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arXiv 1008.4239physics.hist-phphysics.ed-ph
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科学家的历史?消除对运动的天真信念-伽利略在他一生中在厨房里对理论的检验-

History of Scientists? Elimination of Naive Beliefs about Movement - The testing of the theories of Galileo in his lifetime on board of a galley -

Matthias R. Risch

摘要:

在科学的早期历史中,日心说的世界模型被拒绝了,因为它与亚里士多德的思想和中世纪的“动力”运动理论相矛盾。即使伽利略的天空观测也没有导致任何对日心说模型的接受,因为科学家们从亚里士多德的物理学中得出地球是静态的。直到1640年,伽桑狄证明了在一个移动的厨房上的惯性原理,以及伽利略用一个巨大的轮子证明了自由降落的定律,包含了关于运动的天真信念的“动力物理学”才被抛弃。为了理解计算运动的方法,新手学生可以通过使用这些基于船舶运动动力学的初步实验来进行模拟,而不是依赖于天真的方法。这可以帮助新手学生实现从幼稚到科学的运动概念的转变。研究运动的现代学生被发现怀有许多与我们的科学前辈相同的天真信念。在此介绍消除这些天真信念背后的历史,以帮助鼓励消除这些天真信念。几项研究发现,这些天真的信念是由今天的新手学生。这些在运动科学中持有的天真信念给初学者的教学带来了很大的问题。随着时间的推移,随着概念的变化,这些运动的建模方法一直是许多争议的根源。考虑历史概念的变化可能有助于教育。

英文摘要:

Throughout the early history of Science the heliocentric world model was refused because it contradicted the thoughts of Aristotle and the medieval "Impetus" theory of movement. Even Galileo's sky observations did not lead to any acceptance of the heliocentric model, because scientists derived from Aristotle's physics that the earth was static. It was not until 1640 when Gassendi proved the principle of inertia on a moving galley, as well as Galileo's laws of free fall with a giant wheel that "impetus-physics" which incorporated naive beliefs about movement was abandoned. To understand the methods of calculating movement, novice students can be stitmulaed by using these initial experiments based on the dynamics of a ship movement and not rely on naïve approach. This can help novice students to attain a concept change from naïve to scientific conceptions about movement. Modern students who study movement were found to harbour many of the same naive beliefs as our scientific forefathers. The history behind the elimination of these naive beliefs is presented here in order to help encourage elimination of these naive beliefs. Several studies found these naive beliefs to be held by novice students today. These naive beliefs held in the Science of movement have posed major problems for teaching novice students. Conflicting methods of modelling these movements have been the source of much controversy over time as concepts changed. Considering a conceptual change in history can be helpful in education.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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