Second part of the talk on the "Shape(s) of Educational Data" delivered at the meeting SOED, April 7-8, 2016 in Fairfax (VA).

1. Charting the learning tracks
O. Caprotti and Y. Almalki
SOED 2016
Fairfax, April 2016

2. %%%
quiz__550__Integration for practice - no extra credit
quiz__549__Quiz 1: Recalling Integration
quiz__603__Mathematics Diagnostic Test
quiz__551__Quiz 2: Substitutions
workshop__332__Workshop 1 (2 pgs)
quiz__553__Quiz 3: Improper Integrals I
workshop__332__TimothyBrownWorkshop1
workshop__332__Workshop 1, Will McCall
workshop__332__Workshop 1
workshop__332__workshop 1workshop__332__Workshop 1: Integration By Substitution
workshop__332__Workshop 1: Integration by Substitution
workshop__333__Workshop 2 by Amanda Taft
quiz__554__Quiz 4: Improper Integrals II
workshop__333__Workshop 2
workshop__333__Workshop#2 Kevin Matheus
workshop__334__Workshop 3
quiz__555__Quiz 5: Integration Practice
workshop__334__workshop 3
workshop__334__Workshop 3-Christina Dadich
workshop__335__Workshop 4 Amanda Taft
workshop__335__workshop 4
workshop__335__Workshop 4
workshop__335__Workshop 4 GHS
workshop__335__TimothyBrownhwk4 quiz__552__Substitutions II for practice - no extra credit
quiz__625__Quick Quiz Areas
quiz__629__Quick Quiz Volumes
workshop__336__Workshop 5 Amanda Taft
workshop__336__Workshop5
workshop__336__Workshop 5
workshop__336__Workshop Five--Christina Dadich
workshop__337__Workshop 6 Amanda Taft
workshop__337__Workshop 7
workshop__337__Workshop 6
workshop__337__workshop 6
workshop__337__Workshop 6: Sequences I
workshop__338__Workshop 7 Amanda Taft
quiz__671__Quiz 7: Geometric sequences and series
workshop__338__27 like a champ
workshop__338__Workshop 7workshop__338__workshop 7
workshop__338__Worksop 7
workshop__339__Workshop 8 Amanda Taft
workshop__339__workshop 8
workshop__339__Workshop 8
workshop__339__WS8 (Rylan Caskey)
workshop__339__Caroline Walker Workshop 8
workshop__340__Workshop 9 Amanda Taft
workshop__340__WS9 (Rylan Caskey)
workshop__340__Workshop 9
workshop__340__Woooooorkkkkkshooopp
workshop__340__workshop 9
workshop__342__AmandaTaft Workshop11
workshop__343__AmandaTaftWorkshop12
workshop__343__Workshop12
workshop__343__workshop12workshop__343__WORKSHOP 12
workshop__343__Workshop 12workshop__343__Workshop #12
workshop__344__Workshop 13
workshop__344__Workshop 13 by Andrew Colangelo
workshop__344__ws13
workshop__344__Ws13
workshop__332__Workshop #1 Emily Hebert
workshop__332__Workshop 1 - Luis Vega
workshop__332__Christopher Hartman Workshop #1
workshop__332__Workshop 2
workshop__332__1-4 Workshop 1
workshop__333__Workshop #2 Emily Hebert
workshop__333__Workshop #2
workshop__333__workshop #2
workshop__333__Integration Workshop 2
workshop__333__Workshop 2 GHS
workshop__334__Workshop 3 Emily Hebert
workshop__334__kameron Martinez
workshop__334__Workshop 3: Rylan Caskeyworkshop__334__kevin schaeffer
workshop__335__Workshop #4 Emily Hebert
workshop__335__Workshop #4
workshop__336__Workshop #5
quiz__626__Integration Practice - no extra credit
quiz__557__Quiz 6: Sequences and Limits of Sequences
workshop__337__Workshop #6
workshop__337__Work Shop 6
workshop__337__Workshop 6 problems 1-5
workshop__338__Workshop #7
workshop__338__Workshop 7: Sequences 2
workshop__338__Michael Mann
workshop__338__ws 7
workshop__340__Workshop #9workshop__340__Workshop 9: Integral Test
workshop__340__Workshop Nine-Christina Dadich
workshop__341__Workshop 10
workshop__341__workshop 10
workshop__341__Workshop 10: Comparison Test
workshop__341__Workshop 10 GHS
workshop__342__Workshop 11
workshop__343__Michael Mann
workshop__344__workshop 13
workshop__344__TimBrown Final hwk
workshop__344__Caroline Walker Workshop 13
workshop__344__Workshop Thirteen--Christina Dadich
workshop__344__FINAL WS
workshop__332__John Pacheco - Workshop 1
workshop__332__Kameron Martinez WS #1
workshop__333__Workshop 2 problems
workshop__333__Dem answers
workshop__334__WS4
workshop__335__WorkShop 4
workshop__335__Workshop 4 Alex Hollen
workshop__335__Workshop III
workshop__338__Workshop7KathrynFreesmeier
workshop__338__Workshop
workshop__338__workshop7
workshop__338__glhf
workshop__339__Workshop 8 by Andrew Colangelo
workshop__340__Workshop 9 Kathryn
workshop__340__Blah Blah
workshop__340__Workshop 8 Kenneth Carril
workshop__340__Ricardo Castilla_WS9
workshop__341__Workshop 10 Kathrynworkshop__341__10
workshop__332__Workshop 1 - Tyler Harris
workshop__332__Palmer_Workshop1
workshop__332__Workshop1
workshop__334__Workshop 3 - Tyler Harris
workshop__334__workshop 3 Ben Rooks
workshop__334__Submission
workshop__335__Workshop 4 - Tyler Harris
workshop__336__Workshop 5 - Tyler Harris
workshop__336__workshop 5
workshop__336__easiest workshop yet
workshop__337__Workshop 6 - Tyler Harris
workshop__337__WS6
workshop__337__Evans workshop 6
workshop__337__Workshop Six--Christina Dadich
workshop__338__Workshop 7 - Tyler Harris
workshop__340__Workshop 9 - Tyler Harris
workshop__340__Mauriello WS 9
workshop__340__TimothyBrown.WKSP9
workshop__340__Workshop 9 #1-4
workshop__341__Workshop 10 - Tyler Harris
workshop__341__Tim Brown wrk10
workshop__341__ws 10
workshop__341__Heyo
workshop__341__ws10
workshop__342__Workshop 11 - Tyler Harris
workshop__342__Workshop
workshop__342__workshop
workshop__342__Mauriello WS 11
workshop__342__workshopssssss
workshop__342__11
workshop__343__Workshop 12 - Tyler Harris
workshop__343__Ws
workshop__344__Workshop 13 - Tyler Harris
workshop__332__Work Shop 1
workshop__332__Workshop 1 written problems
workshop__332__Worshop 1
workshop__332__Casey Rowe Workshop 1
workshop__333__2
workshop__333__Brandon Mauriello Workshop 2
workshop__333__Workshop 2: Integration Techniques I
workshop__334__Workshop 3: Armageddon
workshop__335__workshop 4 sillick
workshop__335__Workshop4
workshop__336__Work shop 5
workshop__336__Work Shop 5
workshop__336__wksp5
workshop__336__Sarduy Workshop 5
workshop__336__Workshop
workshop__338__Work Shop 7
workshop__338__ws7
workshop__338__WS7
workshop__338__Workshop7
workshop__339__Facts
workshop__339__8
workshop__340__9
workshop__340__John Pacheco's Workshop 9workshop__340__Worskshop 9
workshop__341__Work shop 10
workshop__341__Work Shop 10
workshop__341__WS 10
workshop__341__Ws 10
workshop__343__Egads
workshop__344__Final Workshop
workshop__344__The Last One
workshop__332__Workshop #1
workshop__332__Workshop 1 Problems
workshop__332__Solutions
workshop__332__Workshop One
workshop__333__Connor Grace WS2
workshop__334__Workshop tres
workshop__334__Workshop 3 by Andrew Colangelo
workshop__335__Workshop 4 by Andrew Colangelo
workshop__336__workshop #5
workshop__336__COWA
workshop__338__Hunter Hayden WS 7workshop__338__Return of the Calculus: Last Light
workshop__338__Caroline Walker Workshop 7
workshop__340__work shop problems
workshop__340__Workshop9
workshop__341__Workshop 10 Antoine Mercidieu
workshop__341__Workshop #10
workshop__342__Worksop 11
workshop__342__workshop 11 GHS
workshop__342__W11
workshop__342__workshop 11
workshop__343__Workshop 11
workshop__343__Workshop 12 - Tyler O'Ferrell
workshop__344__Last workshop
workshop__344__last workshop
workshop__344__error
workshop__344__Workshop13
workshop__332__Hunter Hayden Workshop 1 Solutions
workshop__332__Late(sorry)
workshop__333__Workshop 2: Hunter Hayden
workshop__333__IrmaLeandre_Workshop2
workshop__334__Workshop3_KevinMatheus
workshop__334__ws 3
workshop__335__Exaltations Valiant Grader
workshop__336__5
workshop__336__Caroline Walker Workshop 5
workshop__337__WorkShop 6workshop__337__W6
workshop__338__Workshop #6
workshop__339__Workshop8
workshop__339__Workshop 8 - Tyler O'Ferrell
workshop__340__kevin schaeffer
workshop__342__Workshop11
workshop__342__WS 11
workshop__342__ws 11
workshop__344__13
workshop__344__Workshop 13 Taylor Series
workshop__332__Workshop 1 (I. Leandre)
workshop__332__Evans, Kyle Workshop 1
workshop__332__Ricardo_Castilla-Workshop1
workshop__334__Workshop3
workshop__335__Mauriello Workshop 4
workshop__335__ws4
workshop__335__Luis Vega Workshop 4
workshop__338__Philip Wiezorek
workshop__338__Workshop 7: Tyler O'Ferrell
workshop__339__Ricardo Castilla_Workshop8
workshop__340__w9
workshop__342__kevin schaeffer
workshop__343__Mauriello Workshop 12
workshop__343__Workshop Twelve--Christina Dadich
workshop__344__Wkshp13
workshop__332__Workshop 1: Integration by Substitution Melissa Palomaworkshop__332__Workshop1- Integration - Brittaney Pratt
workshop__333__MICHAEL MANN
workshop__333__workshop 2
workshop__335__Connor Grace WS4
workshop__336__Workshop 5: Applications of Integration
workshop__337__Workshop Six
workshop__337__Ricardo Castilla Workshop 6
workshop__339__Michael Mann
workshop__340__Praise ease
workshop__341__WS10
workshop__341__Workshop 10: The Comparison Test
workshop__342__WKSP 11
workshop__342__Workshop Eleven--Christina Dadich
workshop__344__WS13
workshop__344__Workshop 13 Antoine Mercidieu
workshop__332__Caroline Walker_Section 5_Workshop 1
workshop__332__Workshop 1 calculations
workshop__333__Caroline Walker_Workshop 2
workshop__333__WS #2
workshop__334__Caroline Walker Workshop 3
workshop__334__#4
workshop__335__Caroline Walker Workshop 4
workshop__335__Workshop 4: Improper Integrals
workshop__336__ws5
workshop__336__Workshop Fiveworkshop__336__Workshop 5 Applications of Integration
workshop__337__Caroline Walker Workshop 6
workshop__338__WS7 (Rylan Caskey)
workshop__338__Workshop 7 by Andrew Colangelo
workshop__338__num 4
workshop__339__Connor Grace WS8
workshop__340__Caroline Walker Workshop 9
workshop__340__Workshop Nein Nein Nein
workshop__340__ws9
workshop__341__Caroline Walker Workshop 10
workshop__341__Ricardo Castilla_WS10
workshop__342__Caroline Walker Workshop 11
workshop__342__Ws11
workshop__342__wk
workshop__343__Caroline Walker Workshop 12
workshop__343__It's the most workshopful time of the year
workshop__343__Workshop 12: Power Series
workshop__344__Workshop 13: Taylor Series
workshop__332__Sebastian A. Bellini Workshop 1
workshop__333__Kameron Martinez ws 2
workshop__334__Connor Grace WS 3
workshop__335__Ricardo_Castilla_Workshop4
workshop__336__The solutionsss
workshop__338__Connor Grace WS7
workshop__339__WS 8 Alex Hollen
workshop__340__Workshop 9 Antoine Mercidieu
workshop__340__The answers
workshop__341__Workshop Ten--Christina Dadich
workshop__342__11.11.11
workshop__343__Ws12
workshop__343__ws12
workshop__343__WS12
workshop__343__ws 12
workshop__344__Workshop #13
workshop__332__Workshop #1 - Tyler O'Ferrell
workshop__333__Tyler O'Ferrell - Workshop 2
workshop__334__Workshop #3 - Tyler O'Ferrell
workshop__334__1,3,4
workshop__334__Mauriello workshop 3
workshop__335__Workshop 4 - Tyler O'Ferrell
workshop__335__WS4
workshop__336__Workshop 5 - Tyler O'Ferrell
workshop__336__kevin schaeffer
workshop__337__Workshop 6 - Tyler O'Ferrell
rkshop__337__Workshop 6: Sequences 1
workshop__337__Workshop Sex
workshop__338__Ricardo Castilla_Workshop 7
workshop__338__WS7 Alex Hollen
workshop__338__Workshop 7: Kimmey Palmer
workshop__340__Tyler O'Ferrell - Workshop 9
workshop__340__ws 9
workshop__341__Workshop 10 - Tyler O'Ferrell
workshop__341__Zein workshop__342__Workshop 11 - Tyler O'Ferrell
workshop__343__workshop
workshop__344__Tyler O'Ferrell - Workshop 13
workshop__344__workshop13
workshop__332__Mauriello Workshop 1
workshop__332__Workshop 1 Antoine Mercidieu
workshop__333__submission
workshop__334__Workshop 3 - Sophia Sobrito
workshop__334__TimothyBrown.workshop3
workshop__335__Workshop 4 Submission
workshop__335__Workshop Four- Christina Dadich
workshop__335__ws 4
workshop__337__Brandon Mauriello Workshop 2
workshop__338__Mauriello Workshop 7
workshop__339__Mauriello workshop 8workshop__339__John Pacheco Workshop 8
workshop__340__Workshop
workshop__340__WS 9
workshop__341__Mauriello WS 10
workshop__342__Ricardo Castilla
workshop__344__Mauriello Workshop 13
workshop__344__ws 13
workshop__344__Michael Mann
workshop__332__Workshop 1 GHS
workshop__332__Sarduy_P_WS1
workshop__333__Workshop 2 - Luis Vega
workshop__334__3
workshop__335__Workshop IV
workshop__336__Workshop 5 GHS
workshop__336__Boop
workshop__340__Workshop 9 GHS
workshop__341__Workshop 10 by Andrew Colangelo
workshop__343__Workshop 12 GHS
workshop__343__wrkshup 12
workshop__344__ws
workshop__332__William Smith
workshop__332__Workshop
workshop__333__Workshop'n
workshop__341__w56
workshop__342__Workshop 1
workshop__342__Hunter Hayden WS 11
workshop__343__wk
workshop__332__Philip Wiezorek Workshop 1
workshop__332__Workshop 1 - Lindsay Hoop
workshop__333__workshop2
workshop__334__Workshop #3
workshop__334__WORKSHOP 3
workshop__335__#4
workshop__337__Workshop
workshop__338__7workshop__338__Joel Marti Workshop 7
workshop__338__Funtiemworkshop__338__kevin schaeffer
workshop__339__Workshop
workshop__339__Workshop Infinity
workshop__340__Workshop Nine
workshop__341__Workshop
workshop__341__John Pacheco's Workshop 10
workshop__341__1-4
workshop__333__Workshop2-Ricardo Castilla
workshop__334__Workshop 3: Integration Techniques II
workshop__334__workshop
workshop__335__kevin schaeffer
workshop__336__AHollen WS 5
workshop__337__5
workshop__337__kevin schaeffer
workshop__332__JSA WS1 Hell
workshop__332__Rafael Mendoza
workshop__333__Workshop 2 Sillick
workshop__333__Zachary Moore Workshop 2
workshop__336__Workshop V
workshop__337__Workshop 6 by Andrew Colangelo
workshop__342__Kameron Martinez
workshop__344__WS 13
workshop__334__WS3 #swag
workshop__335__hi
workshop__336__Rylan Caskey: WS5
workshop__339__Workshop 8: Introduction to Seriesworkshop__339__Work Shop 8
workshop__342__Workshop 11: Ratio and Root Test
workshop__342__Workshop 11 Ratio and Root
workshop__333__Workshop 2 Integration Techniques
workshop__334__Workshop #3 Integration Techniques II
workshop__337__Workshop 6 Sequences
workshop__337__Worlshop 6
workshop__338__Workshop Seven
workshop__338__Work shop 7
workshop__340__Workshop 9 Integral Test
workshop__341__Workshop 10 Comparison Thereom
workshop__343__Workshop 12 Power Series
workshop__343__Bobbakanoosh
workshop__343__John Pacheco's Workshop 12
workshop__332__Workshop 1 Zachary Moore
workshop__333__Workshop 2, Sophia Sobrito
workshop__333__kevin schaeffer
workshop__335__Workshop 4 problems 1-4
workshop__336__Connor Grace WS5
workshop__338__Workshop Seven--Christina Dadich
workshop__341__workshop10
workshop__341__Workshop10
workshop__342__Workshop 11 Antoine Mercidieuworkshop__343__Workshop
workshop__344__Workshop Thirteen
workshop__332__Grant Garavaglia Workshop 1
workshop__332__#1
workshop__338__Michael Scheer answers
workshop__343__workshop 12
workshop__343__workshop #12
workshop__344__Workshop 13 Last One!
workshop__344__The unluckiest workshop
workshop__333__-----------Cow
workshop__333__Evans Workshop 2
workshop__333__workshoppin
workshop__333__Ventrella Workshop 2
workshop__335__Hello Clarice Workshop 1workshop__335__Workshop 4 - Kimmey Palmer
workshop__337__Malik Ivey
workshop__338__Hashtag Twerk Team
workshop__338__Workshop 7!
workshop__338__Workshop 7 John Pacheco
workshop__342__Wu Tang Clan ain't nothin to bump with
workshop__344__Ya momma
workshop__332__Ben Rooks Workshop1
workshop__332__Workshop 1 - Sophia Sobrito
workshop__334__Work Shop 3
workshop__334__Workshop3_Ricardo Castilla
workshop__337__Workshop6
workshop__340__meow?
workshop__342__wksp 11
workshop__332__Workshop 1 problems 1-4
workshop__332__Kenneth Carril Workshop 1
workshop__334__Work shop 3
workshop__335__Workshop 3
workshop__336__Hunter Hayden WS5 Submission
workshop__336__Kameron Martinez wkshp 5
workshop__339__Workshop 8 - Jorgensen
workshop__341__wrkshp 10
workshop__332__Workshop 1 Problems 1-4
workshop__334__Workshop 3. Problems 1-4
workshop__336__Workshop5 by Andrew Colangelo
workshop__338__sorry about the mess
workshop__332__Workshop 1 Solutions
workshop__336__worshop 5workshop__336__Workshop 5 Sillick
workshop__339__Workshop Eight: Christina Dadich
workshop__339__stefan ollestad
workshop__339__kevin schaeffer
workshop__332__Submission 1
workshop__333__Work Shop 2
workshop__335__Rylan Caskey Workshop 4
workshop__337__WS 6workshop__337__ws 6
workshop__338__W7
workshop__339__workshop 7
workshop__344__kevin schaeffer
workshop__332__WS1
workshop__333__Workshop 2 Submission
workshop__335__Workshop 4 submission
workshop__335__Workshop Four
workshop__339__WS 8
workshop__337__ws6
workshop__343__kevin schaeffer
workshop__343__Workshop 12 Antoine Mercidieu
workshop__332__Workshop 1--Integration by Substitution. Christina Dadich
workshop__334__shopIII
workshop__336__Workshop 5 (Justin Morales)
workshop__333__Workshop 2 problems 1,2,3,5
workshop__334__Workshop 3 Answers
workshop__336__Workshop 5 Kenneth Carril
workshop__337__WS6 (Rylan Caskey)
workshop__339__Workshop #8
workshop__340__Hunter Hayden WS9
workshop__343__Hunter Hayden WS 12
workshop__332__Workshop 1 Shawn Stone
rkshop__337__Workshop 6 (Justin Morales)
workshop__341__kevin schaeffer
workshop__343__work shippy shop 12
workshop__343__WS 12
workshop__333__John Pacheco's Workshop 2
workshop__334__Workshop Three
workshop__335__Michael Mann
workshop__342__Workshop 11 Ratio and Root Tests
workshop__343__workshop 12 by Andrew Colangelo
workshop__334__workshop 3: Integration techniques II
workshop__334__Michael Mann
workshop__337__dwawd
workshop__337__WS 6 Hunter Hayden
workshop__332__Ventrella Workshop 1
workshop__338__Workshop 7 (Justin Morales)
workshop__344__Workshop Last
workshop__333__Kenneth Carril Workshop 2
workshop__339__Workshop 8 (Justin Morales)
workshop__332__Alex Hollen Workshop 1
workshop__332__Workshop 1 submit
workshop__340__Workshop 9 by Andrew Colangelo
workshop__340__Michael Mann
workshop__342__Workshop 11: Ratio and Root Tests
workshop__332__workshop 1 Lindsey Roberts
workshop__332__Workshop 1 (p1-p4)
workshop__334__WorkShop3Solutions
workshop__335__kameron Martinez
workshop__339__Kenneth Carril Workshop 8
workshop__339__w8
workshop__343__12
workshop__332__Workshop 1 GAlvarez
workshop__332__Workshop 1: Rylan Caskey
workshop__334__WS3
workshop__335__WORKSHOP 4
workshop__337__6
workshop__342__workshop 10+1
workshop__344__last workshop!!!!!!!!!!!!
workshop__333__WS II
workshop__334__ws3workshop__335__MISSION SUCCESS
workshop__337__Workshop 5
workshop__338__workshop
workshop__341__ws
workshop__343__ws
workshop__338__WorkShop 7
workshop__344__John Pacheco's Workshop 13
workshop__333__Workshop Two
workshop__334__Zachary Moore Workshop 3
workshop__339__TimothyBrownhwk8
workshop__339__All solutions
workshop__339__Worshop 8
workshop__342__workshop #11
workshop__342__WS11 (Rylan Caskey)
workshop__336__Michael Mann
workshop__339__workshop
workshop__334__Tyndall WS 3
workshop__334__Hunter Hayden: Workshop 3
workshop__340__Kameron Martinez
workshop__344__RicardoCastilla_WS13
workshop__334__Workshop III
workshop__336__John Pacheco's Workshop 5
workshop__336__Adios
workshop__341__w10
workshop__333__lindsey roberts ws 2
workshop__333__Viktor Dominguez
workshop__344__12
workshop__344__Hunter Hayden WS 13
workshop__340__Workshop 8
workshop__338__Tim_Brown_HWK7
workshop__341__Workshop 10 "Comparison Test"
workshop__342__Workshop 11 by Andrew Colangelo
workshop__337__Michael Mann
workshop__343__12 workshopers workshopping
workshop__340__Work Shop 9
workshop__337__hwk6
workshop__341__HereDeyAree
workshop__335__Hunter Hayden W4 Submission
workshop__341__Hunter Hayden WS10
workshop__343__theJourney
workshop__338__Kameron Martinez
workshop__341__10workshop
Riemann graphs
2

3. Course 230 chain
Based on how students
complete graded
activities, we can
compute the course
Markov Chain which
shows clearly how
most student follow the
course sequentially.
3

4. green track: sequential, nothing missed
blue track: skipped one
red track: skipped two (more than two in yellow)
Student participation map
START 2..08
2..14 2..15
3..19 4..23
6..34 7..38
8..40 9..43
12..57 13..60
123
16 4
1
1
2
2
2
2
11..5210..48
28
76
0
35
70
105
140
2..08 2..14 2..15 3..19 4..23 6..34 7..38 8..40 9..43 10..48 11..52 12..57 13..60 END
16
2
61
2111
4
63
1
2332
6
9
17
2
9
9121511
911
64
77
66
77
90
81847882
9095
105
123
as soon as skipping is feasible, skipping appears

5. WS8 in detail
5
A 3D surface model can
already be constructed

6. Resources clicked
6
roughly a 3 color
scheme:
blues for lookback
green for in-session
yellows for lookahead

7. Sequences states
00_pa329
00_re4799
02_pa333
02_pa335
02_wo9314
03_wo9319
04_qu9841
05_qu9324
07_re4802
09_re4803
10_wo9348
11_ur1302
11_wo9352
12_wo9357
13_wo9360
14_re4812
00_re4798
00_re4799
02_pa333
02_pa335
02_wo9314
02_wo9315
03_qu9318
09_re4803
10_re4805
11_wo9352
12_wo9357
13_wo9360
14_re5047
00_re4798
02_wo9315
03_qu9318
04_qu9841
05_qu9324
05_re5049
14_re5047
Students on different tracks to WS8 never
consulted:

8. Sequences to WS8
8
What can we say
about lookbacks?
Gabadinho, A., Ritschard, G., Müller, N.S. & Studer, M. (2011), Analyzing and visualizing
state sequences in R with TraMineR, Journal of Statistical Software. Vol. 40(4), pp. 1-37.

9. Diligent students
Looking locally
does not really tell
us how diligent a
student is over the
whole course.
We only know that
the red track will
detract at least 2
points and the blue
track will detract 1.
9

10. Tracks of diligence per target
10
0
35
70
105
140
2..08 2..14 2..15 3..19 4..23 6..34 7..38 8..40 9..43 10..48 11..52 12..57 13..60 END
32
32
32
32
32
32
32
32
32
32
32
3232
32
21
17
20
20
16
20
20
19
20
18
20
2021
21
20
10
17
15
14
20
18
16
19
15
19
19
18
20
16
11
12119
14
12
12
12
11
12
1414
16 5
2
4
2
4
4
4
4
3
355
5
8
5
425
5
3
8
4
5
555
8
8
1
32
452
5
4
5657
7
4
22121
2124
2
1
4
1
111
1
1
1
11
1
1
2
121
2
2
11
2
4
4
16
1 2 3 4 5
6 7 8 9 10
11 12 13 14

11. Diligence and gaps
The means of the
loopback degrees
for each student, in
each target activity
are generally lower
for diligent
students:
they show less
gaps in their
retention.
11
More generally, study which activities require the most recall

12. 12

13. Chronograms for paths to W8
13
The percentage of students in
a certain state at a certain time
Students are starting to look ahead

14. Chronograms by freq on WS7-WS8
14

15. Chronograms by freq on WS4,WS6-WS7
15

16. Vision
Charting the tracks of
the students, traced
according to some
property, on a Riemann
surface so that we can
help them navigate in
their learning flow.
16

17. Digital
student
health
check
17
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Student 2034
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Student 2036
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Student 2037
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Student 2039
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Student 2040
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Student 2041

18. 18