Chapter 6 Flashcards
What are the methods of obtaining primary data?
- observation
- communication
What is observation?
Does not involve questioning
respondents
Involves recording respondent’s
actions
Setting is important (natural vs.
contrived)
Advantages: objective, accurate
What is communication?
Involves questioning respondents
Involves respondents completing a
questionnaire
Advantages: versatility, speed, cost
What is structured communication?
▪ Degree of standardization used with
the data collection instrument
▪ Fixed-alternative or close-ended
questions have structured questions
and response options
What is unstructured Communication?
Open-ended questions have
structured questions with unstructured
response options
What is the difference between structured communication and unstructured communication?
structured is mutliple choice answers, unstructured is short answer
What are the advantages of structured data?
▪ Simple to administer
▪ Analysis of data is easy
▪ Limits interpretation bias
▪ Saves time and money
▪ Improve consistency of responses
What are the disadvantages of structured data?
Can encourage misleading answers
What are the advantages of unstructured data?
▪ Permits an unlimited range of answers
▪ Useful for exploratory research
What are the disadvantages of unstructured data?
▪ Requires more time and effort to respond
to the questions
▪ Answers may differ in level of details or
scope
▪ Analysis may be difficult, costly and time
consuming
▪ High interpretation bias
What is disguised communication?
▪ Attempts to hide the purpose or
sponsor of the study
▪ Used to help create a more natural
environment in which to collect
data
What is undisguised communication?
▪ Subjects are aware of the purpose
of the study
▪ Study is free of any form of
deception
When is disguised communication necessary?
-When knowledge of the sponsor or of real purpose of the survey is likely to cause
respondents to modify their answers
- When the use of disguise creates a more natural environment for data collection
What are the ethics of disguise?
▪ Deception can make researchers and participants uncomfortable
▪ Debriefing: providing participants with appropriate information about the purpose
of the research after data collection
What are the methods of administering the questionnaire?
- personal interviews
- telephone interviews
- mail questionaires
- internet-based questionaires