基于MATLAB的大学数学实验   总被引：2，自引：0，他引：2  

时红霞  刘钧  舒云星 《洛阳工业高等专科学校学报》2006,16(4):23-25

介绍了数学实验的背景,MATLAB用于数学实验的优势,利用MATLAB的图形用户界面(GUI)进行数学实验,给出了利用MATLAB进行数学实验的实验界面,并举例说明利用这种方法进行数学实验教学的优点和作用。  相似文献   

逻辑-数学智能及其培养--来自多元智能理论的关注与思考     

江羡珍 《高教论坛》2004,(6):94-96,108

在加德纳的多元智能理论中,逻辑数学智能是指人能够计算、量化、思考命题和假设,并进行复杂运算的能力。强调了运用逻辑一数学思维解决问题的能力。逻辑数学智能是可以改变、训练和发展的,在数学教学中可以通过强调学生自信心的建立、数学教学生活化、学习环境的创设、创新精神和实践能力的培养、真正理解的“双基”教学以及多媒体技术的参与等来培养和发展学生的逻辑数学智能。  相似文献   

在经济学中使用数学方法的收益与成本分析     

夏涌 《宜宾学院学报》2005,5(12):81-83

经济学的发展表明,数学方法是经济学中最重要的方法之一,是经济理论取得突破的重要工具.但是目前经济学也存在着数学形式主义的倾向,引起了一些经济学家的批评.本文力图在简要回顾在西方经济学中使用数学方法的历史后,对经济学中使用数学方法带来的收益与成本作具体分析,并对其运用的利弊权衡和应持的态度进行探讨.  相似文献   

Mathematical Flexibility: Aspects of a Continuum and the Role of Prior Knowledge     

Kristie J. Newton  Karin Lange  Julie L. Booth 《Journal of Experimental Education》2020,88(4):503-515

Abstract

Psychologists and mathematics educators have long viewed flexibility as critical to students’ mathematical development. In this paper, we focused on the multidimensional nature of flexibility to better understand how preference, knowledge, and use of effective methods for solving algebra problems are related. In Study 1, we identified research-based aspects of flexibility with algebra and assessed students on them following a two-step equations unit. Results indicated that certain aspects of flexibility develop prior to others and that prior knowledge of algebra plays a significant role in that development. Study 2 confirmed and elaborated on these results using a larger sample size. Implications for theory and for supporting flexibility in classrooms are discussed.  相似文献   

生活化课程背景下幼儿园区域活动中的数学教育方略     

杨芬 《教育教学论坛》2020,(17):98-99

该文通过研究指出,区域活动是幼儿一日生活中重要的学习、游戏、活动的环节,教师在引领幼儿实现各活动区目标与价值的同时,可通过标志渗透、环境引领、规则利用、问题解决、目标融合等方略,有意识引导幼儿发现区域中的数学问题,激发幼儿学习与运用数学的兴趣,提高解决问题的能力,实现指向生活化学习的幼儿园数学课程的价值。  相似文献   

对数学教育的一些认识     

宋虎森 《长治学院学报》2003,20(5):54-55

师范专科学校学习数学的学生 ,接受数学教育 ,并培养自己较高的数学素质 ,是在校期间的一项重要学习内容 ,因而 ,必须对数学教育的知识有一定的认识与了解。  相似文献   

Prospective primary teachers’ perceptions about the use of mathematics homework     

Sven Trenholm  Mohan Chinnappan 《Teacher Development》2019,23(1):50-63

The benefit of homework (HW) has been the subject of ongoing debate among various stakeholders. Within this debate, and in relation to teacher development, prospective teachers’ views of HW have received limited attention. In this study, we survey primary pre-service teachers’ (‘PSTs’) views of HW use (n = 45 teaching grades 2–5; n = 39 teaching grades 6 and 7) in a single discipline (mathematics) at one large Australian university.

The literature suggests students in upper primary and secondary grades will benefit from the use of mathematics HW. Results of the study, in contrast, suggest our PSTs teaching early primary grades planned to give proportionally (but not significantly) more mathematics HW than those teaching later grades. Reasons for this disparity are discussed. We argue there is a need in teacher development to equip PSTs with a better understanding of how classroom and home-based learning work together in the development of mathematical understanding.  相似文献   

Does prior mathematics knowledge really lead to variation in elementary statistics performance? Evidence from a developing country     

George Woodward  Don Galagedera 《International Journal of Educational Development》2006,26(6):631-639

A model incorporating prerequisite mathematics performance and other variables deemed to be associated with learning elementary statistics (ES) is developed. The relationship between ES performance and the explanatory variables is well represented by the logistics form. Aptitude, effort and motivation are the only significant explanatory variables of ES performance. Since prerequisite mathematics is not significant, statistical thinking at the tertiary level may be mostly intuitive and non-mathematical. Students with low aptitude experience increasing returns to effort over the first half of the feasible effort interval, while high-aptitude students experience diminishing returns at all levels of effort. The levels of effort required to achieve a minimum pass are interpreted.  相似文献   

计算语言学——一门新兴的交叉学科   总被引：1，自引：0，他引：1  

雒自清  张雪荣  苗传江 《科学学研究》2003,21(Z1):46-50

计算语言学是计算机科学和语言学、心理学、哲学等多种学科相结合的一门新兴的交叉学科,虽然只有短短几十年的发展历程,却有着越来越广阔的应用前景,成为信息时代不可缺少的一门重要学科。本文详细阐述了计算语言学的发展历史、学科性质、学科定位、研究内容及研究方法;对当前研究的难点课题也进行了探讨,并提出了建议。  相似文献   

Explanations of attitudes to change: Colombian mathematics teachers’ conceptions of the crucial determinants of their teaching practices of beginning algebra   总被引：1，自引：0，他引：1  

Cecilia Agudelo-Valderrama  Barbara Clarke  Alan J. Bishop 《Journal of Mathematics Teacher Education》2007,10(2):69-93

This article arises from a study whose overall purpose was to investigate the relationship between Colombian mathematics teachers’ conceptions of beginning algebra and their conceptions of their own teaching practices. The teachers’ understandings of their teaching practices were explored with a view to unravelling their conceptions of change in their teaching. Focusing on the perspectives of teachers afforded opportunities that exposed the powerful role that the teachers’ conceptions of social/institutional factors of teaching played in their conceptions of their practices. The degree to which the teachers attributed these (external) factors as crucial reasons for what they do in their teaching was the basis of a categorisation of their conceptions of the crucial determinants of their teaching practices into three types. The findings are particularly relevant to our understanding of the stability of mathematics teaching approaches in the Colombian context but have likely implications for a range of international education contexts. Specific implications for the development of the research into teachers’ conceptions of mathematics and its teaching, and for teacher education programmes are presented.

Alan J. BishopEmail:

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