The more complex a human action is, the greater the need to formulate a plan of action, devise a method of implementation, and evaluate its execution. Such preparation is called design or planning, and can be defined as a conceptual preparation for action. Design and planning by themselves are so complex and important that they need informed preparation, which calls for systematic designological studies.

This volume brings together original contributions of researchers and practitioners in design theory, design research, and design studies. Its main purpose is to highlight the...