noun
A language teaching method that avoids the learner's native language, using only the target language in instruction. Often associated with the Direct Method in language education history.
直接教授法では、文法の説明も目標言語だけで行われる。
In the direct method, even grammar explanations are given only in the target language.
The indirect method, which allows the use of the learner's native language for explanations, in contrast to the direct method.
Compound of 直接 (direct) + 教授法 (teaching method). A calque from English 'direct method'.