Defining Educational Technology with Metaphor
by Susan Detrie
People rarely think about the fact that color is one of the things we see every day that is systematic, scientific, messy and evocative of everything from the austerity of pure physics, to the emotional states of people, to the human mind at work. In looking at the field of educational technology and it’s many dimensions, color, and specifically the additive colors of light, provides an interesting metaphor for describing the vibrant, scientific, chaotic and changing nature of the field.. […]
Categories: Ed Tech • Tags: educational technology, human performance improvement, human performance technology, instructional design, instructional systems design, instructional systems technology, instructional technology
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