创造性教学在《机械制图》课中的应用

创造学是研究人类创造能力和创造发明过程及其发展规律的新兴学科。创造能力的研究包括创造性思维和创造技能。从思维对实践的指导作用来分,创造学的核心是创造性思维。本文着重从创造性思维的角度来探讨职业学校《机械制图》课中如何实施创造性教学,培养学生的创造技能。     

构建素质教育教学模式的探讨

关于教学模式的定义,国内外教育专家的提法不尽相同。我们可从教学过程的结构来揭示教学模式的内涵:“教学模式是在教学理论指导下,为完成规定的教学目标和内容,对构成教学诸要素所设计的比较稳定的简化组合方式及其活动程序。”根据上述教学模式的定义,可以认为,教学模式主要由如下几个要素构成:一是教学思想或教学理论,它是教学模式赖以形成的理论基础;二是教学目标或教学任务,它对课堂教学具有定向功能,对其他要素还起一定的制约作用;三是教学程度。它是完成一定教学目标的步骤过程;四是教学主体及其活动的组合形式。教学过程中,师生组合…     

工科院校实施创造教育的途径

作者提出可在传统教育的基础上实施创造教育 ,其途径是 :给三年级学生开设《普通创造学》课程 ;各专业任课教师要自修《普通创造学》课程 ,并结合各自专业开展本创造学的研究 ,研究成果要在专业课教学中展示 ,以培养学生的创新意识和创新能力     

创新环境研究综述

创新环境是区域创新成功的决定性要素之一。在文献梳理的基础上,从创新环境的构成要素、概念研究的理论视角及其对域内技术创新活动的作用等角度进行了系统述评,展现了学界研究创新环境的基本态势,剖析了现有研究的局限和不足,并针对现有研究的不足,对未来研究进行了简要展望。     

从歌谣观念到歌谣的定义

<正> 事物的定义是对该事物本质特征的确切而简要的说明;关于事物的观念则是指该事物在人们头脑中的反映。两者的共同之处,是它们都属于人们对客观事物的认识范围,但两者又有着本质的区别,这就是:定义是对事物的规律性的认识。任何科学的入门,都是由对其定义的认识开始的。定义是该学科理论体系的精髓和基础,它是在对该学科对象的观念进行扬弃、升华的基础上被创造出来的。建立《歌谣学》,首先要创造关于歌谣的定义,而歌谣定义的创造又要由对歌谣观念的探讨入手。     

创造系统观和创造学系统观

创造系统观和创造学系统是从系统角度、基于系统思维方式、运用科学理论与方法对创造学所进行的研究、反思和再认识，它能使人们对创造和创造学的研究和认识系统化、深化和优化，从而能克服独立、片面去研究、认识、发展创造和创造学的传统做法，进而能有效促进和大力推动创造和创造学的全面发展。     

创造学简介

创造学是研究人类创造能力、创造发明过程及其发展规律的新兴学科。创造学涉及哲学、逻辑学、美学、心理学、人才学、教育学、科学学、管理学、脑科学、体育科学、思维科学和科学技术史等，是一门综合性学科。美国创造工程学家奥斯本被公认是创造学的创始人，其代表作为1941年发表的《思考的方法》一书。创造学主要包括：以基础理论为主的创造科学；以教育培养、开发、造就创造人才为主，并提供相应理论依据的创造科学；以及研究创造发明的技术方法的创造工程三个方面。创造力的探索、创造性思维的研究，“创造性”人才的探讨是创造学研究的…     

小议创造式教学法

随着经济的发展和社会的进步,全国各行各业更需要大批的应用型人才。这就给我们教育界提出了一个严峻的课题:必须注重培养学生的创造性思维,提高学生的创造能力。这就要求我们教师必须利用创造学原理进行创造性的教学工作。 我们知道,创造学是一门重要的横断科学。教育界正在把“创造学”与“教育学”交叉渗透,开创着“创造教育学”新领域。它不仅给我们创造知识,而且更给我们能力与素质,这比传授知识重要得多。因此,我们要把创造学的有关知识及时地渗透到教学工作中去。让学生懂得,创造力是一种潜力,这种潜力是无穷的,是能够开发的;人人都有创造力,且每个人时时处处都离不开创造,教学中更是如此。譬如,在语文教学中,创作一篇优秀的作文,独自成功地翻译一篇古文;数学中的一道证明题,正向推导不出来,可以采用逆向思维方式用反证法得出结论。在一定条件下两种物质发生化学反应能够生成相应的物质,设想一下,换个条件能不能生成另外的物质呢?等等。这些都属于创造性活动。     

企业自主创新动力系统的建构

现有研究表明,企业未开展自主创新活动的原因在于动力不足。鉴于此,试图通过企业调研,总结企业实践中的自主创新动力要素,建立企业自主创新动力研究的系统分析框架。在明确企业自主创新动力系统的内涵与特征的基础上,构建企业自主创新动力系统,划分系统层次,细化子系统的动力要素构成,并对各动力要素进行具     

浅谈语文教学中想象思维的培养

想象就是在头脑中创造新事物的形象，或者根据口头语言或文字的描述形成相应事物的形象的过程。它是人的最基本的心理活动，是人在原有感性形象的基础上，创造出新形象的心理过程。人们在生活实践中，不仅能感知当时作用于自己感觉器官的事物，不仅能回忆起当时不在眼前而过去却经历过的事物，而且还能够在自己已有的知识经验基础上，在头脑中构成自己从未经历过的事物的新形象，或者根据别人口头语言或文字描述形成相应事物的形象。     

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.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

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