Research On ID-EPSS Framework Based On Google Cloud Platform

In the informational age, the rise of cloud computing will inevitably cause the extensive concern of the public, the use of cloud computing in Google, IBM, amazon and other companies has created many successful cases, proved the practical value of cloud computing. The applications of cloud computing in the field of business also has attracted the attention of education, many experts and scholars in the field of educational technology constantly try to apply the cloud computing technology in teaching, combining modern educational idea, promoting the development of the informationization teaching.At present our country has many scholars to conduct the thorough research to the instructional design and performance technology, but huge amounts of data resources has not uniformly integrated with the rules, modes and schemes of instructional design. And, with the development of educational technology at home and abroad, Teachers' education technology needs to be improved. Therefore, we need to provide a platform for teachers, engaging in instructional design and organizing teaching activities, both formal learning and informal learning, instructional design is a top priority. In this paper, the ID-EPSS based on cloud platform, using the advantage of the "cloud", can save storage space better, develop and utilize the resources to the greatest extent, can be helpful for instructional design workers to organize teaching activities, improving teaching efficiency.This paper discusses the background of this study and the research status of electronic performance support system at home and abroad, instructs the research content, method, framework and ideas of this article firstly.Then this paper respectively interprets the concept of the instructional design, performance technology and electronic performance support system, analyzes the relationship among them, providing a theoretical basis for this study,at the same time, this paper explains the concept of cloud computing and introduced the meaning of cloud computing. Based on this, advances the ID-EPSS based on Google cloud platform, designs the architecture and the system structure, then introduces the ontology database, template database, instructional design schemes, modes and rules databases and other modules, and the specific case these database storage method is introduced, and the difficulty of the implementation of technology is introduced.Finally the paper discusses the research of application of the system, gives the Google cloud platform's structures, methods and ID-EPSS platform's frame model, analysis and summarizes the difficult problem in the process of implementation and deficiency, the possible progress of the research in the future will be forecasted.