体育教学中实施“研究性学习”之我见

体育教学中加强研究性学习,旨在挖掘、培养学生的学习兴趣和探索问题的能力,不断的提高教学质量。致力于理论思考和对体育教学实践的探索,期望“研究性学习”在《体育与健康》课程新大纲、新教材的教学中的应用将更加成熟、更加理性。     

高师体育理论课开展"研究性学习"的教学设计探析

从教学设计和体育理论课研究性学习教学设计的特点出发,研究探讨了在高师体育理论课教学中开展的“研究性学习”的教学设计模式.     

论研究性教学在光电材料导论课程的必要性

"研究性教学"模式,教师的角色发生变化,由"完全教授"角色转变为"导师"角色,指导学生进行"研究性学习",学生在"研究性学习"的过程中,更加积极主动地参与学习,学生具有独立思考、自由探索、勇于创新的特质。《光电材料导论》课程的内容更新快,有很多前沿的科学热点,需要学生进行思考和研究,所以将"研究性教学"的模式应用到《光电材料导论》课程的教学中,可以培养学生的创新性,为国家培养创新型人才,这也正好适应满足了这个时代和国家对人才的要求。     

浅谈体育教学中“研究性学习”

目前研究性学习已作为一门课程来开设,学科课程也在努力探索研究性学习的开展,以便从根本上改变学生的学习方式,在实践中有的教师尝试把学科教材分解成许多小专题,供学生研究,有的教师摈弃接受性学习,将探索性学习贯穿学科教学的始终,也有的教师在学科教学带领学生尝试搞课题研究等等,这些都是在学科中开展研究性学习的大胆探索,那么,在体育教学中开展研究性学习有什么意义呢？如何开展研究性学习呢？文章就这些问题与广大体育教育工作者共同探讨。     

高校体育教学研究性学习探讨

研究性学习运用于高校体育教学，为学生创建了一种开放的学习环境，提供了多渠道获取体育知识和基本技能的途径，不仅是体育学科建设的必然，也是研究性学习的有机组成部分。文章从分析研究性学习的涵义作为切入点，探讨了高校体育教学研究性学习的特征，对体育教学研究性学习的开展提出科学、合理的建议，旨在为提高高校体育教学质量，促进素质教育的更高层次发展。     

构建网络互动平台,开展课程"研究性学习"

"研究性学习"课程的实施自2006年以来,福建省各校已进行了近五个年头的探索了,但由于城乡差异,校情不同,各校这门课程的开设发展很不平衡.有的学校"研究性学习"课程的学习就等同于一篇小论文,基本上流于形式,学生没有过程的体验和能力的升华.     

研究性学习在体育教学中应用的探讨

研究性学习是在体育教学中实施研究性学习,能够提高学生解决问题的能力,建立合理的知识结构体系,学会合作,利于科学态度的培养。为了更好的在体育教学中应用研究性学习,需要建立合理的评价机制,注意研究性学习在体育教学中的适用范围,注重培养学生研究性学习方式。     

体育教学中的研究性学习创设

体育教学中研究性学习是指学生在教师的指导下,表明了学习活动中的师生关系,在学习活动中,学生需要的是教师的指导和帮助,不仅仅是传统教学中的接受或教导。教师的主要职责是创设一种有利于研究性学习的情景和途径。1.创设研究性课堂教学充分利用体育教材中的内容引导学生进行研究性学习。     

论研究性学习在体育教学中的组织实施与指导

运用文献资料、专家咨询、教育观察、逻辑推理等研究方法,在对体育教学中组织实施研究性学习的必要性与可行性进行分析的基础上,重点探讨了研究性学习在体育教学中的组织实施与指导:创设情境,提出问题;发动引导,传授策略;开展研究,得出结论;展示交流,评价反思,并提出体育教学中组织实施研究性学习应注意的问题.     

"反思性"教学法在高校排球教学中的运用

为了提高体育教学的有效性和合理性,对教学反思的内涵进行了论述,并通过案例分析的形式对排球技术、战术教学内容进行课前、课中和课后设计.变"授受式"教学为"启发性教学",引导学生"自主学习、学会学习",使学生的体育学习经历与体验同理性思考有机结合,最终实现"学会教学"和"学会学习"的统一.     

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.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

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.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

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