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A method that measures what it claims to measure is [ ]; a method that prevents unnecessary harm is [ ].
A method that measures what it claims to measure is valid; a method that prevents unnecessary harm is reliable.
A method that measures what it claims to measure is reliable; a method that prevents unnecessary harm is ethical.
A method that measures what it claims to measure is valid; a method that prevents unnecessary harm is ethical.
A method that measures what it claims to measure is objective; a method that prevents unnecessary harm is practical.
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Research methods and skills Flashcards
24 flashcards on Edexcel A Level Psychology Research methods and skills: the key terms, definitions and case studies you need to recall for Paper 1, Paper 2 and Paper 3.