Design and Implementation of the Online Computer-Assisted Instruction System Based on Object-Oriented Analysis Technology

Authors

  • Wenbo Zhou Institute of Disaster Prevention
  • Lei Shi Institute of Disaster Prevention
  • Jian Chen Institute of Disaster Prevention

DOI:

https://doi.org/10.3991/ijet.v13i10.9462

Keywords:

constructivism, online, assisted instruction, object-oriented analysis technology, UML

Abstract


The online computer-assisted instruction system has changed the way of knowledge acquisition, and makes knowledge transmission faster, and more con-venient and efficient. This study discusses the key technologies of online com-puter-assisted instruction system with such methods as literature research, system analysis and empirical research, analyzes the requirement of online computer-assisted instruction system with object-oriented analysis method, determines the main functions of online computer-assisted instruction system, and designs the model of online computer-assisted instruction system in detail with the aid of UML technology. The practicality and validity of the model are verified by the re-alization of some interfaces and processes of the system model.

Author Biographies

Wenbo Zhou, Institute of Disaster Prevention

Wenbo Zhou graduated from North China Electric Power University in 2002 with a bachelor's degree in computer science and technology. He graduated from Renmin University of China in 2010 with a master's degree in computer application technolo-gy. His main research directions include the construction of intelligent campus and the construction of educational informatization.

Lei Shi, Institute of Disaster Prevention

Lei Shi graduated from Communication University of China with a master's de-gree in electronics and communication engineering. His main research direction is the construction of information security system.

Jian Chen, Institute of Disaster Prevention

Jian Chen graduated from Renmin University of China with a master's degree in computer application technology. His main research direction is the construction of the intelligent teaching system.

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Published

2018-10-26

How to Cite

Zhou, W., Shi, L., & Chen, J. (2018). Design and Implementation of the Online Computer-Assisted Instruction System Based on Object-Oriented Analysis Technology. International Journal of Emerging Technologies in Learning (iJET), 13(10), pp. 183–195. https://doi.org/10.3991/ijet.v13i10.9462

Issue

Vol. 13 No. 10 (2018)

Section

Papers