Notice of RetractionResearch online college learning platform based on cloud computing

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Online learning platform, database platform, including shared resources, network teaching platform and platform quality course content, the current number of domestic institutions has established a shared model repository platform, network teaching platform and the excellent course platform, but these three subsystems are independent, the data Can not call each other, can not share data. Some vocational colleges have established an online learning platform, these platforms have their own school as a unit for the array, platform independent of each other, not sharing resources, each school also result in duplication of development and construction of serious waste of state property. Cloud-based online learning platform of the national vocational colleges for professional teaching resources across time and space to provide a digital teaching resources management system, the platform for institutions, enterprises, social and other learners to share, share, build, for the internal and external users Professional learning resources and services needed to facilitate the institutions of corporate social workers teaching, research, study, work and other activities, to achieve full learning and lifelong learning.