MIR Flashcards
(33 cards)
Focus group: Pro
Allow client to observe respondents
Fast
Cost effective
Focus group: Con
Snowballing effect may cost bias
In-depth interview: Pro
Suitable for sensitive topics
In-depth interview: Con
Takes longer time to interview and analyze
More expensive
Ethnographic Research: Pro
Respondents are in their natural environment so reduces recall bias
Ethnographic Research: Con
Takes longer time
More expensive
Challenging to recruit respondents who will allow researchers to observe them for extended period
Personal interview: Pro
Good for longer and more complex questionnaire
Allow use of images and videos
Personal interview: Con
High cost
Slow speed
Online/mobile survey: Pro
Good for shorter and simple questionnaire
Allow use of images and videos
Covers wide geography
Online/mobile survey: Con
Require technical skill in setting up
Telephone interview: Pro
Good for shorter and simple questionnaire
Covers wide geography
Telephone interview: Con
Slow speed
Intentional Fieldwork errors
Cheating, leading respondents
Intentional Respondent errors
Falsehood, Non-response
Unintentional fieldwork errors
Interviewer characteristics, misunderstanding, fatigue
Unintentional respondents errors
Misunderstanding, guessing, attention loss, distractions, fatigue
Intentional fieldwork error (Management)
Supervision of interviewers, Quality control (industry standards is to check 10% of completed surveys)
Unintentional fieldwork errors (Management)
Selection and training of interviewers, Interviewer briefing, proper rostering of interviewers
Intentional respondent error (Management)
Ensure confidentiality and anonymity
Unintentional respondent error (Management)
Well drafted questionnaire, Pre-testing
Elements of a questionnaire
RID, introduction, Sample Quota, Screener and main questionnaire
ABC
AMCBRULP
Product development
refers to notes
Formula of forecasting
Purchase intent (%)no.of units purchaseno. of times purchase in a year