TY - CHAP T1 - Visualization of Learning Process and Learner’s Emotions: Current State, Limitations and Future Work AU - Yun, H. AU - Fortenbacher, A. AU - Scaff, P. TI - Proceedings of the Weizenbaum Conference 2019 "Challenges of Digital Inequality - Digital Education, Digital Work, Digital Life" PY - 2019 UR - https://www.ssoar.info/ssoar/handle/document/62643 ER -