1 &2 Flashcards
The Scientific Method & Research as conversations
1) What are the steps of the Evidence-based Management process?
1) Collect evidence (Conduct studies) 2) Aggregate evidence (Meta analysis) 3) Translate (develop guidelines, principles for action) 4) Show efficiency (evaluate guidelines) Acts as circle
1) How is data made into evidence?
collected, analyzed, interpreted
1) What characterizes Theory?
- causal (explains why/how) - Aggregate of propositions - propositions tested through hypotheses - based on assumptions
1) What is a proposition?
Causal statement linking two costructs
1) What is a construct?
Usually not directly observable (eg. illness) but can be operationalized (eg. symptoms)
1) What characterizes theory generation?
- relies on empiricism (things need to be observable) - data needs to be collected objectively (as objective & replicable as possible) - control = unbiased (correct selection & application of method)
1) Why theory?
- gives meaning - can allow prediction, generalization, abstraction, intervention, causal learning, power, survival
1) What is theory according to the scientific method (Popper)?
set of corroborated (reconfirmed) causal conjectures that have not been found incorrect
1) What makes theory good according to the scientific method (Popper)?
- falsifiability - accuracy/generalizability (what theory explains more) - parsimony = if equally well, which theory has less assumptions
1) What is the hypothetico-deductive method to develop theory?
Theory: theories -> deductive reasoning -> hypotheses (-> observations)
Empiricism: observations -> induction -> empirical generalization (-> theories)
- Usually combination of both methods (induction & deduction)
- issue: induction can not proven to be real
1) What is the paper structure?
1) Abstract
2) Introduction
3) Theory
4) Data & Methods
5) Findings
6) Conclusion
2) Making a contribution to an ongoing conversation, what characteristics?
- can only be as good as the actual question
- relevant
- novel/new
- interesting (eye catching, counter intuitive, bringing conflicting views together, current explanation not good enough)
2) To what type of research work does the question word “do/is” refer?
often boring, exceptions: conflict in literature, novel effects, isolated variables
2) To what type of research work does the question word “what/how” refer?
often new area, process, often qualitative
2) To what type of research work does the question word “why” refer?
Causal relations, often needs additional specification