2. Next Generation
Learning
Blended
Blended
Learning
Learning
Podcasting-based Mobile Learning in Blended Learning Courses 2
3. Podcasting in Mobile Learning
Motivation – 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
Community of Practice
face-to-face students
self- online
directed communi- teachers alumni
learning cation
Podcasting-based Mobile Learning in Blended Learning Courses 3
5. Podcasting in Mobile Learning
Podcasting
pod … casting
iPod, MP3-Player, Broadcasting of
cell phone, audio content or
portable / web-based audio-visual
media player media content
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6. Podcasting in Mobile Learning
Types 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 LODE
video screen recordings +
narrative comments
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7. Podcasting in Mobile Learning
Fields of Application in Education
Content produced by students
Integration
homework, seminar paper
Additional content
Extracasts
Repetition
Extracasts
Preparation
Precasts
Lecture recording
Coursecasts
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8. Podcasting in Mobile Learning
Application in Blended 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 podcasting
Large application spectrum for podcasting
Preparation for face-to-face units
Precasts
Additional content for distance learning
Extracasts
Subscription
Subscription
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9. Podcasting in Mobile Learning
Media Didactics
Media Didactics
Pedagogy Storytelling
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10. Podcasting in Mobile Learning
Media Didactics
Didactic transformation:
1. De-contextualisation
De-contextualisation 2. Re-contextualisation
Re-contextualisation
Learning units Arranging learning units
podcasting episodes (i.e. podcasting episodes)
according to didactic model
Which learning content is
suitable for podcasting? Course Model
Correlation of units
Which type of podcast?
Macro models
Knowledge types Micro models
Podcast type Media models
Media types
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11. Podcasting in Mobile Learning
Arranging Face-to-face and Online Phases
Face-to-face
Face-to-face Online phase
Online phase
audiocast, vodcast,
Activities, use cases Theory Precast enhanced podcast
audiocast, vodcast,
Discussion, revision Theory Precast enhanced podcast
audiocast,
Basics Deeper Extracast enhanced podcast
discussion
audiocast, vodcast,
Basics, theory Case studies Extracast enhanced podcast
vodcast,
Basics, activities Application, Extracast screencast
tutorials
screencast,
Activities, Basics, Precast enhanced podcast
deeper discussion tutorials
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12. Podcasting in Mobile Learning
Re-contextualization / Course Design
Face-to-face
Example 1: Forum
reading class in Enhanced Podcast
computer-based Forum
information
Enhanced Podcast
systems
Face-to-face
Forum
Enhanced Podcast
Wiki
Face-to-face
Enhanced Podcast
Wiki
Podcasting-based Mobile Learning in Blended Learning Courses Face-to-face 15
13. Podcasting in Mobile Learning
Re-contextualization / Course Design
Precast
Example 2: Face-to-face
tutorial Enhanced Podcast
web design Enhanced Podcast Screencast
Enhanced Podcast Screencast
Face-to-face
Enhanced Podcast Screencast
Enhanced Podcast
Enhanced Podcast Screencast
Face-to-face
Enhanced Podcast Screencast
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14. Podcasting in Mobile Learning
Producing Podcasts – Audio
Audacity®
Podcasting-based Mobile Learning in Blended Learning Courses 17
15. Podcasting in Mobile Learning
Producing Podcasts – Enhanced Podcast
Camtasia Studio®
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16. Podcasting in Mobile Learning
Delivering Podcasts
Web-based usage
on (mobile) PCs
wherever &
whenever they like
limited portability
Shockwave Flash
WWW
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17. Podcasting in Mobile Learning
Delivering Podcasts
mobile usage on
mobile devices
wherever &
whenever &
in every situation
MPEG-4 (MP4) full mobility
iPhone, iPod & Co
Audio (MP3)
MP3-Player
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18. Podcasting in Mobile Learning
Delivering Podcasts – Multiple Channels
Podcasting-based Mobile Learning in Blended Learning Courses 21
19. Podcasting in Mobile Learning
Results
Survey: 18 students, anonymous paper-and-pencil
questionnaire, 6 closed + 1 open question
Frequency of use
Frequency of use
6% 6%
11%
22%
at regular intervals
quite often
sometimes
rarely
never
56%
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20. Podcasting in Mobile Learning
Results
Survey: 18 students, anonymous paper-and-pencil
questionnaire, 6 closed + 1 open question
Podcasting used for
Podcasting used for
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
distance learning refresh whole course revise before exam parts not understood
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21. Podcasting in Mobile Learning
Results
Usage behaviour
Usage 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
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22. Podcasting in Mobile Learning
Conclusion
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)
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23. Podcasting in Mobile Learning
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