This chapter has two main aims. The first is to introduce readers to the range of eye tracking
technologies currently available, and describe the basic principles on which they operate …

This book is written by and for researchers who are still in that part of their careers where
they are actively using the eye-tracker as a tool; those who have to deal with the technology …

The goal of eye tracking is to detect and measure the point of gaze (where one is looking) or
the motion of eye (s) relative to the head. The eye tracking data obtained by an eye tracker …

This chapter will provide an overview of the past and current topics in eye movement
research, which will be more widely addressed within the proceeding chapters in this book …

Data quality is essential to the validity of research results and to the quality of gaze
interaction. We argue that the lack of standard measures for eye data quality makes several …

We make 3-5 eye movements per second, and these movements are crucial in helping us
deal with the vast amounts of information we encounter in our everyday lives. In recent …

In this chapter we consider why it is important to study eye movements in natural, real world
settings and the practical considerations that need to be taken into account when collecting …

The measurement device most often used for measuring eye movements is commonly
known as an eye tracker. In general, there are two types of eye movement monitoring …

Andrew T. Duchowski Theory and Practice Third Edition Page 1 Eye Tracking Methodology
Andrew T. Duchowski Theory and Practice Third Edition Page 2 Eye Tracking Methodology …

This guide describes best practices in using eye tracking technology for research in a variety
of disciplines. A basic outline of the anatomy and physiology of the eyes and of eye …