Dr Mariana Lilley Dr Mariana Lilley joined the School of Computer Science in 2002. Mariana teaches on a number of campus-based and online distance learning modules both at undergraduate and postgraduate levels. She also holds a number of key roles within the School of Computer Science, including Student Experience Coordinator and Programme Tutor for the BSc Computer Science Online programme of study. In addition, Mariana supervises PhD students in the fields Human Computer Interaction and e-assessment. Her work to enhance the learning experiences of our students has been recognised by the University of Hertfordshire Students’ Union in 2013 and 2014 in the form of two Student Staff Champion awards. Mariana’s work has also been recognised at the Vice-Chancellor's Awards 2013 in the Excellence in Learning and Teaching (Winner) and Tutor of the Year Student choice (Highly Commended) categories. Last but not least, Mariana is the proud mum of 3-year old Hector.