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<义务教育课程标准实验教科书·物理(八年级上)>是根据新课程标准编写的一本全新的教材,该教材与以往教材相比有着迥然不同的特点.本文力图通过对该教材的整体分析,谈谈对它的初步认识.  相似文献   

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教育科学出版社版普通高中课程标准实验教科书正在北京地区试用.现对<物理·必修2>(以下简称<物理2>)这一模块的编写意图与教学说明,谈谈个人的认识,供老师们参考.  相似文献   

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自主学习思想在过去的教学实践中并不算陌生,可是出现在我国的教材编写理念中还是第一次.由教育部制订的《普通高中物理课程标准》(以下简称《课标》)中,提出了自主学习的课程理念,明确指出教材的编写应为学生的自主学习创造条件。  相似文献   

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《物理通报》2003,(8):1-2
2003年,《物理通报》喜事连连.年初,义务教育物理课程标准教材立项成功;仲夏,《八年级实验教科书》通过审查,并列入全国中、小学教材用书目录;最近,《高中物理课程标准实验教科书》又通过教育部立项审查.  相似文献   

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人才培养的新理念--谈物理课程改革中的"三维教学目标"   总被引:2,自引:0,他引:2  
从今年秋季开始,全国4个省100多万学生将首批参加普通高中物理课程标准实验,这标志着我国基础教育改革进入了历史性的新阶段.根据教育部制定的《普通高中物理课程标准》进行新教材的编写研究工作,是一项十分艰巨而光荣的教育科研课题.具有20多年教材建设和教育科研历史的《物理通报》杂志社积极地投入到这项教材编写和研究工作中去.  相似文献   

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《普通高中物理课程标准(实验)》(简称《课标》)关于教科书编写的建议的第三部分有这样一段话:“教科书本身就是一个如何提出问题、分析问题和解决问题的范例.”这就要求教材的编写应当以问题为主线,呈现教学内容,展示教学过程.笔者参加物理通报主持编写的高中物理课程标准教材《高中物理必修1》(简称《必修1》),在编写过程中就十分重视《课标》的这个精神,教材的每一  相似文献   

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高中物理教材电磁感应部分的物理学史内容比较   总被引:1,自引:0,他引:1  
<普通高中物理课程标准>在"教科书编写建议"中指出:教科书的内容应重视科学的发生过程.教科书"既应对科学过程所凝练、升华的科学思维方式和科学研究方法有较为精到的展示,让学习者汲取前辈科学家科学思维和研究方法的滋养;也要以鲜活的资料弘扬其科学精神和献身于科学的意志品质,使学习者受到生动的情感态度与价值观的熏陶和感染,有利于健全人格的养成."  相似文献   

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教材是学生学习的根本,是学生各种知识来源的主渠道.人教版普通高中课程标准实验教科书《物理》吸取了中外教材编写的一些有益经验,在版面设计、编写体例、内容等方面呈现出新的特点,这些变化必然对我们的教学产生影响.我们要充分利用教材,引导学生亲历物理,学好物理,运用物理知识解决实际问题,培养物理思维能力.  相似文献   

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2003年教育部颁布了<普通高中物理课程标准(实验稿)>[1](简称<标准>),其中在课程目标从知识与技能、过程与方法、情感态度与价值观这三个维度来阐述.  相似文献   

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基于SOLO分类评价理论对物理教材中的习题进行分析,以根据普通高中物理课程标准(2017年版)编写的新版人教版高中《物理·必修》第一册和人教版高中《物理·必修1》(2006年版、以下称旧版)为例,得出新版教材的习题更加符合学生认知规律,提升学生学科素养,同时新版教材新增的章末习题有助于提高学生思维能力.  相似文献   

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David Finkelstein was very fond of the new information-theoretic paradigm of physics advocated by John Archibald Wheeler and Richard Feynman. Only recently, however, the paradigm has concretely shown its full power, with the derivation of quantum theory (Chiribella et al., Phys. Rev. A 84:012311, 2011; D’Ariano et al., 2017) and of free quantum field theory (D’Ariano and Perinotti, Phys. Rev. A 90:062106, 2014; Bisio et al., Phys. Rev. A 88:032301, 2013; Bisio et al., Ann. Phys. 354:244, 2015; Bisio et al., Ann. Phys. 368:177, 2016) from informational principles. The paradigm has opened for the first time the possibility of avoiding physical primitives in the axioms of the physical theory, allowing a re-foundation of the whole physics over logically solid grounds. In addition to such methodological value, the new information-theoretic derivation of quantum field theory is particularly interesting for establishing a theoretical framework for quantum gravity, with the idea of obtaining gravity itself as emergent from the quantum information processing, as also suggested by the role played by information in the holographic principle (Susskind, J. Math. Phys. 36:6377, 1995; Bousso, Rev. Mod. Phys. 74:825, 2002). In this paper I review how free quantum field theory is derived without using mechanical primitives, including space-time, special relativity, Hamiltonians, and quantization rules. The theory is simply provided by the simplest quantum algorithm encompassing a countable set of quantum systems whose network of interactions satisfies the three following simple principles: homogeneity, locality, and isotropy. The inherent discrete nature of the informational derivation leads to an extension of quantum field theory in terms of a quantum cellular automata and quantum walks. A simple heuristic argument sets the scale to the Planck one, and the currently observed regime where discreteness is not visible is the so-called “relativistic regime” of small wavevectors, which holds for all energies ever tested (and even much larger), where the usual free quantum field theory is perfectly recovered. In the present quantum discrete theory Einstein relativity principle can be restated without using space-time in terms of invariance of the eigenvalue equation of the automaton/walk under change of representations. Distortions of the Poincaré group emerge at the Planck scale, whereas special relativity is perfectly recovered in the relativistic regime. Discreteness, on the other hand, has some plus compared to the continuum theory: 1) it contains it as a special regime; 2) it leads to some additional features with GR flavor: the existence of an upper bound for the particle mass (with physical interpretation as the Planck mass), and a global De Sitter invariance; 3) it provides its own physical standards for space, time, and mass within a purely mathematical adimensional context. The paper ends with the future perspectives of this project, and with an Appendix containing biographic notes about my friendship with David Finkelstein, to whom this paper is dedicated.  相似文献   

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图象处理法是物理竞赛中常用的处理方法,主要表现在图象的"面积"与图象的交点两个方面.  相似文献   

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<正>Monthly,founded in 1977Published monthly in hard copy by Science Press and online by the Institute of High Energy Physics of the Chinese Academy of Sciences(domestic)and by IOP Publishing,Temple Circus,Temple Way,Bristol BS1 6HG,UK(international).  相似文献   

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Contrary to claims about the irrelevance of philosophy for science, I argue that philosophy has had, and still has, far more influence on physics than is commonly assumed. I maintain that the current anti-philosophical ideology has had damaging effects on the fertility of science. I also suggest that recent important empirical results, such as the detection of the Higgs particle and gravitational waves, and the failure to detect supersymmetry where many expected to find it, question the validity of certain philosophical assumptions common among theoretical physicists, inviting us to engage in a clearer philosophical reflection on scientific method.  相似文献   

18.
左庆峰 《物理通报》2012,(5):117-120
在实施新课程改革的大背景下,运用理论与实践相结合的方法就物理美学对物理教学的意义做了论述,以引起同行们对物理美学研究及其应用的关注.  相似文献   

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目前很多中学的物理教育中存在着不尽如人意之处,如初中阶段不求甚解的记忆,高中阶段大量的习题操练,更为严重的是,物理教师的物理精神越来越淡漠,教学成了解题训练,缺乏“假设-实验-观察-探索”的精神,没有真正将学生领进物理学大门.那么,教师怎样才能很好地传承物理精神。将学生带进奇妙的物理世界呢?  相似文献   

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