Question

The research opposite to ex-post facto research is
(A) Experimental studies
(B) Library researches
(C) Normative researches
(D) All of the above​

Answer 1

The research opposite to ex-post facto research is

All of the above

For the research opposite to ex-post facto research is:

• Experimental studies
• Library researches
• Normative researches

Experimental studies:

This refers to study when conditions are under the direct control of an investigator.

Library researches:

It refers to a library containing a comprehensive collection of material for one or more subjects.

Normative researches:

It is a general rule of law is written naturally, in this the norms provide a manual for ethical conduct.