What is "research-based intervention program"? I received the following comment from a journal reviewer:


  There is a need to conduct a research-based intervention program which
  compare between other solutions and your solution. Such research can
  provide evidence and support to the importance of this solution over
  others.


What does he mean by "research-based intervention program"?
It sounds as though s/he is unconvinced of the validity of your conclusions, and is attempting to tell you so without actually saying it! If this is so, then addressing this comment means providing more information on why your solution to the problem should be prefered over other potential solutions. 

Note that I am not familiar with the term in this context--research-based intervention usually refers to targeted interventions/actions in education or medicine.