Compass: Journal of Learning and Teaching, Vol 6, No 10, 2015 First published in 2015 by: Educational Development Unit University of Greenwich Greenwich Campus Old Royal Naval College Park Row London SE10 9LS United Kingdom Editor Monika Pazio, Educational Development Unit Sub-editor Jim Bennett, Gold Leaf Editorial Assistant Gillian Keyms, Educational Development Unit Advisory Board Patrick Ainley, Faculty of Education & Health Wendy Cealey Harrison, Academic Quality Unit Ian McNay, Faculty of Education & Health Simon Walker, Educational Development Unit Editorial Board Alec Coutroubis, Faculty of Engineering & Science Sarah Crofts, Information and Library Services Paul Dennison, Educational Development Unit Edward Phillips, Faculty of Architecture, Computing & Humanities Lynne Jump, Faculty of Education & Health Ed de Quincey, Keele University Malcolm Ryan, Independent Critical Friend Nola Stair, Faculty of Business James Wisdom, Higher Education Consultant and Editor of the SEDA series