Presentation we gave at iLRN 2015 conference in Prague on July 13th, 2015 together with my colleague Ralf Klamma. We present our initial work about a construction exhibition and advertise Open Standards, Open Documentation and Open Source!
Smart Ambient Learning with Physical Artifacts Using Wearable Technologies - iLRN 2015 in Prague on 2015-07-13
1. http://Learning-Layers-euhttp://Learning-Layers-eu
Learning Layers
Scaling up Technologies for Informal Learning in SME Clusters
Smart Ambient Learning with Physical
Artifacts Using Wearable Technologies
iLRN 2015, Prague, Czech Republic, July 13, 2015
István Koren and Ralf Klamma
Advanced Community Information Systems (ACIS), RWTH Aachen University
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3. http://Learning-Layers-eu
Motivation
• Wearables fit WELL to informal learning ideas
– Industry 4.0
– Smart workforces
• Example: EU funded project Learning LAYERS
• High demand for information about new tools,
new construction materials, new methods
• Brick and mortar construction sector
turns into high-tech knowledge industry
– Changing workplace situation demands new integrated concepts
for teaching and learning with wearables
• Gained understanding of the use cases and technologies
needs to be persisted in open standards, open source
support libraries and public documentation
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Industry 4.0 – Challenges
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Pedagogical
•Creating
understanding of how
new tools, materials &
procedures work
•Reaching many
people & spread
knowledge rapidly
•Support sustaining
community of practice
Technological
•Service discovery:
what is available?
•Experience building:
what can apps do?
•Entrepreneurial
context
•Rapid prototyping
•Scaffolding
•Attracting non-
technical context
•Exploitation
Implementation
•Experience building
•Rapid prototyping
•DevOps
•Scalability
•Sustainability
•Source Code
•Continuous
Innovation
•Public
Documentation
Exhibition concept Demonstrators Open Source Process
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Exhibition Media Support
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Stages Traditionally With Smart Technology
Preparation Maps, leaflets, press releases,
press coverage, company
acquisition, catalog design &
print
Community Website with
subscriptions, blogs, press
releases, social media
presence, apps
Visit Audio guide, catalog, exhibition
design, helpers, guides, shop,
special events
Devices for rent, virtual
catalog, marking exhibits with
smart codes, notifications,
bookmarks, app for keeping
the context and collecting
virtual items, printing services
Follow-up Catalog management E-mail, blog, social features,
contact management by
community Website
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Entrepreneurial Teaching Course
• Annual High-tech Entrepreneurship and New
Media Lab at RWTH Aachen
• Multiple teams of 5-6 master
students working for startups
• Training workshops
– Agile development
– Presentation training
• Producing open source software
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Mobile App
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Publicly Documented Experience
Technology Comparison
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QR Codes Near Field
Communication (NFC)
Bluetooth Low Energy
(BLE)
Capacity /
data rate
~ 3000 Bytes ~ 150 Bytes,
100-400 kbps
Chunks of 20 Bytes,
260 kbps
Range depending on size few centimeters < 70 m
Availability smartphones with
camera
high-end smartphones middle & High-end
smartphones
Cost printing ~ 0,50€ per tag ~ 10 € per beacon
Discussion + visually recognizable
- cumbersome usage
+ cheap sticker
- low range
+ high range
+ unobtrusive
- expensive
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Conclusion
• Industry 4.0 with a myriad of new learning
cases and scenarios
• Understanding of pedagogical, technological
and implementation challenges needed
• Exhibition as learning case for interacting with
physical items
• Open source software and documentation for
experience building
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Open Challenges
• Context Adaptation
– How to design apps that are aware of the learner’s
surroundings?
• Continuous Innovation
– How to invite end users, designers and developers
to discuss new ideas and solutions?
• Scenario Extension
– How to include things like gamification and
sensors?
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