Design And Development Of Courses Arranging System Of Vocational College

This dissertation comes from the "educational management system" of Sichuan College of Architectural Technology. The system is developed in order to meet the credit requirements of teaching management, to reform the teaching management tools, to standardize the teaching management procedures, and to improve the efficiency of management.This dissertation analyzes the arranging time,curriculum,teaching area, teachers,departments, classes and other factors that need to be considered. In this dissertation, the scheduling algorithm is improved by optimizing the flexibility of time and the calculation of priority. Using the optimized scheduling algorithm can make the course in any period of time not to conflict; and we can get a reasonable result of course arrangement.First of all, the dissertation analyzes the source of this topic, the current situation of domestic and foreign research, introduces the research content of this dissertation. This dissertation mainly solves the problem of college slightly lagging curriculum arrangement.Secondly, it analyses the curriculum arrangement system, including the fundamental problem of the schedule arrangement, the function of the courses arranging management system and performance requirements. Thirdly, this dissertation designs the course management system, which includes the design of database. Fourthly, we discusses various algorithm timetabling problems, such as genetic algorithm, greedy algorithm, and backtracking algorithm, analyzes the graph coloring theory, and discusses the data structure of the scheduling problem. This dissertation also designs the automatic course scheduling algorithm and interactive scheduling algorithm. The simulation experiment and performance analysis are conducted too. The results show that the algorithm can get the best results. Fifthly, this dissertation briefly describes the system development tools and platforms; the basic information module, management module, scheduling output schedule module and application of new curriculum the realization of the module are expounded; the operation result was shown. Finally, this dissertation summarizes the work done, analyses the deficiency of the current work, and proposes the next step to carry out the work.