Eye Tracking the User Experience. Aga Bojko

Eye Tracking the User Experience - Aga Bojko


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       Other Data Help Interpret and Qualify Eye Tracking Findings

       Collecting Other Data in Eye Tracking Studies

       Summary

       CHAPTER 6

       Verbal Protocols and Eye Tracking

       Concurrent vs. Retrospective Verbal Protocol

       Which Protocol to Use with Eye Tracking?

       Memory Cues to Help with Retrospection

       How Good Is the Gaze-Cued Retrospective Verbal Protocol?

       Targeted Probing Techniques

       Advantages of Targeted Probing

       Summary

       CHAPTER 7

       Eye Tracking Measures

       There Are More Eye Tracking Measures Than You May Think

       Interpretation Depends on Goals and Stimuli

       Types of Measures

       Measures of Attraction

       Measures of Performance

       Less Is More

       Summary

       CHAPTER 8

       No Participants, No Study

       Recruiting Trackable Participants

       The Myth of 30 Participants

       So, How Many Participants Do I Really Need?

       Sample Size for Formative Studies

       Sample Size for Summative Studies

       Practically Speaking

       Summary

       PART III: DATA COLLECTION

       CHAPTER 9

       It’s Tracking Time!

       Lab Setup

       Pilot Testing

       Participants’ Awareness of Being Eye Tracked

       Eye Camera Setup

       Calibration

       Practice Tasks

       Active Live Viewing

       Logging Unusual Events

       Instructions for Observers

       Summary

       PART IV: ANALYSIS AND REPORTING

       CHAPTER 10

       Data Extraction and Preparation

       Setting Fixation Criteria

       Drawing Areas of Interest (AOIs)

       Extracting Measures and Exporting Data

       Cleansing Data

       Don’t Jump the Gun

       Summary

       CHAPTER 11

       Eye Tracking Data Visualizations

       Classification of Visualizations

       Gaze Plots / Scanpaths

       Gaze Videos

       Bee Swarms

       Heatmaps and Focus Maps

       Dynamic Heatmaps

       Summary

       CHAPTER 12

       Qualitative Data Analysis

       Visualizations for Qualitative Analysis

       No Hard-and-Fast Rules, Sorry!

       Target Search Analysis Framework

       Step 1: Define Success

      


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