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Quote: search for upper-left targets faster than lower-right targets; 2x to 4x; roughly linear for three column layout; lower middle targets slower
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Topic:
interactive response time
Group:
testing and evaluating user interfaces
Topic:
selecting with a mouse
Topic:
examples of usability studies
Quotation Skeleton
There is a strong target position effect for … column … positions 21 through 30 are in the third … the search times for both labeled and unlabeled … [1. to 2 secs for labeled, 1-4 secs for unlabeled]. … The variability in the unlabeled layouts is much … [with peaks at 7, 16, and 26] … There is little or no target position effect … msec) and is relatively constant across all 30 … Google-1 Google-2
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Additional Titles
Quote: 1/5 second search time for target-only layouts; independent of position
Topic: interactive response time (32 items)
Group: testing and evaluating user interfaces (9 topics, 258 quotes)
Topic: selecting with a mouse (44 items)
Topic: examples of usability studies (31 items)