Top 10 Problems in Building Performance/The Seven Principles of Universal Design
The two sets of items presented in the included lists approach the issue of quality of design and building from two different and diametrically opposed positions: the "Top 10 Problems in Building Performance" represent the cumulative experience of the author over a period of 40 years, while "The Seven Principles of Universal Design" resulted from the deliberations by members of the Center for Universal Design.