构建解释和设计解决方案


Science and Engineering Practice 6: Constructing Explanations and Designing Solutions Paul Andersen explains how scientists modify theories by constructing explanations. He also discusses the cycle of design used by engineers to solve problems. He starts by defining a theory as a well-established explanation of a phenomenon that is refined over time.

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下一代科学标准科学与工程实践6:
构建解释和设计解决方案
保罗安德森解释了科学家如何通过构建解释来修改理论。他还讨论了工程师使用的设计循环来解决问题。他首先将一个理论定义为熟悉随时间改进现象的知识解释。