本题目来源于试卷: IB Psychology HL Approaches to Research on Behavior，类别为 IB心理学
[单选题]
Which of the following reseoxmsv.qo8g2xx85gst/v e* x- arch methods is appropriate y8w1g2s m02+xjegqmlzz*fxqxy.d 7-to study the effect of technologzg7 e8zx xg*0q12m.ws lq-+fy 2jx dymy 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 research method tdfta.r .66 xg1k,rwplft9 uds.jb )v*o 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 repeatl x16 ,.tugjd9)rw .sr *6fba vfkt.dped) 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-and-effect relationship
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