[1]Gibbs, G. & Habeshaw, T. (1989) Preparing to Teaching, An Introduction to effective teaching in higher education, Technical and Educational Services Ltd, Bristol, UK
[2]Angelo, T.A. (1933) A “Teachers Dozen”, Fourteen General, Research-Based Principles for Improving higher Learning in Our Classrooms, AAHE Bulletin, 45(8), pp. 3-7 & 13
[3]Bruce Harvey, (2010) Teaching Surveying: “What is important?”, TS 4G-Surveying Education Curricula II