I have a 4 page lit review exploring what up to date literature has to say about

I have a 4 page lit review exploring what up to date literature has to say about common core state standards affecting special education students.
5 scholarly sources (4 articles, 1 thesis/disseration) used to answer:
What information is available on the issue and what does it say?
What themes can you identify?
What information is most important and why?
What problems related to the issue the author addresses?
What problems still need to be addressed?