Podcast
Questions and Answers
What is the main difference between a survey and a questionnaire?
What is the main difference between a survey and a questionnaire?
What are the characteristics of self-administered questionnaires?
What are the characteristics of self-administered questionnaires?
What is the first step in designing a questionnaire?
What is the first step in designing a questionnaire?
What makes a survey different from a questionnaire in terms of data handling?
What makes a survey different from a questionnaire in terms of data handling?
Signup and view all the answers
What is a disadvantage of researcher-administered questionnaires?
What is a disadvantage of researcher-administered questionnaires?
Signup and view all the answers
Which type of question is best for collecting data on categorical or quantitative variables?
Which type of question is best for collecting data on categorical or quantitative variables?
Signup and view all the answers
What is an example of a ranked (ordinal) categorical answer?
What is an example of a ranked (ordinal) categorical answer?
Signup and view all the answers
In a survey or a questionnaire design, what should the question state for numeric responses?
In a survey or a questionnaire design, what should the question state for numeric responses?
Signup and view all the answers
Why should survey developers carefully consider the question order?
Why should survey developers carefully consider the question order?
Signup and view all the answers
What is the purpose of back translation in questionnaire design?
What is the purpose of back translation in questionnaire design?
Signup and view all the answers
What type of reliability is demonstrated when consistent answers are given to similar questions and when an assessment yields the same outcome when repeated several times?
What type of reliability is demonstrated when consistent answers are given to similar questions and when an assessment yields the same outcome when repeated several times?
Signup and view all the answers
What statistical method is used to create one or more index variables (called components) from a larger set of measured variables?
What statistical method is used to create one or more index variables (called components) from a larger set of measured variables?
Signup and view all the answers
Which type of validity uses an established test as a standard for confirming the utility of a new test that examines a similar theoretical construct?
Which type of validity uses an established test as a standard for confirming the utility of a new test that examines a similar theoretical construct?
Signup and view all the answers
What is the purpose of a pilot test in questionnaire design?
What is the purpose of a pilot test in questionnaire design?
Signup and view all the answers