Notice of RetractionA probe into the educational knowledge management and teachers´ professional development

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.

It is well known that educational knowledge management can improve the teachers´ professional development, whose Knowledge management is supposed to include both the subject expertise knowledge(focuses on explicit knowledge) management and the educational expertise knowledge (focuses on tacit knowledge) management as well as the transformation between these two kinds of knowledge. From the perspective of educational knowledge management, some strategies for teachers´ professional development such as the establishing the concept of lifelong learning, the use of various means to retrieve information and new knowledge, the constructing the platform of educational knowledge management system and the creation of a knowledge-sharing environment can be thus developed.