Chapter 59

Beyond Task Completion: Evaluation of Affective Components of Use

John Karat
IBM T. J. Watson Research Center

 

Outline

Introduction

Leaning Forward and Leaning Back

Measurement to Inform Design

Experiences People Value

What to Measure?

Other Challenges in Adopting Affective Evaluation to Technology Design

An Example — HCI and Entertainment

Content Quality

Access to Content

User Experience of Content in a Context

Communication-and Experience-Driven Systems

Tools for the HCI Evaluator

Conclusions

References

 

Figures

Figure 59.1: Design iteration cycle.