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Research
doesnt exist in vacuum, can arise from a variety of motives
Theory
an explanation of observed regularities or patterns
Paradigm
beliefs and assumptions that influence views on what should be studied, how research should be done and how research should be interpreted
positivism
true knowledge is scientific knowledge obtained through rigorous scientific methods
empiricism
only knowledge obtained through the senses is acceptable
deductive
starts with the statement of a theory from which hypothesis may be derived and tested
inductive
starts with data which are then used to develop theories, hypotheses and concepts
objectivity/subjectivity
two or more observers of the same phenomenon are in agreement with what was observed
critiques of positivism
lack of context and exploration, narrow in scope, generalized ability
interpretivism
requires social scientists to grasp subjective meanings that people attach to their actions and behaviours
critical theory
intent in doing the research
constructivism
issues believed to be socially produced/ constructed
epistemology
concerned with what constitutes knowledge and how knowledge is to be acquired
ontoloy
branch of philosophy concerned with nature of reality
methodology
go about gathering information
quanlitative research
uses words, images, no #s, it tends to be inductivist, constructivist and interpretivist
values
scientists should be completely value free
practical considerations
choice of research orientation, design or method has to match the specific research question being investigated
iterative
going back and forth between deductive and inductive
indicator
something employed to measure a concept when no direct measure is avaliable
criteria for evaluating social research (quantitative research)
reliability, replicability, validity
reliability
consistency of your measurement
replicability
whether others can repeat part or all of a study
validity
determines whether the research truly measures that which it was intended to measure
criticism of quantitative research
relationships between variables promotes a view of social life that is remote from everyday experience
qualitative
see the world through the eyes of the respondent
qualitative research
intent to explore complex set of factors surrounding the central phenomenon
criteria for evaluating social research (qualitative research)
credibility, transferability, dependability, confirmability
credibility
has to be true for those observed
transferability
generalizable (thick data)
dependability
have to outline how you approached data
confirmability
try not to impose personal values
leads to trustworthiness
credibility, transferability, dependability, confirmability
critiques of qualitative research
too subjective, difficult to replicate, problems of generalization, lack of transparency
variable
characteristic or attribute that varies
independent variable
a variable you can manipulate
dependent variable
something you measure
4 prominent research designs
classic experimental, cross sectional, longitudinal, case study
purpose of control group
to see if change occurred
classic experimental design
2 groups: experimental (given something) and control group (does something)
cross sectional design
observations are taken at one point in time, quantitative
longitudinal design
examined at a particular time and again at later time(s) without manipulation of an independent variable that characterizes experiments, qualitative and quantitative
case study design
basic case study design entails a detailed and intensive analysis of a single case or multiple cases, qualitative
manipulation
experiment manipulates independent variable to determine its influence on a dependent variable
sample
subset of population selected by either probability or purposive sampling methods
probability sample
a sample selected at random where every unit has a known probability of being selected
4 kinds of probability sampling
simple random, multi-stage cluster, systematic, stratified
simple random sample
each unit of the population has an equal probability of inclusion in the sample
systematic sample
selected directly from sampling frame without using random numbers
stratified random sample
units are randomly sampled from a population that has been previously divided into sub-groups (strata)
multi-stage cluster sample
primary sampling unit is not the individuals or units of the population to be studied but an aggregate of them known as a cluster
best approach to quantitative research sampling
probability sampling
best approach to qualitative research sampling
purposive sampling
3 kinds of purposive sampling
representative/comparative, special/unique case, sequential
5 kinds of strategies for representative/comparative sampling
typical case sampling, extreme case sampling, intensity sampling, maximum sampling, homogeneous sampling
3 kinds of strategies for special/unique case sampling
revelatory case sampling, critical case sampling, criterion case sampling
3 kinds of strategies for sequential sampling
opportunist, snowball, theoretical sampling
Opportunistic
opportunity emerges
snowball
researcher makes contact with a small group who are relevant to research topic then use them to establish contact with others
theoretical sampling
meant to be an alternative strategy used in order to discover categories and their properties and suggest interrelationship into a theory
content analysis sampling
approach to analysis of documents and texts that seeks to quantify content in terms of predetermined categories in a systematic and replicable manner
sampling problems
quota samples and probability samples are biased, rare to end up with perfectly representative sample
balancing in ethics in social research
rights of participants vs. knowledge of theory
types of harm
physical, psychological, legally, other
included in consent form
risk, purpose, methods, exact procedures, who is doing the study
rapport
close and harmonious relationship
2 types of qualitative interviews
unstructured, semi-structured
unstructured
researcher uses only a brief set of points to introduce topics, informal, like a conversation, short interview guide
semi-structured
researcher has a list of questions or topics to be covered, general, longer interview guide
kinds of questions
introducing, follow up, probing, specifying, direct, indirect, structuring, silence, interpreting, open-ended questions, intermediate and ending questions
topics included in an interview
values, emotions, beliefs, behaviours, formal and informal roles, relationships, encounters, stories
grounded theory
derived from data systematically gathered and analyzed through the research process. Aims to generate, discover or construct a theory
Barney Glaser
positivist tradition, theory is out there and you come up with it
Anselm Strauss
constructivist tradition, theory isnt out there and you cant come up with it
3 main coding procedures
open coding (codes), axial coding (categories), selective coding
open coding
breaks down, examines, compares, conceptualized and categorizes data
axial coding
making connections between categories
selective coding
selects core category, relates it to other categories, validating relationships and filling it in categories that need further refinement and development
substantive theory
pertains to a particular empirical instance
formal theory
more abstract, applicable to various different settings
criticisms of grounded theory
practical difficulties, observation and data gathering may not be as theory neutral as claimed, it may not result in theory, coding may result in fragmentation
thematic analysis
does not include selective coding, what is said rather than how it is said
performative analysis
analyzes narrative as a performance
structured analysis
emphasizes the way a story is told
interactional analysis
looks at dialogue between teller of story and listener