Sources of Data Flashcards
(67 cards)
Are Questionnaires:
Primary / Secondary
Quantitative / Qualitative
Positivist / Interpretivist
Primary
Quantitative
Positivist
Are Interviews:
Primary / Secondary
Quantitative / Qualitative
Positivist / Interpretivist
Primary
Qualitative
Positivist - Structured
Interpretivist - Unstructured
Are Observations:
Primary / Secondary
Quantitative / Qualitative
Positivist / Interpretivist
Primary
Quantitative - Structured
Qualitative - Unstructured
Positivist - Structured
Interpretivist - Unstructured
Are Experiments:
Primary / Secondary
Quantitative / Qualitative
Positivist / Interpretivist
Primary
Quantitative
Positivists
Are Official Statistics:
Primary / Secondary
Quantitative / Qualitative
Positivist / Interpretivist
Secondary
Quantitative
Positivists
Are Documents:
Primary / Secondary
Quantitative / Qualitative
Positivist / Interpretivist
Secondary
Mostly Qualitative
Interpretivist
Description of a questionnaire
A standardised method which asks respondents pre-set questions
Different types of questionnaires
- Self Completion - which are filled in by the respondent without a researcher present. these can be later picked up by the researcher, emailed or posted (postal questionnaire)
- Formal interview - questionnaire can be read out by the researcher, who records the response of the respondent ex. Willmott and Young door knocking
2 main types of questions in questionnaires
- Closed-ended (pre-coded questions) - respondents must choose from a limited range of possible answers that the researcher had decided in advance - Quantitative
- Open-ended (coded during analysis) - Respondents are free to give whatever answer they wish in their own words - Quantitative
Research Design for questionnaires
Pilot Study - involves a draft version of the questionnaire to a small sample - this can help decide correct questions to ask and how to word them so invalid answers aren’t given and time and money isn’t wasted
Operationalising Concepts - process of converting a sociological concept into something we can measure - so we can devise the correct questions with the correct structure to measure the concept
Positivist views on questionnaires
They favour questionnaires as they achieve their main goals of reliability, generalisability and representativeness
- standardised questions and answers produce reliable data because other researchers can replicate
- pre-coded answers provide quantitative data to identify social facts
- often large scale so can be representative and generalised
Interpretivist views on questionnaires
They reject questionnaires because they impose the researchers framework of ideas on respondents. It fails to achieve their main goal of validity and verstehen. It’s quantitative data which doesn’t receive meanings from the individual.
Advantages of Self - Completion / Postal Questionnaires
- no need to recruit and train interviewers
- data usually easy to quantify
- reliable - no researcher influence
- if repeated it allows for comparisons
- can identify causes
- representative - large scale
- quick and cheap
Disadvantages of Self-Completion / Postal Questionnaires
- respondents can lie
- low response rates
- inflexible method
- snapshot of social reality at one moment in time
- the researcher cant be sure whether the respondent received it or whether it was completed/received by the correct person
Advantages of Formal Interviews (Questionnaires)
- Data is usually easy to quantify
- if repeated it allows for comparisons and reliable
- can identify causes
- representative - large scale
Disadvantages of Formal Interviews (Questionnaires)
- respondents lie
- inflexible method - researcher is stuck with the set questions
- snapshot of social reality at one moment in time
- researcher influence / bias
- need to recruit and train interviewers
4 types of interviews
- Structured / Formal
- Unstructured / Informal
- Semi - structured
- Group
Describe structured/formal interviews
The interviewer is given strict instructions on how to ask questions. The interview is conducted in the same standardised way each time, asking the same exact questions word for word, in the same order, in the same tone and so on.
- very similar to questionnaires
- positivists favour as it collects quantitative data from which we can establish cause and effect and social facts
Describe unstructured/informal interviews
The interviewer has complete freedom to vary the questions, vary the wording, change the order and so on. They pursue whatever line of questioning seems appropriate at the time, asking follow up questions or probing more deeply
Describe semi-structured interviews
Each interview has the same set of questions but the interviewer can probe for more information if necessary.
Ex. follow up questions with ‘how do you mean’ - cicourel and kitsuse
Describe group interviews
Most interviews are one-to-one but some are groups with up to a dozen or so people being interviewed together
Ex. focus groups - the researcher asks the group to discuss certain topics and records their views
Advantages of structured interviews
-training interviewers is straight forward and inexpensive
- can be large-scale
- fairly cheap
- answers easily quantified - making them suitable for hypothesis testing
- high response rates - find it hard to turn down a face-to-face request - so more representative and easier to generalise
- reliable
Disadvantages of structured interviews
- more costly than self-completion questionnaires ex. postal/email
- not as large scale as potential scale of postal questionnaires
- closed-ended questions are invalid
- questions can be misinterpreted or not answered as the interviewer can’t expand/ clarify
- Hawthorne Effect - can lie - invalid
- Inflexible method
- Snap shot
Advantages of Unstructured Interviews
- informality allows for a rapport to be built which encourages truthful answers
- no set questions produces fresh insights and valid data
- reduced misinterpretation - interviewer can explain
- highly flexible method
- more useful for explaining unfamiliar topics