Survey Methods + Ch7 (Test 1 Inclusive) Flashcards
Surveys
Systematic process of recording consumer info via structured questionnaire; focus on consumer attitudes and emotion
Attitude
Lasting, general evaluation of:
people
objects
places
behaviours
ideas
3 components of an attitude (ABC)
Affective component (how consumers FEEL about x)
Behavioural component (whether consumers intend to DO something with x)
Cognitive component (what consumers BELIEVE about x)
Questions to ask for cognitive attitudes (knowledge/opinions)
Which brands are you familiar with?
What are the key features of the brand?
Questions to ask for affective attitudes (liking/emotions)
Which would you prefer?
How do you feel about the brand?
Questions to ask for behavioural attitudes (actions/intentions)
How many times have you previously purchased the brand?
How likely are you to recommend to a friend?
Likert Scales
Provide a numerically weighted scale for consumers to answer a question on
Likert scales provide endpoints (eg: 1 = not at all)
Survey methods (IPEI)
In-person
Phone
Email
Internet
Internet surveys, advantages and disadvantages
Advantages:
Fast, cheap, personalized
Neutral:
Response rates, representativeness, hard-to-reach groups, panel management
Disadvantages:
Multiple completes
Response fraud for compensation
4 types of survey platforms
Google Forms
Survey Monkey
Amazon Mechanical Turk
Qualtrics
Systematic error aka bias
Difference due to intentional or unintentional mistakes
Reduce with careful design and implementation
4 types of measurement errors (NIRP)
Non-response bias
Interviewer bias
Response bias
Processing errors
Non-response bias
Due to difference between respondents and non-respondents
Interviewer bias
Due to intentional or unintentional influence of the interviewer
eg: interviewer starts by saying the current campus options are “good”
Response bias
Due to intentional or unintentional misrepresentation of info
Participants are embarrassed to admit how much they love “McDonalds”
Processing error
Due to errors in data recording, transcription, etc
Tackling non-response bias (financial incentives)
Questionnaire with money enclosed using the principle of reciprocity had the highest response rates
Advantages of surveys
Provides standardization
Easy to administer
Gets “beneath the surface” to uncover motivations, attitudes, beliefs
Easy to analyze
Reveals subgroup differences - respondents can be divided into segments or subgroups for comparison
Disadvantages of surveys
Asking can change behaviour
Requires careful design to mitigate measurement errors
Can be more contrived responses (unnatural)
Instrument error - items don’t measure the actual concepts the researcher wants to study
Not guaranteed to be representative of population
Six main advantages of surveys
Standardization
Efficiency
Ease of administration
Ability to tap the “unseen”
Suitable for statistical analysis
Sensitivity to subgroup differences
Incidence rate
The percentage of the population that qualifies to be included in a survey, affects decisions about data collection modes for that survey