general

• what are anthropometrics?


  Measurements of the human body.
• what are ergonomics?


  designing something to fit the nature and shape of the human body
• what is secondary data?


  information already found by other people or organisations yet are relevant
• where can secondary data be found?


  media, books, newspaper articles, reviews, internet
• what is primary data?


  Original data collected directly from the source for a specific research purpose.
• Where can primary data be found?


  Surveys, experiments, observations, interviews.