中外小学高年级数学竞赛试题难度的比较研究——以“华杯赛”与“袋鼠赛”为例  

A Comparative Study on the Difficulty of Chinese and Foreign Math Contests for Elementary School Seniors——Huabei Contest and Math Kangaroo

作　　者：蒋培杰 张勇 熊斌 JIANG Pei-jie;ZHANG Yong;XIONG Bin(School of Mathematical Sciences,East China Normal University,Shanghai 200241,China;Shanghai Key Laboratory of PMMP,Shanghai 200241,China)

机构地区：[1]华东师范大学数学科学学院,上海200241 [2]上海市核心数学与实践重点实验室,上海200241

出　　处：《数学教育学报》2020年第6期87-91,共5页Journal of Mathematics Education

基　　金：上海市核心数学与实践重点实验室课题——数学实践(18DZ2271000)。

摘　　要：小学数学竞赛试题的难度与数学的普及和竞赛活动本身的社会反响密切相关.对当前国内外小学数学竞赛试题的难度进行探讨,回答了国内小学数学竞赛与国外相比是否太难的问题.首先在已有模型的基础上构建小学数学竞赛试题综合难度的一个多因素模型,对中外两类参与面很广的小学高年级数学竞赛"华杯赛"和"袋鼠赛"近6年的试题进行综合难度比较,利用SPSS22处理所得数据.在考虑到中外国情、文化传统差异的基础上得到如下结论:国内小学数学竞赛试题的难度较高,应适当降低难度;国内小学数学竞赛应进一步处理好普及与提高的关系;国内小学数学竞赛试题在情境上应更加生活化,在认知上应更贴近学生的思维水平.The difficulty of the questions in the math contests is closely related to the popularization of mathematics and the social response to the contests itself.This paper discusses the difficulty of the current math contests questions in primary schools at home and abroad and addresses the question whether the questions of the contests in China are more difficult than those in other countries.This paper firstly constructs a multi-factor model of the comprehensive difficulty of mathematics contests questions in primary schools on the basis of the existing model;then,it compares the comprehensive difficulty of the questions of Huaibei contest and Math Kangaroo in grade 5&6 of the past six years.SPSS22 is used to analyze the data.On the basis of taking into account the differences between Chinese and foreign national conditions and cultural traditions,the following conclusions of primary school math contests are drawn:(1)The difficulty of the questions in primary schools in China is much higher than that in other countries and the difficulty should be reduced appropriately;(2)The relationship between mathematics popularization and improvement in Chinese math contests should be dealt with further;and(3)The questions in Chinese math contests should be more lifelike in the situation and closer to the pupils’thinking level in cognition.

关 键 词：袋鼠数学 华杯赛 难度 小学数学竞赛 

分 类 号：G629.1[文化科学—教育学]