Procedure for the exercise “Recognize at a glance”

The displayed word must be selected from a list of similar words. The display duration of the words is chosen so that a few mistakes can be made in one round. If everything is recognized correctly, the display duration is reduced. If too few words are recognized correctly, the display duration is increased.

Word is displayed for a short time

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The word clock is displayed for a very short time, e.g. 250 milliseconds. This time depends on the individual performance and can have a value from 50 to 500 milliseconds.