摘要
本研究采用判读反应时,正确率和主观评价三项指标,对12×12、14×16、16×16、15×20、20×20、20×24、28×32、32×32、48×48等十种点阵尺寸的汉字显示工效进行了比较。结果表明:用单点行显示最大笔划数达23划的汉字时,清晰显示的最小点阵尺寸为20×20,最佳点阵尺寸的范围为20×24至32×32。点阵尺寸超过32×32后,由于单点行显示的笔划宽度过细,视觉工效开始下降。
Experiments were conducted to examine the visual display performanceof Chinese characters with ten different dot matrixes and less than twen-ty-three strokes. The experiments demonstrated that the effect of dot ma-trix on visual display performance is dependent on dot matrix size. Usingdot matrixes less than 24×24 and strokes with single dot width, Chinesecharacfer display performance increased with the size of dot matrixes andreached its optimum in the size of 24×24. The performance deterioratedwith further increase of size of dot matrix. This is because the strokewith single dot width is too narrow to display Chinese characters withreasonable quality. The result shows that the minimum dot matrix forChinese characters with more than twenty strokes is 20×20,strokes withsingle dot width is not appropriate for the dot matrix larger than 32×32.
出处
《心理学报》
CSSCI
CSCD
北大核心
1991年第4期380-386,共7页
Acta Psychologica Sinica
基金
国家自然科学基金会的资助
