Unit 2 - Education Policy

What is policy and why do we need policy? Perhaps these two questions will be answered after Sunday when I complete my second unit for my EdD programme. However, I have been doing lots of reading and collecting data in preparation for my assignment, I am starting to wonder whether I am approaching this unit correctly. There are several different possible policies which I could discuss and analysis, but I have chosen to analysis the math promotion policy at school. From the data that I have collected, there seems to be no obvious trends which I could make any claims.

What should I do?