本题目来源于试卷: IB Psychology HL Cognitive Approaches to Human Behaviour，类别为 IB心理学
[单选题]
Which of the following research methods is appropriate to study 5pfhaan eb945zo b4oz v/3c6lthe effect of t9b:f8ti1gplcw f9c02yceib :b s78wz echnzly8s 2:8bp7c90bc9i:bif wef tw1cg ology on cognition?
A. Observation
B. Field experiment
C. Laboratory experiment
D. Surveys
参考答案: C
本题详细解析:
Experiments are an appropriate da w449pqb;2 rzc y e:rj*g.ztk0 h;uoresearch method to study cognition and technology as they allow researchers to control the variables, enabling them to see the effect of the IV on the DV, thereby making the study reliable (can be repeated) and valid ( establish accuracy of the results).
B is incorrect, as field experiments do not allow for the control of extraneous variables, reducing the validity of the results.
A and D are qualitative research methods and would not help to establish a cause-anwdu 2 r9rtoah key.c:4zq40z*jp g b;;d-effect relationship
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