그 결과 디지털교과서, 이러닝 등을 키워드로 하는 스마트교육 정책에 대해서는 긍정보다 부정적인 감정이 많은 것으로 나타났다.
As a result, it was found that there were many negative emotions as well as positive information about smart education policies using digital textbooks and e-learning as keywords.