Media Elements
Media elements are used to convey information outside of text.
Media Elements
They include:
Computer generated graphics (two or three dimensional)
Photographs in a variety of formats (pict, TIFF, bit map, etc.)
Computer generated graphics (two or three dimensional)
Video/animation formats (Quick Time (mov), MPEG, AVI,
DIB, etc.)
Audio formats (wav, au, aiff, pcm, mid, etc.)
Media Selection
You should seek the guidance of an instructional technology
specialist or media specialist for media selection. Here are some
general rules of thumb.
Graphics/photos - the old adage "a picture is worth a thousand
words" is just as true in interactive courseware. Graphics can be
used to enhance the transfer of learning by providing a clear,
succinct presentation of
the lesson objectives.
Audio - narration can be used to appeal to a learner's auditory
senses. In fact, some people prefer and learn better from
listening to a narration of the key points of the lesson.
Video/animation - used to show actual performance or to
simulate complex functions and principles.
When employing visual elements, ensure the visual:
Use of Visuals
Is necessary to convey the image
Is large enough to see pertinent information
Has sufficient detail to see pertinent information
Ensures color is realistic and used to focus attention or
convey
meaning
Supports other elements on the screen
Is not cluttered with unnecessary details
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