对地方本科院校历史教学中学生实践能力培养的探索

随着中国高等教育的迅猛发展,高校毕业生就业形势越来越严峻,凸显了学生实践能力培养的重要和紧迫。探索学生实践能力培养的新方法和新途径,是地方本科院校历史学科教学改革的重要任务之一。历史教学探索学生实践能力的培养必须以改革课堂教学为切入口;课程设置突出应用性、地方性,加强实践教学环节;提高历史专业教师实践能力;开展教学考察,同时学校必须为实践教学提供条件保障。     

线上线下交互融合式教学模式的构建与实施

为实现互联网技术与高校教育教学模式的深度融合,提出线上与线下交互融合式教学模式的构建宗旨和具体实施环节。利用智慧云端作为线上线下学习的连接通道,实现学习与交互平台的有效结合。在有效激发教师主观能动性的同时,还能突出学生的主体性。教师通过课程宣传、资源投放、答疑指导、监督考核等环节实现既定教学目标;学生通过自主选课、自主学习、合作学习等环节,在全面掌握所学知识点的同时,加强了自主解决问题能力、知识推理能力和实践能力。为未来有效利用互联网技术来提高高校教育教学质量提供参考。     

形成性评价在《机械维护修理》专业课程中的实践

结合专业教学的亲身经历,将形成性考核评价方法应用于专业课程教学中,构建了促进学生成长、教师发展和教学不断完善的教学评价体系。该评价体系提高了学生的学习积极性,强化了学生能力与素质的培养,增强了实践环节与理论教学的联系,有利于学生对专业知识的掌握和实践动手能力的提高。     

高师教育应加强实践环节

高师教育是一种定向型的职业教育，要培养合格的中学教师，除了在校的专业理论的学习外，教育实践活动也是实现培养目标的有效途径。因此，加强实践环节，培养合格教师就显得十分必要。它对加强学生专业思想教育，加强理论与实践的联系，提高学生的教学工作能力，完善高师教学计划都有积极的作用。加强实践环节的主要方式是见习与实习。     

论大学英语教学实践环节的强化

随着时代的发展和英语教学的改革,大学英语教学中增强了实践环节的运用,使学生有机会充分锻炼自己运用语言的能力。本文从教师在教学实践环节中所扮演的设计者、引导者和总结者三个角色,强调了教师对于整个教学实践质量的提高所发挥的主导作用。     

对高校艺术设计教育若干问题的分析

本文通过对我国艺术设计教育目前存在问题的分析,结合现代的设计教育理念,提出了在教育创新、基础课程学习、实践教学环节及教师自身素质提高四个方面进行改革,最大限度地开发学生的创造力和实践能力,培养出符合社会需求并兼具创新能力的丧计人才。     

关于高职高专电工电子课程教学改革的探讨

高职高专教育的培养目标应特别注重学生职业岗位能力的培养和职业技能的训练,特别注重学生解决问题能力和动手能力的培养。所以应提高教师素质,加快“双师型”师资队伍建设,优化理论教学,精选教学的内容；改进教学方法,培养学生智能,加强实践教学环节,提高学生实践技能。     

从福州职业技术学院生源现状谈教改措施

根据独立设置职业技术学院的生源实际情况,就以素质为基础、以能力为中心、以就业为导二　批向的高职人才培养模式,提出教育教学改革措施。突出实践教学环节,独立构建实践教学体系并以教育"超市"为载体,注重学生为主体,提高学习能力与创新思维的培养;提倡教师进行教育教学科研,改革教一　批学方法以适应高职教育的特点。二　批     

开放式教学的必要性与特性分析

开放式教学是针对僵化和封闭的传统教育提出来的,它注重培养学生的创新精神和实践能力,激发学生学习的动机,使学生变为知识主动建构者,从而获得更大容量的信息;同时,开放式教学还更新了教师的教学观念,提高了教师的科研能力,真正实现了发现人的价值、发挥人的潜力、发展人的个性的教育意义．     

基于工程教育专业认证的生产实习模式解析

生产实习是工科机械类重要的专业实践课程,是工科学生学习和掌握所学的理论知识与生产实际相结合的课程。以大连理工大学机械设计制造及其自动化专业为例,基于工程教育专业认证、面向毕业生能力培养的工科生产实习环节主要由实习动员、系列讲座、工艺实习、相关企业参观、实习报告撰写和实习答辩等环节构成,整个生产实习教学流程较全面地符合工程教育专业认证所提倡的"教学环节与毕业生能力一一对应"的主旨思想。     

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