Sociology- Reserch Methods Flashcards
Quantitive data
focuses on numeric and unchanging data and detailed
Qualitative data
Descriptions of peoples feelings about a particular subject or observation made
Primary data
Information that is collected first hand
Secondary data
Information that already exists and have been done by someone else
Validity
Produces a true picture of what something is really like
Reliability
When repeated by another researcher, gets the same results
Representativeness
Refers to weather the people they study are typical of the group they are interested in
Positivists
Prefer quantitative data, sociology is a science
Interpretivists
Prefer qualitative data and don’t see sociology as a science
Snowball sampling
Involves contacting a number of key individuals
Quasi random sampling
Where every nth person in the sampling frame is selected
Advantages of questionaires
Practical
-quick and cheap means of gathering large amounts of data
-returned themselves
-easy to quantify
Advantages of questionnaires
Ethical
-few ethical problems
-interviewed could ask intrusive questions
-still should gain consent
Advantages of questionnaires
Theoretical
-detachment and unbiased
Disadvantages of questionnaires
Practical
-the data can be limited
-won’t return long survey
-might have to offer incentive like prize draw
-might not receive survey
Disadvantages of questionnaires
Low response rate
-major problem
-study sent out 100,000 but only 4.5% were returned
-too complex can only be done by well educated
-different people might not be able to return therefore unrepresentative e.g full time work
Disadvantages of questionaires
Snapshots
-only accurate at one moment
-fail to produce a valid picture
-do not capture attitude and behaviour changes
Disadvantages of questionnaires
Right answerism
-invalid as they might not understand, lie or forget
Advantages Official statistics
Practical
-huge amounts of data
-free
-state conducted surveys
-conducted often so can recognise patterns and trends shows cause and effect