principles of the design of web2.0 learning environments+ever learn
DESCRIPTION
This is a presentation given at Soton to discuss principles of the design of Web 2.0 learning environment mixed with some empirical results.TRANSCRIPT
Pau
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Principles of the design of Web 2.0 learning environments:focus on participation
Prof. Dr. Karsten D. WolfFachbereich 12 Educational Sciences & Pedagogy, Universität BremenDidactical Design of Interactive Learning Environments
cc by Karsten D. Wolf 2008
cc by Karsten D. Wolf 2008
and !You
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really lots of peopleReally lot of people!
© Karsten D. Wolf 2007
Too large numbers to comprehend!
110.000.000 active users/month 300.000 new users/day
4.500.000.000 page views/day
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Blogs
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Blogs
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Blogs
© Karsten D. Wolf 2007
How many?
search engine for „blogosphere“
© Karsten D. Wolf 2007
How many?
search engine for „blogosphere“
„71 million blogs…some of them have to be good.“
–Matt
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2008
80M90M
100M110M120M130M
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1,731,000 569,000
474,000 367,000
353,000 288,000
283,000 251,000
222,000 221,000
19.04.2007Slides: www.slideshare.net/kadewe
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native speakers of language Wikipedia article
Slides: www.slideshare.net/kadewe
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articles ratio
Suomi 109,454 48
German 569,000 176
native speakers of language Wikipedia article
Slides: www.slideshare.net/kadewe
cc by Karsten D. Wolf 2008
articles ratio
Suomi 109,454 48
German 569,000 176
native speakers of language Wikipedia article
Wikipediaarticle
1
Slides: www.slideshare.net/kadewe
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+49% +82%
+50% +47%
+42% +49%
+71%
+77%
ca. 18 months later (8.10.2008)
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Wikipedias
WiktionariesWikiquotes
WikinewsWikibooks
Wikisources
Wikiversities
today
2 years
5-10 years
20-40 years
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slidesharescribd
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http://delicious.com/kadewe/web20
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Google Apps
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Google Apps
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Google Apps
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cc by Karsten D. Wolf 2008Web 2.0 services
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thousands of „Web 2.0“ tools
http://del.icio.us/kadewe/
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thousands of „Web 2.0“ tools
http://del.icio.us/kadewe/
attribution: wasta on flickr
//bwr
cc by Karsten D. Wolf 2008antikris on flickr
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Didactics of ParticipationUniversity 2.0?
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basic needs
autonomycompetencerelatedness
➙ long term motivation & learning interest
Deci/Ryan 2000
R. M. RyanUniversity of Rochester
Self-determination theory
E.L. Deci
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culture of participation
recreation to become a form of re-creation (remix, tinkering, sharing) based on productive inquiry situated in communities of co-creation
learning about ➙ learning to be
http://mitworld.mit.edu/video/419/
John Seely BrownXerox Parc
Cognitive Apprenticeship
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new media literacy
affiliationsexpressionscollaborative problem solvingcirculations
Henry JenkinsMIT
New Media Literacy
enable anyone (including TCUs) to author content
Main goal and question since ´93
• learning by teaching
• no learner left behind
• constructivistic learning design
browser
learner
browser
learner
browser
CMS
learner
browser
author
CMS
Ansicht
Bearbeiten
1.1 Student: Experience report1.2 Peer: Commentary1.3 Tutor: Feedback commentary2.1 All: Goal building - Critique of current teaching2.2 T: Summary / Conclusion Building of groups2.3 Group: Familiarize with SoLe2.4 G: Rough planning2.5 T (+P): Feedback3.1 G: Detailed planning + Development of materials3.2 T (+P): In-Process-Feedback3.3 P (+T/L): Peer Review4.1 S: Self-Assessment (von PS 3)4.2 T (+G): Feedback4.3 S: Reflect Self-Assessment
PS 1
PS 2
PS 3
PS 4
F2F 2
F2F 1 All: Kickoff
Face to Face meetings
EverLearn Word
Blackboard
© Prof. Dr. Karsten D. Wolf 2006
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S S S S S
S S S S S
S S S S S
ST STTier 1 Tier 2
Tier 1
Tier 2
Tier 1
Tier 3
© Prof. Dr. Karsten D. Wolf 2006
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1 1 1 1 1
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1 1 1 1 1
1 1 1 1 1
2 2 2 2 2
2 2 2 2 2
2 2 2 2 2
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1 1 1 1 1
2 2 2 2 2
3 3 3 3 3
3 3 3 3 3
3 3 3 3 3
3 3 3 3 3
3 3 3 3 3
ST ST
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1 1 1 1 1
1 1 1 1 1
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ST ST
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1 1 1 1 1
1 1 1 1 1
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3 3 3 3 3
3 3 3 3 3
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3 3 3 3 3
ST ST
Phase 1 Phase 2 Phase 3
PS 2
PS 3
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Expression
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Expression
Remixing
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Expression
Remixing
Hybrid LE
grid layouting and check&drag editing
file conversion & inline image editing
in-place editing & configuration
color coded action buttons
drop-down config of internal links
novice user centered interface elements
content attached discussions
grid layouting and check&drag editing
file conversion & inline image editing
in-place editing & configuration
color coded action buttons
drop-down config of internal links
novice user centered interface elementsused to b
e
content attached discussions
fun & difficulty
4 basic rules of novice user computer interaction
(i) The more time-consuming an action is, and the less the user feels savvy in doing it, the less will he try it again, if it fails the first time.
(ii) If some action cannot be done immediately and easily, it is neither done now nor later.
(iii) The more important an action is, the easier it has to be to accomplish.
(iv) To get people engaged, a system has to be as easy and non-frustrating to use as possible
Wolf/Städtler 2006
participation and problem solving ability
Wolf/Prasser 2006
Chat Nachrichten Foreneinträge Wortumfang
erstellte Texte
ProblemlösefähigkeitAIT-G (vorher)
.34*(.021)
.47**(.002)
.54***(<.001)
ProblemlösefähigkeitAIT-G (nachher)
.03(.425)
.28*(.048)
.43**(.005)
participation and problem solving ability
Wolf/Prasser 2006
Chat Nachrichten Foreneinträge Wortumfang
erstellte Texte
ProblemlösefähigkeitAIT-G (vorher)
.34*(.021)
.47**(.002)
.54***(<.001)
ProblemlösefähigkeitAIT-G (nachher)
.03(.425)
.28*(.048)
.43**(.005)
daily usage: consumptive
daily usage: productive
daily usage: comparison
daily usage: comparison
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http://www.adaptivepath.com/ideas/essays/archives/000547print.php
user c
ontributed
values long tail
network effect
decentra
lizatio
n
co-cr
eation
remixability
emergent
syste
ms
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Is participation a long tail phenomenon?
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0 25 50 75 100 125
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cum
ulat
ive
% o
f con
tent
% of authors ranked by contribution
A very few
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50
75
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ulat
ive
% o
f con
tent
% of authors ranked by contribution
Sehr Wenige
do very much
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50
75
100
equalparticipationof all authors
cum
ulat
ive
% o
f con
tent
% of authors ranked by contribution
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0 25 50 75 100 125
25
50
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equal participation
gapcu
mul
ativ
e %
of c
onte
nt
% of authors ranked by contribution
cc by Karsten D. Wolf 2008
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4000 top Wikipedia authors
should be more homogenous than
all of 1435 EverLearncourse users
cc by Karsten D. Wolf 2008
4000 top Wikipedia authors
should be more homogenous than
all of 1435 EverLearncourse users
cc by Karsten D. Wolf 2008
4000 top Wikipedia authors
should be more homogenous than
all of 1435 EverLearncourse users
% of productive actions
Wolf, Karsten D. (2008): Gender und New Media Literacy: Zugänge oder Barrieren beim E-Learning
% of productive actions
Wolf, Karsten D. (2008): Gender und New Media Literacy: Zugänge oder Barrieren beim E-Learning
11% vs. 0,1% in Wikipedia
cc by Karsten D. Wolf 2008
cc by Karsten D. Wolf 2008
lesson in participation:
didactical design pays off
technical: make it easy
social: make it a smallaccountable community
motivational: build up interest and develop meaningful taks
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more info [email protected]://www.ifeb.uni-bremen.de/wolfhttp://www.slideshare.net/kadewe