noun
demonstrativeness; verifiability
Refers to the quality of being empirically demonstrable or verifiable, often used in academic or technical contexts.
この理論には実証性が欠けている。
This theory lacks verifiability.
科学的研究では実証性が重視される。
In scientific research, demonstrability is emphasized.
検証可能性 is a more formal term for verifiability, often used in philosophy of science. 実証性 is slightly broader, covering both demonstrability and verifiability.
Compound of 実証 (demonstration, verification) and 性 (nature, quality).