実証
The act of proving a theory or claim through concrete facts, evidence, or empirical observation. It emphasizes the practical and objective verification of an idea rather than relying on abstract reasoning alone.
Exemples
3 sur 5この靴の耐久性は、毎日のジョギングで実証された。
The durability of these shoes was proven by daily jogging.
理論の妥当性を実証するため、長期的な調査が行われた。
A long-term investigation was conducted to verify the validity of the theory.
彼のやり方が正しいことは、結果が実証しているよ。
The results prove that his way is correct.
Famille de mots
Astuce mémo
Think of the kanji: 実 (Jitsu - reality/truth) + 証 (Shō - evidence). It literally means 'evidence from reality'.
Quiz rapide
その新しい治療法の効果は、臨床試験によって科学的に＿＿された。
Correct !
La bonne réponse est : 実証
Exemples
この靴の耐久性は、毎日のジョギングで実証された。
everydayThe durability of these shoes was proven by daily jogging.
理論の妥当性を実証するため、長期的な調査が行われた。
formalA long-term investigation was conducted to verify the validity of the theory.
彼のやり方が正しいことは、結果が実証しているよ。
informalThe results prove that his way is correct.
実証的研究は、社会学における重要な手法の一つである。
academicEmpirical research is one of the important methods in sociology.
新製品の効率性を市場テストで実証する必要がある。
businessWe need to demonstrate the efficiency of the new product through market testing.
Famille de mots
Collocations courantes
Phrases Courantes
実証済みの
proven / time-tested
実証を試みる
to attempt to verify
実証に値する
to be worth verifying
Souvent confondu avec
Shōmei is a general term for any proof (including math/logic), while jisshō specifically implies evidence based on real-world observation or experimentation.
Risshō is most commonly used in legal contexts to establish a fact or guilt in court.
Notes d'usage
Use this word when you want to emphasize that something has been tested or observed in the real world. It is highly appropriate for scientific, academic, and professional reporting.
Erreurs courantes
Learners often use 'shōmei' for everything. Remember to use 'jisshō' when discussing empirical data or 'proving' something through a trial period or experiment.
Astuce mémo
Think of the kanji: 実 (Jitsu - reality/truth) + 証 (Shō - evidence). It literally means 'evidence from reality'.
Origine du mot
Derived from Middle Chinese, combining characters for 'substance/reality' and 'witness/evidence'. It gained prominence in Japan during the Meiji era with the introduction of the scientific method.
Modèles grammaticaux
Contexte culturel
The concept is deeply tied to the rise of 'Positivism' (実証主義) in Japanese intellectual history, which helped modernize Japanese science.
Quiz rapide
その新しい治療法の効果は、臨床試験によって科学的に＿＿された。
Correct !
La bonne réponse est : 実証
Vocabulaire associé
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証拠証拠 (shōko) refers to evidence or proof used to establish a...
経験Experience refers to the knowledge or skill acquired through...
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根拠Refers to the grounds, basis, or evidence upon which a judgm...
Mots lis
協力
A1Cooperation or collaboration where two or more people combine their efforts to achieve a common goal. It is used in both personal and professional settings to describe working together as a team or providing assistance.
提案
A1A suggestion or proposal of a plan or idea for others to consider. It is used in both casual conversations and professional meetings to introduce a potential course of action.
輸出
A1The act of sending goods or services produced in one country to another country for sale or trade. In Japanese, it functions as a noun and a suru-verb, representing the 'exit' of products from a domestic market.
輸入
A1The act of bringing goods, services, or materials into a country from abroad for sale or use. In Japanese, it functions as a noun or can be combined with 'suru' to become a verb meaning 'to import'.
資源
A1Shigen refers to valuable materials or assets, such as natural minerals, energy sources, or human talent, that can be used for production or survival. It is widely used in economics, environmental science, and daily life to describe both raw materials and abstract wealth.
保護
A1The act of keeping someone or something safe from harm, damage, or loss by providing care or creating boundaries. It is a versatile term in Japanese used for social welfare, environmental conservation, and digital security.
観察
A1Observation is the act of watching someone or something carefully in order to gain information or understand a process. It is frequently used in scientific studies, nature analysis, and describing the act of paying close attention to details.
競争
A1Kyousou refers to the act of competing or vying with others to achieve a goal, win a prize, or establish superiority. It is a versatile term used in sports, business, and academics to describe both structured contests and general rivalry.
拡大
A1The act of making something larger in size, scale, or scope. It is frequently used for physical enlargement (like a photo) or abstract growth (like a business or a problem).
製造
A1The process of making or producing goods, typically on a large scale using machinery. It refers specifically to industrial manufacturing rather than making things by hand on a small scale.
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