| This article make requirement analysis of course schedule's arrangement, and make explanation of whole structure of system. According to the manual requirement of higher curricula education for Qing Dao rural applicable human resources, the author designed automatic adapted algorithm.The algorithm based on priority, introduced the design and implement of the system. The design and implement of the data-base, and the design of query and report in detail. The article showed some originalities in flexible setting of time mode, the calculation of priority, the portioning of equivalent, etc, and finally implemented automatic course scheduling.This article's work and mainly contribution as follows:1. According to the relevant theories of the modern software development, investigated the method of the requirements analysis..We used prototype method to receive the validation to the requirement of the consumer, and inspire the further requirement with this.2. Using the relevant method of the database design, set up the information model of the system.In the system's database design procedure, combined the actual work's demand, according to four steps of database design, combined the 3NF design principle to receive the construction of the database, and constructed a great deal of view on the basic data table, reduced the redundancy of the data consumedly, improved the run-time efficiency of the database, strengthened the safeness of the data.3. Using of modern tool, completed the design of the system's structure. After comprehending the user requirements well, we designed to the overall system, put forward the structure of the system, lay the foundation for the coding of the system.4.Adopting various test techniques, perfected system.In the procedure of systems test, we carried out the test of the function, performance etc. In testing, we put forward the homologous improvement opinion to existent problem. This provided the good reference with improvement for the next mend of the system. |
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