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美国《中学数学教与学》教材的特点及其对中国数学教师教育的启示 被引量:7
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作者 吕世虎 高丽 《数学教育学报》 北大核心 2011年第2期90-93,共4页
美国《中学数学教与学》是初中年级数学教师教育"数学教学法"课程的教材,其特点表现为:单元主题以数学教学理论为线索呈现,单元内容以具体数学知识为载体展开并且以参与式活动的形式组织教学活动.该教材对我国的数学教师教育有如下... 美国《中学数学教与学》是初中年级数学教师教育"数学教学法"课程的教材,其特点表现为:单元主题以数学教学理论为线索呈现,单元内容以具体数学知识为载体展开并且以参与式活动的形式组织教学活动.该教材对我国的数学教师教育有如下启示:数学教师教育课程应以数学知识为载体学习数学教育理论;数学教师教育教材应突出教学方式的示范性,体现做中学,在数学教学活动中学习数学教学方法;数学教师教育应注重教师学科专业素质的提升. 展开更多
关键词 中学数学教与学 数学 数学
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贴近生活,提升数学教学质量
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作者 孙军 《数理化解题研究(高中版)》 2015年第10X期33-33,共1页
当前,初中数学教学水平不断提升,学生基本上可以有效掌握教材中的各种类型题,同时,还有一部分学生在国际级别的数学大赛上取得了优异的成绩.但是,从现实情况来看,学生在生活中不能很好地将书本知识与实际生活紧密联系起来,在解决实际问... 当前,初中数学教学水平不断提升,学生基本上可以有效掌握教材中的各种类型题,同时,还有一部分学生在国际级别的数学大赛上取得了优异的成绩.但是,从现实情况来看,学生在生活中不能很好地将书本知识与实际生活紧密联系起来,在解决实际问题方面存在一定的问题.为此,作为数学教育工作者应积极配合我国相关的改革措施,有效改革传统的教学方式,不断探索与初中学生学习状况相符合的教学手段。 展开更多
关键词 数学学质量 初中数学 学生学习状况 学手段 育工作者 问题解决 二元一次方程组 中学数学教
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浅析MPCK视角下的解题教学 被引量:2
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作者 贺明荣 《中学数学(高中版)》 2013年第10期27-29,共3页
一、问题提出1986年美国斯坦福大学教授、著名教育家舒尔曼(LeeS.Shulman)最早提出教师专业知识结构理论,他把教师的专业知识分为七类,其核心是学科教学内容知识(Pedagogical Content Knowledge),简称PCK.香港中文大学黄毅英教授把数学... 一、问题提出1986年美国斯坦福大学教授、著名教育家舒尔曼(LeeS.Shulman)最早提出教师专业知识结构理论,他把教师的专业知识分为七类,其核心是学科教学内容知识(Pedagogical Content Knowledge),简称PCK.香港中文大学黄毅英教授把数学教师从事专业教学所应具备的核心知识称为MPCK,它是三个基本集合MK、PK。 展开更多
关键词 解题 MPCK 师专业知识 美国斯坦福大学 学科学内容 函数问题 毅英 高中 中学数学教
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Attitude, Secondary Schools and Student Success in a Tertiary Mathematics Unit
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作者 Luz Centeno Stenberg Maria Estela Varua Jackie Yong 《Journal of Modern Accounting and Auditing》 2012年第4期480-487,共8页
There is a consensus in the literature that mathematical ability contributes to student success in tertiary education. More importantly, mathematical skills are necessary when successfully completing mathematics- and/... There is a consensus in the literature that mathematical ability contributes to student success in tertiary education. More importantly, mathematical skills are necessary when successfully completing mathematics- and/or science-based degrees. Social sciences such as psychology and economics require statistical skills which also require knowledge of mathematics. Even business students, such as marketing and accounting students need the necessary mathematical skills to successfully complete their degrees at university. This paper suggests that student success in a core business subject is dependent on their mathematical aptitude, attitude, and type of secondary schooling whether government or non-government schools. There is urgency for universities to recognize that high failure rates are due to insufficient mathematics exposure in secondary schooling and remedial classes might not be enough. Specifying a minimum (maths, e.g., two units) requirement for entry and/or providing bridging programs to ensure students have the necessary basic mathematical skills would increase student success in quantitative units. 展开更多
关键词 quantitative units mathematics aptitude mathematical attitude secondary schooling
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跨界研究在数学建模教与学中的应用
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作者 袁亭玉 李晓丽 《中学数学杂志》 2020年第1期4-7,共4页
本文主要介绍跨越边界研究理论在目前数学建模的教与学中的应用.首先论述了跨越边界的涵义以及中学实施数学建模存在的许多困难,其次指出跨越边界理论为中学数学建模教学带来的一些创新之处;最后针对教师和学生在参与数学建模时自身知... 本文主要介绍跨越边界研究理论在目前数学建模的教与学中的应用.首先论述了跨越边界的涵义以及中学实施数学建模存在的许多困难,其次指出跨越边界理论为中学数学建模教学带来的一些创新之处;最后针对教师和学生在参与数学建模时自身知识不足的问题,结合跨界研究的理论给出中学数学建模实施的可行性建议. 展开更多
关键词 跨越边界理论 中学数学建模与学 建模实施困难
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Teaching Gallo at School
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作者 Cecile Helene Christiane Rey 《Sino-US English Teaching》 2014年第5期342-349,共8页
This study explores the origins and current status of the Gallo language at school--a minority language spoken in the eastern part of Brittany--among older speakers (group 1-41 informants) and students of Gallo (gr... This study explores the origins and current status of the Gallo language at school--a minority language spoken in the eastern part of Brittany--among older speakers (group 1-41 informants) and students of Gallo (group 2-17 informants). The paper discusses different pedagogical methods, learning materials, and learners' status. The most important mission of schools is to increase public awareness about their linguistic environment which helps reassert minority identity through language acquisition and linguistic maintenance. Implementing an educational language curriculum for regional languages constitutes a main step towards the preservation of linguistic minorities. According to the informants interviewed during the fieldwork, both groups express positive reactions towards the presence of Gallo at school (group 1--80%; group 2--92.9%). However, in follow-up discussions, a certain number of older speakers seem to be more reluctant, because the variety of Gallo taught at school is different from the one which was transmitted to them. In conclusion, bilingual and immersion programs are increasingly successful in Brittany and could lead to a wider recognition of Eastern Brittany's language and culture. 展开更多
关键词 language acquisition REPRESENTATIONS language transmission language preservation
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On anti-pluricanonical systems of Q-Fano 3-folds
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作者 CHEN Meng 《Science China Mathematics》 SCIE 2011年第8期1547-1560,共14页
We investigate birationality of the anti-pluricanonical map Φ-m,the rational map defined by the anti-pluricanonical system |-mKX|,on weak Q-Fano 3-folds.
关键词 Q-Fano 3-folds anti-pluricanonical systems anti-volume birationality
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An Empirical Study on the Intelligibility of Spoken by Chinese University Students 被引量:4
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作者 ZHANG Lingli 《Chinese Journal of Applied Linguistics》 2015年第1期36-54,128,共20页
This paper reports an empirical study on the intelligibility of English spoken by Chinese University students, aiming to identify the factors that hamper intelligibility and suggest the pedagogical priorities in pronu... This paper reports an empirical study on the intelligibility of English spoken by Chinese University students, aiming to identify the factors that hamper intelligibility and suggest the pedagogical priorities in pronunciation teaching. The participants were 45 university sophomores, whose recorded data were transcribed and evaluated correspondingly by 45 educated listeners from 22 different countries. The results reveal that although the speakers' English may have strong accents, it is intelligible to international listeners to a great extent. Phonological problems that hamper intelligibility are vowel length and quality, simplification of diphthongs, voiced and voiceless plosives, dental fricative, word ending nasals, consonant clusters as well as stress, rhythm and intonation. 展开更多
关键词 English as a lingua franca (ELF) INTELLIGIBILITY pronunciation teaching
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