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Listening Quiz: Xem Xét Nghiên Cứu trong Tài Liệu Chính Sách – Easy Level
Th10 6, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Cán bộ y tế công cộng (English for Public Health Officer)
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1.
What is one problem Robert mentions about the study?
It used a very large sample size.
It did not use a control group.
It focused on a different policy.
It was written in another language.
Explanation:
Robert says the study did not use a control group, which he identifies as a problem.
2.
According to Robert, how does the small sample size affect the study’s results?
It proves the study is correct.
It makes the results more complete.
It makes the results less reliable.
It changes the policy itself.
Explanation:
Robert directly says that the very small sample size makes the results less reliable.
3.
What are Robert and Emma mainly discussing?
Whether the policy should be rejected immediately.
The best way to collect data for research.
How to design a new study for the policy.
Problems with a study cited in a policy document.
Explanation:
They discuss several weaknesses in a cited study and agree to mention them in their review.
4.
What can be inferred about Robert’s opinion of the study?
He has not read the study carefully.
He believes it has several weaknesses.
He thinks the data collection was very clear.
He thinks it provides strong evidence for the policy.
Explanation:
Robert points out multiple problems—small sample size, no control group, and unclear data collection—so he clearly believes the study has several weaknesses.
5.
Why does Emma say, ‘We should mention these issues in our review’?
To say the policy is already approved.
To suggest the study should be ignored completely.
To ask Robert to collect more data.
To show that the problems should be included in their evaluation.
Explanation:
Emma wants the identified problems to be included in their review, since they are evaluating the study’s reliability.
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