| With the development of network technology and virtual simulation technology,the technical basis is provided for the reform of experiment teaching in colleges and universities.To solve the problems,such as the lack of resources and the limited of conditions in traditional experiment,a growing number of colleges and universities have begun to build the virtual simulation experiment teaching platform.To realize the efficient informationization management of experiment teaching,the virtual simulation experiment management platform is designed and implemented in this paper.The idea is from the college teaching project which is the demonstration virtual simulation experiment of the institute.The platform is composed of five functional modules,as the portal website,experiment teaching,information management,online Q&A and background management.All of the functional modules can meet the needs of experiment teaching management in our school.Compared with the traditional experimental management system,the biggest characteristic of this platform is to design and implement the forbidden words management strategy based on DFA algorithm in the online Q&A module.It realized the functions of automatically implementing and relieving of the forbidden words,ensuring the pertinence of online Q&A content.The strategy proposes a high degree of freedom thesaurus construction idea.By the way of teachers uploading experimental documents,the thesaurus can be expanded flexibly.The content published by teachers and students is reviewed by means of traversing the thesaurus.Then,the platform designs and implements the appeal mechanism of sensitive words to improve the content of the thesaurus.By deployment testing,the platform functions can meet the needs of teachers and students in the experiment teaching.The good stability and quick response capability can satisfy the expected performance requirement.And the standardization and informationization management of experimental teaching is realized. |
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