exercises
2018-07-03 15:23:00 +02:00
2541451d4b
Add finishing rate to exercise statistics
2018-05-15 12:47:54 +02:00
73929512c6
Only ask for feedback from fast users if they achieved an above-average score
2018-02-26 19:54:11 +01:00
357712eac7
Persist reasons for notifications to db
2018-02-26 15:26:48 +01:00
4c97faeec9
Find best and worst performers w.r.t. working time
2018-02-20 21:25:15 +01:00
06928340c9
Extract last submission per user to Exercise model
2018-02-04 16:27:11 +01:00
c62e9f53e5
fixed broken methodname (missing questionmark...)
2017-11-29 16:06:45 +01:00
c4cf11f299
Refactor user redirect after submission
2017-11-08 15:39:04 +01:00
97d8409557
add association between exercise and user_exercise_feedback
2017-11-01 10:14:52 +01:00
5a099a42b8
changed working time calculation to only consider submissions within 5 minutes instead of 30
2017-04-03 18:09:30 +02:00
392dd77b4a
do not show interventions on solved exercises
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do not show more than 2 interventions per day
2017-04-03 17:17:34 +02:00
d4a9df709a
quickfixed not working Exercise.accumulated_working_time_for_only(user)
2017-03-30 15:02:44 +02:00
c8609ffa81
improved quantile calculation by using only times until user has reached max points
2017-03-28 12:29:36 +02:00
b9e93a5b21
fixed accumulated_working_time_for_only in exercise
2017-03-28 12:13:47 +02:00
530916d3ef
added time of user to reach max score in exercise
2017-03-21 10:31:33 +01:00
bfc96328c4
added interventions back to code. added post method to be able to save interventions
2017-03-21 10:31:33 +01:00
b41a858762
changed way working times are returned. builtin protection if exercise is new
2017-03-21 10:31:32 +01:00
1eea3fab4c
lots of renaming to _ names instead of camelCase
2017-03-21 10:31:32 +01:00
01470bff97
fixed problem with wrong worktime calculations
2017-03-21 10:31:32 +01:00
4796dd5c9d
find solved exercises of users now by fetching submissions with cause assess or submit
2017-03-21 10:31:32 +01:00
04c54549c5
zwischenstand
2017-03-21 10:31:32 +01:00
fcb82d29a1
quantiles are returned in array and not hash anymore. optional param failed, fixed
2017-03-21 10:31:32 +01:00
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
