Professor of Learning Research, MIT Media Lab

Professor of Learning Sciences, University of Pennsylvania

Harvard University

Professor of Informatics and Education, University of California, Irvine

Professor of Social Psychology, Universidad Autónoma de barcelona

Associate Professor of Human Computer Interaction, Reichman University

Prof., University of Wisconsin–Madison

National Institute of Education, Nanyang Technological University

Associate Professor, Northwestern University

Associate Professor, Chair, Library & Information Science, Rutgers University