The exosystem - This part of his theory was developed later in 1970s. It considers the informal social structures, while not directly interacting with the child it will have an indirect affect on the child's microsystem.
This often focuses on events around them, for example: parents losing their job.
Could also consider government influences - political changes.
Lets take the change in Maths and English - this has happened outside of the child's control.
The macrosystem - This focuses on cultural elements, ideologies, attitudes and social conditions.
this mainly focuses on the wider context in which a child is growing up in.
Beliefs, gender rolls, family structures are all part of society based norms.
children raised in poverty may have an education disadvantage.