Methodological issues which confront researchers using the concept of the family career include the selection of appropriate dependent variables; the efficacy of historical versus immediate effects; and scaling the family career (a proposed replacement for the "family life cycle"). The issue of which dependent variables should be…

Point of entry problems are faced by evaluators when asked to start an evaluation at an inappropriate time or to perform an inappropriate study. The fundamental purpose of evaluation is to help improve services. Guidelines are presented for choosing when to do a context, input, process, or product evaluation. (GDC)