research methods Flashcards
what are theories?
general explanation of how or why social life follows the patterns it does?
what is the difference between primary and secondary data collections?
primary - collected by researcher to use in the current study
secondary - data was collected for another purpose in another study
what is a strength of primary data collection?
data collection is designed to fit the aims of the study
what are some weakness’ of primary data collection?
- lengthy
- expensive
e.g recruiting people, plans, carrying out etc.
what are some strengths of secondary data collection?
- simpler
- quicker
- cheaper
what is a weakness of secondary data collection?
may not fit the exact study and it’s needs
what is a quantitative data?
numerical data
what are some strengths of quantitative data?
- easy to analyse/draw statistical comparisons
- less potential bias interpretation than qualitative
what is a weakness of quantitative data?
- statistics do not provide reasons ‘why’ behaviour happens
what is qualitative data?
rich and detailed descriptions e.g with words or pictures
what is a strength of qualitative data?
shows the true nature of human behaviour
what are some weakness’ of qualitative data?
- creates an opinion, which then must be interpreted, leaving room for potential bias from the researcher
- often a smaller sample size
- it is not objective, it is someone’s subjective opinion
what do positivists believe about research methods?
e.g marx and functionists
they believe sociology is a science, and that human behaviour is predictable. they said we can use statistics (and other quantitative methods) to show patterns of behaviours, such as cause and effect. this means that if re-tested, we should get the same results each time - reliability.
this is objective
what do interpretivists believe about research methods?
e.g social action theorists
humans are not a science, we have free will. we should use qualitative data, to emphasise (weber called this verstehen) with humans and see their point of view e.g through interviews and observations - this is validity.
this is subjective.
reliability definition
can you repeat the method and get the same results?
validity definition
is it accurate? True to real life? reasons to back up facts?
what does PETs stand for?
practical, ethical and theoretical issues sociologists may have to consider when choosing a method
(P et) time and money
- different methods require different amounts of time and money
- large-scale surveys may employ dozens of interviews and data-inputting staff and cost a great deal of money
- small-scale project involving a lone researcher using participant observation may be cheaper to carry out, but could take several years to complete
- access to resources can be a major factor in determining which methods
(P et) requirements of funding bodies
- organisations that provide funding may require the results in a particular form
= the sociologist will have to use a method capable of producing such data
(P et) personal skills
- each sociologist possess different personal skills and this may affect their ability to use different methods e.g participant observation usually requires the ability to mix easily with others as well as good powers of observation and recall
(P et) subject matter
- It maybe harder to study a particular group or subject by one method than by another
e.g It might prove difficult for a male sociologist to study an all female group by means of participant observation
e.g written questionnaires may be useless for studying someone who cannot read
(P et) research opportunity
- opportunity to carry a research can occurs unexpectedly, this means that it may not be possible to use structured methods such as Questionnaires, which take longer to prepare
(p E t) informed consent
- research participants should be offered the right to refuse
- researcher should tell them about the relevant aspects of the research so that they can make a fully informed decision.
- consent should be obtained before research begins
(p E t) confidentiality and privacy
- researchers should keep the identity of the research participants secret in order to help prevent possible negative effects on them
- researchers should also respect the privacy of the research participants.
- personal information to be kept confidential