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Understanding Research Design Concepts

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Questions and Answers

What is a key consideration when designing a survey instrument?

Including irrelevant questions to gather more data

Providing the respondent with biased information

Making the questionnaire lengthy to cover all aspects

Ensuring the questionnaire can generate credible data (correct)

Which of the following statements about survey types is accurate?

Surveys can be descriptive or explanatory (correct)

Surveys can only capture moments, not map trends

Explanatory surveys do not generate quantifiable data

All surveys involve entire populations, not samples

What is a key challenge associated with interviewing respondents?

Interviews generate only standardized data

Difficulty in formulating questions on the spot

Interviews do not provide qualitative insights

Opportunities for miscommunication and misinterpretation (correct)

Which type of observation involves documenting actual behavior rather than responses?

Non-participant observation Signup and view all the answers

What is a key characteristic of experimentation as a data collection method?

It requires a controlled environment Signup and view all the answers

What is an essential step in the observation process?

Reflecting on the observations made Signup and view all the answers

Why can experimentation in human-centered studies be challenging?

Achieving a controlled environment in real-world settings is difficult Signup and view all the answers

What is a feature of questionnaire surveys (includes mail) that makes them advantageous?

They are quick and easy to administer Signup and view all the answers

When conducting interviews, what skill is crucial for gathering rich data?

Questioning, prompting, and probing effectively Signup and view all the answers

What is a potential drawback of observational research?

It may be influenced by researchers' biases Signup and view all the answers