Table 1 Description of the processes for the human in the loop experiments in VR.

From: Preliminary user centred evaluation of regional aircraft cabin interiors in virtual reality

CASTLE human in the loop assessment

1st phase experimental planning

Item versus comfort metrics definition

VR system set up

Model type and features/configurations

Storyboard description

Questionnaire definition for subjective evaluation assessment

Users to be involved/experimental total timing

2nd phase experimental execution and data collection (for each subject)

Recruitment and scheduling

Informed consent signatory

User training

Run of the experiment and eventually collection of on line data

Questionnaire provision to the user and debriefing

3rd phase analysis and reporting

Collection analysis of data coming from the experiments, in relation of simulation method and objective or subjective ranking

Reporting