[1P] ポスターセッションコアタイム 1

[1P-31] Experimental Study on Methods of Displaying Grid Lines Composed of Concave Dots for Tactile Graph Paper

*Yuto YAMAGUCHI¹, Takumi NANKO², Kouki DOI³, Takahiro NISHIMURA³, Hiroshi FUJIMOTO⁴ (1. Graduate School of Human Sciences, Waseda University, 2. School of Human Sciences, Waseda University, 3. National Institute of Special Needs Education, 4. Faculty of Human Sciences, Waseda University)