noun
self-management; self-imposed control
Refers to managing one's own affairs, behavior, or schedule without external enforcement. Often used in workplace, educational, or health contexts.
このプロジェクトでは、社員の自主管理が求められている。
In this project, employees are expected to practice self-management.
健康のためには、食事の自主
For your health, self-management of your diet is important.
自己管理 is more common and broadly used for personal self-care (health, time, etc.), while 自主管理 often implies voluntary, autonomous control in a group or organizational setting.
Compound of 自主 (self-reliance, autonomy) and 管理 (management, control).