Row
int64
1
11.5k
Sample Name
float64
Transaction Id
float64
Anon Student Id
stringclasses
61 values
Session Id
float64
Time Zone
int64
1,666B
1,688B
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
183 values
Problem View
float64
Problem Start Time
float64
Step Name
stringclasses
17 values
Attempt At Step
int64
0
11
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
5 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
5,368
null
null
stu_FZKJD53448
null
1,669,709,180,092
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-034
null
null
FinalAnswer
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,369
null
null
stu_FZKJD53448
null
1,669,709,819,991
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,370
null
null
stu_FZKJD53448
null
1,669,709,833,017
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,371
null
null
stu_FZKJD53448
null
1,669,709,835,354
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
NumeratorQuantity2
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,372
null
null
stu_FZKJD53448
null
1,669,709,838,969
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
NumeratorQuantity2
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,373
null
null
stu_FZKJD53448
null
1,669,709,841,221
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,374
null
null
stu_FZKJD53448
null
1,669,709,842,590
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,375
null
null
stu_FZKJD53448
null
1,669,709,844,477
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,376
null
null
stu_FZKJD53448
null
1,669,709,847,645
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,377
null
null
stu_FZKJD53448
null
1,669,709,848,854
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
FirstRow2:2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,378
null
null
stu_FZKJD53448
null
1,669,709,853,474
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
FirstRow2:2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,379
null
null
stu_FZKJD53448
null
1,669,709,855,618
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,380
null
null
stu_FZKJD53448
null
1,669,709,858,445
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,381
null
null
stu_FZKJD53448
null
1,669,709,864,839
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,382
null
null
stu_FZKJD53448
null
1,669,709,871,655
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,383
null
null
stu_FZKJD53448
null
1,669,709,875,413
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,384
null
null
stu_FZKJD53448
null
1,669,709,885,404
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-071
null
null
FinalAnswer
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,385
null
null
stu_FZKJD53448
null
1,669,709,894,499
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,386
null
null
stu_FZKJD53448
null
1,669,709,897,855
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,387
null
null
stu_FZKJD53448
null
1,669,709,900,586
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,388
null
null
stu_FZKJD53448
null
1,669,709,902,371
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,389
null
null
stu_FZKJD53448
null
1,669,709,904,312
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,390
null
null
stu_FZKJD53448
null
1,669,709,907,471
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,391
null
null
stu_FZKJD53448
null
1,669,709,909,914
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,392
null
null
stu_FZKJD53448
null
1,669,709,912,757
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,393
null
null
stu_FZKJD53448
null
1,669,709,913,812
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,394
null
null
stu_FZKJD53448
null
1,669,709,921,759
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,395
null
null
stu_FZKJD53448
null
1,669,709,930,635
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,396
null
null
stu_FZKJD53448
null
1,669,709,935,838
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,397
null
null
stu_FZKJD53448
null
1,669,709,958,037
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-144
null
null
FinalAnswer
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,398
null
null
stu_FZKJD53448
null
1,669,710,317,793
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,399
null
null
stu_FZKJD53448
null
1,669,710,323,228
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,400
null
null
stu_FZKJD53448
null
1,669,710,325,429
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,401
null
null
stu_FZKJD53448
null
1,669,710,330,457
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,402
null
null
stu_FZKJD53448
null
1,669,710,331,283
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
3
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,403
null
null
stu_FZKJD53448
null
1,669,710,331,293
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,404
null
null
stu_FZKJD53448
null
1,669,710,333,081
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
4
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,405
null
null
stu_FZKJD53448
null
1,669,710,337,251
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
5
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,406
null
null
stu_FZKJD53448
null
1,669,710,342,174
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,407
null
null
stu_FZKJD53448
null
1,669,710,343,736
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
6
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,408
null
null
stu_FZKJD53448
null
1,669,710,343,742
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,409
null
null
stu_FZKJD53448
null
1,669,710,347,657
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,410
null
null
stu_FZKJD53448
null
1,669,710,350,952
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
4
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,411
null
null
stu_FZKJD53448
null
1,669,710,356,153
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
7
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,412
null
null
stu_FZKJD53448
null
1,669,710,356,170
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
4
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,413
null
null
stu_FZKJD53448
null
1,669,710,359,152
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
NumeratorQuantity1
8
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,414
null
null
stu_FZKJD53448
null
1,669,710,360,693
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,415
null
null
stu_FZKJD53448
null
1,669,710,367,617
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FirstRow1:1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,416
null
null
stu_FZKJD53448
null
1,669,710,370,435
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,417
null
null
stu_FZKJD53448
null
1,669,710,371,277
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,418
null
null
stu_FZKJD53448
null
1,669,710,374,576
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FirstRow1:1
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,419
null
null
stu_FZKJD53448
null
1,669,710,375,841
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,420
null
null
stu_FZKJD53448
null
1,669,710,379,950
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,421
null
null
stu_FZKJD53448
null
1,669,710,389,683
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,422
null
null
stu_FZKJD53448
null
1,669,710,409,528
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FinalAnswer
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,423
null
null
stu_FZKJD53448
null
1,669,710,411,997
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FinalAnswer
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,424
null
null
stu_FZKJD53448
null
1,669,710,415,065
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FinalAnswerDirection
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,425
null
null
stu_FZKJD53448
null
1,669,710,417,457
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-005
null
null
FinalAnswerDirection
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,426
null
null
stu_FZKJD53448
null
1,669,709,265,216
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,427
null
null
stu_FZKJD53448
null
1,669,709,272,003
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorQuantity2
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,428
null
null
stu_FZKJD53448
null
1,669,709,273,378
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorQuantity2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,429
null
null
stu_FZKJD53448
null
1,669,709,275,641
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,430
null
null
stu_FZKJD53448
null
1,669,709,278,428
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,431
null
null
stu_FZKJD53448
null
1,669,709,280,372
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,432
null
null
stu_FZKJD53448
null
1,669,709,283,594
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorFactor
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,433
null
null
stu_FZKJD53448
null
1,669,709,316,248
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorFactor
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,434
null
null
stu_FZKJD53448
null
1,669,709,320,925
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorFactor
3
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,435
null
null
stu_FZKJD53448
null
1,669,709,320,935
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
DenominatorFactor
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,436
null
null
stu_FZKJD53448
null
1,669,709,325,982
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorFactor
4
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,437
null
null
stu_FZKJD53448
null
1,669,709,325,982
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
DenominatorFactor
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,438
null
null
stu_FZKJD53448
null
1,669,709,329,084
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorFactor
5
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,439
null
null
stu_FZKJD53448
null
1,669,709,330,839
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,440
null
null
stu_FZKJD53448
null
1,669,709,352,675
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
EquationAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,441
null
null
stu_FZKJD53448
null
1,669,709,356,007
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
EquationAnswer
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,442
null
null
stu_FZKJD53448
null
1,669,709,365,047
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
EquationAnswer
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,443
null
null
stu_FZKJD53448
null
1,669,709,367,453
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,444
null
null
stu_FZKJD53448
null
1,669,709,371,878
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,445
null
null
stu_FZKJD53448
null
1,669,709,389,966
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
3
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,446
null
null
stu_FZKJD53448
null
1,669,709,396,804
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
4
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,447
null
null
stu_FZKJD53448
null
1,669,709,396,816
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,448
null
null
stu_FZKJD53448
null
1,669,709,401,344
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,449
null
null
stu_FZKJD53448
null
1,669,709,405,357
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
5
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,450
null
null
stu_FZKJD53448
null
1,669,709,972,249
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,451
null
null
stu_FZKJD53448
null
1,669,709,978,222
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,452
null
null
stu_FZKJD53448
null
1,669,709,982,592
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,453
null
null
stu_FZKJD53448
null
1,669,709,985,088
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,454
null
null
stu_FZKJD53448
null
1,669,709,986,763
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,455
null
null
stu_FZKJD53448
null
1,669,709,989,082
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,456
null
null
stu_FZKJD53448
null
1,669,709,990,127
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,457
null
null
stu_FZKJD53448
null
1,669,709,991,734
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,458
null
null
stu_FZKJD53448
null
1,669,709,992,708
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,459
null
null
stu_FZKJD53448
null
1,669,710,003,482
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,460
null
null
stu_FZKJD53448
null
1,669,710,007,754
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,461
null
null
stu_FZKJD53448
null
1,669,710,020,961
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,462
null
null
stu_FZKJD53448
null
1,669,710,086,663
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,463
null
null
stu_FZKJD53448
null
1,669,710,094,341
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,464
null
null
stu_FZKJD53448
null
1,669,710,096,243
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,465
null
null
stu_FZKJD53448
null
1,669,710,100,165
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,466
null
null
stu_FZKJD53448
null
1,669,710,103,531
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null
5,467
null
null
stu_FZKJD53448
null
1,669,709,695,973
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-068
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_CWLYQ00683
null
null
null
null
null
PROMOTED
null