research methods Flashcards
what is data?
- facts and statistics collected together for reference or analysis
what is primary data?
- you collect it yourself
what is secondary data?
- collected from elsewhere
what is quantitative data?
- numbers and figures
what is qualitative data?
- feelings and opinions
what are factors to consider in research methods?
- practical
- Ethical
- Theoretical
what are types of practical issues?
- time and resources
- access
- money and funding
what are types of ethical issues?
- informed consent
- confidentiality/privacy
- effects on those taking part/danger
- covert research=deceiving subjects
what is a hypothesis?
- a possible explanation that can be tested by collecting evidence to prove it true or false
what is an aim?
- identifies what we intend to study
Do positivists prefer an aim or hypothesis and why?
- a hypothesis
- because they seek to discover cause and effect relationships
Do interpretivists prefer an aim or hypothesis and why?
- an aim
- because they’re interested in understanding actors
what is operationalism?
- the process of converting a sociological concept into something we can measure
why are positivists concerned with operationalising concepts?
- because they place more importance on creating and testing hypothesises
what is the pilot study?
- practice run
- smaller scale
- aim to finalise method and check issues
what is Young and Willmotts pilot study?
- they did over 100 pilot studies
- to decide on the design of their study
- to iron out or refine questions
what is sampling?
- the process of choosing your respondents and ensuring they are representative
what is a sampling frame?
- list of all members of the population you are studying `
what are the 4 sampling techniques?
- random
- systematic
- stratified
- quota
what is random sampling?
- sample is selected purely by chance
- everyone has a equal chance of being chosen
what is systematic sampling?
- every Nth person in the sampling frame is selected
what is stratified sampling?
- the researcher first stratifies the population in the sampling frame by age, class etc
- sample is created in the same proportions
what is quota sampling?
- population is stratified
- each interviewer is given a quota
what are theoretical advantages to questionnaires?
- reliable/easy
- useful for testing hypothesis
- representative