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Presentation at ICL 2009 International Conference Interactive Computer Aided Learning. Villach, Austria, September 23-26, 2009.
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Michael ZeillerUniversity of Applied Sciences Burgenland, Austria
Podcasting-based Mobile Learning in Blended Learning Courses
2009
Podcasting-based Mobile Learning in Blended Learning Courses 2
Next Generation Learning
Blended Learning Blended Learning
Podcasting-based Mobile Learning in Blended Learning Courses 3
Podcasting in Mobile LearningMotivation – Part-time Degree Programme
Master‘s degree programme Applied Knowledge Management is based on Blended-Learning –50% face-to-face teaching + 50% distance learning supported by online learning platform and communication tools
face-to-face
self- directed learning
online communi-
cation
Community of Practice
students
teachers alumni
Podcasting-based Mobile Learning in Blended Learning Courses 4
PodcastingWas ist Podcasting?
Podcasting-based Mobile Learning in Blended Learning Courses 5
Podcasting in Mobile LearningPodcasting
pod … casting
Broadcasting of audio content or
audio-visual media content
iPod, MP3-Player, cell phone, portable / web-based media player
Podcasting-based Mobile Learning in Blended Learning Courses 7
Podcasting in Mobile LearningTypes of Podcasts in Education
Audio Podcast audio only: speech + sound
Video Podcast (vodcast) video content, e.g. live recordings
Enhanced Podcast multimedia content synchronized to audio content
Screencast video screen recordings + narrative comments
LODE
Podcasting-based Mobile Learning in Blended Learning Courses 9
Podcasting in Mobile LearningFields of Application in Education
Lecture recordingLecture recording
Inte
grat
ion
RepetitionRepetition
PreparationPreparation
Additional contentAdditional content
Content produced by studentsContent produced by students
Coursecasts
Precasts
Extracasts
homework, seminar paper
Extracasts
Podcasting-based Mobile Learning in Blended Learning Courses 11
Podcasting in Mobile LearningApplication in Blended Learning
Preparation for face-to-face units
Additional content for distance learning
Blended Learning = combination of face-to-face and distance learning, e.g. using e-Learning tools, WWW-based communication and collaboration tools
Large application spectrum for podcastingLarge application spectrum for podcasting
SubscriptionSubscription
Extracasts
Precasts
Podcasting-based Mobile Learning in Blended Learning Courses 12
Podcasting in Mobile LearningMedia Didactics
Pedagogy
Media Didactics
Storytelling
Podcasting-based Mobile Learning in Blended Learning Courses 13
Podcasting in Mobile LearningMedia Didactics
Didactic transformation:
De-contextualisationDe-contextualisation1. Re-contextualisationRe-contextualisation2.
Learning units podcasting episodes
Which type of podcast?
Which learning content is suitable for podcasting?
Knowledge types
Media typesPodcast type
Arranging learning units (i.e. podcasting episodes) according to didactic model
Macro models
Micro models
Media models
Correlation of units
Course Model
Podcasting-based Mobile Learning in Blended Learning Courses 14
Podcasting in Mobile LearningArranging Face-to-face and Online Phases
Face-to-faceFace-to-face Online phaseOnline phase
Activities, use cases Theory
Discussion, revision Theory
Basics Deeper discussion
Basics, theory Case studies
Basics, activities Application, tutorials
Activities, deeper discussion
Basics, tutorials
PrecastPrecast
PrecastPrecast
ExtracastExtracast
ExtracastExtracast
ExtracastExtracast
PrecastPrecast
audiocast, vodcast, enhanced podcastaudiocast, vodcast, enhanced podcast
audiocast, enhanced podcast
audiocast, vodcast, enhanced podcast
vodcast, screencast
screencast, enhanced podcast
Podcasting-based Mobile Learning in Blended Learning Courses 15
Podcasting in Mobile LearningRe-contextualization / Course Design
ForumFace-to-face
Enhanced PodcastForum
Face-to-faceForum
WikiEnhanced Podcast
Enhanced Podcast
Face-to-face
WikiEnhanced Podcast
Face-to-face
Example 1:reading class in computer-based information systems
Podcasting-based Mobile Learning in Blended Learning Courses 16
Podcasting in Mobile LearningRe-contextualization / Course Design
Face-to-facePrecast
Enhanced PodcastEnhanced Podcast
Face-to-faceEnhanced Podcast
Enhanced PodcastEnhanced Podcast
Enhanced Podcast
Face-to-faceEnhanced Podcast
Example 2:tutorial web design Screencast
Screencast
Screencast
Screencast
Screencast
Podcasting-based Mobile Learning in Blended Learning Courses 17
Podcasting in Mobile LearningProducing Podcasts – Audio
Audacity®
Podcasting-based Mobile Learning in Blended Learning Courses 18
Podcasting in Mobile LearningProducing Podcasts – Enhanced Podcast
Camtasia Studio®
Podcasting-based Mobile Learning in Blended Learning Courses 19
Podcasting in Mobile LearningDelivering Podcasts
Shockwave Flash WWW
Web-based usage on (mobile) PCs wherever & whenever they like
limited portability
Podcasting-based Mobile Learning in Blended Learning Courses 20
Podcasting in Mobile LearningDelivering Podcasts
MPEG-4 (MP4)
iPhone, iPod & Co
mobile usage on mobile devices wherever & whenever & in every situation
full mobility
Audio (MP3)
MP3-Player
Podcasting-based Mobile Learning in Blended Learning Courses 21
Podcasting in Mobile LearningDelivering Podcasts – Multiple Channels
Podcasting-based Mobile Learning in Blended Learning Courses 22
Podcasting in Mobile LearningResults
Survey: 18 students, anonymous paper-and-pencil questionnaire, 6 closed + 1 open question
Frequency of useFrequency of use6%
22%
56%
11%6%
at regular intervals
quite often
sometimes
rarely
never
Podcasting-based Mobile Learning in Blended Learning Courses 23
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
distance learning refresh whole course revise before exam parts not understood
Podcasting in Mobile LearningResults
Survey: 18 students, anonymous paper-and-pencil questionnaire, 6 closed + 1 open question
Podcasting used forPodcasting used for
Podcasting-based Mobile Learning in Blended Learning Courses 24
Podcasting in Mobile LearningResults
Usage behaviourUsage behaviour
asynchronous, time independent, partially “mobile” use of episodes
most students use enhanced podcasting episodes embedded in eLearning platform
some watch MPEG-4 files on computer
only a few students use audio version
full mobile use hardly adopted
Podcasting-based Mobile Learning in Blended Learning Courses 25
Podcasting in Mobile LearningConclusion
Podcasting
well suited to support distance learning
subscription services
always up-to-date
mobile usage – anytime, anywhere, any situation – perfectly suited for part-time students
not applicable to all topics and lecture types
high quality
high production costs for additional content (precast, extracast)
Podcasting-based Mobile Learning in Blended Learning Courses 26
Podcasting in Mobile Learning