The Seductive Nature of New Technologies
For many technically savvy educators, myself included, the excitement and newness of a recently developed educational technologies are hard to resist. Whether it be true or not, there is usually an expectation that the new technology will perform better than the old. For example, newly released computers and smartphones are invariably faster and more capable than their predecessors. Can the same be said for new educational technologies? The short answer is no. New educational technologies alone do lead to higher student test scores, in the same way that this year’s more capable smartphone does not typically make better voice calls than a previous year’s model even though they may possess new features and functionality.
No Significant Difference Expected
When trying to determine if a technology contributes to the effectiveness of instruction, the issue of “no difference expected” made famous by the Clark, Kozma (1994)…
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