웹 접근성 사용자 평가를 통한 가치체계 분석 : 저 시력 장애인 대상으로

• 영문명: Analyses of Value System through Web Accessibility User Evaluation : For People with Low Vision
• 발행기관: 한국IT서비스학회
• 저자명: 임종덕(Jong Duck Lim) 안재경(Jae Kyoung Ahn)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제19권 제1호, 113~127쪽, 전체 15쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2020.03.30

영문 초록

Current web accessibility checks and automatic assessments have been pointed out that the assessment items and scores are evaluated from the developer’s point of view rather than from the user’s one. In addition, although most of the grades of an automatic assessment on the public web sites are excellent because they are built in accordance with the web accessibility development guidelines, not a few web sites shows relatively low grades in evaluating their usability test made by those users. Taking into account the inadequacy of these web accessibility assessments , this study has identified the differences between the grades of usability evaluations and automatic evaluations for people with low vision and analyzed the major factors affecting web accessibility usability evaluations using Repertory Grid Techniques. Also, the Hard Laddering method of the Means-End Chain theory was adopted to visualize the relationship between Attributes-Conferences-Value and a hierarchical value system analysis based on FGI(Focused Group Interview) to people with the low vision. This study proposed the measures to improve the current web accessibility automatic assessment allocation, expert evaluation criteria, and user task assessment. In particular, it is a web accessibility user evaluation model that can consider the web accessibility quality certification criteria and user review assessment by directly analyzing the user cognitive structure and value system. This study is expected to be useful as a research to enhance the quality of web accessibility assessment.

목차

1. 서 론

2. 웹 접근성 평가 방법 및 분석 기법

3. 웹 접근성 사용성 평가 및 결과

4. 웹 접근성 평가 요인과 가치체계 분석

5. 결론 및 향후 연구방향

참고문헌

키워드

Web Accessibility Repertory Grid Technique Constructs Means-End Chain Hierarchy Value Map(HVM)