1/34, Sieck

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“

benötigt.

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“ benötigt.

mLearning - Content Production and Content Production and

EvaluationEvaluation

Prof. Dr. Jürgen SieckFHTW Berlin /Germany

( J.Sieck@fhtw-berlin.de )

mLearning - mLearning - Content Production and EvaluationContent Production and Evaluation

2/34, Sieck

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“

benötigt.

~ 1980 Introduction of Mobile Phones to the Market ~ 1985 Mobile Consumer Electronics (i.e. Walkman) ~ 1990 Second Generation Mobile Phones (GSM) & First Generation Laptops ~ 1991 First PDAs ~ 1994 Second Generation Notebooks ~ 1999 WLAN (IEEE 802.11b), Bluetooth ~ 2001 PDA with WLAN, MP3 Player ~ 2004 First UMTS-Devices, Multiple Network Devices (WLAN,UMTS,GPRS) ~ 2004/05 iPod Photo und iPod Video

Milestones: Mobile Devices and Wireless NetworksMilestones: Mobile Devices and Wireless Networks

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“ benötigt.

3/34, Sieck

Pergamon Museum: WLAN NetworkPergamon Museum: WLAN Network

4/34, Sieck

Pergamon Museum: WLAN NetworkPergamon Museum: WLAN Network

5/34, Sieck

SNMP/PHP

MySQL

Pergamon Museum: Location based ServicePergamon Museum: Location based Service

6/34, Sieck

SNMP/PHP

MySQL

Flash/PHP

Pergamon Museum: Location based ServicePergamon Museum: Location based Service

7/34, Sieck

Pergamon Museum: Location based Service - ApplicationPergamon Museum: Location based Service - Application

8/34, Sieck

Map with overviewObjects with background information,

position change ->automatic change of the view

Pergamon Museum: Location based Service - ApplicationPergamon Museum: Location based Service - Application

9/34, Sieck

Map with overviewObjects with background information,

position change ->automatic change of the view

Pergamon Museum: Location based Service - ApplicationPergamon Museum: Location based Service - Application

10/34, Sieck

Zur Anzeige wird der QuickTime™ Dekompressor „MPEG-4 Video“

benötigt.

Pergamon Museum: Location based Service - ApplicationPergamon Museum: Location based Service - Application

11/34, Sieck

Pocket PC HP 4150 with GPS & Flash Player

Smartphone Nokia 6600, Flash Lite(Demo)

Outdoor Application - PragueOutdoor Application - Prague

12/34, Sieck

Mutimedia Tourist Information System for the Greek Peninsula Peloponnesus

Museum Guide for an Outdoor Museum

DIMOEnkyklopedia

Project

(php-CMS, Mob. Content/

Cocoon)

DIMO EnkyklopediaDIMO Enkyklopedia : Third Museum Application : Third Museum Application

13/34, Sieck

Berlinische Galerie: Second Museum ApplicationBerlinische Galerie: Second Museum Application

14/34, Sieck

additional Value

Details Similar Objects Reconstruction Animation Making Of Vievs, Drawings Floor plans Multiple Usage ...

Berlinische Galerie: Second Museum ApplicationBerlinische Galerie: Second Museum Application

Zur Anzeige wird der QuickTime™ Dekompressor „H.264“

benötigt.

15/34, Sieck

Server

Client

Client

Client

HTTP / wireless

Content Manager

HTTP

Individual exhibition catalog

Email

Audio Filesas Podcast

HTTP / RSS

BG-Museums

Guide(Java-CMS

Cocoon,Podcast)

Berlinische Galerie: Second Museum ApplicationBerlinische Galerie: Second Museum Application

16/34, Sieck

Use of new mobile devices

Media supported learning in different situations

Examples: ADS EMM VR

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“ benötigt.

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“

benötigt.

Mobile LearningMobile Learning

17/34, Sieck

„Learning to GO“ - e-learning content in a mobile environment - online material for offline learning

but

different platforms and techniques are possible– download of mp3- Files of lectures ? only audio,

no visualisation– ppt or pdf files as download ? no interaction,

no comments, for paper, not for mobile devices– Video / SMIL ? 90 min with 1 Mbit/s ~ 700 MB

Mobile Learning - PotentialsMobile Learning - Potentials

18/34, Sieck

iPod & iPhoto dia show (December 2004)• lecture as slides and audio record• or QuickTime movie

problems with synchronisation

at the same time (spring 05):

Apple introduced Podcast technology

Mobile Learning - PotentialsMobile Learning - Potentials

19/34, Sieck

Publishing of audio files with integrated images via internet

format similar with Weblogs special RSS-Feed (Rich Site Summary oder Really Simple

Syndication ≈XML-Datei)

Pre-condition: RSS-feed in the internet Runtime environment: i.e. iTunes ( ≥ 4.9)

Mobile Learning - PodcastMobile Learning - Podcast

20/34, Sieck

Well known:

text based RSS files (i.e. www.spiegel.de,...) radio to go audio weblogs video podcasts

Mobile Learning - Podcast - RSSMobile Learning - Podcast - RSS

21/34, Sieck

1.

record

2.

convert

3.

combine

4.

up load

6.

request

7.

Down load

8.

synchronise

5.

publish

Mobile Learning - System ComponentsMobile Learning - System Components

22/34, Sieck

RSS file for podcast:

general informationof the podcast feed

special information per element

1 x

n x

Mobile Learning - Podcast ProductionMobile Learning - Podcast Production

23/34, Sieck

Mobile Learning - ExampleMobile Learning - Example

24/34, Sieck

podcast in my group

podcast examples– Feed://inka.f4.fhtw-berlin.de/podcasts/vrml/

rss.xml or– Feed://inka.f4.fhtw-berlin.de/podcasts/EMM/

rss.xml

In the future: VODcasts

Mobile Learning - ExampleMobile Learning - Example

25/34, Sieck

Zur Anzeige wird der QuickTime™ Dekompressor „MPEG-4 Video“

benötigt.

Mobile Learning - ExampleMobile Learning - Example

26/34, Sieck

Evaluation - PodcastEvaluation - Podcast 37 FHTW Students „Introduction in Multi Media“ 12 lectures ~ 90 min per lecture sound and slides ~ 2/3 of the students used Podcasts of the lectures

(~ 1/3 frequently):

27/34, Sieck

Evaluation - PodcastEvaluation - Podcast How did you use the Podcasts:

zu Hause am Computer:

23 59,0%

zu Hause am ME: 8 20,5%

an Hochschule am Computer:

0 0,0%

an Hochschule am ME: 1 2,6%

unterwegs am Notebook:

5 12,8%

unterwegs am ME: 2 5,1%

ÖPNV 3 7,7%

Auto 1 2,6%

Fahrrad 0 0,0%

zu Fuß 1 2,6%

Sport 0 0,0%

28/34, Sieck

Evaluation - PodcastEvaluation - Podcast How did you use the Podcasts:

29/34, Sieck

Evaluation - PodcastEvaluation - Podcast Why did you use Podcasts?

genutzt sehr hilfreich

hilfreich kaum hilfreich

nicht hilfreich

Nachbereitung VL 14 7 7 0 0

Vorbereitung Übung

4 1 2 0 1

Lösung Web-Tests 9 3 4 1 0

Lösung Übung 4 1 1 1 0

Klausurvorbereitung

23 7 11 2 1

Recherche 3 1 2 0 0

sonstiges 2 0 0 1 1

30/34, Sieck

Evaluation - PodcastEvaluation - Podcast Podcast format usage:

31/34, Sieck

Evaluation - PodcastEvaluation - Podcast Media Quality:

32/34, Sieck

Evaluation - PodcastEvaluation - Podcast How many time do you use Podcasts?

Lecture participation & Podcasts

ja, eher

positiv

ja, eher negativ

abhängig von Dozent/thema

nein k.A.

5 3 11 15 4

täglich

mehrmals pro Woche

1x pro Woche

weniger als 1x

pro Woche

nie k.A.

2 3 8 9 11 4

33/34, Sieck

Podcast - next stepPodcast - next step

34/34, Sieck

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“

benötigt.

Zur Anzeige wird der QuickTime™ Dekompressor „TIFF (Unkomprimiert)“ benötigt.

mLearning - Content Production and Content Production and

EvaluationEvaluation

Prof. Dr. Jürgen SieckFHTW Berlin /Germany

( J.Sieck@fhtw-berlin.de )

mLearning - mLearning - Content Production and EvaluationContent Production and Evaluation