I am a professor in communication, president of the International Society of the Learning Sciences (ISLS) and a board member of Surgicon. My research primarily focuses on the use of technology in higher education, video research in the learning sciences, ethnomethodology and conversation analysis. I have conducted empirical studies of critique sessions in architecture education, lab work in science education, surgical training, YouTube tutorials, and the teaching and learning of craft.I am the principal investigator in the following projects:- Teaching, training and assessment of surgical skills, using human cadavers (VR), 2021-2024- The sensitive nature of feedback as an interactional phenomenon (RJ), 2020-2022.- Human cadavers as instructed objects and their use in anatomy teaching and surgical training (Wenner-Gren), 2019- Online instructional videos and learning of practical skills (MAW), 2016-2019- Technologies and techniques in the learning of endodontics (VR), 2011-2015