The present invention relates to a method for providing multi-channel learning resources for smart learning. The learning resource providing method according to an embodiment of the present invention uses an e-learning service providing server which includes a terminal information acquisition unit, a file generation unit; a data generating unit; a data transmission unit; an original production unit, and a database. The e-learning service providing server provides multi-channel learning resources of different qualities for a first client and a second client to supply a specific lecture.;COPYRIGHT KIPO 2015
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