高职机电专业课程实施项目教学法的探索

以项目为载体进行高职机电类专业教学是提高学生机电专业理论水平和动手操作能力的有效途径。由于高职学生的自我学习能力、学习习惯的固有定势不够理想，再加上学生自我控制能力不强，学习积极性、主动性不稳定，如何透过项目式教学来增强学生学习能力，改革学习习惯，提高学生良好的动手能力和创造能力是我们研究的方向。     

在教学中培养学生的自学能力

自主学习能力的培养是教学的关键，教育工作者应确立学生主体地位，变教学为导学，激发学生自主学习兴趣，开拓学生自主学习的时间和空间，不断提高学生自主学习的能力。     

工程力学的三层教学法

为转变当前工程力学的以教为中心和学生被动学习的教学状态，提高大学生的主动学习能力，知识应用能力等素质，在借鉴自主学习，问题式学习及合作学习教学模式优点的基础上，按照以学为先、教学并重的原则，提出工程力学的三层教学法和教学评价指标，有助于促进学生多元化和可持续发展。     

以学生为中心的合作学习教学法在内科临床操作技能中的应用

在内科临床操作技能中采用以学生为中心的合作学习教学模式，学生及教师评价其教学效果，并与传统方法教学相比较。结果显示以学生为中心的合作学习方法可提高学生的协作精神、创新思维能力、自主学习能力以及动手能力。     

高职英语教学活动中的视觉效果应用

在高职公共英语教学中应用视觉效果教学法，能有效提高学生的学习注意力，促进理解，提高英语学习能力，提高学生的综合职业能力，使理论教学与实践教学相互贯通，全面提高教学质量。     

新课标下学生自主性学习能力的培养

以学生发展为本，重视发展学生的创造性思维能力，培养学生自主性学习的习惯，为学生的终身学习打下良好的基础，为学生能够适应将来的社会生活做好必要的智力准备，是当代教育领域的重大研究课题。培养学生的学习能力是教师必须明确的重要的教学目标，而自主性学习是提高学生学习能力重要的方法途径之一。本文从建立和谐融洽师生关系、营造宽松开放的教学环境、创造引人向上的评价机制等方面论述了如何培养学生自主性学习的能力。     

信息技术与英语自主学习整合研究

实施信息技术与英语自主学习整合有利于更好地实现英语教学目标，有利于学生信息素养、实践能力、创新能力等综合素质的提高，为终身学习能力的培养打下坚实的基础。本文主要探讨信息技术导入英语教学后，怎样采用新的教学模式、方法和手段，优化教学环境和教学过程，培养学生自主学习的能力。     

基于课外学习的高职学生英语应用能力实证研究

以建构主义教学观为视角，研究课外学习对提高学生英语语言应用能力的有效性。实验结果表明，课外学习是构建英语语言学习环境的有效手段，对高职英语课堂教学有很大的促进作用，对提高学生的英语语言应用能力有明显作用。     

生物科学专业动物课教学模式改革的探究

如何提高教育教学效率，充分发挥学生的个性能力、自学能力、集体力量，是我校生物科学专业面临的一个重大课题。为了高速完善学生的认知结构．促进学生思维能力和解决问题能力的提高，我们在动物课教学中，始终坚持以学生为中心，关注学生在高校阶段的成长，努力为学生将来的终身学习打下坚实的基础。同时我们对动物课进行了系统改革，将创设情景教学理论和建构性学习理论贯彻于理论教学和实践教学中。     

运用现代教育技术的四个不可忽视——科学学科运用现代教育技术的思考

随着教育现代化的推进，现代教育技术为科学教学开拓了广阔的天地。它“进一步激发学生的自我学习兴趣；能针对学生学习能力的差异调整教学进度，提高学习效率；能培养学生的自我教育能力，为终身教育打基础；能为学生提供更多的高质量的科学信息；能为教师提供更多样、更先进的教学手段。”因此，现代教育技术也被越来越多的教师应用于教学。     

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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