Analysis And Design Of The Examination And Evaluation System

With the coming of information age and the development of computer technology, as well as the large number of applications of network technology and communication technology, Informationalization has become an inevitable trend for all levels of society to move forward. At the same time, Informationalization also makes the development of IT technology and all sectors of society becoming more and more closely together, by constantly using of IT to transform the traditional social structure in order to change people’s mode of production, work, learning styles, communication methods, lifestyles, ways of thinking, so that human society has undergone profound changes.The Informationalization of units and enterprises is an important part of the Informationalization in society. However, today the issues has seriously hindered the development of Informationalization of units and enterprises, such as the lagging of the development of IT technology and the obviously lack of R&D, so whether we could have the technological innovation and the conversion of technological achievements or not will be the key of the Informationalization.This Paper is mainly about that a design of an examination and evaluation system which is based on the existing network environment and services, and it gives a solution which is use ORACLE database as the data source, message service-based information exchange mechanism and tools of Qt development platform after the full survey of business needs and systems analysis.This Paper also has the content of that the studying and learning of cross-platform and related technologies, the analysis the system’s workflow and the interaction process with other systems based on the existing network architecture and hardware and software environment, and a modular development solution in accordance with the functions.The design and prototype development of this system has been basically completed, which can be achieved by involving all of the features to meet the needs of the customer unit.