478c6b85-1330-46ba-bbd7-c40ed1992dff
isee systems, inc.
0
30
1
1
dmnl
unitless
fraction
min
minute
1/Minutes
Performance_Mastery
*(0.5*ratio_of_time_spent_on_a_problem_to_expected_time
+0.5*ratio_of_number_of_hints_to_expected_number_of_hints)
/problem_difficulty
7138 data rows
Source:
=Action research+EstimatedGoalOreintation.xlsx
Sheet:
suc=f(time,hints,probdif,mast)1
Success success = -1*zStdWrong
in the dataset
0.908225706178369*Knowledge_Unit_Mastery
+0.283726368785352*problem_difficulty
-0.173683786876749*"number_of_hints_/_average_number_of_hints"
-0.0900782193587544*"time_spent_on_a_problem/_average_time_spent"
-0.356167155366903
unitless
Goal_Orientation/Initial_Goal_Orientaiton
unitless
GRIT/initial_GRIT
unitless
Emotion_valence/initial_emotion_valence
unitless
(Instantaneous_Knowledge_Mastery
-Knowledge_Unit_Mastery)
/time_to_complete_problem_unit
Per Minute
0
change_in_performance
unitless
Source:
=Action research+EstimatedGoalOreintation .xlsx
sheet:
mastery
success = -1*zStdWrong
https://drive.google.com/open?id=1IdvOVucoGtXjl4Q4wTQ_JeKm8rTu0dzQ
0.289124904
+0.11371744*(success_on_problem)
unitless
5
minute
1+switch*STEP(1, 2)
0.25
unitless
SMTH1(Knowledge_Unit_Mastery/performance_expectation, ITS_evaluation_prompt_delay)
unitless
10
Minutes
intervention_effectiveness*
(desired_emotion-Emotion_valence)/ITS_intervention_delay
Per Minute
Emotion_valence*(impact_on_valence)/Student_Emotion_adjustment_time
Per Minute
confidence, interest, frustration, excitement
high level = positive
low level = negative
initial_emotion_valence
change_in_student_emotion
ITS_intervention
unitless
0.5
unitless
BINOMIAL(1,intervention_effectivenss_factor)
unitless
((Perceived_Competence-1)
+success_on_problem)
unitless
0.5
unitless
10
Minutes
Emotions were assessed with a pop-up window every 5 minutes or 8 problems, whichever came first. Confidence is shown in this Figure.
8
ADDRESSING STUDENT EMOTION IN DIGITAL TUTORINGŲ p.10
5
Minutes
(Impact_on_Goal_Orientation-Goal_Orientation)/Goal_Orientation_adjustment_time
Per Minute
(Instantaneous_GRIT
-GRIT)
/GRIT_adjustment_time
Per Minute
GRIT is calcualted as a moving average
1
change_in_grit
unitless
Initial_Goal_Orientaiton[Mastery_Goal_Orientation]
Initial_Goal_Orientaiton[Peroformance_Approach]
Initial_Goal_Orientaiton[Work_Avoidance]
change_in_Goal_Orientation
unitless
1
5
5
unitless
1
unitless
Regression equation derived from Data
*GritAndGoalOrientationData.xlsx
Grit is computed from Arslan
file link:
https://drive.google.com/open?id=14BwERc2zBWVbwuihW_olCL_Ilk8ts7E7
3.261898
+0.00881*Emotion_valence
+1.57519*GRIT
3.44804
+0.42891*Emotion_valence
-1.58002*GRIT
3.44017
-0.29534*Emotion_valence
-2.06712*GRIT
unitless
10
Minutes
(1*Emotion_valence
*1*Perceived_Competence)
unitless
6*30*24*60
According to Angela Duckworth, Grit increases over time ( with age). In her study ( DUCKWORTH, PETERSON, MATTHEWS, AND KELLY, 2007) the 10 years segment showed an increase in GRIT
10*356*24*60
10000
Minutes
(success_on_problem-average_success)/averaging_time
Per Minute
0
change_in_success
unitless
0.1
unitless
2
Minutes
Regression equation derived from Data
*GritAndGoalOrientationData.xlsx
from:
https://drive.google.com/open?id=14BwERc2zBWVbwuihW_olCL_Ilk8ts7E7
0*"Goal_Orientation/Initial_Goal_Orientaiton"[Mastery_Goal_Orientation]
0*"Goal_Orientation/Initial_Goal_Orientaiton"[Peroformance_Approach]
0.0446543927076866*"Goal_Orientation/Initial_Goal_Orientaiton"[Work_Avoidance]
unitless
Regression equation derived from Data Source:
*GritAndGoalOrientationData.xlsx
from:
https://drive.google.com/open?id=14BwERc2zBWVbwuihW_olCL_Ilk8ts7E7
-0.164712738*Average_Goal_Orientation
+0.001267831*Normalized_Performance_Approach
-0.116554289*Normalized_Work_Avoidance
-0.055821065*Emotion
0*"Goal_Orientation/Initial_Goal_Orientaiton"[Mastery_Goal_Orientation]
+0*"Goal_Orientation/Initial_Goal_Orientaiton"[Peroformance_Approach]
0.0701785882940672*"Goal_Orientation/Initial_Goal_Orientaiton"[Work_Avoidance]
unitless
Source:
=Action research+EstimatedGoalOreintation.xlsx
Sheet:
Hints=f(grit,valence,goal or)
SUM("H=f(Goal_Orientation)")
-0.105706463428543*"Emotion_valence/initial_emotion_valence"
+0*"GRIT/Initial_GRIT"
-0.237462743538597
unitless
-0.00128729681215536*average_success
+0.675811392343647
average_success
0,0.085,0.145,0.285,0.36,0.51,0.615,0.745,0.84,0.895,1
unitless
1+RANDOM(-0.25, 0.25, 0)
1+STEP(0.5,2)
effect_on_problem_difficulty+PULSE(Initial_difficulty, 0, 0)
unitless
Source:
=Action research+EstimatedGoalOreintation.xlsx
Sheet:
Time=f(grit,valence,goal or)
SUM("T=f(Goal_Orientation)")
-0.11074803646035*"Emotion_valence/initial_emotion_valence"
+0*"GRIT/Initial_GRIT"
-0.328673225057981
unitless
0.59
19
17-1
17
16
1
success_on_problem
Instantaneous_Knowledge_Mastery
Instantaneous_Knowledge_Mastery
change_in_performance
time_to_complete_problem_unit
change_in_performance
Knowledge_Unit_Mastery
change_in_performance
ITS_evaluation_prompt_delay
Perceived_Competence
performance_expectation
Perceived_Competence
Knowledge_Unit_Mastery
Perceived_Competence
22
18
Perceived_Competence
impact_on_valence
success_on_problem
impact_on_valence
initial_emotion_valence
"Emotion_valence/initial_emotion_valence"
Emotion_valence
change_in_student_emotion
intervention_effectiveness
ITS_intervention
ITS_intervention_delay
ITS_intervention
Emotion_valence
"Emotion_valence/initial_emotion_valence"
Student_Emotion_adjustment_time
change_in_student_emotion
impact_on_valence
change_in_student_emotion
Emotion_valence
ITS_intervention
desired_emotion
ITS_intervention
28
27
20
11
18
23
Emotion_valence
Impact_on_Goal_Orientation
Perceived_Competence
Instantaneous_GRIT
Emotion_valence
Instantaneous_GRIT
Initial_Goal_Orientaiton
"Goal_Orientation/Initial_Goal_Orientaiton"
initial_GRIT
"GRIT/Initial_GRIT"
Goal_Orientation
"Goal_Orientation/Initial_Goal_Orientaiton"
Impact_on_Goal_Orientation
change_in_Goal_Orientation
Goal_Orientation
change_in_Goal_Orientation
Goal_Orientation_adjustment_time
change_in_Goal_Orientation
GRIT
Impact_on_Goal_Orientation
GRIT
"GRIT/Initial_GRIT"
GRIT
change_in_grit
Instantaneous_GRIT
change_in_grit
GRIT_adjustment_time
change_in_grit
Knowledge_Unit_Mastery
success_on_problem
26
10
7
24
25
21
14
13
12
9
8
4
3
2
"Goal_Orientation/Initial_Goal_Orientaiton"
"H=f(Goal_Orientation)"
"Goal_Orientation/Initial_Goal_Orientaiton"
"T=f(Goal_Orientation)"
"GRIT/Initial_GRIT"
"number_of_hints_/_average_number_of_hints"
"Emotion_valence/initial_emotion_valence"
"number_of_hints_/_average_number_of_hints"
"GRIT/Initial_GRIT"
"time_spent_on_a_problem/_average_time_spent"
"Emotion_valence/initial_emotion_valence"
"time_spent_on_a_problem/_average_time_spent"
Initial_difficulty
problem_difficulty
average_success
effect_on_problem_difficulty
effect_on_problem_difficulty
problem_difficulty
average_success
change_in_success
averaging_time
change_in_success
success_on_problem
change_in_success
"T=f(Goal_Orientation)"
"time_spent_on_a_problem/_average_time_spent"
"H=f(Goal_Orientation)"
"number_of_hints_/_average_number_of_hints"
"number_of_hints_/_average_number_of_hints"
success_on_problem
problem_difficulty
success_on_problem
"time_spent_on_a_problem/_average_time_spent"
success_on_problem
Current
Envisioned
intervention_effectivenss_factor
intervention_effectiveness
0
0
0
0
0
0
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