Management Information Systems
Which of the following is not a primary reason for the popularity of decision support systems?

declining cost of computer hardware
advent of data-base management systems
increased number of programmers
increased number of software packages
management trained in analytic techniques

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Management Information Systems
A systems theory of management includes

the use of objectives or standards of performance describing what is being achieved
None of these
the use of both environmental and internal information describing what should be achieved
All of these
the manager as the control mechanism

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