August 2018
Beginner
202 pages
8h 51m
English
Whenever possible, use annotated images to avoid ambiguity. For example, when asking which version of a screen the users prefer, be sure to use labeled screenshots, allowing the user to compare and also easily identify which image is associated with which label. This is also useful when asking users what they think a given symbol might represent without having to textually describe which symbol the study is referring to.
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