The problems in problem-solving activities refer to the unusual and open-ended problems with inadequate prerequisites and indefinite answers.

　
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  • 問(wèn)題解決中的“問(wèn)題”主要是指那些非常規的,或者條件不充分、結論不確定的開(kāi)放性、探究性問(wèn)題,其設計要遵循可行性、漸進(jìn)性、應用性等原則。
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