查詢結果分析
相關文獻
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頁籤選單縮合
題 名 | Visual Performance and Visual Fatigue of Long Period Reading on Electronic Paper Displays=電子紙長時間閱讀的視覺績效與疲勞 |
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作 者 | 賴衍孔; 柯亞先; 謝光進; 李德松; 葉雲嬰; 楊廷喬; | 書刊名 | 人因工程學刊 |
卷 期 | 14:2 2012.09[民101.09] |
頁 次 | 頁119-126 |
分類號 | 440.8 |
關鍵詞 | 電子紙顯示器; 視覺績效; 視覺疲勞; 字體大小; 行間距; Electronic-paper display; Visual performance; Visual fatigue; Character size; Interline spacing; |
語 文 | 英文(English) |
中文摘要 | 本研究探討字體大小及行間距對不同電子紙顯示器下閱讀文章的閱讀速度、理解正確性、CFF變化及主觀視覺疲勞的影響。實驗資料分析結果顯示,字體大小為2mm時,閱讀速度較慢,理解正確率較低,字體大小為3mm和4mm之間的差別則不顯著。行間距為字體大小的50%時閱讀速度最慢,理解正確性也最低。行間距為字體大小的66%或80%時,閱讀速度和理解正確率都提高。CFF變化和主觀視覺疲勞雖然在字體大小為2mm及行間距為50%時較差但卻未達統計顯著。綜論之,本研究所比較的三種電子紙顯示器:Sony Reader、Amazon Kindle和iREX之間差異不大,以電子紙閱讀而言,字體大小應在3mm以上,而行間距應有字體大小的66%。 |
英文摘要 | This study evaluated the effect of character size and interline spacing on reading performance and visual fatigue of electronic paper reading. The results indicated that reading speed and comprehension accuracy were worse when character size was 2mm than size was 3mm and 4mm. When interline spacing was 50% of the character size, reading speed and comprehension accuracy were inferior to that of 66% and 80% interline spacing. CFF (Critical Flicker Fusion) decrease and subjective visual fatigue were greater for character size 2mm and interline spacing 50%, though the differences did not reach statistical significance. To sum up, the three E-Paper displays; Sony Reader, Amazon Kindle, iREX Reader; were similar in visual performance and visual fatigue. For E-Paper reading, it is recommended that character size should be equal to or greater than 3mm and interline spacing about 66% of character size. |
本系統中英文摘要資訊取自各篇刊載內容。