For the finalized questions, four elementary school teachers and six secondary school teachers with teaching experience and experience dealing with school violence were evaluated for their level of experience congruence and importance using the intentional sampling method, and the final question was changed in response to the findings.
확정된 문항은 의도적 표집방식을 사용하여 교직경력과 학교폭력경력이 있는 초등교사 4명 중등교사 6 명 에게 경험일치수준과 중요수준에 대한 평정을 실시하여 그 결과에 따라 최종문항을 수정하였다.