Author: David H. Douglas

Publications

Publication period start: 1984

Publications

Douglas, David H. (1984): Experiments with a ridge and channel digital elevation model. In: Graphics Interface 84 May 28 - June 1, 1984, Ottawa, Ontario, Canada. pp. 235-237.

New to UX Design? We're Giving You a Free eBook!

The Basics of User Experience Design

Download our free ebook “The Basics of User Experience Design” to learn about core concepts of UX design.

In 9 chapters, we’ll cover: conducting user interviews, design thinking, interaction design, mobile UX design, usability, UX research, and many more!

A valid email address is required.
316,689 designers enjoy our newsletter—sure you don’t want to receive it?

New to UX Design? We're Giving You a Free eBook!

The Basics of User Experience Design

Download our free ebook “The Basics of User Experience Design” to learn about core concepts of UX design.

In 9 chapters, we’ll cover: conducting user interviews, design thinking, interaction design, mobile UX design, usability, UX research, and many more!

A valid email address is required.
316,689 designers enjoy our newsletter—sure you don’t want to receive it?