原因与效果:机制与解释


Crosscutting Concept 2: Cause and Effect - Mechanisms and Explanation In this video Paul Andersen explains cause and effect its importance in science and engineering. He starts by addressing the chain of interactions that must be present to show cause and effect. He addresses the assumptions of universality and scale in determining cause and effect.

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下一代科学标准横切概念2:
原因和效果 - 机制与解释

在这个视频中,保罗安德森解释了原因并影响其对科学和工程的重要性。他通过解决必须出现的互动链来展示出现原因和效果。他解决了普遍性和规模在确定原因和效果方面的假设。