From Page 41
(3) Right, DT has as a focus design criteria,
while
OT
zeroes
in
on
operational effectiveness and suitability.
Operational tests and evaluations are performed on operational models
and are concerned with the use of the system rather than its design. The
human factors engineer uses OT data:
--To determine operational difficulties with the system and to identify ways
to improve deficient products or processes.
--To determine the operational usefulness of the system and to develop
effective methods and standards.
--To refine maintenance requirements in terms of personnel skills and
training and to establish performance standards for carrying out maintenance
tasks.
--To collect data on organizational and personnel skills and on training to
refine requirements established earlier in the program.
--To evaluate the adequacy of the
manning
structure,
the
table
of
organization, and the training program.
--To provide final training for operational crews and to integrate the
entire system into the framework of existing systems and operations.
Which of the following will we be able to define, once this series of
tests is conducted?
(1)
None of these. Turn to Page 62.
(2)
System validity. Turn to Page 24.
(3)
System reliability. Turn to Page 87.
(4)
Performance reliability. Turn to Page 16.
(5)
All of these. Turn to Page 100.
From Page 42
(2) This choice contains two hardware selections.
This represents only half
the information. Try again. Return to Page 42.
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