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Aikin, Marvin C.1
Duff, William L., Jr.1
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Aikin, Marvin C.; Duff, William L., Jr.
The process of dealing with real world problems often requires solutions that would not be totally acceptable in the world of "pure" scientific research. A systems analytic viewpoint demands that everything possible be done to define the constraints of the system and that the procedures used to construct a model out of imperfect data be specified.…
Descriptors: Data, Data Collection, Data Processing, Decision Making