What is ewis and human factors?

ewis is electrical wiring interconnect system.

humain factors are the social and personal skills such as communication and decision making which complement our technical skills.these are important for safe and efficient aviation

1 .EWIS is the abbreviation of Electrical Wiring and interconnect system.

2. Human Factors:

In simple terms , Human factors is the relationship between the human and4 major elements - Environment , Software , hardware and liveware . Human Factors details how well these4 elements should be crafted to improve the  error free human performance in work place.