What is a ex post facto research?
Herein, what are the characteristics of ex post facto research?
Characteristics of Ex Post Facto • The independent variable (IV) is not manipulated; it has already occurred. Less costly and time-consuming to conduct. Establishing cause-effect relationships is more difficult than in experiments. Researcher has little to no control over independent variables.
Subsequently, question is, what is causal comparative or ex post facto research? The title ex post facto is applied to studies in which data are gathered retrospectively, whereas causal-comparative is used when data are gathered from groups and the independent variable is not manipulated as in an experiment. The independent variable has been manipulated already or before the study is initiated.
Beside this, what is an example of an ex post facto law?
The definition of an ex post facto law is a law that applies to crimes that happened before the law was passed. An example of an ex post facto law is a law passed in 1994 that applies to acts that occurred in 1989.
What are the 4 types of research design?
There are four main types of Quantitative research: Descriptive, Correlational, Causal-Comparative/Quasi-Experimental, and Experimental Research. attempts to establish cause- effect relationships among the variables. These types of design are very similar to true experiments, but with some key differences.