Ex Post Facto research means
2012
Ex Post Facto research means
Answer: A. The research is carried out after the incident — ConceptEx post facto research is a non-experimental design used when the event or presumed cause has already occurred. The researcher studies existing…
- A.
The research is carried out after the incident
- B.
The research is carried out prior to the incident
- C.
The research is carried out along with the happening of an incident.
- D.
The research is carried out keeping in mind the possibilities of an incident.
Show answer & explanation
Correct answer: A
Concept
Ex post facto research is a non-experimental design used when the event or presumed cause has already occurred.
The researcher studies existing outcomes or group differences retrospectively and does not manipulate the independent variable.
Application
Here, the incident has already taken place. The researcher therefore examines its existing records, conditions, or consequences after the occurrence.
Contrast
Research done before an incident is prospective because observations are planned in advance.
Research done while an incident unfolds is concurrent because data are collected during the event.
Research about possible future incidents is predictive or prospective because the outcomes have not yet occurred.
Result
Thus, ex post facto research means that the research is carried out after the incident.