Abstract
AbstractIn order to improve the teaching function and operation performance of the MOOC teaching system in colleges and universities, under the condition of online learning, a lightweight MOOC teaching system in colleges and universities is designed from three aspects: hardware, database and software. In terms of hardware, the program operation controller, teaching data acquisition and transmission module of the system are mainly modified and optimized. Collect the user and related teaching resource data in the teaching system, install it in a certain format to form a database table, and obtain the design result of the system database through the logical relationship between the database tables. This process keeps the system running in a lightweight state. With the support of hardware devices and databases, the identity of the users entering the system is determined, and students and teachers are given different functional rights. The software teaching function of the system is realized through the design and development of functional modules such as interactive practice of lightweight MOOC teaching content, uploading MOOC teaching resources, online testing and score management in the course management module. Through the system test experiment, it is concluded that the functional operation success rate of the designed system is higher than 99%, and the operation performance of the system in the two aspects of response speed and concurrency has been significantly improved.KeywordsOnline learningCollege teachingLightweightMOOC teaching system
Published Version
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