Eye-tracking Data Analysis for Visual Exploration Assessment and Decision Making Interpretation in Virtual Reality Environments

Author(s):  
Abner Cardoso da Silva ◽  
Cesar A. Sierra-Franco ◽  
Greis Francy M. Silva-Calpa ◽  
Felipe Carvalho ◽  
Alberto Barbosa Raposo
2016 ◽  
Vol 106 (5) ◽  
pp. 309-313 ◽  
Author(s):  
Joanna N. Lahey ◽  
Douglas Oxley

Eye tracking is a technology that tracks eye activity including how long and where a participant is looking. As eye tracking technology has improved and become more affordable its use has expanded. We discuss how to design, implement, and analyze an experiment using this technology to study economic theory. Using our experience fielding an experiment to study hiring decisions we guide the reader through how to choose an eye tracker, concerns with participants and set-up, types of outputs, limitations of eye tracking, data management and data analysis. We conclude with suggestions for combining eye tracking with other measurements.


2013 ◽  
Vol 13 (15) ◽  
pp. P19-P19
Author(s):  
P. Ivanov

Author(s):  
Hazita Azman ◽  
Warid Mihat ◽  
Or Kan Soh

Setting up an eye tracking experiment involves multitier processes that cover important issues such as developing the data collection guidelines, establishing data analysis protocols, and giving meaning to data. Although eye tracking handbooks have established imperative discussion on how the data should be analysed and written, there is still a dearth in the literature on data collection guidelines caused by the variety of features in different kinds of eye trackers. In this study, the researchers review the use of a wearable eye tracking apparatus with authentic materials and interview protocols. Exemplified through a preliminary study conducted on Year Six students in a primary school that investigates the internal processes of reading ESL texts, the significance and implications of using a wearable eye-tracking apparatus with a single point calibration are reported to improve the data collection guidelines. Relatedly, considerations for research procedures and instrument designs are also made in this paper.


Author(s):  
Rafael Nobre Orsi ◽  
Davi Araujo Dal Fabbro ◽  
Carlos Eduardo Thomaz

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