Ex Post Facto Study: Study after the fact. ... Improved scores on a post-test as a result of taking the pre-test. ... Forms of pre-test and post-test are not the same. ...
This is not really an experimental design because there is no control group ... The Control Group would experience the same history and maturation. ...
The aim of causal-comparative research is to determine the cause of ... corporal punishment and compared that to schools which did not use corporal punishment. ...