Row
int64
1
235k
Sample Name
float64
Transaction Id
float64
Anon Student Id
stringlengths
14
14
Session Id
float64
Time Zone
int64
1,662B
1,690B
Duration (sec)
float64
Student Response Type
float64
Student Response Subtype
float64
Tutor Response Type
float64
Tutor Response Subtype
float64
Level (Workspace Id)
stringclasses
1 value
Problem Name
stringclasses
264 values
Problem View
float64
Problem Start Time
float64
Step Name
stringclasses
17 values
Attempt At Step
int64
0
39
Is Last Attempt
float64
Outcome
stringclasses
6 values
Selection
float64
Action
stringclasses
3 values
Input
float64
Feedback Text
float64
Feedback Classification
float64
Help Level
int64
0
4
Total Num Hints
float64
KC (MATHia)
float64
KC Category (MATHia)
float64
KC (Single-KC)
float64
KC Category (Single-KC)
float64
KC (Unique-step)
float64
KC Category (Unique-step)
float64
School
stringclasses
51 values
Class
float64
CF (Ruleid)
float64
CF (Semantic Event Id)
float64
CF (Skill New p-Known)
float64
CF (Skill Previous p-Known)
float64
CF (Workspace Progress Status)
stringclasses
2 values
Event Type
float64
70,501
null
null
stu_CVDCU22496
null
1,680,063,491,869
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,502
null
null
stu_CVDCU22496
null
1,680,063,502,441
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
3
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,503
null
null
stu_CVDCU22496
null
1,680,063,555,643
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,504
null
null
stu_CVDCU22496
null
1,680,063,558,497
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
DenominatorFactor
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,505
null
null
stu_CVDCU22496
null
1,680,063,722,680
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
DenominatorFactor
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,506
null
null
stu_CVDCU22496
null
1,680,063,724,194
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
DenominatorFactor
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,507
null
null
stu_CVDCU22496
null
1,680,063,727,586
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
DenominatorFactor
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,508
null
null
stu_CVDCU22496
null
1,680,063,729,873
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,509
null
null
stu_CVDCU22496
null
1,680,063,732,238
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
NumeratorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,510
null
null
stu_CVDCU22496
null
1,680,063,736,258
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
4
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,511
null
null
stu_CVDCU22496
null
1,680,063,736,267
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,512
null
null
stu_CVDCU22496
null
1,680,063,741,868
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
EquationAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,513
null
null
stu_CVDCU22496
null
1,680,063,743,357
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
EquationAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,514
null
null
stu_CVDCU22496
null
1,680,063,747,033
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
EquationAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,515
null
null
stu_CVDCU22496
null
1,680,063,749,048
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
EquationAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,516
null
null
stu_CVDCU22496
null
1,680,063,752,304
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
5
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,517
null
null
stu_CVDCU22496
null
1,680,063,755,238
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,518
null
null
stu_CVDCU22496
null
1,680,063,758,715
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,519
null
null
stu_CVDCU22496
null
1,680,063,761,543
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,520
null
null
stu_CVDCU22496
null
1,680,063,766,466
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FirstRow2:1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,521
null
null
stu_CVDCU22496
null
1,680,063,768,752
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FirstRow2:1
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,522
null
null
stu_CVDCU22496
null
1,680,063,771,455
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FirstRow2:2
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,523
null
null
stu_CVDCU22496
null
1,680,063,774,538
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FirstRow2:2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,524
null
null
stu_CVDCU22496
null
1,680,063,777,090
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
6
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,525
null
null
stu_CVDCU22496
null
1,680,063,777,099
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,526
null
null
stu_CVDCU22496
null
1,680,063,780,806
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,527
null
null
stu_CVDCU22496
null
1,680,063,784,468
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-063
null
null
FinalAnswer
7
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,528
null
null
stu_CVDCU22496
null
1,680,061,954,968
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,529
null
null
stu_CVDCU22496
null
1,680,061,955,178
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
PercentChange
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,530
null
null
stu_CVDCU22496
null
1,680,061,957,062
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
PercentChange
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,531
null
null
stu_CVDCU22496
null
1,680,061,972,364
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity2
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,532
null
null
stu_CVDCU22496
null
1,680,061,975,203
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,533
null
null
stu_CVDCU22496
null
1,680,061,981,359
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity2
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,534
null
null
stu_CVDCU22496
null
1,680,061,984,988
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity2
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,535
null
null
stu_CVDCU22496
null
1,680,061,986,756
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,536
null
null
stu_CVDCU22496
null
1,680,061,993,084
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,537
null
null
stu_CVDCU22496
null
1,680,061,993,084
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,538
null
null
stu_CVDCU22496
null
1,680,061,993,084
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,539
null
null
stu_CVDCU22496
null
1,680,061,993,084
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,540
null
null
stu_CVDCU22496
null
1,680,061,996,941
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,541
null
null
stu_CVDCU22496
null
1,680,061,998,468
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,542
null
null
stu_CVDCU22496
null
1,680,062,001,219
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,543
null
null
stu_CVDCU22496
null
1,680,062,001,219
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,544
null
null
stu_CVDCU22496
null
1,680,062,001,219
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,545
null
null
stu_CVDCU22496
null
1,680,062,001,219
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,546
null
null
stu_CVDCU22496
null
1,680,062,005,168
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
DenominatorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,547
null
null
stu_CVDCU22496
null
1,680,062,008,654
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
DenominatorQuantity1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,548
null
null
stu_CVDCU22496
null
1,680,062,010,297
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
DenominatorQuantity1
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,549
null
null
stu_CVDCU22496
null
1,680,062,015,523
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,550
null
null
stu_CVDCU22496
null
1,680,062,019,314
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,551
null
null
stu_CVDCU22496
null
1,680,062,023,405
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,552
null
null
stu_CVDCU22496
null
1,680,062,025,855
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,553
null
null
stu_CVDCU22496
null
1,680,062,122,442
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,554
null
null
stu_CVDCU22496
null
1,680,062,136,548
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,555
null
null
stu_CVDCU22496
null
1,680,062,160,570
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,556
null
null
stu_CVDCU22496
null
1,680,062,164,033
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,557
null
null
stu_CVDCU22496
null
1,680,062,166,430
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,558
null
null
stu_CVDCU22496
null
1,680,062,173,426
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,559
null
null
stu_CVDCU22496
null
1,680,062,177,298
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,560
null
null
stu_CVDCU22496
null
1,680,062,178,836
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:2
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,561
null
null
stu_CVDCU22496
null
1,680,062,180,128
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:2
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,562
null
null
stu_CVDCU22496
null
1,680,062,185,151
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:2
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,563
null
null
stu_CVDCU22496
null
1,680,062,188,380
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,564
null
null
stu_CVDCU22496
null
1,680,062,190,400
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,565
null
null
stu_CVDCU22496
null
1,680,062,192,102
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,566
null
null
stu_CVDCU22496
null
1,680,062,197,893
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,567
null
null
stu_CVDCU22496
null
1,680,062,201,340
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,568
null
null
stu_CVDCU22496
null
1,680,062,203,477
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:2
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,569
null
null
stu_CVDCU22496
null
1,680,062,206,023
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:2
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,570
null
null
stu_CVDCU22496
null
1,680,062,211,844
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:2
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,571
null
null
stu_CVDCU22496
null
1,680,062,216,247
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,572
null
null
stu_CVDCU22496
null
1,680,062,219,299
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
SecondRow
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,573
null
null
stu_CVDCU22496
null
1,680,062,221,378
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
SecondRow
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,574
null
null
stu_CVDCU22496
null
1,680,062,226,544
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
SecondRow
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,575
null
null
stu_CVDCU22496
null
1,680,062,235,673
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,576
null
null
stu_CVDCU22496
null
1,680,062,239,909
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
ThirdRow
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,577
null
null
stu_CVDCU22496
null
1,680,062,241,689
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
ThirdRow
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,578
null
null
stu_CVDCU22496
null
1,680,062,248,750
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
ThirdRow
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,579
null
null
stu_CVDCU22496
null
1,680,062,251,792
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,580
null
null
stu_CVDCU22496
null
1,680,062,255,266
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,581
null
null
stu_CVDCU22496
null
1,680,062,256,866
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,582
null
null
stu_CVDCU22496
null
1,680,062,262,618
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,583
null
null
stu_CVDCU22496
null
1,680,062,266,928
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-087
null
null
FinalAnswer
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,584
null
null
stu_CVDCU22496
null
1,680,061,028,910
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
PercentChange
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,585
null
null
stu_CVDCU22496
null
1,680,061,028,943
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,586
null
null
stu_CVDCU22496
null
1,680,061,032,372
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
PercentChange
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,587
null
null
stu_CVDCU22496
null
1,680,061,032,374
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,588
null
null
stu_CVDCU22496
null
1,680,061,033,240
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,589
null
null
stu_CVDCU22496
null
1,680,061,033,240
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,590
null
null
stu_CVDCU22496
null
1,680,061,033,240
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,591
null
null
stu_CVDCU22496
null
1,680,061,033,240
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,592
null
null
stu_CVDCU22496
null
1,680,061,037,711
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
NumeratorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,593
null
null
stu_CVDCU22496
null
1,680,061,038,067
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,594
null
null
stu_CVDCU22496
null
1,680,061,039,667
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,595
null
null
stu_CVDCU22496
null
1,680,061,039,667
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,596
null
null
stu_CVDCU22496
null
1,680,061,039,667
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,597
null
null
stu_CVDCU22496
null
1,680,061,039,667
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,598
null
null
stu_CVDCU22496
null
1,680,061,043,043
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
DenominatorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,599
null
null
stu_CVDCU22496
null
1,680,061,044,578
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null
70,600
null
null
stu_CVDCU22496
null
1,680,061,046,853
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-023
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_JZKRP66691
null
null
null
null
null
PROMOTED
null