O'Reilly logo

Conceptual Design for Interactive Systems by Avi Parush

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 17

Navigation Policy

Define the “Rules of the Road”

Abstract

The full map includes also the navigation policy (modality) based on the assignment of conceptual elements to physical places. Determining physical place assignment for the conceptual elements depends on human performance and user experience implications, the affinities between elements, and the interaction channel. When assigning conceptual elements to physical places, we transit from representing the model in boxes and arrows to representing the model in terms of user interface elements. This is a good time to start prototyping the model. The policy deals fundamentally with the challenge of modality. In other words, determining if and when the user can interact with another ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required