Questions occur to us
Aspects of our understanding of what goes on in society that is unresolved
Why scientific research?
Systematic deliberate planning, following clear research process
Verifiable, controllable, transparent: clarification & reflection about how it was found
Empirical evidence decides
Steps in research process
1. Research question
2. Literature review
3. Concept & theory
4. Selection of research units/ sample cases
5. Data collection
6. Data analysis
7. Writing up
8. Conclusion leads to new research question
Social research is messy steps are not always followed/in order therefore you need to have
flexibility & perseverance
Research questions
Motivation & relevance
scientific puzzle or practical on society
Type of questions
o Exploratory Openminded
o Descriptive Describing phenomenon
o Exploratory Explaining, why?
o Evaluative Evaluate intervention “How effective?”How effective?”
Questions influences all phases of research process
o Which literature?
o Design?
o Which analysis
o Conclusions
Open minded research is tricky always begin with research question
,Role of theory in research
1. Range of theory
o Grand General and abstract
o Middle range
o Empirical generalization Concrete & limited
2. Direction of research
o Deductive Start with theory
o Inductive Derive theory from findings
o Iterative Circular process
Lecture 2
Philosophical assumptions a lot of disagreement about ontological & epistemological positions
this influences your research
Ontology (study of being) what is reality?
Objectivism There are objective things external to social actors
Constructivism Social constructions are built up from perceptions & actions of social
actors
Epistemology (study of knowing) what is the source of knowledge?
Positivist (Karl Popper)
We can test theories against facts, there is a “How effective?”truth”
Explaining
Only knowledge through senses is real
Possible to reach agreement about observation/facts objectivism
We want universal laws
Empirical realism: There is a reality
Falsification: We can not learn from just observation
Science should be value free & it can be
Quantitative research
Interpretative (Kuhn)
One paradigm is not better than the other, there is no “How effective?”’one truth’’
Understanding
Social phenomena are accomplished by social actors constructivism
Ideographic: Everything we see is an unique event
Goal: Understanding social action
Hermeneutics: Interpretation of text
Gain access to peoples common sense
Constructivism second meaning researchers present their version of reality
Relativism: all moral values are equally valid
Reflexivity: be aware of personal perspective & transparent
Qualitative research
, Qualitative Quantitative
Induction Deduction
Constructivism Objectivism
Interpretivism Positivism
Data words Data numbers
A few case studies As many cases as possible
Understanding Explaining
Interpretation of words Statistics
Lecture 3
Research design framework/outline of study
Research method technique for collecting data
Evaluation criteria (mostly for quantitative research)
Reliability Are measures consistent and stable?
Replication Study repeatable?
Validity Are conclusions well-founded?
o Measurement validity do we measure the right thing to represent the concept?
Invalid measurement: e.g. lying in survey
Unreliable measurement: inconsistent
Measurement must be reliable (consistent and stable) and valid (capture
meaning of a concept)
o Internal validity Causality, does y influence x?
o External validity Generalizability (sample must be representative)
o Ecological validity Are findings from artificial situations applicable in real life?
(Naturalism: style of research that seeks to minimize intrusion of artificial methods)
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