cognitive mode has advantages and limitations. Deep attention is superb for solving complex problems represented in a single medium, but it comes at the price of environmental alertness and flexibility of response. Hyper attention excels at negotiating rapidly changing environments in which multiple foci compete for attention; its disadvantage is impatience with focusing for long periods on a non-interactive object such as a Victorian novel or complicated math problem.” She further believes that the “pedagogical challenge” for teachers, in the foreseeable future, “will be to combine hyper
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