Correct

统管

/ tǒngguǎn /
Strokes

Definition

unified administration

Example

As a Verb

manage/administer in an overall manner

1
Xuéxiào
学校
de
xíngzhèng
行政
jiàoxué
教学
gōngzuò
工作
dōu
yóu
xiàozhǎng
校长
tǒngguǎn
统管
  

Both the administrative work and teaching affairs are in the charge of the headmaster.