谈谈研究性学习课程对教师的基本要求

阐述研究性学习课程的特点及教师在实施过程中的角色定位，提出研究性学习课程应从思想现念、心理现念、课程现、知识结构、科研能力、合作能力等方面对教师提出高要求。     

信息技术与研究性学习模式的构建研究

信息技术是一种工具,一种教学的手段,在帮助教师提高教学有效性方面起到了很大很关键的作用,本文探讨的是信息技术与研究性学习课程的整合。通过对信息技术与课程整合以及研究性学习课程的研究,提出了一种新的模式——基于Internet的研究性学习模式。其目的是通过创建新型的双主教学结构,实现信息技术与研究性学习课程的整合,从而提高学生的信息素养、培养学生的创新精神和实践能力。     

改革高等师范教学,着力培养研究型教师

研究性学习是近几年我国教育理论与实践领域提出的一个崭新的教育改革课题，实施研究性学习课程在调动学生学习的积极性、主动性，培养学生的创新精神和实践能力等方面具有重要的意义。研究性学习，需要具备研究型的教师，高等师范教学要从教学的观念、教学内容和结构、师范性的问题意识、研究和创新能力以及反思能力等方面入手培养研究型的教师。     

高职物理教学实践中实施研究性学习的探讨

传统的以教师为中心的教学模式,不利于培养学生的自主性和创新性.推广研究性学习和开设研究性学习课程正好迎合了培养创新型人才的需要.研究性学习是学生在教师指导下从自然、社会和生活中选择和确立研究课题,自主开展探究活动,综合运用已知去获取新知,培养分析问题、解决问题能力和创造能力的学习活动.研究性学习作为一种新的学习方式,具有自主性、开放性、综合性、过程性和全员性的特征.     

研究性学习课程实施现状分析与对策

通过研究性学习课程实施现状问卷调查得出,影响普通中学研究性学习课程深入开展的因素是:教师教学观念与教育评价机制;教师自身教学经验与科研素质;学校办学条件与教学管理.因此,争取社会和家长对研究性学习课程的理解与支持、因地制宜开展研究性学习课程活动、加强教师队伍的培训与建设、改变教育评价机制是改变现状的应对策略.     

从接受学习到研究性学习--兼谈我国基础教育课程与教学改革

接受学习与研究性学习是两种相对的学习方式。在我国新颁布的基础教育课程改革纲要(试行)中提出了转变学生学习方式的任务，促进学生在教师指导下主动地、富有个性地学习。为了更好地理解和实施研究性学习课程，本文对研究性学习与接受学习做了对比分析，具体探讨了研究性学习与接受学习各自的内涵、特点以及二者的区别与联系。在此基础上，提出了教师在学生学习方式转变的过程中应确立的基本的教学观念。     

研究性学习在高中化学教学中的渗透

研究性学习与传统课程相比较具有很大的不同。能为学生构建开放的学习环境，文章阐述了通过探究性学习开展研究性学习，能够改变教师的教学方式和学生的学习方式，培养学生的合作学习、创新精神和实践能力。     

研究性学习在高中化学教学中的渗透

研究性学习与传统课程相比较具有很大的不同,能为学生构建开放的学习环境,文章阐述了通过探究性学习开展研究性学习,能够改变教师的教学方式和学生的学习方式,培养学生的合作学习、创新精神和实践能力.     

研究性学习课程实施现状分析与对策

通过研究性学习课程实施现状问卷调查得出，影响普通中学研究性学习课程深入开展的因素是：教师教学观念与教育评价机制；教师自身教学经验与科研素质；学校办学条件与教学管理，因此，争取社会和家长对研究性学习课程的理解与支持、因地制宜开展研究性学习课程活动、加强教师队伍的培训与建设、改变教育评价机制是改变现状的应对策略。     

研究性学习在高等数学课程教学中的应用探究

为更好地提高高职高专院校高等数学课程的教学质量,促进学生综合能力的提升,着重论述"研究性学习"教学模式应用的重要性,从课程、学生和教师三方面探究"研究性学习"模式的可行性并给出具体的实施策略.     

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     

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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