ABSTRACT :One of the important factors in planning process in Iran is determining its goals and after it the achieving methods to the goals are formulated or the strategies are defined. Most of the goals in development planning are qualitative and the achievement of the goals requires exact calculations and turning most of the results as quantity. In this study, the achievements to development goals are evaluated by statistical apabilities and modern planning. The results of this study showed that in planning process before execution by the existing variables, we can define the results of development plans. Before performing the final stages to achieve the goals, determining the priorities is predicted by scientific methods and in execution process causes the easy achievement of the goals of development plans

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