This is the 6264th most frequent Korean word.
시행한
"Implemented" or "carried out."
In this sentence, '시행한' refers to the past act of putting the new policy into effect.
정부는 새로운 정책을 시행한 이후에 결과를 평가했습니다.
The government evaluated the results after implementing the new policy.
Here, '시행한' is used to denote the action of executing the new strategies that have previously occurred.
회사는 고객 만족을 위해 새로운 전략을 시행한 바 있습니다.
The company has implemented new strategies to achieve customer satisfaction.
In this example, '시행한' describes the act of applying or practicing the new method by the teacher.