CH04 Acquiring Data Via a Questionnaire Flashcards
(44 cards)
define a questionnaire (or data acquisition form)
questionnaire (or data acquisition form): a set of questions designed to generate the data necessary to accomplish the objectives of the research project
also called an ‘interview schedule’ or ‘survey instrument’
why are the wording and sequence of questionnaires standardized?
standardization eliminates the potential for interviewer bias or interpretation, allowing researchers to compare and analyze respondents’ answers accurately
**define the questionnaire’s pivotal role in the research process (exhibit 4.1)
- survey objectives OR respondent information
- questionnaire
- data analysis
- findings
- recommendations
- managerial action
improper design of a questionnaire can lead to what 3 things?
- incomplete information
- inaccurate data
- higher costs
to design a good questionnaire, researchers must consider a number of issues:
- does it provide the necessary decision-making information for management?
- does it consider the respondent?
- does it solicit responses in an unbiased manner?
- does it meet editing, coding, and data analysis requirements?
what is the primary role of any questionnaire?
primary role of any questionnaire: provide the information required for management decision-making
what should researchers consider when designing a questionnaire?
various factors to consider when designing a questionnaire include:
- topic and type of respondent
- interviewing environment
- questionnaire length
- appropriate language (simple everyday language is preferred)
- designing surveys for smartphones
what are the pros and cons of having longer questionnaires?
- pro: the longer the questionnaire, the more useful data you will receive
- con: respondents might not fully complete the survey OR they might omit to do it at all if it’s too long and they are not interested
define editing
editing: going through each questionnaire to ensure that skip patterns were followed and the required questions filled out
what is a skip pattern (aka branching)?
skip pattern (aka branching): sequence in which questions are asked, based on a respondent’s answer
in other words, certain questions are skipped based on a respondent’s previous answers, making the survey more efficient and relevant
define piping
piping integrates responses from a previous question into later questions
a participant could be asked to type an answer to an open-ended question (eg., year, make, and model of the car they drive most often), and the text of that answer could be incorporated into the wording of the next question (eg., how would you rate you 2016 RAV4 overall?)
name the steps in the questionnaire design process
questionnaire design process:
1. determine survey objectives, resources, and constraints
2. determine the data-collection method
3. determine the question response format
4. decide on the question wording
5. establish questionnaire flow and layout
6. evaluate the questionnaire
7. obtain approval of all relevant parties
8. pretest and revise
9. prepare final copy
10. implement the survey
define survey objectives
survey objectives: outline of the decision-making information sought through the questionnaire
what are the different types of question formats?
- open-ended questions
- closed-ended questions
- dichotomous questions
- multiple-choice questions
- scale-response questions
what are open-ended questions?
open-ended questions: questions to which the respondent replies in her or his own words
eg. how did you feel after writing the math final?
what are closed-ended questions?
closed-ended questions: questions that require the respondent to choose from a list of answer
eg. which of the following colors is your favorite?
a. red
b. blue
c. yellow
d. green
what is a dichotomous question?
dichotomous question: closed-ended questions that ask the respondents to choose between 2 answers
eg. did you heat the danish roll before serving it?
- yes 1
- no 2
many times, a neutral response option is added to dichotomous questions, ‘don’t know’ or ‘no response’
what is a multiple-choice question?
multiple-choice questions: closed-ended questions that ask the respondent to choose among several answers; also called ‘multi-dichotomous questions’
eg. i’d like you to think back to the last footwear of any kind that you bought. i’ll read you a list of descriptions and would like fo you to tell me into which category it falls:
1. dress and/or formal
2. casual
3. canvas-trainer-gym shoes
4. specialized athletic shoes
5. boots
name the 2 disadvantages of using multiple-choice questions
- generating the list of possible responses can be time-consuming, requiring brainstorming or analysis of focus group tapes or secondary data
- selecting an appropriate range of answers is crucial as a long list can confuse or disinterest respondents. position bias is also a concern, where respondents tend to choose the first or last option. however, this bias can be eliminated by using online or smartphone questionnaire software and computer-assisted telephone interviewing (CATI) systems, which automatically rotate the items on the list
what are scaled-response questions?
scaled response-questions: closed-ended questions in which the response choices are designed to capture the intensity of the respondent’s feeling
eg. now that you have used the product, would you say that you … (check one)
- definitely would buy it?
- probably would buy it?
- might or might not buy it?
- probably would not buy it?
- definitely would not buy it?
what is a primary advantage of using scaled-response questions?
scaling permits measurement of the intensity of respondents’ answers
also the marketing researcher can use much more powerful statistical tools with some scaled-response questions
what are things to consider when deciding on the question wording?
things to consider include
- make sure the wording is clear
- avoid biasing the respondent
- consider the respondent’s ability to answer the questions
- consider the respondent’s willingness to answer the question
define clarity
clarity: achieved by avoiding ambiguous terminology, using reasonable, everyday spoken language adjusted to the target group, and asking only one question at a time
how can a questionnaire’s flow and layout be established?
establishing a questionnaire’s flow and layout:
- use screening questions to identify qualified respondents
- begin with a question that gets the respondent’s interest
- ask general questions first
- ask questions that require “work” in the middle
- positive sensitive, threatening, and demographic questions at the end
- put instructions in capital letters
- use a proper introduction and closing