week 3 Flashcards
basic vs applied research
- basic: researches fundamental principals of behavior and mental processing
- applied: real-world problem solutions
mundane realism
how closely a study reflects real life experiences
experimental realism
how much the study impacts a participant and makes them take it seriously
in ____ research it is easy to stick to the ethics code, but it is hard to ensure informed consent and debriefing in ___ research
laboratory, field
quantitative vs qualitative research
- quantitative: numbers/graphs/tables
- qualitative: not easily classified, uses other factors for gathering info (interviews, cases, observations)
important features of empirical questions
- must be answerable w data, qualitative or quantitative
- terms must be precisely defined
operationism/ operational definitions
- concepts must be defined
- researchers define how concepts operate in experiments
converging operations
- our understanding of behavioral phenomenon is increased many experiments draw similar conclusions using different methods
serendipity
- discovering smth while looking at smth else entirely
theory
- summarizes existing empirical knowledge of the phenomenon
- organizes knowledge in form of precise statements of relationships among variables
- proposes explanation
- serves as basis for making prediction
deduction
- reasoning from a set of general statements toward prediction of an event (big to small)
induction
- logical process of reasoning from specific events to the general (small to big)
what to use in place of ‘proves’ the hypothesis
- supports, is in line with, is consistent with
attributes of a good theory
- productivity
- falsification (can possibly be true or false)
- parsimony (minimal constructs and assumptions needed to explain and predict future outcomes/simpler)
theories can never be absolutely true bc of limits of ______
induction (future study may require to alter the theory)