Name:
Matric no:
Course:
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How effective does the
user need to be when
using the system to
perform their task?
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How efficient does the
user need to be when
using the system to
perform their task?
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How satisfied does the
user need to be when
using the system to
perform their task?
|
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How risk free does
using the system to
perform their task
need to be for the
user?
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How reliable does the
system need to be
when the user uses it
to perform their task?
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How secure does the
system need to be
when the user uses it
to perform their task?
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To what extent does
the system need to be
effective, efficient, risk
free and satisfying in
all the intended and
potential contexts of
use?
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To what extent does
learning to use the
system need to be
effective, efficient, risk
free and satisfying?
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To what extent does
the system need to be
effective, efficient, risk
free and satisfying to
use for people with
disabilities?
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发表于 10-11-2015 07:48 AM
变色卡
千斤顶
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