a short swim through the personal learning pool

Lehrstuhl Informatik 5 (Information Systems)

Prof. Dr. M. Jarke 1

Learning Layers

A Short Swim through the Personal Learning Pool

Ralf Klamma Advanced Community Information Systems (ACIS)

RWTH Aachen University, Germany [email protected]

Final BOOST Conference, Schloss Birlinghoven, St. Augustin, September 10, 2015



Learning Layers

Outline

Different Learning Cycles

Collecting Experience with Personal Learning Designs

Some Lessons learnt

ECIS’98



Learning Layers

The Self-Regulated Learning Cycle

Based on [Fruhmann, Nussbaumer & Albert, 2010]

Learner profile information is

defined or revised

Learner finds and selects learning resources

Learner works on selected learning resources

Learner reflects and reacts on

strategies, achievements and usefulness

plan

learnreflect

The Horizon Report – 2011 Edition



Learning Layers

11.09.154.-6. Juni 1998

ECIS’98

The Organizational Learning Cycle

adapted from [Nonaka’94]

Use of metaphors and analogies, Models

Observation, Imitation, Practice, Shared

experiencies

Reasoning, Programming, Data mining, Exchanging information

Shared mental models, Work practice, Re-experience, learning

Externalization

Combination

Internalization

Socialization

tacit

explicit

tacit

explicit How to create new knowledge?

What kind of knowledge?



Learning Layers

11.09.154.-6. Juni 1998

ECIS’98

Organisational Memory in an Organisational Learning Cycle

Externalization

Combination

Internalization

Socialization

tacit

explicit

tacit

explicit

Customer

Failure detection

Organizational Learning: [Argyris and Schön’78, Duncan and Weiss’79, Huber’91] Knowledge Context Modeling: [Choo’96, Wargitsch et al.’97, Klamma et al.’98]

Explicit

representation

of OM parts



Learning Layers

11.09.154.-6. Juni 1998

ECIS’98

Use of Organisational Memory Tools Case-based navigation of failures [Ackermann ‘92]

l  Simple technology l  Ease-of-use l  Distribution of

failure knowledge l  Construction of

search paths & email

(informational and technological barriers)

Internet:

http://www-i5.informatik.rwth-aachen.de/FOQUS



Learning Layers

E-Learning Expo 2003

Virtual Entrepreneurship Lab: Semantic Zapping



Learning Layers MECCA

Movie E-learning Combination and Categorization Application

■  Media exploration in MECCA via:

–  Ontology driven Media screenings („Semantic zapping“)

–  Relationships between media („Hypermedia graphs“)

–  Combinable and annotatable multimedia artifacts („Media collections“)

Java / JMF eXist XML-DB central FTP-Server for media



Learning Layers Bubble Annotation Tool:

Storytelling with Fun

Anna Hannemann, Christian Hocken, Ralf Klamma Community Driven Elicitation of Requirements with Entertaining Social Software Software Engineering 2009 Workshop-Band, Germany, Kaiserslautern, March 2-6, 2009



Learning Layers IKYDA: Non-linear Digital Storytelling

for the Battleship “G. Averof” ■  Targeted at (semi-) professional cultural heritage management:

Battleship Averof (managed by Greek Navy) ■  A great amount of multimedia material with insufficient

management expertise ■  Story template based storytelling ■  GIS integrated multimedia storytelling with 3D media

E. Gadolou, H. Papadaki, E. Stefanakis, G. Kritikos, Y. Cao, A. Hannemann, R. Klamma, D. Kovachev Storytelling, Spatial Standards and Cultural Heritage Management 13th AGILE International Conf. on Geographic Information Science: Geospatial Thinking, Guimaraes, Portugal, May 10-14, 2010



Learning Layers SeViAnno: Video Annotation for

Cultural Heritage Management

Meso

Micro

Macro

Spatial

Metadata

Access right

Granularity Time

Expertise

§  Context uncertainty: map-based tagging and geo tagging §  Semantics uncertainty: MPEG-7 metadata standard-based tagging with multi-granularity

Introduction

Related work

Concepts

Realization

Evaluation

Conclusions



Learning Layers

Development of Interfaces



Learning Layers

Space (shared by multiple users)

SeViAnno 2.0 & ROLE Framework

Web application (composed of widgets)

Widget (collaborative web component)

EU FP7 ROLE Project http://role-sandbox.eu/



Learning Layers

ROLE Technical Infrastructure

Nussbaumer, A., Kravcik, M., Renzel, D., Klamma, R., Berthold, M., & Albert, D. (2014). A Framework for Facilitating Self-Regulation in Responsive Open Learning Environments. arXiv preprint arXiv:1407.5891.



Learning Layers

Anatomy 2.0

ICWL 2015 IEEE Computer

http://dbis.rwth-aachen.de/3dnrt/Anatomy2.0/src/views/welcome.php http://dbis.rwth-aachen.de/3dnrt/Anatomy2.0-test/src/views/model_viewer.php?id=172

http://role-sandbox.eu/spaces/hsakdjfhskjdf



Learning Layers

Anatomy 2.0 Annotations



Learning Layers

BOOST SME Learning - Employee Area



Learning Layers

User Interface Distribution

Limited space and interaction possibilities

Trend to using multiple personal

devices

Lack of tools and methodologies for Web-based DUIs



Learning Layers Delivery Models of

Informal Learning Solutions

Name ROLE BOOST/Anatomy 2.0 Learning Layers Platform ROLE SDK ROLE SDK Layers Box Store ROLE Widget Store - LAPPS Digital Ecosystem Many spaces – many

widgets – bundles One space – small set of widgets

Many apps

Runtime Environment Public ROLE sandbox ROLE SDK installation Cloud-based Layers Box

Translations No translations Translations Translations Process OSSD + ReqBaz OSSD + Commercial

exploitation OSSD + DevOps

Target Self-regulated learning Micro companies Small and Medium Sized Enterprises

19



Learning Layers Paradigm Shift in the Web:

From Server-Side to Client-Side

Web

Requirements

•  Scalable

•  Customizable

•  Reusable

•  Collaborative

•  Near realtime

•  …

Infrastructure (P2P, Cloud)

(Micro) Services (REST) Frontends

Architectural choices

Methodologies

User Guidance

Rapid Prototyping

Abstraction/Modeling

Collaborative editing

Server-side Architecture / Components Client-side



Learning Layers

Conclusions

Yjs

Nudges Editor Nudges Viewer

las2peer

Application Properties

Code Generation

Service

Model Persistence

Service

Application Generator

a short swim through the personal learning pool

Technology