he bold arrow represents the passage of time. The large
, striped arrows represent two types of links: a) interactions between contexts that
change between preschool and primary school (for example,
conversations between preschool and primary teachers) and b)
interactions between contexts that remain stable
(for example, the same neighborhood, in
the case of a child who has not moved house between preschool and primary school). The
small arrows
represent relationships between the child, peers, family