I think I should replace the highlighted words because the context is more formal, it's a study conducted by a teacher in a highschool. These are the aims of the study. Would you please help me? If you see some mistake, let me know.

Thank you


- to get feedback on how students see combined reading

- to check if the changes in interpretation of the books influence readership rating

- to chek if the students recognize the changes and how they asses them

- to see if we can share, depending on the feedback, our own experience of combined reading with the Croatian language teachers in other schools
I would suggest:

-- to compile/gather feedback on how students view
-- to assess/determine whether
-- to assess/determine whether
-- to assess/determine whether

There are likely other 'formal' options.
Thank you Mister Micawber