The Society for Learning Analytics Research (SoLAR) is an interdisciplinary network of international researchers and practitioners. We investigate the impact of analytics on teaching, learning, training and development, develop prototype and commercial systems, raise awareness, and forge links between diverse stakeholders. Learn more and join the community at https://www.solaresearch.org. Nexus is mirrored at https://www.solaresearch.org/publications/nexus/ in case you have limited Medium access. Email us! solarnexusblog {at} gmail dot com.