Discovery Learning Research Center

DLRC Eye Tracker

The Discovery Learning Research Center provides a remote eye tracking device that may be used in the development and evaluation of digital curricula and instructional materials. The equipment is located in the Hall for Discovery Learning Research and is available to Purdue faculty, staff and graduate students engaged in STEM-related learning research. The eye tracking device, a Tobii model TX300, is capable of providing information about the location, sequence, and duration of a participant’s gaze fixations. The Tobii TX300 allows subjects to have freedom of head movement so they may interact naturally with the system as they would with any computer.

Using the DLRC Eye Tracker

Training is required for faculty, staff, and graduate students prior to use of the eye tracker. A training fee will be charged. Training is requested via an online form.
woman sitting at eye trackers

Links:

New Coral User Registration
Use Agreement (PDF)
Request Training
Information for Users
A permanent Purdue faculty or staff member must take responsibility for graduate students using the eye tracker, which includes attending mandatory training and taking financial responsibility for costs incurred.

Users and principle investigators must sign an agreement accepting DLRC policies and financial responsibility.

Reservations are made via the Coral software: https://engineering.purdue.edu/CORAL. To use Coral, an account must be requested and a valid Purdue account number provided. A PI must request an account for a student.

The eye tracker is available M-F 8:30 AM to 4:30 PM for use in the DLR building. Reservation requests are limited to 10 hours per week per project. Longer reservation requests can be reviewed on a case by case basis.

Experimental design, implementation, and appropriate IRB are solely the responsibility of the principle investigator and users. Appropriate IRB needs to be secured before bringing in test subjects.

Steps to Access the Eye Tracker

  1. Read user agreement
  2. Request Coral account (if you do not already have one)
  3. Request training
  4. Download, print, and sign user agreement
  5. Attend training and submit signed user agreement
  6. Schedule a reservation using Coral account and software
  7. During your reserved time, check out the eye tracker room key from the DLRC secretary (DLR 203)

For more information contact:
Debora Steffen
dmsteffen@purdue.edu

For Coral help contact:
coral@ecn.purdue.edu

 


* Photo from Tobii Technology, Inc.


Contact

Discovery Learning Research Center
207 South Martin Jischke Drive, Suite 203
West Lafayette , IN 47907-1791


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