What are the main components of human factor studies for traffic safety? What are the advantages of NDS data compared to data generated by driving simulators for human factor studies? Conduct a review...

What are the main components of human factor studies for traffic safety? What are the advantages of NDS data compared to data generated by driving simulators for human factor studies? Conduct a review of naturalistic driving studies worldwide and discuss how you think the existing NDS plans can be further improved.