Emilio Julio Lorenzo, Sergio Martín

UNED University

emiliojulio@lsi.uned.es

smartin@ieec.uned.es

Ubiquitous Annotation and a

Collaborative Open Mobile Augmented

Reality

Ubiquitous vs Mobile

According to Ogata & Yano

Mobile learning

Activities outside of the classroom with mobile devices

e.g. Observations taken on a field trip

Ubiquitous learning

Activities outside and inside of the classroom with several

devices (including mobile)

e.g. long term activities with mobile devices, PCs, digital

blackboards, etc

Ubiquitous activities

Results Exchange

Learning Object Repository (LOR)

Interoperability between tools

CARDS-Metamodel meta language[Lorenzo, E.J., Verdejo, M.F. (2011) Modelling the Aggregation of Multimedia Data to

Connect the Inputs and Outcomes of a Variety of Tools. Proceedings ICALT July 2011. pp.

381 - 383 DOI: 10.1109/ICALT.2011.120]

K-12 Students

Scenarios

LOR

1. FIELD TRIP

C

IP

Field trip

Scenarios

LOR

2. COMPLETE DATA

Teacher

1. FIELD TRIP

Completing data

Scenarios

LOR

2. COMPLETE DATA

Teacher

1. FIELD TRIP

3. COMPOSITION

Composition

Scenarios

LOR

2. COMPLETE DATA

Teacher

4.

1. FIELD TRIP

3. COMPOSITION

CONCEPT MAPPING

Concept Mapping

CARDS-Metamodel

interoperability

Tool results as Cards

Declarative form-like

language

CARDS-Metamodel to

create and display

LOs

Tool independent

CARDS- Metamodel

interoperability

LeARnengineering Project:

A Collaborative AR App

Out-of-the-classroom Learning

Operation

Collaborative project

Collaborative project

Any student can add new

content POIs to the augmented

reality application

Bidirectional flow of information

(teacher <-> student)

AR app available for:

Android phones

iPhone 3GS

iPhone 4

iPhone 4S

Blackberry 7

Symbian

Audience 50 students from the Environment Sciences

Grade of UNED used the app during a four-months course

Very positive evaluation

Contents: Hydroelectrically plant

Thermo-solar plant

Wind farm

Renewable Energy Parks

Thermal plant

Nuclear plant

Solar farm

Emilio Julio Lorenzo, Sergio Martín

UNED University

emiliojulio@lsi.uned.es

smartin@ieec.uned.es

Ubiquitous Annotation and a

Collaborative Open Mobile Augmented

Reality

Questions ?