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本研究从视觉和听觉两个通道考察了民族地区小学生的数字空间表征情况。实验结果发现:1.男生对数字距离的掌控能力比女生优异;2.四、五、六年级学生的数字空间表征正确率均等。本调查的结论:小学生存在心理数字线,且对小数的空间距离表征偏大,对大数的空间距离表征偏小,呈现集中表征的趋势。
This study examines the digital spatial representation of pupils in minority areas from both visual and auditory channels. The experimental results show that: 1. The male ability to control the digital distance is superior to that of the female students; 2. The correctness of the digital space characterization of the fourth, fifth and sixth grade students is equal. The conclusions of this survey: Pupils exist mental number line, and the spatial distance of the decimal characterization is too large, the large number of spatial distance characterization is small, showing a concentrated character of the trend.