RESEARCH METHODS Flashcards
The systematic pursuit of knowledge through observation
Science
2 Set of propositions developed to explain what is observed
Theory
Specific predictions about what will
occur of a theory is correct ; set of
related assumptions
Hypothesis
This is the detailed biological description of an INDIVIDUAL
Case Study
Rich descriptions, especially helpful for rare disorders
Usefulness
Paradigm that may influence observations
Limitations
Cannot determine Cause of Effect
Correlational Method
Larger SAMPLES increase the likelihood of signifcance
Statistical Significance
Is the association meaningful as well as statistically significant?
Clinical Significance
Studies participants OVER TIME
Longitudinal Studies
Causes and effects are measured at the SAME TIME
Cross-Sectional Studies
Study of the distribution of disorders in a population and possible correlates
Epidemiology
Provides information about causal relationships
Experiment
Differences between groups
Experimental Effect
Extent to which experimental effect is due to independent variable
Internal Validity