عنوان مقاله [English]
نویسنده [English]چکیده [English]
the main activities of management in any organization decision. What seems essential, function and level of management information systems in the decision making process and how to intervene in the decisions. Thus, the role of information technology in management activities in the field of decision-making is evident. In this regard, the four main components of IT, including hardware, software, data, Internet network. In the present study we have applied a descriptive analytic study was conducted in the central province of Telecom and the 24 units of the company, and distributed questionnaires were analyzed, and test, Results indicate that managers and decision-making at all levels of organizations are different, so different levels of information technology management in different effects. The IT management at different levels have different effects. Results showed a mean improvement of management decisions before and after the implementation of information technology (hardware, software, data, information networks), there was no significant difference After the establishment of one or more IT managers and decision mean improvement from a mean improvement of management decisions before deploying information technology.