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机构地区:[1]西北民族大学数学与计算机科学学院,甘肃兰州730030 [2]陕西省榆林市第十一中学,陕西榆林719200
出 处:《数学教育学报》2013年第1期44-46,共3页Journal of Mathematics Education
基 金:西北民族大学少数民族双语教育科研项目——藏汉双语教育衔接关系研究(12SYJG-16706642);甘肃省社科规划项目——甘肃省少数民族基础教育课程文化传承研究(12115JY)
摘 要:同一地区、同一年级、不同学校的哈萨克族、蒙古族学生的数感不存在显著差异,但学生数感的总体水平处于中下等且发展不平衡.导致数感总体水平低的原因是多方面的.发展少数民族学生的数感应注重以下方面:注重在教学过程中体现数感;在教学中要加强实践操作从而内化数感;加强学生估算能力的培养从而发展数感.30 Kazak primary students (grade 6) in Akesai county and 47 Mongolian primary students (grade 6) in Subei Mongolian School and Subei Primary School were tested respectively in terms of their number sense. Then their performances were quantitatively analyzed with SPSS16.0. Based on the comparison of their number sense, it has been found out that there is no big difference between the students from the two nationalities in the same region in Gansu Province. However, their performances are at mid-level or even lower and are not in balance as well. The study attempts to explore the reasons that have caused the unsatisfied performances and then provides some suggestions to improve the number sense of these minority students.
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