Dr. Christopher Hayre is the current Programme Director and Senior Lecturer in Medical Imaging at the University of Exeter, United Kingdom. He has published over 70 refereed papers in the field of medical imaging, medical anthropology and emerging/disruptive technologies. This is supported with the development of several books with colleagues worldwide. He is also the founding and current Editor to a book series with CRC Press, titled: Medical Imaging in Practice. Professor Dave Muller is currently the Editor of the CRC series with Professor Marcia Scherer on Rehabilitation Science in Practice. He was the founder Editor of the Journal Aphasiology and is currently Editor in Chief of the Journal Disability and Rehabilitation. He has published over forty refereed papers and has been involved either as Series Editor, Editor, or author of over fifty books. He is a visiting Professor at the University of Suffolk, United Kingdom. Professor Marica Scherer is a rehabilitation psychologist and founding President of the Institute for Matching Person & Technology. She is also a Professor of Physical Medicine and Rehabilitation at, University of Rochester Medical Center where she received both her Ph.D. and MPH degrees. She is a past member of the National Advisory Board on Medical Rehabilitation Research, National Institutes of Health, and is Editor of the journal Disability and Rehabilitation: Assistive Technology. She is Co-Editor of the book series for CRC Press, Rehabilitation Science in Practice Series. Dr. Scherer is a Fellow of the American Psychological Association, American Congress of Rehabilitation Medicine, and the Rehabilitation Engineering and Assistive Technology Society of North America (RESNA). Dr. Scherer has authored, edited, or co-edited nine book titles and has published over 80 articles in peer-reviewed journals, 50 published proceedings papers, and 30 book chapters on disability and technology. Her research has been cited more than 5000 times by others. Paul Hackett is the originator and developer of the Declarative mapping Approach to social researcher and the Declarative Mapping Sentence (DMS) for guiding and interpreting qualitative and philosophical research enquiries. In my research and publications, I consider the use of categorial ontologies/mereologies in the understanding of behaviour and experience. Most recently I have focussed upon the perception and understanding of abstract fine art and avian behaviour and cognition. In Facet Theory and the Mapping Sentence: Evolving Philosophy, Use and Application I look at the development of facet theory viewing philosophical/ psychological categorisation using a mapping sentence. I hold professorial appointments at the University of Suffolk, UK, Nnamdi Azikiwe University Nigeria and teach and supervise at the University of Wales Trinity St David, and Emerson College. I have approximately 300 publications which include 30 books. I hold a PhD in both psychology and fine art.
