Week 8 Flashcards
Questionnaire and Survey Design
What is the main purpose of health-related questionnaires?
They play a central role in the collection of health data
What are key qualities of a well-designed questionnaire?
It efficiently collects valid and reliable data with minimal errors.
How should a well-designed questionnaire function in terms of data processing?
It should facilitate the coding, capture, and processing of data in a time- and cost-efficient manner.
What is the purpose of an introductory statement in a questionnaire?
It provides essential information about the survey, including its purpose, sponsorship, and instructions for participants.
What should the introductory statement include regarding the survey topic?
The title or subject of the survey.
What information about the survey’s origin should be included in the introductory statement?
The sponsoring organization.
Why is it important to include the purpose of the survey in the introductory statement?
To inform participants how the data will be used.
What participant choice should be clarified in the introductory statement?
Whether participation in the survey is voluntary or mandatory.
What information about data handling should be included in the introductory statement?
Details on data anonymity, privacy, and confidentiality.
When is it necessary to mention data sharing in a survey’s introductory statement?
If there are data-sharing agreements with other organizations.
Why should the time required to complete the survey be included in the introductory statement?
To set expectations for participants on how long it will take to complete.
What should be included in the introductory statement regarding survey deadlines?
The deadline for survey completion, especially if it’s online or by mail.
What contact information should be provided in an online survey’s introductory statement?
Coordinates such as email or telephone number for questions or technical issues.
What should the opening questions of a survey aim to establish?
They should establish the respondents’ confidence in their ability to answer the remaining questions.
Why is it helpful to start a survey with simple questions?
Simple questions help engage respondents by being interesting and easy to answer.
How can opening questions confirm a respondent’s eligibility for the survey?
They can determine if the respondent is a member of the survey population (e.g., women over fifty with Type 2 diabetes and hypertension).
What feature should be included at the end of a survey to gather additional feedback?
A “comments” section for respondents to record any issues not covered in the survey.
What is a recommended final message for survey respondents?
A thank-you message acknowledging their time and effort in completing the questionnaire.
What is the main characteristic of open-ended questions?
They allow participants to respond in their own words, enabling free-form answers
What type of insights can open-ended questions provide?
Both expected and unexpected insights.
What is a closed-ended question?
A question that provides a list of possible answers for respondents to select.
What type of response is typically generated by closed-ended questions?
A focused response that fits within the provided answer options.
What is a key advantage of open-ended questions?
They allow participants to respond in their own words, providing detailed insights
What is a limitation of closed-ended questions?
They only offer responses that the researcher has anticipated and listed.
Why can open-ended question responses be challenging to analyze?
Responses are variable and unpredictable, making it hard to categorize them in summary reports.
What is an advantage of closed-ended questions in data analysis?
Results can be easily tabulated and are often suitable for statistical analysis.
In what type of research are open-ended questions essential?
Qualitative research.
For what type of survey research are closed-ended questions commonly used?
Quantitative survey research.