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題名 | 視障者與明眼者在二維與三維空間轉換能力差異之探討=Difference on Performance of Spatial Transformation Capability between Blind and Sighted People |
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作者姓名(中文) | 陳敏生; 劉秉軒; 謝承澔; | 書刊名 | 人因工程學刊 |
卷期 | 17:1 2015.11[民104.11] |
頁次 | 頁15-25 |
分類號 | 440.8 |
關鍵詞 | 視障者; 觸覺; 三維空間; 空間轉換能力; Visually impaired; Tactile sensation; Three-dimensional; Spatial transformation capability; |
語文 | 中文(Chinese) |
中文摘要 | 本研究欲探討視障者與明眼者對於不同維度空間下的轉換能力,透過實驗的方式在三維空間中與二維空間中操弄空間複雜度。實驗一為三維轉換二維實驗,給予一個打洞正立方體觸摸,再呈現4個打洞平面的展開紙板,請受視者判斷何者為正立方體展開之正確項;實驗二為二維轉換三維實驗,實驗開始給予三個不同視角的平面投影圖觸摸,包含正上方(top)、正前方(front)與正右方(right),之後再呈現4個立方體,判斷何者為三視角平面投影圖所呈現的正確項。研究結果發現視障者在三維轉換二維的能力是低於明眼者,但先天視障者的表現上與明眼者無差異,並且都優於後天視障者;二維轉換三維的實驗,視障者些微低於明眼者,但後天視障者的表現上與明眼者無差異,並且都優於先天視障者。 |
英文摘要 | This study aimed to explore the mechanisms involved in different dimensional transformational abilities in blind individuals. For this, an experiment was conducted to measure the accuracy and reaction time of dimensional transformation in blind and sighted individuals by using two-dimensional and three-dimensional stimuli. Results revealed poorer performance of blind individuals on tasks which transform three-dimensional stimuli into two-dimensional ones. However, congenitally blind individuals exhibited better performance, which was more similar to sighted individuals than late blind individuals. In the results of transforming two-dimensional stimuli into three-dimensional tasks, late blind individuals exhibited better performance than congenitally blind individuals. Moreover, there was no difference between more recently blind and sighted individuals. |
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