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Jerome Bruner’s Observation of Education

In describing education as a social invention, Bruner (1966) suggested each generation of educators engages in a process of revising educational theory and realigning the resulting practice in response to changes in human understanding. Bruner reasoned (a) the need to update education arises from advances in understanding of human growth, development, and learning; (b) advances Read More

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My First Computer

I opened a random file on a hard drive I use to store archived files just for the fun of it. I discovered a draft of a piece written about 10 years ago; it contained this account of my entry into computing: As an undergraduate science education major, I concluded that computers were certainly a Read More

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Basic Operations of Technology

I was amazed recently to hear teachers talking about “the need for good technology training” in their school. That is not the amazing part; what amazed me was when I asked, “what do you mean?” The response was, “you know using Google to find stuff for a good slide show.” The conversation made me think Read More

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“Activation Energy” and Instructional Technology

Computers and information technologies have an interesting characteristic: We can use it to be more efficient in our work, but getting to that point requires a temporary decrease in efficiency. We can illustrate this with this picture: When we are using a “primitive” technology, we must exert a certain (and familiar) level of energy and Read More