Join us

Author: George F. Ryckman

Publications

Publication period start: 1961

Publications

Ryckman, George F. (1961): Operational compatability of systems - conventions. In Communications of the ACM, 4 (6) pp. 266-267. https://dl.acm.org/doi/10.1145/366573.366597

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.
316,672 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.
316,672 designers enjoy our newsletter—sure you don’t want to receive it?