integration data models, learning layers project meeting in bremen

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.euhttp://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Learning LayersScaling up Technologies for Informal Learning in SME Clusters

Integration of Data ModelsDeveloping Integrated Data Model for Social Semantic ServerVladimir Tomberg, Patricia Santos, Jukka Purma, Martin Bachl, Owen Gray, Adolfo Ruiz, Dieter Theiler

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

An Activity Trace has elements of different levels of formality

John Contri-butes to

Discus-sion

Monday In his office

ICD Category

5.7

....

Domain Independent Unchangeable, Defined by System Designers

Domain Specific, Broader Agreement, „Archteypical Models“Result of Co-Design

Person Specific, Tags as Verbalizations

Vladimir’s conceptual data model

Sebastian’s domainmodels

User Contributed

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Why this is important?

• It is a way to connect data from different tools;

• It is a way to relate different resources to each other;

• On this basis SSS can do recommendations

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

WHAT WE DIDDream Team

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu 5

Phase 1: Constructing Separate Data Models for each Application

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Phase 2: Mapping Similar Concepts

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Phase 3: Extracted Core Ontology

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu 8

Phase 4: Finding Properties in Different Applications

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu 9

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Phase 5: Final Extended Data model for implementing on SSS

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

What Next?

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Problem

• We have a good vocabulary for things;• But we need also a good vocabulary for

activities;• To have an opportunity for future Learning

Analytics these should be Learning Activities;

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

One Possible Candidate: Tin Can

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Actor | Verb | Object

and...

result, context, authority, activity, extensions

LRS

Tin Can Basics

Activity Statements Learning Record Store

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Tin Can Basics

Little pieces of data that

describe what the person did.

Megan read “Tropic of Cancer”

John passed “Hazardous Material Handling 101”

Tool that collects all of the data and

makes it accessible to

other systems.

Activity Statements Learning Record Store

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Possible Tin Can Applications

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CC images by curimedia, velkr0 and mikecogh on flickr

Mobile SimulationsEducational Games

Real World Activities Offline Access Informal Learning

Analytics /Reporting

Data Portability

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Games

LRS

LMS 1Simulators

Social Platforms

LMS 2...and more

Mobile Applications

#TinCanAPI | TinCanAPI.com

eBooks

Now, everyone’s invited to the party

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Training Delivery System and Learning Record Store

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Application

Visualization or Reporting

Interface

Visualization or Reporting

Interface

LRS’ share and receive, without knowing what’s coming.

#TinCanAPI | TinCanAPI.com

Application

Statements St

atem

ents

LRS

LRS

http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Personal Data Locker

“Facebook, Twitter, Google and the other platforms you use, generate revenue from your personal information, location, relationships, photos, videos and other activities; Personal data lockers will not come from these tech companies, who have venture capital —sorry”

Kin Lane, API professional

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Personal Data Locker − Personal Ownership of Learning Data

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http://Learning-Layers-eu – Scaling up Technologies for Informal Learning in SME Clusters – layers@learning-layers.eu

Questions and discussion

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