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问题提出是指通过对情境的探索产生新问题 ,或在解决问题过程中对问题的再阐述(ｒｅ ｆｏｒｍｕｌａｔｉｏｎ) (Ｅ .Ａ .Ｓｉｌｖｅｒ,1 994) .仅就问题解决的一个周期而言 ,问题提出是问题解决的端始 ,而对数学家或好的问题解决者来说 ,一个问题的解决往往孕育着新问题的产生
Questioning refers to the creation of new problems through the exploration of situations, or the re-elaboration of problems in the process of solving problems (E.A. Silver, 1 994). For only one cycle of problem solving, the problem Proposing is the beginning of problem solving, and for mathematicians or good problem solvers, the solution of a problem often breeds new problems.