research methods Flashcards
macro
- sense of social structure
- objective
- large scale
- positivist
micro
- indviduals
- meanings of interactions
- subjective
- interpretivist
primary data
generated first hand
secondary data
using data which already exists
quantitative
methods which generate numerical information
qualitative
methods which generate in-depth data
positivism
- identify underlying causes
- quantitative data
- cause and effect
interpretivism
- qualitative data
- understanding
- how people give meaning to the social world
valid
- true measurement of social reality
- interpretivist
- depth and detail
reliable
- trustworthy and replicable
- contradicts with validity
- quantitive, consistency of data
generalisable
- make claims about target population based on sample
- depends on representative
- size of sample
representative
- typical/reflects the target population
- positivists
- typical characteristics
sampling frame
list of members of the sample population to be studied and their contacts
random sampling
simple, systematic, stratified
non random sampling
opportunity, quota, snowball
simple random
randomly selecting people from a list of names
+/- simple random
+ everyone has an equal chance
- doesn’t guarantee the outcome the researcher wants (disproportionate)
systematic random
numbering participants and picking them at set intervals
+/- systematic random
+ not biased
- not representative
stratified random
dividing the population into smaller groups
+/- stratified random
+ more specific to age and gender
- could be biased
quota
selects people to fit into certain categories
+/- quota
+ can fit target population
- biased as researcher looks for them
snowball
asking someone who fits the criteria if they know other people
ethical questions
- unpaid
- no harm
- confidently
- informed consent
- no deception
- anonymity
gatekeepers
a person who keeps the information
advantages of longitudinal studies
- spot patterns and trends over time
- see cause and effect relationships
- used by positivists and intrepretivists
- reliable as its repeated
- large scale with a large sample
disadvantages of longitudinal studies
- people drop out over time
- high cost in time and money
- research methods can be problematic
- the research can change peoples thinking