An examination of children?s agency in relation to institutional routines and social order of preschools, with an emphasis on childrens' use of resources and strategies for the negotiation and defense of personal autonomy in the interplay of individual and collective activities in two preschools located in two different areas of a Swedish town comprised of 25 and 42 children in the age range of one 1 to 6 years and staffed by 6 and 8 preschool teachers, respectively