Row
int64
1
12.4k
Sample Name
float64
Transaction Id
float64
Anon Student Id
stringclasses
64 values
Session Id
float64
Time Zone
int64
1,663B
1,684B
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
179 values
Problem View
float64
Problem Start Time
float64
Step Name
stringclasses
17 values
Attempt At Step
int64
0
30
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
4,801
null
null
stu_PKUSK03528
null
1,668,800,355,146
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,802
null
null
stu_PKUSK03528
null
1,668,800,357,601
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,803
null
null
stu_PKUSK03528
null
1,668,800,360,470
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,804
null
null
stu_PKUSK03528
null
1,668,800,362,327
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,805
null
null
stu_PKUSK03528
null
1,668,800,393,911
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,806
null
null
stu_PKUSK03528
null
1,668,800,397,591
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
ThirdRow
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,807
null
null
stu_PKUSK03528
null
1,668,800,399,438
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
ThirdRow
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,808
null
null
stu_PKUSK03528
null
1,668,800,405,402
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,809
null
null
stu_PKUSK03528
null
1,668,800,410,265
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-037
null
null
FinalAnswer
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,810
null
null
stu_PKUSK03528
null
1,667,414,598,173
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,811
null
null
stu_PKUSK03528
null
1,667,414,598,369
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
PercentChange
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,812
null
null
stu_PKUSK03528
null
1,667,414,603,596
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
PercentChange
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,813
null
null
stu_PKUSK03528
null
1,667,414,722,543
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,814
null
null
stu_PKUSK03528
null
1,667,414,731,723
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
NumeratorQuantity2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,815
null
null
stu_PKUSK03528
null
1,667,414,800,253
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,816
null
null
stu_PKUSK03528
null
1,667,414,803,287
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,817
null
null
stu_PKUSK03528
null
1,667,414,808,799
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,818
null
null
stu_PKUSK03528
null
1,667,414,811,781
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,819
null
null
stu_PKUSK03528
null
1,667,414,814,677
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,820
null
null
stu_PKUSK03528
null
1,667,414,818,727
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,821
null
null
stu_PKUSK03528
null
1,667,414,822,651
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,822
null
null
stu_PKUSK03528
null
1,667,414,837,449
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,823
null
null
stu_PKUSK03528
null
1,667,414,853,444
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,824
null
null
stu_PKUSK03528
null
1,667,414,857,744
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
FinalAnswerDirection
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,825
null
null
stu_PKUSK03528
null
1,667,414,863,485
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-168
null
null
FinalAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,826
null
null
stu_PKUSK03528
null
1,668,800,023,303
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,827
null
null
stu_PKUSK03528
null
1,668,800,029,223
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,828
null
null
stu_PKUSK03528
null
1,668,800,032,748
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,829
null
null
stu_PKUSK03528
null
1,668,800,035,930
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,830
null
null
stu_PKUSK03528
null
1,668,800,040,466
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,831
null
null
stu_PKUSK03528
null
1,668,800,041,541
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,832
null
null
stu_PKUSK03528
null
1,668,800,044,385
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,833
null
null
stu_PKUSK03528
null
1,668,800,047,801
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,834
null
null
stu_PKUSK03528
null
1,668,800,082,199
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,835
null
null
stu_PKUSK03528
null
1,668,800,111,412
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,836
null
null
stu_PKUSK03528
null
1,668,800,118,240
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
FinalAnswer
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,837
null
null
stu_PKUSK03528
null
1,668,800,137,811
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,838
null
null
stu_PKUSK03528
null
1,668,800,141,716
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
FinalAnswer
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,839
null
null
stu_PKUSK03528
null
1,668,800,300,967
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-034
null
null
FinalAnswer
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,840
null
null
stu_PKUSK03528
null
1,668,800,435,909
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_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,841
null
null
stu_PKUSK03528
null
1,668,800,438,006
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,842
null
null
stu_PKUSK03528
null
1,668,800,440,753
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_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,843
null
null
stu_PKUSK03528
null
1,668,800,442,489
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_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,844
null
null
stu_PKUSK03528
null
1,668,800,444,917
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,845
null
null
stu_PKUSK03528
null
1,668,800,447,605
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,846
null
null
stu_PKUSK03528
null
1,668,800,448,862
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,847
null
null
stu_PKUSK03528
null
1,668,800,450,130
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,848
null
null
stu_PKUSK03528
null
1,668,800,453,946
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,849
null
null
stu_PKUSK03528
null
1,668,800,464,018
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,850
null
null
stu_PKUSK03528
null
1,668,800,488,386
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,851
null
null
stu_PKUSK03528
null
1,668,800,499,144
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-036
null
null
FinalAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,852
null
null
stu_PKUSK03528
null
1,668,542,200,372
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,853
null
null
stu_PKUSK03528
null
1,668,542,202,789
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,854
null
null
stu_PKUSK03528
null
1,668,542,210,102
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
NumeratorQuantity2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,855
null
null
stu_PKUSK03528
null
1,668,542,214,354
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,856
null
null
stu_PKUSK03528
null
1,668,542,219,438
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
DenominatorQuantity1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,857
null
null
stu_PKUSK03528
null
1,668,542,234,964
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
DenominatorQuantity1
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,858
null
null
stu_PKUSK03528
null
1,668,542,243,472
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,859
null
null
stu_PKUSK03528
null
1,668,542,247,351
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,860
null
null
stu_PKUSK03528
null
1,668,542,249,212
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,861
null
null
stu_PKUSK03528
null
1,668,542,257,585
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,862
null
null
stu_PKUSK03528
null
1,668,542,260,129
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,863
null
null
stu_PKUSK03528
null
1,668,542,264,400
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,864
null
null
stu_PKUSK03528
null
1,668,542,279,867
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,865
null
null
stu_PKUSK03528
null
1,668,542,285,333
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,866
null
null
stu_PKUSK03528
null
1,668,542,291,819
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-047
null
null
FinalAnswer
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,867
null
null
stu_PKUSK03528
null
1,667,414,945,209
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,868
null
null
stu_PKUSK03528
null
1,667,414,951,092
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,869
null
null
stu_PKUSK03528
null
1,667,414,962,337
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,870
null
null
stu_PKUSK03528
null
1,667,414,968,310
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
NumeratorQuantity2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,871
null
null
stu_PKUSK03528
null
1,667,414,969,949
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,872
null
null
stu_PKUSK03528
null
1,667,414,974,718
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,873
null
null
stu_PKUSK03528
null
1,667,414,987,046
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,874
null
null
stu_PKUSK03528
null
1,667,414,989,357
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,875
null
null
stu_PKUSK03528
null
1,667,414,993,833
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,876
null
null
stu_PKUSK03528
null
1,667,414,997,073
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,877
null
null
stu_PKUSK03528
null
1,667,415,007,400
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,878
null
null
stu_PKUSK03528
null
1,667,415,028,755
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,879
null
null
stu_PKUSK03528
null
1,667,415,031,135
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,880
null
null
stu_PKUSK03528
null
1,667,415,054,387
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FinalAnswer
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,881
null
null
stu_PKUSK03528
null
1,667,415,065,561
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FinalAnswer
3
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,882
null
null
stu_PKUSK03528
null
1,667,415,065,600
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,883
null
null
stu_PKUSK03528
null
1,667,415,104,152
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,884
null
null
stu_PKUSK03528
null
1,667,415,115,063
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-050
null
null
FinalAnswer
4
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,885
null
null
stu_PKUSK03528
null
1,668,542,070,918
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,886
null
null
stu_PKUSK03528
null
1,668,542,082,358
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,887
null
null
stu_PKUSK03528
null
1,668,542,092,684
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,888
null
null
stu_PKUSK03528
null
1,668,542,095,232
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,889
null
null
stu_PKUSK03528
null
1,668,542,098,729
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,890
null
null
stu_PKUSK03528
null
1,668,542,105,850
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,891
null
null
stu_PKUSK03528
null
1,668,542,107,218
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,892
null
null
stu_PKUSK03528
null
1,668,542,109,340
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,893
null
null
stu_PKUSK03528
null
1,668,542,110,977
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,894
null
null
stu_PKUSK03528
null
1,668,542,115,176
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,895
null
null
stu_PKUSK03528
null
1,668,542,121,643
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,896
null
null
stu_PKUSK03528
null
1,668,542,123,670
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
FinalAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,897
null
null
stu_PKUSK03528
null
1,668,542,133,847
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-082
null
null
FinalAnswerDirection
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,898
null
null
stu_PKUSK03528
null
1,667,412,989,978
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-087
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,899
null
null
stu_PKUSK03528
null
1,667,412,990,068
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-087
null
null
PercentChange
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null
4,900
null
null
stu_PKUSK03528
null
1,667,412,993,961
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-087
null
null
PercentChange
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_RTQDA81079
null
null
null
null
null
PROMOTED
null