校こう務む

noun

school duties; school affairs

Refers to administrative and clerical work handled by school staff, not classroom teaching.

• 先せん生せいは校こう務むで忙いそがしい。

  The teacher is busy with school duties.

• 校こう務む分ぶん掌しょうに従したがって仕し事ごとを割わり振ふる。

  Assign tasks according to the division of school duties.