1) The document discusses open educational resources (OER) and their use in technology-based art education classes. OER includes learning content, software tools, and implementation resources that can be accessed freely. 2) Popular OER include MOOCs, open textbooks, and video lectures. Effective use of OER requires skills in choosing and utilizing these resources. 3) The study examines the use of OER materials like tasks uploaded to YouTube, SlideShare, blogs, and eBooks in ICT-based art education. OER allows greater access to course materials if internet access is stable and fast.