数学化归法在计算机中的应用

本从程序语言课程教学强调思维过程出发，提出了数学化归思考方法。     

数学在科学技术中的地位和作用

数学是一切科学的得力助手和工具,它有时由于其它科学的促进而发展,有时也超前发展,领先的发展最终定能获得应用.任何一门科学的发展若离开了数学,就不能准确地刻画客观事物变化的状态,更不能从已知推出未知,因而也就削弱了科学预见的可能性和精确度.如果没有数学对其它科学的渗透,也就不能使人类的认识真正上升为理性.     

论模糊性及其数学问题

近年引发的关于模糊逻辑的争论，从根本上说触及到产生模糊性的背景和相应的数学方法问题。本文从认知科学的角度考察模糊性，认为模糊性源于人类在认识客观事物的各种认知思维活动，并在不同层次的认识思维反映过程中，形成了狭义模糊性，一般模糊性，广义模糊性和泛模糊性。文中初步了不同层次的模糊怀问题和相应的数学问题，抛砖引玉，以引起广大研究者的关注，研究和讨论。     

数学思想方法在高等数学教育中的作用

从高等数学教育改革的角度,阐述了数学思想方法的含义和高等数学中的基本数学思想方法,论述了在高等数学教育中加强数学思想方法教学的重要性.     

高等数学与高中数学的衔接

从高中教材和高等数学教材的内容、高等数学和初等数学的思维模式、教师的教学方法、学生的学习方法四个方面分析学生在学习高等数学时感到困难的原因,并探讨在高等数学教学中,做好高等数学与高中数学衔接的五项具体措施：上好绪论课,帮助学生建立自主学习的观念;指导正确的学习方法,培养学生的自学能力;给出数学概念要循序渐进,注意知识的衔接;加强习题指导,加深学生对基本概念的理解;及时了解学生状况,有针对性地开展教育。     

数学交流及其对数学教育的启示

阐述了数学交流的缘起和功能 ,指出除具有一般的教学功能外 ,数学交流的教学意义特别表现在完善数学思维活动和实现数学教学的社会价值两方面 .最后 ,从三个方面探讨了数学交流观点对数学教育的启示 ,即重视培养学生的数学交流素养 ,利用师生互动的形式重塑教学过程 ,在强调认知的同时关注学生的精神生活 .     

Mathematics teaching practices with technology that support conceptual understanding for Latino/a students

We analyze how three seventh grade mathematics teachers from a majority Latino/a, linguistically diverse region of Texas taught the same lesson on interpreting graphs of motion as part of the Scaling Up SimCalc study (Roschelle et al., 2010). The students of two of the teachers made strong learning gains as measured by a curriculum-aligned assessment, while the students of the third teacher were less successful. To investigate these different outcomes, we compare the teaching practices in each classroom, focusing on the teachers’ use of class time and instructional format, their use of mathematical discourse practices in whole-class discussions, and their responses to student contributions. We show that the more successful teachers allowed time for students to use the curriculum and software and discuss it with peers, that they used formal mathematical discourse along with less formal language, and that they responded to student errors using higher-level moves. We conclude by discussing implications for teachers and mathematics educators, with special attention to issues related to the mathematics education of Latinos/as.     

在独立学院开设《数学实验》课的构想

《数学实验》是在大学数学教学中将理论教学与实验教学融为一体的一门实验科学课程.阐述了在独立学院开设数学实验课的必要性和深远意义,以及在独立学院建设数学实验课的构想.     

The Mathematics Attitudes and Perceptions Survey: an instrument to assess expert-like views and dispositions among undergraduate mathematics students

One goal of an undergraduate education in mathematics is to help students develop a productive disposition towards mathematics. A way of conceiving of this is as helping mathematical novices transition to more expert-like perceptions of mathematics. This conceptualization creates a need for a way to characterize students' perceptions of mathematics in authentic educational settings. This article presents a survey, the Mathematics Attitudes and Perceptions Survey (MAPS), designed to address this need. We present the development of the MAPS instrument and its validation on a large (N = 3411) set of student data. Results from various MAPS implementations corroborate results from analogous instruments in other STEM disciplines. We present these results and highlight some in particular: MAPS scores correlate with course grades; students tend to move away from expert-like orientations over a semester or year of taking a mathematics course; and interactive-engagement type lectures have less of a negative impact, but no positive impact, on students' overall orientations than traditional lecturing. We include the MAPS instrument in this article and suggest ways in which it may deepen our understanding of undergraduate mathematics education.     

大学二级学院高等数学教学的改革与实践

本文结合我校城南学院的教学实践,从学生的学习、老师的教学以及学校的教学环境三个方面分析大学二级学院高等数学教学过程中存在的一些问题,并提出相应的改进对策,以提高教学效果和实现培养学生良好数学素养的目的．     

试谈应用数学的发展——加强数学联系实际的学风(下半篇)

在高等数学中 ,怎样发展应用数学并在社会建设中起促进作用 ?本文就此问题提供少量素材和一份讨论意见。全文分四章 ,共十一节。前两章共四节对历史和现状作了回顾。第三章分四节 ,对科研情况进行了分析 ,涉及到数学的学科性质、过四关分类、工作困难、以及在抽样思维、逻辑推导和应用实践之间的相互关系。按照回顾与分析 ,本文指出 :在 2 0世纪 ,由于工业不发达 ,我国数学应用的基础薄弱 ;加上缺乏经验 ,我国数学联系实际的学风比较差 ,有待努力加强。第四章有三节 ,提出加强联系实际、发展应用数学的多种措施 ,并给出为了建成数学强国应该达到的定量标准     

关于数学哲学的新思考

本文以计算机软件 ,程序语言等作类比 ,提出数学命题是一种“概念实在”,以阐明数学对象的本体论地位 ;并根据自然科学只能基于现有的数学理论而建构这一事实 ,对数学在自然科学中的超前性和有效性作出了新的解释 .同时 ,本文勾划了一种新的数学哲学的轮廓 ,它以数学中引入新结构 ,提出猜想等创造性活动为课题 ,以数学史材料研究为方法 ,以探求数学发展的内在统一性为目的 .     

Meaning and Formalism in Mathematics

This essay is an exploration of possible sources (psychological, not mathematical) of mathematical ideas. After a short discussion of plationism and constructivism, there is a brief review of some suggestions for these sources that have been put forward by various researcher (including this author). These include: mental representations, deductive reasoning, metaphors, natural language, and writing computer programs.The problem is then recast in terms of the relation between meaning and formalism. On one hand, formalism can be seen as a tool for expressing meaning that is already present in an individual's mind. On the other hand, and the discussion of this point is the main contribution of this paper, it is not only possible, but a standard activity of mathematicians, to use formalism to construct meaning and this can also be a source of mathematical ideas.Although using formalism to construct meaning is a very difficult method for students to learn, it may be that this is the only route to learning large portions of mathematics at the upper high school and tertiary levels. The essay ends with an outline of a pedagogical strategy for helping students travel this route.This revised version was published online in September 2005 with corrections to the Cover Date.     

地方应用型本科院校数学与应用数学专业课程体系的改革与实践——以太原工业学院为例

以太原工业学院为例,分析了数学与应用数学专业培养应用型人才所面临的挑战.结合该校地方性和应用型的特点,基于岗位需求为导向,围绕"毕业生未来就业岗位—培养目标—能力与素质要求—课程设置"这条主线完成了金融数学和软件开发两个方向的课程设置,以此建立"模块化教学,分流培养"的培养体系,为应用型本科院校数学与应用数学专业课程体系设置提供参考.     

离散数学实验教学的探索

本文结合离散数学课程的特点及教学现状,介绍了在教学中如何进行实验教学,并总结了该方法在实际教学中的效果.     

一道高等数学竞赛试题的推广

对2015年浙江省高等数学竞赛中的一个条件极值问题作出了推广.     

数学发现教学法初探

数学发现教学法就是通过模拟数学发现的真实过程 ,使学生获得相应的知识的一种教学方法 ,本文探讨了数学发现教学法的作用、步骤。文中还介绍了一个教学实例 ,颇有趣味。     

高等数学教学现状调查分析

高等学校扩大招生后,非数学专业的数学教育面临很多问题,大部分人把这些问题归结为学生质量的下降造成的,这是不公正的.教学过程是一个系统的过程,从对1995级和2005级同一份高等数学(下册)试卷的考试情况进行分析,虽然可以显现出学生的差异,但这些差异不全是学生的质量的问题,应该与教学环境、教学要求、教学方法、师资条件以及社会发展环境等相关联,同时与学生的学习兴趣、学习能力是密不可分的.调查分析这些因素对当代学生的学习和数学教学的影响程度到底有多大,是有效提高大学数学教学质量的前提.     

A locus for transnational exchanges: European mathematical journals for students and teachers, 1860s–1914

While there were a few mathematical journals aimed at teachers and students as early as the 1840s, it was only in the late 19th century that they became more numerous in Europe. This article is based on the analysis of a corpus of European mathematical journals published between the 1860s and World War I, selected in the first place because they were aimed at high school teachers and high school or/and first two years university students, which are often referred to as “intermediate journals”. All these journals had focused on the teaching of mathematics and, as such, they were shaped by the educational context of the country in which they were published. However, leafing through theses journals, one is struck by the fact that the mathematics they published was in fact highly commensurable, and can see that they were the locus of transnational exchanges on mathematical knowledge. This article shows that several aspects of “internationalisation” were in fact at stake in mathematical journals for students: making knowledge from elsewhere available and of publicizing to the whole world the mathematics produced in one country; making people from different countries collaborate. Finally, it focuses on the effects of transnational exchanges between journals for teachers and students: what was the mathematical knowledge that was circulated through them, and in what respect was it different from that published in other mathematical journals?