本题目来源于试卷: IB Psychology HL Sociocultural Approaches to Human Behaviour，类别为 IB心理学
[单选题]
Which best explains one limitatig2qp seej70d g.kk*1 eon of research on globalky -sqk/qe -irkd2n6,ua rm /9isation and human behavio/r a/2ink6-e,- kr ymusqd qk9ur?
A. The construct of globalisation is difficult to operationalise, making it hard to measure precisely.
B. Many studies have high internal validity, but this is reached by excessive controls that reduce external validity.
C. Cross-sectional research on globalisation is common, so studies often lose participants over time.
D. Globalisation research is never generalisable when data is collected within a cultural group.
参考答案: A
本题详细解析:
Globalisation is an economic term that describes a set of social, polit wwigrkmj4z3./ qd0x (ical, and industrial changes worldwide. Psychologists must precisely define globalisation in the context of their study, but this is done with varyi/rk wqxzg4w (.d jmi30ng degrees of success across research.
Choice A correctly states and explains this limitation.
Choice B is incorrect: much of the research has low internal validity because globalisation is a natural process that cannot be created in a lab.
Choice C incorrectly describes a limitation of cross-sectional research. Attrition, or the loss of participants over time, is a limitation of longitudinal research.
Research within a cultural group can be transferred or generalised to that population or similar populations. It is inaccurate to say that this type of research is never generalisable (choice D).
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