Cristina SteegmannCristina Steegmann is currently a PhD research student at Open University of Catalonia (Barcelona, Spain). She has more than ten years of experience teaching mathematics online to Engineering students. Her PhD is focused on Mathematical e-learning inthe context of the European area of higher education. As a result, she has participated in different research projects on those topics and is co-author of several papers and chapters published in international journals and books. Her e-mail is: csteegmann@uoc.edu . Read More Read Less