Hi everyone
This guide might be of interest
http://www.gaates.org/documents/DOPS_Illustrated_Guide_140527_FINAL.pdf
Professor Marcus Ormerod MRICS, FHEA Inclusive Designer, Diversity and Inclusion Champion
SURFACE Inclusive Design Research Centre
School of the Built Environment
Room 423 Maxwell Building
University of Salford
M5 4WT
Tel 07887556425