Remote Education Management System Design and ...

Abstract

Gradually infiltrated into the network technology in all aspects of social life today, Web-based distance learning is an important direction of development. And its subsystems ? educational administration system is a Web-based database and Internet technologies for real-time processing system; can provide students with real-time means of communication, students can be guaranteed correct for learning contents; to the teaching on the Learning of Jinxing processing and analysis, provide a reference for teachers. Education Management System has reduced education costs and the workload of teacher benefits.In domestic, Traditional Chinese Medicine Teaching in distance training class is in the pilot phase. Therefore, the establishment of a distance education suitable for our multi-disciplinary academic enterprise management system is an important task at present. The school system in the existing network resources on the basis of teaching, with teaching on the multi-disciplinary management of universal, comprehensive self-test question bank based on the then portability, web-based job processing, examination evaluation system, teachers and students exchange system and good interaction.The system?s main task is the database design, module design, system topology design, security design. This data management system on the rational design and related personnel to work effectively solve the corresponding study.As head of educational administration subsystem development, commitment to academic management subsystem analysis, design, implementation tasks. Educational administration management system is divided into front and back office management of two parts.Front desk management, including forums, class Q, browse news and announcements, study plan inquiry, examination results query, online learning, online exams, modify the functions of personal information.Admin including test management, educational administration, paper management, information dissemination, infrastructure services, system privileges and so on.Educational management system using Agile software development management, object-oriented analysis and design methods and appropriate use of design patterns, using a lightweight J2EE framework open source framework for SSH (Struts2, Spirng, Hibernate), AJAX Rich client-side rendering technology, combined with SqlServer2005 database, using the JUnit unit testing tool for unit testing, complete system development and implementation.Educational Management System Requirements Analysis using agile software requirements analysis, and to use the system constantly communicate with the user interface prototypes, iterative, incremental access to and demand a needs analysis, to promote the progress of the project. In this paper, the demand on the educational management system approach to narrative analysis, and function of the system block diagram form.Educational Management System Design object-oriented thinking, systematic analysis and design using design patterns. Through object-oriented abstraction, encapsulation, inheritance, polymorphism reduces the coupling between program type this, make the program more reusable, extensible, easy to maintain, through the use of design patterns, the system more flexible. In this paper, the idea of the system hierarchical, object-oriented analysis and design models and design overview of the four rules, and the system development process used in the interception of device mechanism, combined view mode, an abstract model for resulting factory, Education Management System Description and Design process.Educational Administration System database design using normalization and anti-standard design of the database table structure design. Educational management system database using SqlServer2005, use SqlServer2005 table partitions, and create the appropriate index, to improve efficiency of the system. In this paper describes some of the table ER diagram and data dictionary table.Educational management system development process using SSH (Struts2, Spring, Hibernate) open-source framework, combined with Ajax rich client approach, to achieve the system layer, control layer, business layer, data persistence layer coding, the user?s business needs into executable applications. In this paper, the filter function of the system registry, system permissions to maintain function, information publishing, a tabbed system, an overview of the encoding process.Educational management system with test-driven development approach in the development of test cases before you write, and then the formation of unit test cases using JUnit. In this paper, on the JUnit unit testing process of narrative, and through the preparation of student information management unit testing JUnit unit test case shows the process.The release of educational management system, the system uses the database server before the deployment of systems, Web servers, file servers, and the system through Internet access. In this paper, the deployment of educational management system overview of the steps.Educational management system used in the development process, agile software development process, attention to the development process in close communication with users in the development process in the development of both sides to understand the exchange of standards intended to prevent the generation differences. Educational Management System in every minute of processing lock objective of the project, so that deliver really need to, reliable operation of the software, making the system the minimal impact as possible, with the most natural way of developing the conduct of the project, and in the development of process using object-oriented, design patterns are just a means to achieve this goal only.Educational management system took ten months to complete the development to on-line to run all the tasks, to promote the use in schools, achieved good results.

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