Author Question: Interviews are usually preferable to questionnaires because of which of the following? A) They ... (Read 64 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
Interviews are usually preferable to questionnaires because of which of the following?
 
  A) They are less expensive
  B) They yield data that are easier to analyze
  C) The quality of the data tends to be higher
  D) They require less training of research personnel

Question 2

A major advantage of closed-ended questions is that they do which of the following?
 
  A) Are easy to construct
  B) Are analyzed in a straightforward manner
  C) Encourage in-depth responses
  D) Are not subject to response biases



Shshxj

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

C
Feedback:
Interviews are usually preferable to questionnaires because the quality of the data tends to be higher. Researchers using structured self-reports must decide whether to use interviews or self-administered questionnaires. Questionnaires are less costly than interviews and offer the possibility of anonymity, but interviews yield higher response rates, are suitable for a wider variety of people, and provide richer data than questionnaires.

Answer to Question 2

B
Feedback:
Good closed-ended questions are more difficult to construct than open-ended ones but easier to analyze. Closed-ended questions are also more efficient: people can complete more closed-ended questions than open-ended ones in a given amount of time. People may be unwilling to compose lengthy written responses to open-ended questions in questionnaires. A major drawback of closed-ended questions is that researchers might omit some potentially important responses. Closed-ended questions also can be superficial. Open-ended questions allow for richer information if the respondents are verbally expressive and cooperative. Finally, some respondents object to choosing from alternatives that do not reflect their opinions precisely.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

For a complete list of videos, visit our video library