Câu hỏi:
31/10/2023 346
A survey is a study, generally in the form of an interview or a questionnaire, which provides information concerning how people think and act. In the United States, the best-known surveys are the Gallup poll and the Harris poll. As anyone who watches the news during presidential campaigns knows, these polls have become an important part of political life in the United States.
North Americans are familiar with the many "person on the street" interviews on local television news shows. While such interviews can be highly entertaining, they are not necessarily an accurate indication of public opinion. First, they reflect the opinions of only those people who appear at a certain location. Thus, such samples can be biased in favor of commuters, middle-class shoppers, or factory workers, depending on which area the new people select. Second, television interviews tend to attract outgoing people who are willing to appear on the air, while they frighten away others who may feel intimidated by a camera. A survey must be based on a precise, representative sampling if it is to genuinely reflect a broad range of the population.
In preparing to conduct a survey, sociologists must exercise great care in the wording of questions. An effective survey question must be simple and clear enough for people to understand it. It must also be specific enough so that there are no problems in interpreting the results. Even questions that are less structured must be carefully phrased in order to elicit the type of information desired. Surveys can be indispensable sources of information, but only if the sampling is done properly and the questions are worded accurately.
There are two main forms of surveys: the interview and the questionnaire. Each of these forms of survey research has its advantages. An interviewer can obtain a high response rate because people find it more difficult to turn down a personal request for an interview than to throw away a written questionnaire.
In addition, an interviewer can go beyond written questions and probe for a subject's underlying feelings and reasons. However, questionnaires have the advantage of being cheaper and more consistent.
According to the passage, one advantage of live interviews over questionnaires is that live interviews _________.
A survey is a study, generally in the form of an interview or a questionnaire, which provides information concerning how people think and act. In the United States, the best-known surveys are the Gallup poll and the Harris poll. As anyone who watches the news during presidential campaigns knows, these polls have become an important part of political life in the United States.
North Americans are familiar with the many "person on the street" interviews on local television news shows. While such interviews can be highly entertaining, they are not necessarily an accurate indication of public opinion. First, they reflect the opinions of only those people who appear at a certain location. Thus, such samples can be biased in favor of commuters, middle-class shoppers, or factory workers, depending on which area the new people select. Second, television interviews tend to attract outgoing people who are willing to appear on the air, while they frighten away others who may feel intimidated by a camera. A survey must be based on a precise, representative sampling if it is to genuinely reflect a broad range of the population.
In preparing to conduct a survey, sociologists must exercise great care in the wording of questions. An effective survey question must be simple and clear enough for people to understand it. It must also be specific enough so that there are no problems in interpreting the results. Even questions that are less structured must be carefully phrased in order to elicit the type of information desired. Surveys can be indispensable sources of information, but only if the sampling is done properly and the questions are worded accurately.
There are two main forms of surveys: the interview and the questionnaire. Each of these forms of survey research has its advantages. An interviewer can obtain a high response rate because people find it more difficult to turn down a personal request for an interview than to throw away a written questionnaire.
In addition, an interviewer can go beyond written questions and probe for a subject's underlying feelings and reasons. However, questionnaires have the advantage of being cheaper and more consistent.
According to the passage, one advantage of live interviews over questionnaires is that live interviews _________.
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Trả lời:
Giải bởi Vietjack
D
Thông tin trong bài “An interviewer can obtain a high response rate because people find it more difficult to turn down a personal request for an interview than to throw away a written questionnaire.” → như vậy, một ưu điểm lớn hơn của phỏng vấn so với bản câu hỏi là có thể thu thập được nhiều thông tin hơn.
→ chọn đáp án D
Câu hỏi cùng đoạn
Câu 2:
The word “they” refers to ________.
The word “they” refers to ________.
Đáp án chính xác
Lời giải của GV VietJack
A
Thông tin trong bài “While such interviews can be highly entertaining, they are not necessarily an accurate indication of public opinion. First, they reflect the opinions of only those people who appear at a certain location” → đang đề cập đến đối tượng là “interviews”→ “they” chính là “interviews”
Câu 3:
Which word is given definition in the text?
Which word is given definition in the text?
Đáp án chính xác
Lời giải của GV VietJack
C
Thông tin được nêu ngay trong câu hỏi đầu tiên “A survey is a study, generally in the form of an interview or a questionnaire, which provides information concerning how people think and act” → “survey” là danh từ được định nghĩa trong đoạn văn
Câu 4:
According to paragraph 3, which of the following is most important for an effective survey?
According to paragraph 3, which of the following is most important for an effective survey?
Đáp án chính xác
Lời giải của GV VietJack
B
Nội dung chính của đoạn ba được bao quát ở đầu đoạn “In preparing to conduct a survey, sociologists must exercise great care in the wording of questions”, các ý sau triển khai cho ý đầu → như vậy, những câu hỏi được diễn tả một cách cẩn thận là thứ quan trọng nhất cho một cuộc phỏng vấn có hiệu quả.
Câu 5:
What does the passage mainly discuss?
What does the passage mainly discuss?
Đáp án chính xác
Lời giải của GV VietJack
: A
Toàn bộ bài nói về việc khảo sát, các hình thức khảo sát, các bước chuẩn bị tiến hành một cuộc khảo sát
→ Nội dung chính của bài xoay quanh những yếu tố cơ bản của việc tiến hành một cuộc khảo sát
→ Đáp án A bao quát nhất
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 4:
Scientists have observed that warmer temperatures in the spring cause flowers to ________.
Scientists have observed that warmer temperatures in the spring cause flowers to ________.
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