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新加坡的新数学教材《New Mathematics Counts》是按照新加坡最新的数学教学大纲编写的全英文教材 ,共 5册 ,适合普通中学阶段(初中、高中 )使用 .其编写体现了新加坡等大纲的理念和精神 ,具有许多鲜明的特点 ,笔者在《追求信息技术与数学课程的整合——新加坡新数学教材〈New Mathematics Counts〉的特点之一》中已对其中一个显著特点——信息技术的使用 ,作了较详细的论述 ,在此 ,就该教材另一特点——注重课程的趣味性和探究性 ,作一介绍和探讨 .1 教材中的“趣味数学或探究数学”的内容简介 教材《N ew Mathematics Counts》在… 相似文献
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对我国人教版初中数学教科书《数学》和新加坡数学教科书New Syllabus Mathematics中的"一元一次方程"进行比较,发现:两种版本教科书中的"一元一次方程"内容侧重点不同,人教版《数学》"重应用",而New Syllabus Mathematics"重思维",分别体现出了两种不同的数学教育价值取向.在此基础上,得到对教科书编写的启示:厘清数学概念的逻辑关系;注重数学知识的实质;回顾并归纳解决问题的一般步骤;"应用"与"思维"相结合. 相似文献
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数学归纳法是数学中的一个重要的证明方法,也是中学数学的一个重要内容.多年以来,国内有众多的文章讨论数学归纳法是否是归纳法或者演绎法的问题[1],对数学归纳法在中学数学中的教学亦产生了不小的影响.通过对国家高中数学课程标准[2]和普通高中课程标准实验教科书——《数学》以及与 相似文献
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美国数学教育专业本科生使用的教材《中学数学教学》,在编写方式和内容上,与国内高师院校数学教育专业本科生使用的教材《数学教育学》或《中学数学教学论》迥然不同.该教材的特点:目的明确,重点突出;内容编写有利于教师教学和学习者自学;注重内容的整体性和关联性;注重理论与实践的结合;重视区别化教学思想;重视教师对教学资料的管理. 相似文献
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探讨一些高等数学知识在中学数学中的应用,让更多的中学教师意识到数学高速发展时期,加强高等数学学习的必要性和重要性,以及在培养中学数学教师的教学中,注意高等数学与中学数学的内在联系. 相似文献
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The authors examined the effects of six types of teacher professional learning activities on student achievement growth over 4 years using statewide longitudinal survey data collected from 467 middle school mathematics teachers in 91 schools merged with 11,192 middle school students' mathematics scores in a standardized assessment in Missouri. The data showed that teacher-centered collaborative activities to learn about mathematics teaching and learning (teacher collaboration and informal communication) seem to be more effective in improving student mathematics achievement than learning activities that do not necessarily involve such teacher-centered collaborative opportunities (professional development programs, university courses, individual learning activities). Teacher-driven research activities through professional conference presentation and participation were also found to be associated with student achievement growth in mathematics. The districts and schools may benefit from investing their professional development funds and resources in facilitating teacher-centered collaborative and research-based learning activities in order to improve student learning. 相似文献
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以多媒体为核心的信息技术作为一种有效的辅助教学手段,在初中数学教学中已被推广和使用。文章介绍了信息技术在初中数学课堂教学中的目的和意义,介绍了以微课为核心的信息技术教学手段在初中数学课堂教学中的应用。 相似文献
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Students who are highly anxious about mathematics-related activities generally exhibit lower mathematics achievement and motivation compared to their less anxious counterparts. Despite negative implications of mathematics anxiety (MA) on mathematics learning, there is a paucity of research examining how MA develops over time. Using the Longitudinal Study of American Youth dataset (N = 3116), the present study investigated two main questions regarding the development of MA in secondary school: (1) Is the development of MA characterized by a heterogeneous subset of growth trajectories? (2) How are time-varying personal and environmental factors (e.g., mathematics achievement; perceptions of math teachers) related to specific MA growth trajectories? Student MA was repeatedly assessed in six annual waves spanning across middle and high school. Using growth mixture modeling, we identified four growth trajectories of MA: (1) The non-anxious group that exhibited chronically low MA; (2) The highly anxious group which displayed moderately high MA over time; (3) The resilient group that exhibited high initial MA that steadily decreased over time; and (4) The vulnerable group that reported low initial MA that drastically increased over time. In addition, significant differences in the development of mathematics achievement, personality hardiness, and perceptions of mathematics teachers were found in these four MA groups. Findings highlight heterogeneity in the development of MA, identify middle school as a critical period for MA development, and emphasize the importance of examining developmental changes in cognitive, personality, and environmental factors to help clarify distinct MA trajectories across middle and high school. 相似文献
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蔡文俊 《牡丹江教育学院学报》2009,(4):111-112
随着我国数学文化研究的深入,适时提出在高中数学课程中构建数学文化课程,强化数学文化课程的教育价值,改善数学文化课程教学设计的新理念,将"数学史选讲"打造为"数学文化课程",有助于培育一个与新时代要求相适应的全新的数学课程体系. 相似文献
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在小学数学中融入数学文化,可以增强小学生学习的积极性和自主性,拓宽小学生的视野,培养小学生良好的学习习惯。数学教师要规避传统数学教学的弊端,将数学文化作为课堂教学的重要工作渗透到教学的各个环节中,发展小学生的思维,实现小学生德智体美劳全面发展。笔者根据实际小学数学教学案例,先分析了数学教学融入数学文化的意义,进而探讨小学数学教学中融入数学文化的具体措施,旨在为小学数学教师提供参考。 相似文献
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问题导学法是随着教育教学改革不断深化而出现并且得到教师广泛关注和应用的一种新兴的教学模式。在初中数学教学课堂上应用这种模式,不仅能实现教学效率的提升,还有助于学生自主学习能力的强化,实现学生的综合发展和成长。因此,教师要在课堂上强调问题的设计,通过师生有效沟通以及课堂的回顾总结,使这一模式在数学课堂上得到更好的应用,同时给初中学生的数学学习和全面发展提供更大的帮助。 相似文献
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数学概念的形成过程是一个归纳、概括、抽象的过程,因此概念的教学过程是一个探究的过程。数学概念从其形式上看,它是中学教学的表层知识,但是一个数学概念的背后往往蕴含着丰富的数学思想。在概念教学中注意数学思想方法的渗透,可以完成数学概念和数学思想方法的双重教学。 相似文献
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王建明 《北京教育学院学报》2000,(2)
本文通过对国内外掌上技术在学校数学教学中使用的分析 ,阐述了笔者关于掌上技术在学校数学教学使用中的三个观点 ;更为重要的是 ,笔者提出了在新技术的参与下“学校教学”教育观的三个原则 相似文献
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Linda Reichwein Zientek Carlton J. Fong Julie M. Phelps 《Journal of Further & Higher Education》2019,43(2):183-200
The need to improve student success in community colleges has resulted in a growing interest in developmental mathematics. Yet there remains a need to understand the motivations and beliefs of developmental mathematics students in order to cultivate their success. Self-efficacy has been identified to be a predictor of student success. Little is known about the antecedents or sources of self-efficacy of students enrolled in remedial courses at community colleges and how their self-efficacy can be bolstered through such courses. An instrument was developed to measure sources of mathematics self-efficacy and was originally tested with middle school students. Using a sample of 439 students, it was found that a scale which measures sources of self-efficacy is psychometrically acceptable for adults completing mathematics remediation. Our results indicated that the four theorised sources of self-efficacy explained a large percentage of the variance in mathematics skill self-efficacy for our sample. As hypothesised by others, mastery experiences was the best predictor of self-efficacy but all sources influenced mathematics skills self-efficacy. 相似文献