moocs, two years later - pierre dillenbourg, swiss federal institute of technology – epfl,...

MOOCs, 2(0) years laterPierre Dillenbourg, Center for Digital Education,

EPFL

http://www.tstcc.ch/fr/presentation/galerie/index.php

EPFL MOOCsFrancophone

English

É C O L E P O L Y T E C H N I Q U EFÉ D É R A L E D E L A U S A N N E

??

http://ebooktest.wordpress.com/2009/12/02/the-original-kindle-from-1968/

20101972

EPFL is digital

EPFL

World

EPFL

World

EPFLAfrica

World

USP BA Africa

MOOCCommunity TAs

Recitation sections

Mutual Interest

Teachers repeat

Students’fears

Is this hand

useful ?Kshitij Sharma, Patrick Jermann, Pierre

DillenbourgEPFL Center for Digital Education

0.10.35

Kshitij Sharma, Patrick Jermann, Pierre

DillenbourgEPFL Center for Digital Education

« withmeness »

Watching MOOCs in teams

richness

scale

100 Induction

Arguing

Hypothetico-deductive reasoning

Voting

Watching videos

Answering Quizzes

Attending lecture

Open Problem solving

?

Reading books

Peer grading

Closed Problem solving

Doing exercises

101

102

103

104

SCAL

E

Class

Team

Individual

ArgueGraph

Class

Team

Individual

ArgueGraph

Class

Team

Individual

Class

Team

Individual

ArgueGraph

Class

Team

Individual

ArgueGraph

a1

a2

a3

a4

a5

1. Individual

2. Group

3. Class

4. Periphery

5. Community

6. World

a6

a7

a8

Orchestration Graphs

G= (V, E) where E= V X V

V = {ai} | ai: ts, te, π, object, product, {c}, traces,

{metadata}

E = { eij} | eij: (ai, aj, {operators}, {controls}, label,

weight, elasticity)

analytics

Stochastic

model

Workflow Pedagogical

idea

Library of Graph Operators

Library of Edge Labels

a1

a2

a3

X0(s)X1(s) X3(s)

X2(s)

Dropped Out

ActiveLost

.05 Fine

.17.27

.40

.39.39

.10

.24

.14

.30

.35.20

1

The weight of edges

Libra

ry o

f S

tate

s

State Transition Matrix

State Transition Matriy Entropy

State Transition Matriy Utopy

State Transition Matriy Utopy

Design for Analytics

http

s://ww

w.d

uolin

go.co

m/sk

ill/en/B

asics-1

/1

Eiger

1974, 10 hours

2008, 2 h 47 2011, 2 h 28

Better be an actor

than a spectator

Pierre Dillenbourg, Center for Digital Education, EPFL

ÉC O L E P O L Y T E C H N I Q U EFÉ DÉR A LE D E LA U S A N N E