WEKO3
アイテム
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色覚異常者のためのWEBアクセシビリティの確保と健常者の嗜好性
http://hdl.handle.net/10748/5991
http://hdl.handle.net/10748/5991c9c5e036-8ffd-4a33-80d6-045bc33d61ab
名前 / ファイル | ライセンス | アクション |
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10696-001.pdf (2.1 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-12-24 | |||||
タイトル | ||||||
タイトル | 色覚異常者のためのWEBアクセシビリティの確保と健常者の嗜好性 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ウェブページ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | アクセシビリティ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 配色計画 | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
山中, 仁寛
× 山中, 仁寛× 西内, 信之× 日下, 俊介× 別府, 邦江 |
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著者(ヨミ) |
ヤマナカ, キミヒロ
× ヤマナカ, キミヒロ× ニシウチ, ノブユキ× クサカ, シュンスケ× ベップ, クニエ |
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著者別名 |
Yamanaka, Kimihiro
× Yamanaka, Kimihiro× Nishiuchi, Nobuyuki× Kusaka, Shunsuke× Beppu, Kunie |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | 現在,すべての人々がWEBページの情報にアクセスできるように,WEBアクセシビリティを確保する必要性が高まっている.しかしながら,インターネット上には前景色(文字色)とその背景色の組合せが悪いため,文字の可読性が確保されていないWEBページが数多く存在する.また,色覚異常者を考慮した配色がなされていないWEBページもある.その結果,色覚異常者にとっては,WEBページの情報をうまく取得できない可能性が生じてしまう.本研究では色覚異常者のWEBアクセシビリティと健常者の嗜好満足度を確保したWEBページを構築することを目指し,2種類の実験を実施した.いずれの実験においても,被験者の評価は主観的な判断であるが,嗜好性を評価する実験においては,官能検査法の一つである一対比較法に従った実験パラダイムを用いることにより,被験者の主観的な判断を確率基準で客観的な評価を行った.その結果,文字色と背景色の明度差が最も可読性に影響を与えることを示した.また,体感明度が高い色相を文字色に,低い色相を背景色に設定した場合に嗜好性が向上することも示した. | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | It is necessary to make information on web pages accessible to everyone. However, there are currently many web pages on the Internet that cannot be read easily due to poor combinations of character colors and background color. Many web pages also exist that have color arrangements that do not consider people with color vision defects. Thus, many web pages cannot be read easily or at all by people with color vision defects. In this study, we varied the brightness and hue of the character color and background color of a web page to determine which color scheme ensures the best web accessibility for people with color vision deficiencies. We conducted two further experiments with the goal of improving acceptance and satisfaction among people with normal color vision. Although subjects gave subjective evaluations in all experiments, the design of the acceptance experiments was based on the paired comparison method of sensory evaluation, allowing these subjective judgments to be objectively evaluated using a probability scale. The results showed that difference in brightness between text color and background color had the greatest effect on legibility. It was also found that acceptance was improved when the text color was set to a hue with high subjective brightness while the background used a hue with low subjective brightness. | |||||
書誌情報 |
日本経営工学会論文誌 巻 60, 号 1, p. 40-47, 発行日 2009-04-15 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13422618 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10561806 | |||||
権利 | ||||||
権利情報 | 社団法人日本経営工学会 | |||||
権利 | ||||||
権利情報 | 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
その他のタイトル | ||||||
その他のタイトル | Establishing web accessibility for people with color vision deficiencies and improving acceptance among people with normal vision | |||||
出版者 | ||||||
出版者 | 社団法人日本経営工学会 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110007581019 |