Метка: approaches

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‘Bottom-up’ and ‘top-down’ approaches

‘Bottom-up’ and ‘top-down’ approaches

As you plan your lesson, do you start with the small building blocks and then expanding? Or do you start with the big picture and break it down? These two approaches actually have names — ‘bottom-up’ and ‘top-down’ approaches. The terms have been borrowed from cognitive psychology, but derive originally from computer science, where they...