A bi-polar survey is an - example of qualitative research., Primary data is gathered by - that you have measured or observed yourself/team., Secondary data is data from - a source other than yourself., Primary data main advantage is - that it is the most valid as it is collected with the enquiry question in mind. , Primary data main disadvantage is - time and resource limits means it is a small sample of true value. , Secondary data main advantage is - that is high quality source used, census, then it is closer to true value. , Secondary data main disadvantage is - it may be not valid as not collected with EQ in mind. Out of date. , G.I.S. - Geographic information system,

Fieldwork: Key Terms 24

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