Hypervideo

1
Hypervideo
1. Text centered pages
The Literary Studies Textbook as Hypertext
2
Hypervideo
1. Text centered pages
The table of contents provides direct access to
different chapters and sections
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Hypervideo
1. Text centered pages
Links to text pages
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Hypervideo
1. Text centered pages
Video as an illustration
Links to small portions of a video
Text remains the main focus
Learner has an augmented experience of text
reading
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Hypervideo
1. Text centered pages
Links to the video pageat the frame being
played here.
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Hypervideo
2. Video centered pages
Learner has an augmented experience of video
watching
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Hypervideo
2. Video centered pages
Video Index

• Shows video structure

• Shows current section synchronized with video

• Links to the beginning of a section

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Hypervideo
2. Video centered pages
9
Hypervideo
2. Video centered pages
Timeline
Current Position
Links to any position
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Hypervideo
2. Video centered pages
Discrete access to video
Continuous access to video
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Hypervideo
2. Video centered pages
Index Selection
Video Indexas Table of Contents
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Hypervideo
2. Video centered pages
As index entries, Images are synchronized with
the Video (in this example, their border color
changes accordingly) It is a video
summaryHelps to find video scenes It is
constructedusing videoprocessing
techniques CutViewer was extendedto create this
type ofhypervideo indexes
Video Indexas Image Map
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Hypervideo
2. Video centered pages
Index entries, are videos themselves On mouse
over, the small videos play, previewing what
will play at the destination if selected by
click Help to find video scenes
Video Indexas Video Map
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Hypervideo
2. Video centered pages
Text being displayed corresponds to the audio
on the video Can make up for the absence of
audio at noisy places, for hearing impaired
... It can be easily searched
Video Indexas Text
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Hypervideo
2. Video centered pages
Topics can be synchronized with the video
(appearing along time) to stress some
ideas Topics can also be links To the video
(as other indexes) Or anywhere else in the
hyperspace
Video Indexas Topics
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Hypervideo
2. Video centered pages
Link and IndexMap
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Hypervideo
These Hypervideo Simulations are part of the
paper Guimarães, N., Chambel, T., Bidarra, J.,
From Cognitive Maps to Hypervideo Supporting
Flexible and Rich Learner-Centred Environments,
IMEJ- Interactive Multimedia Electronic Journal
of Computer-Enhanced Learning, October 2000.
http//imej.wfu.edu/