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Importance and use of correlational research

18 July 2016

Nurse Researcher

Evidence & practice

Background The importance of correlational research has been reported in the literature yet few research texts discuss design in any detail. Aim To discuss important...

Focus groups: principles and process

01 April 2009

Nurse Researcher

issues in research

Focus groups have been used by researchers in the social and behavioural sciences for more than 80 years. In particular, they have been used in fields as disparate...

Survey postal questionnaire: optimising response and dealing with non-response

01 January 2009

Nurse Researcher

issues in research

In any survey, despite researchers’ best efforts in the use of scientific techniques, results can only be drawn and generalised based on the amount of information...