Row
int64
1
21k
Sample Name
float64
Transaction Id
float64
Anon Student Id
stringclasses
107 values
Session Id
float64
Time Zone
int64
1,663B
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
219 values
Problem View
float64
Problem Start Time
float64
Step Name
stringclasses
17 values
Attempt At Step
int64
0
12
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
9,101
null
null
stu_VLSVA22619
null
1,670,628,600,920
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
NumeratorQuantity2
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,102
null
null
stu_VLSVA22619
null
1,670,628,604,827
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
NumeratorQuantity2
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,103
null
null
stu_VLSVA22619
null
1,670,628,612,287
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorQuantity1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,104
null
null
stu_VLSVA22619
null
1,670,628,620,068
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
NumeratorQuantity1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,105
null
null
stu_VLSVA22619
null
1,670,628,625,905
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
NumeratorQuantity1
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,106
null
null
stu_VLSVA22619
null
1,670,628,630,839
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorQuantity1
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,107
null
null
stu_VLSVA22619
null
1,670,628,642,778
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,108
null
null
stu_VLSVA22619
null
1,670,628,645,213
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,109
null
null
stu_VLSVA22619
null
1,670,628,645,989
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,110
null
null
stu_VLSVA22619
null
1,670,628,649,410
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorQuantity1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
4
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,111
null
null
stu_VLSVA22619
null
1,670,628,660,122
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorQuantity1
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,112
null
null
stu_VLSVA22619
null
1,670,628,671,896
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,113
null
null
stu_VLSVA22619
null
1,670,628,677,610
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
EquationAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,114
null
null
stu_VLSVA22619
null
1,670,628,690,156
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
EquationAnswer
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,115
null
null
stu_VLSVA22619
null
1,670,628,699,962
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorFactor
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,116
null
null
stu_VLSVA22619
null
1,670,628,702,338
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorFactor
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,117
null
null
stu_VLSVA22619
null
1,670,628,706,056
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorFactor
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,118
null
null
stu_VLSVA22619
null
1,670,628,710,316
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,119
null
null
stu_VLSVA22619
null
1,670,628,711,171
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
NumeratorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,120
null
null
stu_VLSVA22619
null
1,670,628,718,795
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
EquationAnswer
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,121
null
null
stu_VLSVA22619
null
1,670,628,720,945
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,122
null
null
stu_VLSVA22619
null
1,670,628,726,777
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,123
null
null
stu_VLSVA22619
null
1,670,628,732,094
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,124
null
null
stu_VLSVA22619
null
1,670,628,735,598
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
FirstRow1:2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,125
null
null
stu_VLSVA22619
null
1,670,628,739,651
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
FirstRow1:2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,126
null
null
stu_VLSVA22619
null
1,670,628,741,362
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,127
null
null
stu_VLSVA22619
null
1,670,628,748,939
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,128
null
null
stu_VLSVA22619
null
1,670,628,753,589
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,129
null
null
stu_VLSVA22619
null
1,670,628,756,747
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
FinalAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,130
null
null
stu_VLSVA22619
null
1,670,628,763,825
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-173
null
null
FinalAnswerDirection
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,131
null
null
stu_VLSVA22619
null
1,670,630,491,176
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,132
null
null
stu_VLSVA22619
null
1,670,630,498,036
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,133
null
null
stu_VLSVA22619
null
1,670,630,504,213
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,134
null
null
stu_VLSVA22619
null
1,670,630,507,356
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,135
null
null
stu_VLSVA22619
null
1,670,630,510,029
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,136
null
null
stu_VLSVA22619
null
1,670,630,511,315
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,137
null
null
stu_VLSVA22619
null
1,670,630,512,327
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
NumeratorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,138
null
null
stu_VLSVA22619
null
1,670,630,519,402
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
EquationAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,139
null
null
stu_VLSVA22619
null
1,670,630,526,767
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-041
null
null
FinalAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_SWGGF70656
null
null
null
null
null
GRADUATED
null
9,140
null
null
stu_BHQIP30712
null
1,688,052,259,936
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,141
null
null
stu_BHQIP30712
null
1,688,052,262,707
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,142
null
null
stu_BHQIP30712
null
1,688,052,264,327
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,143
null
null
stu_BHQIP30712
null
1,688,052,266,943
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,144
null
null
stu_BHQIP30712
null
1,688,052,269,436
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,145
null
null
stu_BHQIP30712
null
1,688,052,275,164
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,146
null
null
stu_BHQIP30712
null
1,688,052,276,642
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,147
null
null
stu_BHQIP30712
null
1,688,052,278,190
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,148
null
null
stu_BHQIP30712
null
1,688,052,279,849
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,149
null
null
stu_BHQIP30712
null
1,688,052,291,663
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,150
null
null
stu_BHQIP30712
null
1,688,052,294,675
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,151
null
null
stu_BHQIP30712
null
1,688,052,296,644
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,152
null
null
stu_BHQIP30712
null
1,688,052,304,852
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,153
null
null
stu_BHQIP30712
null
1,688,052,309,158
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,154
null
null
stu_BHQIP30712
null
1,688,052,311,270
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,155
null
null
stu_BHQIP30712
null
1,688,052,319,797
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
3
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,156
null
null
stu_BHQIP30712
null
1,688,052,322,337
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
4
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,157
null
null
stu_BHQIP30712
null
1,688,052,325,117
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
5
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,158
null
null
stu_BHQIP30712
null
1,688,052,325,142
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,159
null
null
stu_BHQIP30712
null
1,688,052,336,524
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,160
null
null
stu_BHQIP30712
null
1,688,052,336,545
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
6
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,161
null
null
stu_BHQIP30712
null
1,688,052,340,583
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-053
null
null
FinalAnswer
7
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,162
null
null
stu_BHQIP30712
null
1,688,051,952,061
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,163
null
null
stu_BHQIP30712
null
1,688,051,952,066
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
PercentChange
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,164
null
null
stu_BHQIP30712
null
1,688,051,954,948
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
PercentChange
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,165
null
null
stu_BHQIP30712
null
1,688,051,958,117
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,166
null
null
stu_BHQIP30712
null
1,688,051,960,325
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,167
null
null
stu_BHQIP30712
null
1,688,051,962,424
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,168
null
null
stu_BHQIP30712
null
1,688,051,965,257
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,169
null
null
stu_BHQIP30712
null
1,688,051,970,021
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,170
null
null
stu_BHQIP30712
null
1,688,051,971,538
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
FirstRow1:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,171
null
null
stu_BHQIP30712
null
1,688,051,973,901
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,172
null
null
stu_BHQIP30712
null
1,688,051,975,364
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
FirstRow2:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,173
null
null
stu_BHQIP30712
null
1,688,051,978,676
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,174
null
null
stu_BHQIP30712
null
1,688,051,992,717
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,175
null
null
stu_BHQIP30712
null
1,688,051,996,356
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
FinalAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,176
null
null
stu_BHQIP30712
null
1,688,051,999,797
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-078
null
null
FinalAnswerDirection
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,177
null
null
stu_BHQIP30712
null
1,687,967,333,187
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,178
null
null
stu_BHQIP30712
null
1,687,967,338,857
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,179
null
null
stu_BHQIP30712
null
1,687,967,344,152
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
NumeratorQuantity2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,180
null
null
stu_BHQIP30712
null
1,687,967,347,563
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,181
null
null
stu_BHQIP30712
null
1,687,967,352,509
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,182
null
null
stu_BHQIP30712
null
1,687,967,358,344
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,183
null
null
stu_BHQIP30712
null
1,687,967,361,584
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
NumeratorFactor
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,184
null
null
stu_BHQIP30712
null
1,687,967,364,679
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
NumeratorFactor
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,185
null
null
stu_BHQIP30712
null
1,687,967,366,379
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,186
null
null
stu_BHQIP30712
null
1,687,967,368,879
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
EquationAnswer
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,187
null
null
stu_BHQIP30712
null
1,687,967,373,515
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
EquationAnswer
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,188
null
null
stu_BHQIP30712
null
1,687,967,379,053
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
EquationAnswer
3
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,189
null
null
stu_BHQIP30712
null
1,687,967,379,074
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
EquationAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,190
null
null
stu_BHQIP30712
null
1,687,967,386,711
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
EquationAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,191
null
null
stu_BHQIP30712
null
1,687,967,391,266
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
EquationAnswer
4
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,192
null
null
stu_BHQIP30712
null
1,687,967,395,299
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
FinalAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,193
null
null
stu_BHQIP30712
null
1,687,967,406,128
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
FinalAnswerDirection
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,194
null
null
stu_BHQIP30712
null
1,687,967,408,727
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-159
null
null
FinalAnswerDirection
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,195
null
null
stu_BHQIP30712
null
1,688,052,484,963
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-028
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,196
null
null
stu_BHQIP30712
null
1,688,052,485,010
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-028
null
null
PercentChange
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,197
null
null
stu_BHQIP30712
null
1,688,052,488,081
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-028
null
null
PercentChange
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,198
null
null
stu_BHQIP30712
null
1,688,052,493,672
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-028
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,199
null
null
stu_BHQIP30712
null
1,688,052,505,967
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-028
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null
9,200
null
null
stu_BHQIP30712
null
1,688,052,507,068
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-028
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_YFXLL69426
null
null
null
null
null
GRADUATED
null