Ackoff identifies five assumptions commonly made by designers of management information systems (MIS). With these assumptions, Ackoff argues that these assumptions are in most cases not justified cases, and often lead to major deficiencies in the resulting systems, i.e. "Management Misinformation Systems." To overcome these assumptions and the deficiencies which result from them, Ackoff recommends that management information system should be imbedded in a management control system.
The Ackoff Assumptions are that:
(1) Due to lack of relevant information, most managers operate under this deficiency;
With the first assumption and contention, I'd have to disagree. According to Ackoff, it…show more content…
It is obvious that if the information is available, the manager will be able to make a better judgment. Without proper information from above, the people working for the manager will be lost. On the other hand, if the manager has the information need to complete the task, then the objective will be solved in a short period of time, with everyone contributing in a positive way. (4) A better communication between managers will improve organizational performance;
I agree with the statement above on the basis that communication is the most important thing when it comes to working in unison. Over time, the top levels of management tend to become isolated from the rest of the organization. A chasm develops those results in a gap in communication, mutual understanding, and/or acceptance of new ideas and knowledge. Without proper communication from managers, the organization will lose focus and their effectiveness will decrease.
(5) A manager doesn't have to understand how his information system works, only needs to know how to use it.
I totally disagree with this assumption. No matter what field a manager works in, he/she has to know and fully understand how everything works. If he only knows how to use it, it means that the manager is totally limited to that specific task. At any given time, any sort of problem can arise and cause a problem and cause a malformation, and without any understanding, the manager will sit there waiting for someone to come and
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