The present study attempts to understand the problems of working mothers with pre-school children. A sample of mothers who use the day care system run by the Colombian state is studied. Though this sample is not statistically representative of the female population with pre-school children, it presents similar characteristics to those of the women in the large urban centres. It was found that: (a) The living conditions of the families in the low and middle-low socio-economic positions are more limited than those observed in the families in the middle-high socio-economic position. (b) The intensity and the composition of domestic tasks also vary, not only by virtue of the different economic resources available to the family, but also by virtue of differential access to public services such as electricity, running water, public transportation and so on. (c) The very organization of the family appears to be affected by their socio-economic conditions. This is particularly evident for the single parent (mother) families which are more frequent in the middle-low and lower social positions. Although the mothers take the children to these centres looking for a service for the children and not for themselves, the centres become a very important promotion space also for the mothers. In fact, for the majority of them, this experience means a link allowing them to partly overcome the isolation that characterizes their daily life. It is concluded that the conditions of social reproduction can be substantially improved for the families from the lowest social strata, if there is an adequate state participation in this process. There is no doubt that it would be a fundamental factor advancing the circumstances of the working mothers of young children and especially those from the lower income sectors.
