Engineering Alternate Teaching Management System Based On B / S Architecture, Design And Realization

In recent years, expanding vocational schools, teaching continuous reform, the traditional methods of management to use more manual records, there is hard data sharing, statistical efficiency is low, error rate and other problems, and practice of teaching is to train skilled personnel is an important part . The project has developed a practice of teaching information technology-based management system, a better solution to manage the quality and efficiency of teaching practice.This paper. NET development platform, using ASP.NET technology, using the three-tier architecture (data access layer, business logic and presentation layer), select a set of SQL Server 2008 database development based on B / S structure of the "engineering alternative" teaching management system, a network of practice teaching, standardization, information management, improve efficiency and management practice teaching level, teaching the practice of building science assessment targets. System is divided into six modules designed to: visit the internship, internship experience, skills training, internship programs, job training, statistical inquiry.Focus on the detailed design, database access layer using stored procedures, code reuse, enhances portability database, enhances portability database; system design is based on the workflow process, grouped into several aspects of the business, such as skills training into the workflow Head of Human Resources to do internship program, teaching audit secretary, counselor to determine the participation of students, assign students to the human head positions, job instructor to complete the follow-up student internships, recorded on the system design aspects of the current state of practice, improve work efficiency and conduct business at any time tracking; system security, role-based access control technology, the introduction of user roles and access rights between the (system administrators, education secretary, counselor, corporate human resources, teachers, students), the user and roles linked through the role-based authorization to control user access to system resources, user, role, division of authority is more precise, logical separation to enhance system security.At present, this system has been used in my college teaching electronic information management professional practice, in practical applications, students and teachers have given praise. The authors hope this system will be teaching students to practice the management of utility management and development for the College of great help.