A questionnaire is a research instrument consisting of a series of questions for gathering information from anyone the researcher can find.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- 中国大学MOOC: A questionnaire is a research instrument consisting of a series of questions for gathering information from anyone the researcher can find.
- You can find the key research information of an academic article from<br/>() A: its title B: its introduction C: its conclusion D: its architecture
- We can find In-depth information in ____________. A: research articles B: encyclopedias C: News reports D: dictionaries
- The team is carrying out research to find out the impact on children of long __________ from their parents. A: separation B: series C: selections D: sections
- The British Airways Internet site provides a questionnaire instrument that can be answered electronically. Which of the four methods of data collection is involved when people complete the questionnaire?