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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 did not use a control group.
It used a very large sample size.
It was written in another language.
It focused on a different policy.
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 makes the results more complete.
It makes the results less reliable.
It changes the policy itself.
It proves the study is correct.
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.
Problems with a study cited in a policy document.
How to design a new study for the policy.
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 believes it has several weaknesses.
He thinks the data collection was very clear.
He thinks it provides strong evidence for the policy.
He has not read the study carefully.
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 show that the problems should be included in their evaluation.
To suggest the study should be ignored completely.
To ask Robert to collect more data.
To say the policy is already approved.
Explanation:
Emma wants the identified problems to be included in their review, since they are evaluating the study’s reliability.
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