人因工程

    Ergonomics, perviously called "human factors", is a subdiscpiline of

                                                                               

  industrial engineering, closely associated with both industrial and

                                                                               

  experimental psychology. The field of psychology has produced a wealth

                                                                               

  of information and theory about the human body and mind that is readily

                                                                               

  available to human factors engineers.

                                                                               

                                                                               

  (Philip E. Hicks--Industrial Engineering and Management. P.29)