Yong-Sang Cho, Principal researcher
Dr. Yong-Sang Cho is a principal researcher at Korea Education & Research Information Service (KERIS) and former National Standards Coordinator for Smart Media in Korea.
Yong-Sang has conducted standardization projects for metadata of digital resources and learning analytics in ISO/IEC JTC1 SC36 as well as adoption of EPUB3 at JTC1/SC34 JWG. Also Yong-Sang organized convergence technology between digital publishing and learning domain through digital textbook content/service from 2011. Recently this convergence is known as EDUPUB led by IDPF, IMS Global and W3C.