The Study on Estimate of College Information Management System
This article uses the estimate methods of famous international awards in developed countries for reference to study the estimate of college information management system in the viewpoint of practical application. To study the estimate of college information management system is significant not only for theory of estimate but also for practical worth. Carrying out the estimate on the designing developing applying and updating at the right time is a meaningful method for improving the quality of college information management system. Assessing the domain application of college information manage system will promote the progress of college information management system technology and exchange of college information management system application experience.
The Information System literature strongly suggests that planning for distributed information systems should be centralized. The planning activity should be a top down process developed from the business planning and information system planning activities. A model of information system architecture should be developed which would serve as the basis for the management and control of information systems resources throughout the organization. Information system architecture is an enterprise-wide design or plan of the collective information systems and technologies used by the firm, it serves two purposes. It is the basis of planning for the future development of the information systems of the college management and it serves to document the current state of the information systems. In actuality, an organization should maintain a set of models of information system architectures. One model should document the current state of the firm’s information systems. One model should be target architecture for the organization. Models which are intermediary between those two models should exist which serve to define the planned progress of the organization toward the target architecture. A decision support system which could serve as the basis for the development and evaluation of such models is needed. A model base suitable for this environment must first be developed. In order to evaluate modeling frameworks which might serve as a model base for such a system? basis for evaluation needs to be established. The purpose of this paper is to present the criteria for models which have been set forth in the literature and develop from them quantifiable measures which can be used as a basis for the evaluation of modeling frameworks to be used as a model base for a DSS.
The above analysis of information systems estimate indicates that it is a complex social process. Different subjects at different stages require different estimate principles and estimate indexes. And system effect is also reflected at four different levels or at different levels of human resources. A comprehensive consideration of these three aspects is needed to establish a complete information system estimate index system and estimate methods. Ignorance of any one of them would lead to incompleteness of estimate and failure to reflect the benefits and improvements brought to colleges by the sy