Definition of Technology
According to the 21stcentury skills, book entitled, "Teaching the four Cs with Technology,” LWIS-AiS
students are able to communicate efficiently and organize information through
using "substitution- augmentation- modification-redefinition.”
The Substitution Augmentation Modification Redefinition
Model offers a method of seeing how computer technology might impact teaching
and learning.
Level
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Definition
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Examples
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Substitution
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Computer technology is used to perform the same task as
was done before the use of computers.
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Students print out worksheet, finish it, pass it in.
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Augmentation
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Computer Technology offers an effective tool to perform
common tasks.
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Students take a quiz using a Google Form instead of using
pencil and paper.
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Modification
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This is the first step over the line between enhancing the
traditional goings-on of the classroom and transforming the classroom. Common
classroom tasks are being accomplished through the use of computer technology.
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Students are asked to write an essay around the theme
"And This I Believe...". An audio recording of the essay is made
along with an original musical soundtrack. The recording will be played
in front of an authentic audience such as parents or teachers.
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Redefinition
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Computer technology allows for new tasks that were
previously inconceivable.
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A classroom is asked to create a documentary video
answering an essential question related to important concepts. Teams of
students take on different subtopics and collaborate to create one final
product. Teams are expected to contact outside sources for information.
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