Alan D. WallDr. Alan Wall worked for 14years as a deck officer on oil tankers with Mobil Shipping Company before completing a PhD in Operational Research at Lancaster University. He then joined Liverpool John Moores University as a nautical lecturer and is now Subject Head with responsibility for marine professional training at LJMU. For 20 years, he has been extensively involved in most aspects of the training and education of seafarers including the provision and training of seafarers using of marine bridge simulators and ship radar equipment. His research and consultancy has involved the use of marine radar and operational research. Read More Read Less