“ Digitaal toetsen en toets gestuurd leren ” Voorstellen Toetsen (soorten)
Learning Analytics - Door data gestuurd leren
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Learning Analytics D oor data gestuurd leren Joris Klerkx Research Expert, PhD. http://hci.cs.kuleuven.be @jkofmsk Erik Duval Professor http://hci.cs.kuleuven.be @erikd Studienamiddag - Learning analytics - HU Brussel - 22 mei 2014 1
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Keynote studiedag: Learning analytics - analyseren om leren te optimaliseren HUB - VOV lerend netwerk
Transcript of Learning Analytics - Door data gestuurd leren
Learning AnalyticsDoor data gestuurd leren
Joris Klerkx Research Expert, PhD. http://hci.cs.kuleuven.be @jkofmsk
Erik Duval Professor http://hci.cs.kuleuven.be @erikd
Studienamiddag - Learning analytics - HU Brussel - 22 mei 2014
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Our team:Human-Computer Interaction !
technology enhanced learning music research (personal) health
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3 http://eng.kuleuven.be/datavislab/
About learning…
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we are teaching students to solve problems we don't know using technologies we don't know
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we are should be teaching students to solve problems we don't know using technologies we don't know
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http://www.flickr.com/photos/jonbecker/4625331304/8
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Motivation - empowerment
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http://www.motivationhacker.com/motivation-is-situational-not-a-personality-trait/
Motivation - empowerment
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Meten = Weten
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Ex cathedra - exams
http://www.flickr.com/photos/wolflawlibrary/2417195782/14
Fake learning
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exams
Judge a man by his questions/actions rather than by his answers…Voltaire
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Continuous monitoring
exams
before - during - after
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Learning analytics
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Collecting traces that learners leave behind and using those traces to improve
learning
http://erikduval.wordpress.com/2012/01/30/learning-analytics-and-educational-data-mining/
Learning analytics
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What to measure? Depends on the user
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Analytics for Students access to learning resourcesposts in discussion foralogins to learning management systemsposts of assignmentsreplies to postsvotes in lecture response systemstime on page in electronic textbooklocation of device used to access course(and thus proximity to other users)software lines producedcontributions to shared documents or wikis
etc.
Who? !
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What? !
!
When?
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Analytics for professors
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email, twitter, facebook, web reading, physical movement, location, proximity, food intake, sleeping, drinking, emotion tracking, weather info, attention, brainwaves, …
As learning moves online, traces also include…
Relevant? 24
http://bigtablechi13.appspot.com/dashboard.jsp
Learning Dashboards
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Raw Aggregated
Conceptual process model
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awareness
(self) reflection
sense making
impact
data
questions
answers
behavior change or new meaning
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How can data on relevant actions be captured?
Inspiration
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http://www.fitbit.com/
Sensors
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https://www.rescuetime.com/
Software Sensors
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Web Analytics - trackers34
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https://jawbone.com/up/coffee
Self-reporting
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http://developer.runkeeper.com/healthgraph
Sharing, Comparing with your friends
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What else do people track?
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http://quantifiedself.com/QSLondon_Survey_overview.pdf 39
Making sense of the data
Raise awareness & Reflection
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algorithm <>
human
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Trust?
http://www.demorgen.be/dm/nl/5403/Internet/article/detail/1890428/2014/05/18/Twitteractiviteit-verraadt-je-politieke-profiel.dhtml44
Number crunching <>
Human perception
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Anscombe’”⁹s quartet ! uX = 9.0 uY = 7.5 sigma X = 3.317 sigma Y = 2.03 Y = 3 + 0.5X
http://en.wikipedia.org/wiki/Anscombe's_quartet
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Educational Data mining
Data VisualisationVisual Dashboards
<>
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Example dashboards
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http://www.engadget.com/2013/01/09/kno-launches-kno-me-interactive-textbook-metrics-lets-you-stu/
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Khaled Bachour, Frederic Kaplan, Pierre Dillenbourg, "An Interac:ve Table for Suppor:ng Par:cipa:on Balance in Face-‐to-‐Face Collabora:ve Learning," IEEE Transac:ons on Learning Technologies, vol. 3, no. 3, pp. 203-‐213, July-‐September, 2010
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http://gigaom.com/2013/06/19/new-augmented-reality-glasses-let-teachers-know-when-their-students-are-falling-behind/
T. Zarraonandia, I. Aedo, P. Dıaz, and A. Montero. An augmented lecture feedback system to support learner and teacher communication. British Journal of Educational Technology, 44(4):616–628, 2013.
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What we do
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Abundance of data?
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71Tabletops
J. Santos, S. Charleer, G. Parra, J. Klerkx, E. Duval, and K. Verbert. Evaluating the use of open badges in an open learning environment. In D. Hernandez-Leo, T. Ley, R. Klamma, and A. Harrer, editors, Scaling up Learning for Sustained Impact, volume 8095 of Lecture Notes in Computer Science, pages 314–327. Springer Berlin Heidelberg, 2013.72
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In-class display
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Measuring sentiment
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Measuring emotion
Privacy? Control?
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Fear Uncertainty Doubt
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http://www.slideshare.net/abelardo_pardo/ethics-and-privacy-in-learning-analytics#
Attention Trust (2005)
Property
Mobility
(Economy)
TransparancyData access policies
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http://quantifiedself.com/QSLondon_Survey_overview.pdf 80
QS community
When
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http://www.nmc.org/pdf/2014-nmc-horizon-report-he-EN.pdf82
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Also: you?
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what can we measure & how is it relevant? what is relevant & how can we measure it?
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