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科学方法

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科学方法

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Also known as the scientific method, scientific process, scientific investigation, scientific methodology, scientific methods, methodology of science, scientific validation, science method

用于构建和客观检验学术假说的数学与实验方法

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The scientific method is a set of techniques—including mathematical calculations and experiments—that scientists use to develop ideas about how the natural world works and then test whether those ideas are actually true. It matters because these systematic approaches help ensure that scientific conclusions are reliable and based on evidence rather than guesswork.

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Research

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Part of
science
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topic's main category
Category:Research methods
Commons category
Scientific method
described by source
Armenian Soviet Encyclopedia
used by
scientist
has characteristic
objectivity
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
studied by
methodology
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Article · 中文

科學方法(英語:scientific method)指的是檢查自然現象、獲取新知識或修正與整合先前已得的知識,所使用的一整套技術,為了合乎科學精神,這方法必須建立於收集可觀察、可經驗(empirical)、可量度的證據,並且合乎明確的推理原則。梅里亞姆-韋伯斯特辭典如此定義: 科學方法是一種有系統地尋求知識的程序,涉及了以下三個步驟:問題的認知與表述、實驗數據的收集、假說的構成與測試。 科學方法是一種持續不停的過程,通常其最初步驟是仔細觀察大自然,人們天生就有一種摘三問四的習性,他們時常會對於周遭現象想出一些奇奇怪怪的問題,進而發展出一些假說來解釋這些問題。最好的假說會導致能被多樣檢試的預言。基於檢試的結果,被檢查的假說可能需要加以改善或遭到毅然駁回。這整個循環,從預測、檢試到改善,可能會重複多次,甚至會無限期地重複,直到假說被改善到能夠給出預測符合檢試的數據,這時,就可宣布一個科學理論出爐了。

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