A couple good questions would be: (assuming it's an experiment) Can it be redone with the same result and can the information being used be cited. Hope it helps!
Answer:
The residual and institutional models are two different approaches to providing aid to citizens in a society. The residual approach focuses more on providing aid only in dire situations to the most needy, while the institutional provides support as a normal aspect of life to all in society.
Explanation:
Are there answers to pick from