浅谈中学生物教学中培养学生创造性思维

创造性思维是创造力的核心，生物教育中培养学生创造性思维的途径是：实验引探，培养逻辑思维和直觉思维，训练发散思维，提高辨证批判思维能力，发展学生创造情感和增强社会实践能力。     

试论化学教育中学生创造性思维的培养

创造性思维是创造力的核心，化学教育中培养学生的创造性思维能力有以下方法和途径：实验引探、创设情境，培养逻辑思维和直觉思维；训练发散思维；提高辩证批判思维能力；发展学生的创新情感和创造人格，增强社会实践能力。     

浅谈数学教学中如何培养学生创造思维能力

数学是培养学生逻辑思维能力、抽象概括能力、运算能力和空间想象能力的重要课程。个人的创造力包括创造思维能力和创造个性两个方面,而创造思维是创造力的核心。创造思维其实就是与众不同的思考。在数学教学中所用到的创造思维,一般是指对思维主体来说是新颖独到的一种思维活动。本文主要培养学生在数学学习过程中的创造思维能力,从而让学生在学习中获得学习的乐趣,感受解决问题的快乐,打造一个简洁、生动、高效的教学课堂。     

地理教学中如何培养学生的思维能力

思维是人类智力的核心,青少年随着年龄的增长和知识面的拓宽,思维也逐步地从具体的感性思维向抽象的理性思维过渡。本文阐述了在地理教学中,如何充分运用各种教学方式,培养学生的抽象思维、必散思维、逻辑思维、创造思维能力。     

论数学直觉思维能力的培养

数学教学不仅要培养学生的逻辑思维能力,还要培养其直觉思维能力．直觉思维是数学思维的重要内容之一,直觉思维的培养对全面提高学生创新精神和创新能力有重大意义．     

我国高校计算机基础课程改革目标的新定位——基于计算思维理论

介绍了计算思维的概念和内涵,以及其区别于逻辑思维、实证思维的标志和特性,提出了计算思维是每个人应必备的一种基本技能.计算机基础课程是培养学生计算思维的最好课程,我国应以“计算思维能力培养”为高校计算机基础课程教学改革的核心目标.     

论中学生数学思维能力的培养

数学这门学科比较抽象，教师在教学过程中必须激发学生的学习兴趣，注重学生思维能力的培养。文章论述了在教学中教师着重要培养学生的逻辑思维能力、发散思维能力以及创造思维能力。     

谈创造性思维的两种主要形态

创造性思维是人类创造活动的核心和灵魂。培养学生的创造性思维能力是培养创造性人才的关键。但目前存在一种认为只有非逻辑思维能有创造性的片面认识，因此，放松了对必要的逻辑思维的教学，这不利于全面培养学生的创造性思维能力。 事实上，各种形式的思维，无论是逻辑思维还是非逻辑思维都是具有某种创造性的。 在创造学的教程中，一般把创造性思维规定为广义和狭义两种基本含义。广义的创造性思维是指在整个创造的过程中发挥作用的一切思维形式；狭义的创造性思维则专指产生创造性设想的思维形式。本文是把狭义的创造性思维分为各种形态，并主要从逻辑思维（以归纳、演绎和类比为例）和非逻辑思维（以想象、直觉和灵感为例）的对比分析中来阐述各自的创造性。 第一种形态：以逻辑思维为主的创造性思维。 形式逻辑的演绎推理是从一般原理推演到个别推论的思维方法。它的主要形式是三段论即由大前提、小前提和结论组成。大前提是已知的一般原理，小前提是已知的个别事实与大前提中的全体事实的关系，其结论则是由大、小前提通过逻辑推理获得的关于个别事实的认识。虽然个别事实的认识是包括在一般原理之中，但一般原理有时却不能具体地揭示特定的个别认识，可见运用演绎法也有一定的创新。所以，否...     

在数学教学中培养学生的创造思维能力

培养学生的创造思维能力,是中学数学教学的主要任务之一。结合教学中的实例对创造思维能力的培养在两个方面进行了探究。直觉思维能力的培养从引导学生发现规律、整体思考、大胆猜想等方面作了较全面的探索。对于发散思维能力的训练,在善于逆向思维、敢于寻求变异、适当变式训练上着重加强,综述了创造思维能力的培养,有助于扩大学生的思维空间,为学生的创新性学习营造更好的氛围。     

优化学生思维 培养学生能力——浅谈数学学习中学生思维品质的缺陷及克服办法

从“教学生学会”到“教学生会学” ,培养开拓型、创造型人才的关键在于培养学生的各种能力 ,如 :运算能力、逻辑思维能力、空间想像能力等 .其中学生思维能力的关键在于思维品质的培养 .本文就数学学习中学生思维品质的一些缺陷 ,谈几点克服的办法 .     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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