| Universal? |
Is
it universal?
Is it designed for a wide range of abilities and needs? |
| Effective? |
Is
it effective?
Does it actually work for the specific needs?
Has it been tested or at least reviewed by representatives
of a wide range of users?
Is it supported by research, design standards, or other
sources? |
| Welcoming? |
Is
it welcoming?
Does it feel natural and comfortable for all users?
Does it discriminate unnecessarily on the basis of ability?
Does it give the impression of disability-based discrimination? |
| Durable? |
Will
the design solution be durable over time?
Can it accommodate change through flexibility, adaptability,
or adjustability? |
