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Design type brainstorm - Coggle Diagram
Design type brainstorm
EXPERIMENT
Heart rate
PROS
t
CONS
Blood tests
PROS
Causal explanations determined
Replication possible
Variables controlled to reduce effect on results
CONS
Might not be applicable to real world
Sample not representative of real population
Ethical concerns
Variables not controlled
Validity effected by extraneous variables
OBSERVATION; Natural variation in the iv
QUALIATIVE
Focus group
Delphi technique