实践检验认识 ,有一个成本问题 ,就是人类用实践检验认识时所付出的代价。怎样才能降低成本 ,付出较小的代价 ,通过对实践经验的归纳 ,可以概括出如下对策 :要对自然界的规律进行认真的探讨和研究 ,并在实践过程中尽量遵循自然规律 ;通过科学预测和评估 ,以确定认识是否付诸实践 ;制定多种方案 ,并从中选出最优方案付诸实施 ;用分散决策代替集中决策 ;利用模型方法 ,在小范围内反复进行检验 ;采取预防措施和补救措施 ;正确处理各主体之间的利益关系 ;既要重视事实检验 ,更要重视价值检验 Practice testing and understanding, there is a cost problem, that is, human use of practice to test awareness of the price paid. How to reduce costs and pay a small price, through the induction of practical experience can be summarized as follows: To study and study the laws of nature seriously, and in the process of practice as far as possible follow the laws of nature through scientific prediction and Evaluate to determine if awareness is put into practice; Develop multiple scenarios and select the best one to put into action; Replace centralized decision with decentralized decision making; Use model approach to repeatedly test within a narrow range; Take precautionary measures and remedies Measures; correctly handle the relationship between the interests of the parties; it is necessary to attach importance to factual testing, but also attach importance to the value of testing