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基于CiteSpace的亲子旅游研究现状、热点及趋势分析

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鞍山师范学院学报 2024年第1期26卷 5-12页

作者：任旭红冯博石丹吉林师范大学地理科学与旅游学院吉林四平136000 吉林师范大学附属实验学校吉林四平136000

使用CiteSpace软件对中国知网2002-2023年与亲子旅游研究领域相关的文献进行可视化分析,探究该领域的合作脉络、研究热点及趋势等。结果表明:(1)关于亲子旅游的研究内容丰富,涉及定义内涵、市场产品开发等;研究角度多元化,涉及教育、经... 详细信息

使用CiteSpace软件对中国知网2002-2023年与亲子旅游研究领域相关的文献进行可视化分析,探究该领域的合作脉络、研究热点及趋势等。结果表明:(1)关于亲子旅游的研究内容丰富,涉及定义内涵、市场产品开发等;研究角度多元化,涉及教育、经济、农业等多方面;研究热点紧跟时代脚步,随着国情、社会需求等演变。(2)研究体系尚未系统化建立,尚未形成核心作者群及学术研究共同体,关于亲子旅游的研究明显少于其他类型旅游。未来,学者在亲子旅游领域需通过加强交流合作、更新研究手段、开展多角度分析、加强专项研究等措施,形成系统化研究体系,为促进亲子旅游领域高效、可持续发展提供科学指导。

关键词：亲子旅游乡村亲子旅游研究热点研究展望

Energy Restructuring in China:Retrospects and Prospects

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China & World Economy 2008年第4期16卷 82-93页

作者： shi dan Senior Research Fellow Institute of Industrial Economics Chinese Academy of Social Sciences Beijing China

Thirty years have passed since China first adopted the policy of reform and opening up to the outside. Reviewing and appraising the advantages and disadvantages of the government＇s energy restructuring policy in the intervening years is of great importance to the consideration of future reform and opening-up efforts in this industry. Energy production and supply have been a major part of the national economic restructuring. In this paper, the author proceeds from three angles to review and assess the reform and opening-up efforts in the energy industry, and suggests some direction and priorities for its restrueturing in the future.

关键词： energy price reform energy restructuring policy energy production and supply

Analysis of China's Renewable Energy Development under the Current Economic and Technical Circumstances

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China & World Economy 2009年第2期17卷 94-109页

作者： dan shi Senior Research Fellow Institute of Industrial Economics Chinese Academy of Social Sciences Beijing China.

At present, the development of renewable energy relies mainly on government support. The government invests in a considerable number of projects to improve public welfare and to assist in poverty relief If China is to replace fossil fuels on a large scale with renewable energy sources, the production costs and prices of renewable energy must be brought down. All countries are facing the challenge of moving to a more secure and low-carbon energy system without weakening economic and social development. In this regard, China is facing an even greater challenge in terms of economic cost, as cheap coal remains the main energy form. Technical innovation and industrialization in the area of renewable energy is an important means of lowering cost. China is in for a period of high-speed development of its economy and the rising demand for energy is irreversible. If the technical progress and development speed of renewable energy lags behind the growth in demand, it will be difficult to realize the improvement of its energy structure.

关键词： China's renewable energy policy energy supply security fossil fuels

Regional Differences in China's Energy Efficiency and Conservation Potentials

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China & World Economy 2007年第1期15卷 96-115页

作者： shi dan Senior Research Fellow Institute of Industrial Economics Chinese Academy of Social Sciences

This paper investigates the maximum energy efficiency level and the energy saving potentials in each region in China that can be practically attained at current economic and technological development levels. Most of the nation ＇s energy efficient provinces are found along the coast of southeast China, while most of its least energy efficient provinces are in the hinterland that is rich in coal resources, and which depends heavily on coal consumption. China＇s low efficiency in energy resource allocation stems from its secondary industry, which is handicapped by the lowest energy efficiency and the most striking regional differentials. A comparison of the factors affecting the energy efficiency shows that the provinces being compared in this study differ tremendously in energy consumption structure, technological level of the secondary industry, and abundance of energy resources, and that the other factors are only adequate, rather than necessary, conditions. It is imperative to rectify the behaviors of provinces in balancing local energy allocation, to channel energy resources to energy efficient provinces, and to improve the national energy efficiency as a whole. When taking energy-saving steps, provinces must take into full consideration both the national and local factors that affect energy efficiency. Furthermore, it is unrealistic for China to set a unified energy saving goal for differentprovinces.

关键词： energy efficiency energy efficiency convergence energy saving potentials regional differences

Construction and Verification of a Simple Smooth Chaotic System

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Communications in Theoretical Physics 2007年第2X期48卷 267-274页

作者： ZHANG Xiao-dan shi Feng WANG Zhen School of Applied Science University of Science and Technology Beijing Beijing 100083 China

This article introduces a new chaotic system of three-dimensional quadratic autonomous ordinary differential equations, which can display different attractors with two unstable equilibrium points and four unstable equilibrium points respectively. Dynamical properties of this system are then studied. Furthermore, by applying the undetermined coefficient method, heteroclinic orbit of shil＇nikov＇s type in this system is found and the convergence of the series expansions of this heteroclinic orbit are proved in this article. The shil＇nikov＇s theorem guarantees that this system has Smale horseshoes and the horseshoe chaos.

关键词： chaotic attractors three-dimensional quadratic autonomous dynamical system equilibrium point

基于OMP的“机旁教学”在放射科临床见习教学中的应用研究

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中国高等医学教育 2024年第8期 102-103页

作者：王超施丹孙琪王达浙江大学医学院附属第二医院浙江杭州310009

目的:评价基于OMP的“机旁教学”在放射科临床见习教学中的应用效果。方法:选取117名全日制临床医学本科生,随机分为对照组和试验组。对照组采用传统授课模式,试验组采用基于OMP的“机旁教学”模式,见习结束后进行见习出科考试。结果:... 详细信息

目的:评价基于OMP的“机旁教学”在放射科临床见习教学中的应用效果。方法:选取117名全日制临床医学本科生,随机分为对照组和试验组。对照组采用传统授课模式,试验组采用基于OMP的“机旁教学”模式,见习结束后进行见习出科考试。结果:试验组的理论测试、影像报告书写和见习学习态度3项评分及总成绩均显著高于对照组(P<0.05)。结论:基于OMP的“机旁教学”在放射科临床见习教学中取得了较好的效果,有助于提升学生的学习效果和积极性。

关键词：一分钟指导模式机旁教学临床见习放射科医学影像

构成主义美学元素在包装设计版式中的应用研究

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绿色包装 2024年第4期 176-179页

作者：史丹琦张予阳西安培华学院陕西西安710130

包装视觉文化传播与版式设计思维已经随着新技术的改革渗透到了生活的各个层面,通过视觉美学元素对视觉文化的深刻解构,可以实现包装版式设计的再组织化、再包装化和再视介化形态。本文通过分析构成主义美学元素的“多元化”思维观念,... 详细信息

包装视觉文化传播与版式设计思维已经随着新技术的改革渗透到了生活的各个层面,通过视觉美学元素对视觉文化的深刻解构,可以实现包装版式设计的再组织化、再包装化和再视介化形态。本文通过分析构成主义美学元素的“多元化”思维观念,实现与现代消费文化的科技升华;通过研究包装消费群体的个性化体验、交互式审美和人性化追求,促使包装产品日常生活审美化的递接实现,对包装版式设计提出新的视觉美学要求。

关键词：构成主义美学元素包装设计版式设计

职业妥协对产业工人反生产行为的影响机制研究

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珞珈管理评论 2024年第1期52卷 24-39页

作者：解晓菲施丹申佳琪山东大学经济研究院济南250100 华中农业大学经济管理学院武汉430070 北京理工大学人文与社会科学学院北京102488

产业工人是加快建设制造强国的中坚力量,科学引导该群体的职业心理与行为是理论界与实务界关注的焦点。本文基于自我决定理论,通过对制造业312名产业工人的问卷调查,探讨了职业妥协对产业工人反生产行为的影响机制。结果分析表明,职业... 详细信息

产业工人是加快建设制造强国的中坚力量,科学引导该群体的职业心理与行为是理论界与实务界关注的焦点。本文基于自我决定理论,通过对制造业312名产业工人的问卷调查,探讨了职业妥协对产业工人反生产行为的影响机制。结果分析表明,职业妥协正向影响产业工人反生产行为,工作疏离感在两者之间起部分中介作用。户籍不仅调节了职业妥协与产业工人反生产行为的正向关系,还调节了工作疏离感在职业妥协与产业工人反生产行为之间的间接效应,即与城市工人相比,职业妥协对农村进城务工人员工作疏离感的正向影响加强,进而促进其反生产行为。上述发现不仅有助于丰富职业妥协和户籍的理论研究,还为减少我国产业工人反生产行为、推进产业工人队伍建设提供了新思路。

关键词：产业工人职业妥协工作疏离感反生产行为户籍

基于ITCM-CVM-IPA的文化遗产旅游地游憩价值评估与游客感知因素分析——以沈阳故宫为例

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经济论坛 2024年第1期 71-83页

作者：石丹黄梓浩关婧文吉林师范大学地理科学与旅游学院吉林四平136000 武警警官学院广东广州510080

评估文化遗产旅游地游憩价值和深入分析游客感知因素,可促进旅游地资源合理开发与持续发展。以文化遗产旅游地沈阳故宫为例,通过ITCM(Individual Travel Cost Method)和CVM(Contingent Valuation Method)对其游憩价值进行评估,将游客感... 详细信息

评估文化遗产旅游地游憩价值和深入分析游客感知因素,可促进旅游地资源合理开发与持续发展。以文化遗产旅游地沈阳故宫为例,通过ITCM(Individual Travel Cost Method)和CVM(Contingent Valuation Method)对其游憩价值进行评估,将游客感知因素根据IPA(Important-Performance Analysis)矩阵与IPA指数进行分析。结果表明:文化遗产旅游地沈阳故宫使用价值>非使用价值,游憩非使用价值中,遗产价值>存在价值>选择价值;在IPA分析中,游客预期与实际旅游体验差距较小。

关键词：游憩价值评估条件价值评估 ITCM-CVM-IPA 文化遗产旅游沈阳故宫