Methods In Context Flashcards
7 Research methods
•Observations
•Questionaries
•Interviews
•Field experiments
•Laboratory experiments
•Official statistics
•Surveys
Questionnaires
Close ended- limited answers to choose from that’s already been decided by researcher (Quantitative)
Open ended- respondents free to give whatever answer they want (Qualitative)
Advantages of Questionnaires
•Quick and cheap way of collecting large amounts of data
•Don’t need to recruit or train interviews as respondents complete and return themselves
•Data is usually easy to quantify and can be processed quickly to see relationships between different answers
Reliability Of Questionnaires
Seen as reliable if they are repeated by another researcher and should give similar results
•When research repeated, with same questions, same order, same chose of answers
•With postal or online questionnaires, no researcher present to influence the respondents answers - Allow comparisons over time
Hypothesis testing with Questionnaires
•Useful for testing hypotheses about cause and effect relationships between variables.
•So can make statements about possible causes
•Because they allow to identify causes positivists like them as they take the scientific approach and look to discover laws if cause and effect
Ethical issues with Questionnaires
•Have fewer ethical problems than other RM, respondents are under no obligation to answer questions they don’t want to
Representativeness of Questionnaires
•Can collect info from large number of ppl, results stand better chance of being truly representative of wider population than other RM
Disadvantages of Questionnaires
Practice problems
•Data is limited and superficial cos they need to be brief cos respondents won’t complete time consuming ones. This limits amount of info gathered.
•May have to offer incentives (entry prize draw) to persuade ppl to complete them, this’ll add to cost.
Disadv if Questionnaires
Low response rate
•Very low response rates can be problems especially with postal Q. This cos few of those received it bother to complete and return it.
•May be cos of faulty with Q design, using complex lang only be completed by well educated
•Danger is could produce distorted and unrepresentative results as those who have strong views n knowledge may complete rather then those with no interest so no accurate generalisations made
Inflexibility with Questionnaires
•Once Q finalised, Researcher stuck with q they asked and can’t explore new interests so can’t find out reasons and explanations for answers and limited to info as not in detail
Sociologists who like Questionnaires
Sociologists who don’t like questionnaires
Interviews
•Structured/ formal interviews
•Unstructured/Informal interviews
•Semi structured interviews
•Group interviews
Structured/formal interviews
Interviewer given strict instructions on how to ask Q, conducted same way each time, ask same q, word for word, same order
Unstructured/ informal interviews
Interviewer has complete freedom to ask any questions, asking follow up questions, going into more detail