高等农业院校开设数学实验课的探索

本对在农业高等院校开设数学实验课作了初步的探索，主要阐述了开设数学实验课的目的和意义，数学实验课的内涵，数学实验室的建设思路，数学实验课的内容及其对学生学习的影响。     

关于工科数学教改中的数学实验

本文就开设数学实验课的必要性、作用和意义以及数学实验课与其它数学课之间的关系、如何开设数学实验课等问题进行讨论 .     

关于工科数学教改中的数学实验

本就开设数学实验课的必要性、作用和意义以及数学实验课与其它数学课之间的关系、如何开设数学实验课等问题进行讨论。     

开设大学数学实验课的探讨

阐述开设大学数学实验课的意义和必要性;根据开设学校的实际,着重探讨开设大学数学实验课的宗旨和可行性、课程设置、数学原则,同时对师资队伍建设、教材建设和实验设备建设等提出具体建议.     

大学数学实验课的实践与探索

“数学实验课”是我国高等学校中新开设的一门课程，目前仍处于探索和试点阶段。从国内出版的数学实验课教材来看，对这门课的认识还存在很多分歧。本介绍了我们在数学教学改革中开设数学实验课的一些认识与体会，强调了数学实验课。的重要性，提出了数学实验课与数学基础课，数学建模课构成了二十一世纪大学数学新的课程体系的观点，阐述了数学实验课的特点是必须突出实验特色。并简要地结合一堂数学实验课的教学经验强化了我们对数学实验课的认识。最后，指出了数学实验课中有大量问题值得研究。     

基于开设高中数学实验课的几点思考

随着多媒体教育技术手段在数学教育中起着越来越重要的作用,数学实验软件不断孕育而生,在高中开设数学实验课已势在必行．数学实验在现行的《数学课程标准》中已有充分的表述与要求,如何在教学中实践应是教师关注的问题．因为它是对课程二次开发的具体体现,也是学习方式改变、关注学生的体验、感悟和实践过程的必然结果,更是社会对数学教育培养创新人才的必然要求．但是高中数学实验课毕竟是一门新兴的课程,还有待于人们的认识、探索、实践、研究与完善．笔者结合几年来对开设数学实验课的教学实践研究,思考如何开设高中数学实验课．     

军队院校开设数学实验课的实践与体会

介绍了我们开设数学实验课的实践,阐述了数学实验课的教学目的、教学内容和教学计划安排,分析了实际教学效果.     

数学实验课的教学模式研究

本文主要探讨工科数学教学中数学实验课的多个层次和开设数学实验课的几种方式 ,并且介绍我们的一些具体做法和面临的一些问题     

数学实验课的教学模式研究

本主要探讨工科数学教学中数学实验课的多个层次和开设数学实验课的几种方式,并且介绍我们的一些具体做法和面临的一些问题。     

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.     

Difference and differential equations in the mathematics of finance

Many problems arising in the mathematics of finance involve identical money flows at regular time intervals and are typically solved by appropriate valuation at a focal date or by setting up an equation of value. It is shown here that such problems can be viewed as special cases of a certain class of first‐order difference equations. Problems relating to continuous money flows can be viewed analogously as special cases of a certain class of ordinary first‐order differential equations. Students should thus be encouraged to view the concepts and techniques of the mathematics of finance as not being inherently different from those prevalent in more traditional applied mathematics.     

林业院校数学教学中存在的问题与思考

分析了现行林业院校数学教学中存在的主要问题 ,认为合理地设置数学课程和学时数是保证教学质量的前提 ,开设数学实验课和建立数学实践教学基地是培养学生应用数学能力的主要手段 .加强师资队伍建设、开展教研活动和学术交流及采用多媒体辅助教学能促进教学水平的提高 .     

Cultural differences, oral mathematics and calculators in a teacher training course of the Brazilian Landless Movement

This paper discusses aspects of a two-year study of a teacher-training course for adult mathematics education organized by a Brazilian landless peoples' social movement. It takes ethnomathematics as a theoretical framework in which cultural differences are central. The paper analyses some of the oral mathematics practices that mark the landless peoples' culture studied. In particular, it discusses a pedagogical process involving the articulation of oral mathematics practices with the use of the calculator, focusing on how pre-service teachers give meaning to their experience and on how cultural differences operated in this setting.     

Examining the Effects of a Reformed Junior High School Science Class on Students' Math Achievement

Though national standards emphasize the importance of connections between math and science, few empirical studies exist to support the notion that student achievement increases from such integration. This paper examines an eighth‐grade science class that integrated mathematics into science through the use of technology. In a setting of action research, the effects of such integration were examined. This paper reports that integrating mathematics into the science class positively affected students' achievement in their math class and describes the circumstances under which the integration occurred.     

Representing context in video records of practice for urban mathematics teacher education

Mathematics education research has not sufficiently theorized about mathematics teacher knowledge and practice, teacher learning, and teacher education in ways that are reflective of the specificities of the sociopolitical contexts of schooling. In the USA, this is particularly important for urban mathematics education. This paper examines the affordances and challenges of representing context in video records of practice, particularly in the urban context, for use in the preparation of mathematics teachers for urban settings. The discussion, grounded in current research and theory relevant to representations of teaching, urban education, and mathematics teacher education, takes up three key issues: how is a focus on the urban context relevant to the design of video records of practice for mathematics teacher education? How can video records support prospective teachers’ understandings of the sociopolitical contexts of mathematics teaching? How does a focus on the urban context impact the meaning teachers make of video records?     

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.     

基于模糊综合评判的大学数学考核方式改革

独立高校数学课程的开设旨在让学生掌握数学知识的基础上,提高数学应用能力.然而现行的考核方式存在重考试结果,轻学习过程等问题.从传统考核方式入手,指出其不足之处,基于模糊综合评判法建立新型评价体系和数学模型,通过试点运行验证了新的考核方式的可行性、客观性、合理性和科学性.     

Identifying authority structures in mathematics classroom discourse: a case of a teacher’s early experience in a new context

We explore a conceptual frame for analyzing mathematics classroom discourse to understand the way authority is at work. This case study of a teacher moving from a school where he is known to a new setting offers us the opportunity to explore the use of the conceptual frame as a tool for understanding how language practice and authority relate in a mathematics classroom. This case study illuminates the challenges of establishing disciplinary authority in a new context while also developing the students’ sense of authority within the discipline. To analyze the communication in the teacher’s grade 12 class in the first school and grade 9 class early in the year at the new school, we use the four categories of positioning drawn from our earlier analysis of pervasive language patterns in mathematics classrooms—personal authority, discourse as authority, discursive inevitability, and personal latitude.     

Epistemic management in mathematics classroom interactions: Student claims of not knowing or not understanding

An important role of classroom interaction is the processes involved in knowing or coming to know. Following a conversation analytical approach, this study investigates how students’ claims of not knowing, not remembering or not understanding are handled by mathematics teachers in whole class interactions. The study draws on video recordings of 42 mathematics lessons from 8 secondary schools in England. It is argued that claims of not knowing and claims of not remembering perform different social actions and are consequently treated differently by teachers. Claims of not knowing can challenge the assumption that knowledge can be taken-as-shared in a way that claims of not remembering do not. This contributes to the research field of mathematics classroom interaction as it nuances the epistemic management within these interactions and how this can contribute to the norms around the negotiation of meaning.     

Building a Network to Empower Teachers for School Reform

Reform efforts in college mathematics teaching are often hindered by the fact that many instructors have never experienced instructional delivery methods other than lecture. Building a network of college mathematics faculty interested in reform has provided the impetus for faculty members to incorporate problem solving, cooperative learning, technology, manipulatives, writing, and alternative means of assessment into courses for preservice elementary teachers. Suggestions for setting up a network are intended to provide guidance for other departments wishing to stimulate reform movements.