The Role Of Computers In Management Information System A Case Study Of National Fertilizer Company Of Nigeria (nafcon) Onne)

 INTRODUCTION  1.1THE EVOLUTION OF MANAGEMENT INFORMATION CONCEPT For as long as men store to accomplish task, make decision about scares resources in uncertain situations management will continue to need information. In this managerial  world of increasing uncertainty due to rapid change, information becomes the key to management effectiveness.  Today’s manager faces a confusion of potential sources of information, he has to determine what information he needs.  This is now a new and crucial management function. The  idea  of an information system to support management and decision making pro…