그림 1. 빅데이터 분석
표 1. 사용성 구성요인
표 2. 모바일 애플리케이션의 사용성 기준과 관련된 문헌고찰
표 3. 평가기준 별 가중치
표 4. 측정 문항
표 5. 평가대상 앱
표 6. 앱별 수행과제 내용
표 7. 앱 별 정답을 찾지 못한 피실험자 수
표 8. 앱 별 사용성 점수
표 9. 측정문항별 사용성 점수
표 10. 측정항목별 만점기준 내림차순 정렬
표 11. 측정문항별 사용성 점수
표 12. 사용성 개선 우선순위
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