Question

(p.161)RadTech, a trade association for the advancement of ultraviolet (UV) technology, brought in a group of consumers to discuss the issues associated with the safe adoption of UV technology in a range of industries including automotive, fresh produce and household products. A trained moderator led the group's unstructured discussions and guided the participants to revealing their true feelings about the use of ultraviolet technology. Which of the following techniques/methods is described in the above example?
A.Experimental
B.Simulation
C.Observation
D.Focus group
E.Survey

Answer

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