The Journals of Strategic Information Systems

System integration, open systems, and democratization

best in methodological trends is discipline systems integration. This is accomplished through doctrinal and systemic conceptualization of tuition obtained through a class of sources and through a variety of media - in great measuring rod through the instrumentality of computers. Adams and Wagner (1986) describe the integration of computer information systems thus:

At the operational or operating (lowest) charge decision-making level, information is required to maintain business records and to facilitate the course of work in a company. The type of CIS substitute require is a transaction processing system...At the tactical or exacting (middle) management decision-making level, information is required to compare results of operations with plans and to adapt plans or operations accordingly. The type of CIS support needed is a management information system (MIS)...At the strategic or supplying (top) management decision-making level, information is required to take long-term constitution decisions and to plan for future commitment of a company's resources. The type of CIS support needed is Decision Support System (DSS)." Current problems: "traditional programming requires a highly systematic approach to batten down that the proper instructions are combined with the corr

04Boar, Bernard H. (1984). Application Prototyping: A Requirements Definition Strategy for the 80s. new-sprung(prenominal) York: Wiley and Sons. pp 27-51.

41Kukalis, Sol (1991, March).

Determinants of strategic planning systems in large organizations: a contingency approach. Journal of Management Studies, Vol. 28, Nr 2, p. 143. Lancaster: The School of Management, University of Lancaster (Manchester Business School).

As a result of some of these problems, if SIS executives are to read at their disposal those data which they perceive as essential to the planning decision-making process, they cannot leave the selection of these data to the operational or tactical levels. What is called for, according to most studies, is a conceptual stay of all data as provided through an Integrated discipline System (IIS).

15Connor, Doris (1988). Computer systems development: strategic resource information planning and execution. STRIPE series. Englewood Cliffs: Prentice-Hall.

68Vichas, Robert P. (1983). New Encyclopedic Dictionary of Systems and Procedures. Englewood Cliffs, NJ: Prentice-Hall. pp. 396, 397.

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