Review creates problem at university (3,2)
I believe the answer is:
sum up
'review' is the definition.
(thesaurus)
'problem at university' is the wordplay.
'problem' becomes 'sum' (arithmetic problem**).
'at university' becomes 'up'.
'sum'+'up'='SUM UP'
'creates' is the link.
(Other definitions for sum up that I've seen before include "Summarise" , "Recapitulate (in court)" , "Money more than before" , "Make final precis of evidence" , "(Of a judge) review the evidence" .)