System dynamics: a learning and problem solving approach to development policy

Developmental problems are invariably perceived as existing conditions, which must be alleviated. This often removes a policy from the factors that created the problem in the first instance. System dynamics, a learning and problem solving process combining modeling and computer simulation, on the other hand requires that a problem is viewed as an internal behavioral tendency found in a system so its causes can be determined before a corrective action is initiated. A pattern representing internal dynamics of a system, called a reference mode, must be constructed before developing a model that serves as an experimental apparatus to create a policy design for system change. Such a problem solving process is also appropriate for dealing with developmental problems so their causes rather than only symptoms are addressed by a developmental policy. A learning process based on a well-known model of experiential learning is used to describe the various steps entailed in the implementation of system dynamics, which is suggested as an alternative approach to designing developmental agendas.