3. 文獻回顧
• Font-size: Performance has been shown to
increase on paper tasks when a 12-14 point size is
employed; many older adults seem to prefer
these sizes of type relative to smaller sizes (Ellis &
Kurniawan, 2000).
• Font-family: Text set with sans serif typeface has
been found to be read more easily by older
adults(Grabinger & Osman-Jouchoux, 1996). Sans
serif typefaces include Helvetica, Ariel, and
Univers.
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4. 文獻回顧
• Web Usability and Age: How Design Changes
Can Improve Performance (Chadwick-Dias, McNulty, &
Tullis, 2002)
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