There are state-run schools in Scotland, and there are independent (ie private) schools, but I am not sure what you are asking about. Perhaps you could say a bit more about what you mean by "enter the scottish schools".
I'm similarly not sure what you're asking about. However, some council areas in Scotland are trying to implement change connected to the "The cost of a school day" - Report (http://www.cpag.org.uk/sites/default/files/CPAG-Scot-Cost-Of-School-Day-Report(Oct15)_0.pdf) by the Child Poverty Action Group in Scotland. It is aimed at lowering the cost of a school day looking at the child and the family.