I am a User Experience Researcher. I received my PhD in human computer interaction from Carnegie Mellon University and was a postdoc at the Learning Research and Development Center of the University of Pittsburgh. I am familiar with both qualitative and quantitative research methods. Through my academic years, I worked on designing and evaluating online adaptive learning tools. I also have an M.A. in cognitive studies from Teachers College, Columbia University and a B.S. in Psychology from Beijing Normal University.