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Types of Question
We've seen how to build structured questions using the PICO model. Now we'll look at what kind of evidence is likely to give us the best answer for the type of question we're asking.
We have already distinguished between "background" and "foreground" questions; now we'll consider questions in terms of whether they're about:
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By
the end of this tutorial you should be able to decide what type
of study is likely to give you the best answer based on the type
of question you're asking. |