44
User
Manual
Preparation (pages 10-21)
Charge the Recording Assistant batteries
Charge the Calibration IR Markers
Insert the charged Recording Assistant battery
Insert the memory card
Connect the glasses to the Recording Assistant
Set the date and time
Have the participant wear the glasses properly
Additional Preparations for Smart IR (pages 45-50)
Define an Area of Analysis (AOA) and note position and ID# of each IR Marker Holder
Take a Snapshot of the AOAs (either Tobii Glasses scene camera or a digital camera)
Using Tobii Glasses with IR Markers including Analysis with Tobii Studio
If you are not using IR Markers, go to page 29 for the Workflow without IR Markers.
Analyzing the recording(s) (pages 51-64)
1. Import the desired recording(s) and Snapshots taken with the Glasses
2. Set independent variables for each participant/recording
3. Create parallax adjustments for each recording using the Parallax Correction Tool
4. Review Glasses Data using the Glasses Data Viewer for a more in-depth frame by frame analysis of the
recorded scene, gaze data and IR Marker detection
5. If applicable, create a Coding Scheme for manual coding and manually code events in each recording
6. Import image(s) as Snapshot, taken with a digital camera, for manually marking IR Markers
7. Create visualizations and define AOIs on imported Snapshots
8. Use the Statistics Tool in Tobii Studio to conduct statistical analysis on the AOIs on imported Snapshots.
9. Export data, such as Raw data or Event data (manual coding) or calculated statistics for any further analysis
8 Tobii Glasses Smart IR Workflow (Pages 44-64)
Tobii Glasses Smart IR Checklist
Recording (pages 22-26)
1. Check the battery and memory status
2. Create a new session for the participant or test
3. Log participant data and related session information
(e.g. session number, duration, memory card used) in a Research Log
4. Calibrate (before OR after recording)
5. Record
6. Calibrate (before OR after recording)
7. Repeat lines 3-7 to make additional recordings
Pilot Study (page 29)
Before conducting an actual study, follow the steps below to perform a complete pilot study:
1. Complete a recording including calibration
2. Analyze and replay the data in Tobii Studio
3. Confirm that the data is correct and your setup is working as expected
4. If necessary, make adjustments and confirm with another pilot recording
5. Continue with your study once a pilot study has been completed successfully
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