English Dictionary

double-blind

形容詞

比較不可

Describing an experiment (usually medical) in which some information which might influence the experiment is withheld from two parties. Most commonly, parties in question are the subjects and the administrators and the information which is withheld is the treatment groups of the subjects.

日本語の意味

実験、特に医療実験において、被験者と実験の管理者（あるいは実施者）の両方から、治療群など実験結果に影響を与える情報を秘匿する手法、すなわち「二重盲検法」を意味する。

The research team designed a double-blind clinical trial to evaluate the new vaccine's effectiveness.

研究チームは新しいワクチンの有効性を評価するために、参加者と管理者の双方が治療の割り当てを知らされない二重盲検の臨床試験を設計した。

意味（1）

Describing an experiment (usually medical) in which some information which might influence the experiment is withheld from two parties. Most commonly, parties in question are the subjects and the administrators and the information which is withheld is the treatment groups of the subjects.

The Clever Hans effect, however, can be eliminated by means of double-blind procedures, where the person administering or scoring a test given to an animal does not know the “correct” answer.