UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
Developing audio and video as teaching aids
1. Developing Audio
and Video as
teaching Aids
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Ashish Kumar Awadhiya
Asst. Director
Inter University Consortium (IUC),
2. WHY TO USE SELF-MADE AUDIO/VIDEO?
Teacher is the best judge of desired content
Self-made audio/video gives freedom to
teacher
Contextualization of content is key benefit
Can be recorded anywhere/anytime
Links teaching learning with daily
experiences
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3. DEVICES AT TEACHERS END
Mobile with audio recording facility
Mobile with video camera
Digital camera
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4. MAJOR FORMATS OF AUDIO/VIDEO FOR
CLASSROOM PURPOSE
Video Audio
Interview
Clip on natural happening
Reportdescription
Live demo of event
Experiment
Process
Discussion
Lectures, etc.
Language/communication
skill development
Interview
Discussion
Lecture
Speech
Poem
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5. AUDACITY
http://audacity.sourceforge.net/
Audacity is a free, easy-to-use
Recorder and Editor
Cut, copy, splice or mix sounds together.
Change the speed or pitch of a recording.
And more!
installation…….. LAME MP3 (required to convert sound files in
MP3)
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10. ANY VIDEO CONVERTER
http://www.any-video-
converter.com/products/for_video_free/
Any Video Converter is a free, easy-to-use
Convert all videos to any video format
Extract sound as MP3 from any video
http://www.any-video-converter.com/
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12. HOW TO CONVERT PRE-RECORDED VIDEO
Add video/ URL
Select the desired format (Video/ MP3)
Convert now
Direct to file folder
Use the file
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13. DESIRED VIDEO FORMAT AND THEIR USE
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Platform Supported format (Video)
Webpage (HTML) Flash Video Format (.flv),
AVI format (.avi)
Social Media Flash Video Format (.flv),
Windows Media Video (.wmv) , mp4 etc
Power Point Presentation Windows Media Video (.wmv)
Audio Video Player avi, mp4,
Desktop/ Laptop Any format depending upon supporting media
software
Mobile MPEG4,
14. GENERAL CONSIDERATIONS
Select the application platform
Identify supported media file format
Convert your media file into desired format (if
required)
Use short duration media files*
(*Some platforms restrict file sizes to be uploaded)
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