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An Overview of Management Information Systems
Concepts of Information
Humans as Information Processors
8 other sections not shown
absolute judgments Ackoff agement alternative amount of information analysis applications approach behavior beneﬁts binary bits channel capacity communication complex concept cost data bank data base data entry data processing database administrator database management system DBMS Dearden decision maker deﬁned deﬁnition digits evaluation example executive experience ﬁeld ﬁle ﬁnd ﬁrm ﬁrst ﬁve formation function Harvard Business Review Hhat human increase infonnation information theory input integrated keypunch magical number seven management information system managerial marketing mation ment model bank node open systems operations organization organizational output perfect information performance personnel planning predicted problem solving problem space production puter RD subjects real-time recoding reports response retrieval signiﬁcant Southern Company span speciﬁc strategy structure task environment tenninal tion top management transmitted utility variables