共查询到20条相似文献，搜索用时 62 毫秒
1.
数学是一门与生活紧密相连的学科,俗语有云:“学会数理化,走遍全天下。”其中数学位于首位,足以见得数学知识能够很好地解决实际问题。利用生活化教学策略进行数学教学,能够让小学生对数学内容产生一定的学习兴趣与好奇心,并且能够有效提升学生对数学知识的重视程度,学生愿意主动学习数学,其综合能力才能够有效提升起来。为了实现上述教学效果,本文主要研究小学数学教学生活化的有效策略。 相似文献
2.
Anat Zohar 《International Journal of Science Education》2013,35(13):1579-1599
While the traditional meaning of connected knowledge is valuable in some school subjects, it does not address the main activities of knowledge acquisition in subjects such as physics and mathematics. The goal of this article is to analyze the relationships between the concepts “learning for understanding” and “connected knowledge”, a central theme in feminist epistemology. In learning for understanding, the learner forms multiple, intricate connections among the concepts she is studying in school, between school concepts and her everyday concepts, and between school concepts and their wider context. Viewing connected knowledge as tightly related to understanding has several important implications. It brings connected knowledge into the central learning activities that take place in school science and mathematics, and gives it a high status. It contributes to our understanding of gender‐related patterns in thinking; and it may form a unifying theoretical framework for many studies and projects in the field of gender fair education. 相似文献
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4.
王骁勇 《涪陵师范学院学报》2003,19(5):64-65
物理规律必须用数学语言来表述；运用物理理论解题离不开数学工具。但数学不等于物理，数学上的等价并不意味物理上的等价。本以力学为例，从因数学运算引起物理意义的变化和数学形式相同而物理意义不同两个方面来对此进行讨论。 相似文献
5.
Mary E. Brenner 《Educational Studies in Mathematics》1998,36(2):123-155
This paper examines how the inclusion of everyday mathematics into classroom instruction can make mathematics more meaningful to students. The concept of mathematical meaningfulness is reviewed and then compared to the experiences of children learning about money at home and at school. The empirical study used interviews and observations to determine what activities Hawaiian children from preschool through second grade did with money at home, while shopping and during classroom lessons. The interview data are used to show what kinds of knowledge children derived from these experiences at different ages. This everyday knowledge is compared to what children were expected to learn about money in school. The data support the conclusion that certain kinds of differences between everyday and school mathematics can make the inclusion of everyday mathematical topics in classrooms problematic. The paper concludes with a discussion of how everyday mathematics can be more profitably included in the curriculum, with examples from several mathematics programs. 相似文献
6.
Maria Concetta Capizzo Silvana Nuzzo Michelangelo Zarcone 《European Journal of Engineering Education》2006,31(6):717-727
The case study described in this paper investigates the relationship among some pre-instructional knowledge, the learning gain and the final physics performance of computing engineering students in the introductory physics course. The results of the entrance engineering test (EET) have been used as a measurement of reading comprehension, logic and mathematics skills and basic physics knowledge of a sample of 47 Computing Engineering freshmen at the University of Palermo (Italy). These data give a significant picture of the initial knowledge status of a student choosing engineering studies. The students' physics learning gain has been calculated using a standardized tool in mechanics: the force concept inventory (FCI). The analysis shows that mathematical and physical background contribute to achieve a good final preparation in physics courses of engineering faculties; however the students' learning gain in physics is independent of students' initial level of mathematics skills and physics knowledge. Initial logic skills and reading comprehension abilities are not significant factors for the learning physics gain and the performance on physics courses. 相似文献
7.
小学数学相对于其他学科来说,学生学习起来具有一定的难度,很多学生在学习的过程中可能会因为对某些数学知识点不理解而对这门课程产生排斥感,而开展小学数学趣味性教学实践活动,不仅可以营造课堂学习的氛围,让学生可以在一个良好的环境下进行学习,而且还可以让学生切实地感受到学习数学知识的乐趣,让学生不再把学习数学知识当作一种负担。为此,教师应该重视趣味性教学,做好课堂教学的工作。 相似文献
8.
康世刚 《课程.教材.教法》2022,(3):99-105
数学文化是指数学的思想、精神、语言、方法、观点以及它们的形成与发展,还包括数学在人类生活、科学技术、社会发展中的贡献和意义,以及与数学相关的人文活动。与纯粹的数学知识相比较,数学文化体现了人文性与科学性交融、开放性与包容性并存、民族性与统一性共生,以及价值理性与工具理性互推的特点。适合小学生学习的数学文化内容主要有数学知识的发展历史、数学家的成长故事、数学的游戏活动、数学的生活应用和学科应用。小学生学习数学文化有助于他们理解数学知识、掌握数学思想方法、提高数学思维水平、加强数学应用意识和培养数学精神。 相似文献
9.
随着新课程改革的不断深入,小学数学教师也应转变传统的教学观念,创新数学教学方法,以达到新课程改革对小学阶段数学教学目标的新要求。小学阶段的数学教学能为学生未来更好地学习数学知识打好理论基础,在这一段时间内培养学生的良好学习习惯能使学生的学习达到事半功倍的效果。因此抓住这一关键期对学生进行教育,对帮助学生形成数学思维、提高学生运用数学知识解决实际问题的能力有重要作用。基于此,本文将研究在新课改背景下小学数学教学方法的几种创新形式。 相似文献
10.
朱荣坤 《集美大学学报(教育科学版》2009,10(4):76-79
运用高等代数的理论、方法、思想与观点剖析中学数学相关内容的若干问题,加强课程教学中理论联系中学数学实际,探索高等数学观点对中学数学教学的指导作用,深化理解中学数学的相关内容,促进高中数学新课程的改革与实践。 相似文献
11.
Olaf Uhden Ricardo Karam Maurício Pietrocola Gesche Pospiech 《Science & Education》2012,21(4):485-506
Many findings from research as well as reports from teachers describe students’ problem solving strategies as manipulation
of formulas by rote. The resulting dissatisfaction with quantitative physical textbook problems seems to influence the attitude
towards the role of mathematics in physics education in general. Mathematics is often seen as a tool for calculation which
hinders a conceptual understanding of physical principles. However, the role of mathematics cannot be reduced to this technical
aspect. Hence, instead of putting mathematics away we delve into the nature of physical science to reveal the strong conceptual
relationship between mathematics and physics. Moreover, we suggest that, for both prospective teaching and further research,
a focus on deeply exploring such interdependency can significantly improve the understanding of physics. To provide a suitable
basis, we develop a new model which can be used for analysing different levels of mathematical reasoning within physics. It
is also a guideline for shifting the attention from technical to structural mathematical skills while teaching physics. We
demonstrate its applicability for analysing physical-mathematical reasoning processes with an example. 相似文献
12.
Helga Joswig 《High Ability Studies》1994,5(2):153-162
This paper introduces results of empirical research in connection with motivational and cognitive components of gifted pupils. In all 250 pupils in the 7th and 8th grades were included in this experiment Of these pupils, 177 applied for entrance to a special school for mathematics, natural sciences and technology (research), while 73 formed the control group. The cognitive components were tested–using the Raven Matrices as well as the results of the entrance exams of the special school applicants. The motivational components were measured with tests of striving for knowledge and motivation for physics. There were significant differences between the two groups in terms of cognitive and motivational components, which favored the special school applicants. The pupils also showed a positive correlation between the mathematics and physics exam results and the extent of primary motivation and striving for knowledge. 相似文献
13.
张绍民 《洛阳师范学院学报》2002,21(5):109-113
在教学实践中 ,物理是部分学生感到较为难学的一门学科 .其原因 ,除了物理学科自身的艰深外 ,数学方法在物理中的运用 ,是学生困惑的又一因素 .物理的实践验证观点经常被数学所运用 .同理 ,数学的严谨推理 ,周密分析方法也应为物理所借鉴 .寻找两门学科的联结点 ,进行跨学科点拨 ,对学生举一反三 ,提高学习效率至关重要 .本文通过函数图象和图形分析在物理中的运用 ,以及对数学思想的描述 ,为学生学好物理提供了一种方法和途径 . 相似文献
14.
《International Journal of Educational Research》2001,35(4):411-417
This chapter describes the available information about the prediction of college performance in Colombia (South America). Before graduating from high school, students must take a national examination which includes 400 questions grouped into four major areas: sciences (biology, chemistry, and physics), social sciences, language (verbal aptitude and Spanish), and mathematics (mathematical attitude and mathematical knowledge). ICFES scores are used as a major criterion for university admission. Existing research suggests that the correlations between ICFES scores and GPAs tend to be quite small and vary widely from one academic program to another. Other variables (e.g., high school grades) are better predictors of college GPA, quite likely because the same set of personal and socio-cultural variables are needed for both high school and college success. 相似文献
15.
王悦 《佳木斯教育学院学报》2011,(2):277-277
数学思想是数学知识的精髓,是知识转化为能力的桥梁。传授数学思想方法,就是教学生学数学、用数学的意识,这样才能使学生终生受益于数学教材,为他们将来从事的小学数学教育打下坚实的基础。而在数学教学中渗透常用的数学思想方法,这对于我们训练学生掌握解决问题的能力,提高学生综合从师素质能力非常重要。 相似文献
16.
本研究以小学生为被试,探讨小学生数感、数学效能感发展特点以及数感、数学效能感和数学成绩之间的关系。研究结果如下:数感、数学效能感与数学成绩之间的相关均达到显著水平,且数感与数学成绩的关系较之数学效能感与数学成绩的关系更紧密;数感对数学成绩的预测力较强,数学效能感的预测力弱一些;数学效能感在数感和数学成绩之间起部分中介作用。 相似文献
17.
Stefanie Rach Aiso Heinze 《International Journal of Science and Mathematics Education》2017,15(7):1343-1363
Particularly in mathematics, the transition from school to university often appears to be a substantial hurdle in the individual learning biography. Differences between the characters of school mathematics and scientific university mathematics as well as different demands related to the learning cultures in both institutions are discussed as possible reasons for this phenomenon. If these assumptions hold, the transition from school to university could not be considered as a continuous mathematical learning path because it would require a realignment of students’ learning strategies. In particular, students could no longer rely on the effective use of school-related individual resources like knowledge, interest, or self-concept. Accordingly, students would face strong challenges in mathematical learning processes at the beginning of their mathematics study at university. In this contribution, we examine these assumptions by investigating the role of individual mathematical learning prerequisites of 182 first-semester university students majoring in mathematics. In line with the assumptions, our results indicate only a marginal influence of school-related mathematical resources on the study success of the first semester. In contrast, specific precursory knowledge related to scientific mathematics and students’ abilities to develop adequate learning strategies turn out as main factors for a successful transition phase. Implications for the educational practice will be discussed. 相似文献
18.
数学本身是一门抽象性与逻辑性都较强的学科,要想学好数学,需要具备数学思维,具有充分的想象力与理解能力。而且数学知识之间的联系性也较强,有很多知识是前后连贯的,这就需要学生数学思维清晰才能更好地利用已有知识结构更好地学习新的数学知识。思维导图作为一种辅助工具,能够将教学知识点的脉络结构清晰化,应用在小学数学教学中能够弥补小学生的思维能力上的不足,帮助学生更好地学习数学知识。 相似文献
19.
数理课程整合能促进数学与物理学知识和方法的联系,它可以通过数理教材的语言、体例、栏目予以丰富与落实。人教版初中物理教材融入的数学知识数量与类型有限,突出了数学知识的工具性,北师版初中数学教材融入的物理知识形式多样、内容关联、情景开放。 相似文献
20.
This study is grounded in the theoretical position that solving problems in different ways creates mathematical connections
when learning and teaching mathematics. It acknowledges the central role teachers play in providing students with learning
opportunities, and it is based on the empirical finding that mathematics teachers are reluctant to solve problems in different
ways in the classroom. In this paper we address the contradiction between theory-based recommendations and school mathematics
practice. Based on analysis of individual interviews and two group meetings with 12 Israeli secondary school mathematics teachers,
we demonstrate that in the context of multiple-solution connecting tasks this discrepancy is caused by the situated nature
of the teachers’ knowledge. We also reveal the complex relationship between different types of teacher knowledge and argue
the significance of developing a common language between members of the mathematics education community, including teacher
educators and researchers.
The names of the teachers have been changed to protect their privacy. 相似文献