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二语动机自我系统、二语接触与学习成效的关系研究

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外语教学 2024年第4期45卷 53-59页

作者：王俊菊王树胜山东大学外国语学院

本研究运用结构方程模型探究了二语动机自我系统、二语接触和学习成效的关系。研究发现,二语自我动机系统中的理想二语自我、应该二语自我和二语学习经验对课堂接触和课外接触均具有显著作用;理想二语自我、二语学习经验对学习成效具有... 详细信息

本研究运用结构方程模型探究了二语动机自我系统、二语接触和学习成效的关系。研究发现,二语自我动机系统中的理想二语自我、应该二语自我和二语学习经验对课堂接触和课外接触均具有显著作用;理想二语自我、二语学习经验对学习成效具有显著作用,但应该二语自我的作用不显著;课堂接触显著调节了理想二语自我、二语学习经验对学习成效的作用,课外接触显著调节了二语学习经验对学习成就的作用。研究结果揭示了二语动机自我系统、二语接触与学习成效的多元动态关系,对如何通过增加二语接触增强学习动机进而提高学习成效具有启示作用。

关键词：二语动机自我系统二语接触学习成效结构方程模型

国土空间规划体系下城市轨道交通线网规划编制审查机制研究

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现代城市研究 2024年第2期39卷 77-81页

作者：赵雷王树盛张宁江苏省自然资源厅国土空间规划局江苏省城市规划设计研究院有限公司

文章立足国土空间规划体系建立和专项规划统筹管理视角,剖析新时期城市轨道交通线网规划与相关规划的逻辑关系,分析当前线网规划编制存在的问题和面临的新要求,探索建立基于国土空间规划“一张图”的专项规划审查衔接机制,指出国家、省... 详细信息

文章立足国土空间规划体系建立和专项规划统筹管理视角,剖析新时期城市轨道交通线网规划与相关规划的逻辑关系,分析当前线网规划编制存在的问题和面临的新要求,探索建立基于国土空间规划“一张图”的专项规划审查衔接机制,指出国家、省、市级自然资源部门主管城市轨道交通线网规划工作的必要性,以便更好地促进城市轨道交通规划建设与国土空间规划相衔接、与城市发展相协调。

关键词：城市轨道交通线网规划专项规划国土空间规划规划编制审查

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开放合作守正创新勇毅前行

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教育国际交流 2024年第3期 9-12页

作者：王树声陕西省教育厅

近年来,陕西省深入学习贯彻习近平总书记关于教育对外开放的重要论述,紧紧围绕建设“丝绸之路经济带”的战略规划,积极发挥高校资源富集优势,以新时代国家教育对外开放总体布局为蓝图,统筹做好“引进来”和“走出去”两篇大文章,强化与... 详细信息

近年来,陕西省深入学习贯彻习近平总书记关于教育对外开放的重要论述,紧紧围绕建设“丝绸之路经济带”的战略规划,积极发挥高校资源富集优势,以新时代国家教育对外开放总体布局为蓝图,统筹做好“引进来”和“走出去”两篇大文章,强化与“一带一路”沿线国家教育交流合作,搭平台、立品牌、促交流,全面推动教育对外开放工作迈出坚实步伐。

关键词： “一带一路”沿线国家丝绸之路经济带战略规划资源富集总体布局守正创新积极发挥

省级城乡历史文化价值体系规划框架与建构方法

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规划师 2024年第4期40卷 16-23页

作者：李小龙刘丫丫王树声朱玲王军西安建筑科技大学建筑学院中国城乡建设与文化传承研究院不详中国城市规划设计研究院名城分院

新时代城乡历史文化保护传承体系包含国家、省、市(县)三级管理体制,省级城乡历史文化保护传承体系具有“承上启下”的关键作用,省级城乡历史文化保护传承体系的建设须以价值体系建构为引领。聚焦省级城乡历史文化价值体系建构与落实,... 详细信息

新时代城乡历史文化保护传承体系包含国家、省、市(县)三级管理体制,省级城乡历史文化保护传承体系具有“承上启下”的关键作用,省级城乡历史文化保护传承体系的建设须以价值体系建构为引领。聚焦省级城乡历史文化价值体系建构与落实,以《陕西省城乡历史文化保护传承体系规划》为例,探索与建构基于整体观及“三全一联动”策略的规划框架,总结了包涵“梳理历史脉络,提炼价值框架—建构空间格局,彰显省域价值—完善保护名录,夯实价值支撑—明确市(县)任务,落实价值传导”的规划方法,旨在为相关研究与实践提供参考,为增强省级层面城乡历史文化保护传承的整体性和系统性提供技术支撑。

关键词：城乡历史文化保护传承体系省级城乡历史文化价值体系整体观价值体系建构陕西省

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医学院校发展党员工作的若干思考

继续医学教育 2024年第4期38卷 133-136页

作者：杨明伟王书生王君首都医科大学机关党委北京100069

医学院校是医学人才培养的重要阵地,扎实做好发展党员工作是医学院校加强基层党组织建设的一项经常性重要工作,是夯实党在医学院校的组织基础、落实立德树人根本任务、树立高尚医德医风、师德师风的基础工程。在医学院校发展党员工作中... 详细信息

医学院校是医学人才培养的重要阵地,扎实做好发展党员工作是医学院校加强基层党组织建设的一项经常性重要工作,是夯实党在医学院校的组织基础、落实立德树人根本任务、树立高尚医德医风、师德师风的基础工程。在医学院校发展党员工作中还存在对发展党员工作的重要性认识不到位、发展党员工作程序有待进一步规范、党务工作水平有待进一步提升、青年教师党员发展相对缓慢四方面的问题。针对这些问题应积极采取有效措施加以解决:一是深化对发展党员工作重要性的认识;二是严格规范发展党员工作程序;三是进一步开展党务工作培训;四是加强青年教师党员发展工作力度。发展党员工作中仍然存在两方面内容需要深入思考:一是要注重把握运用好“把一部分优秀人才留在党外”的统战政策;二是建立完善非事业编制人员发展党员相关制度。

关键词：发展党员医学院校医学人才培养医德医风问题对策

A quantitative analysis of inequality of urban cultural space distribution in Xi'an

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Science China(Technological Sciences) 2019年第3期62卷 502-510页

作者： wang shusheng ZHANG Yao XU YuQian YAN ShaoFei State Key Laboratory of Green Building in Western China Xi'an University of Architecture and Technology College of Architecture Xi'an University of Architecture and Technology

Urban cultural space(UCS) has been of great social and economic value for sustainable development, and the existing researches about it mainly focus on some specific aspects, such as historical heritage or cultural service facility. However, UCS hasn't been quantitatively assessed as an independent system with clear definition and comprehensive classification. Thus, we present a quantitative analysis based on the statistic of UCS provision in different categories between 44 sub-districts in Xi'an and find its inequalities. Xi'an urban land use data and population data of sub-district level are introduced in the analysis process with GIS,SPSS and MATLAB. Our results indicate that inequalities of UCS in Xi'an are mainly reflected in three aspects, including categories, geospatial and population. Among the four categories of UCS, historical heritage and cultural park account for higher percentage, while cultural service facility and religious space are lower. The inequalities in geospatial could be estimated from two indicators. The first indicator named cultural space rate ranges from 0 to 66.88%, while the other named distance between residential and cultural space varies from 100.47 m to 2004.75 m. The inequalities in population could be assessed by cultural space per capita and Gini coefficient. The results indicate that per capita ranges from 0 m^2 to 214.79 m^2. The Gini coefficient of Xi'an is 0.86, which means that the UCS distribution in population is extremely inequitable. Our studies would further the research on UCS and provide constructive suggestions in urban planning and policy formulation to ensure adequate UCS provision and improve its distributional order in Xi'an.

关键词： urban cultural space(UCS) land use inequality indicators cultural space rate Gini coefficient

Role-based approaches for operational tasks modeling and flexible decomposition

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Journal of Systems Engineering and Electronics 2016年第6期27卷 1191-1206页

作者： ZhigangZou wangfang Che shusheng wang Yun Bai Chengli Fan Science and Technology on Complex Aviation Systems Simulation Laboratory Beijing 100076China Air and Missile Defense College Air Force Engineering UniversityXi’an 710051China Department of Information Operation&Command Training National Defense University of PLABeijing 100091China

In order to realize the fact that operational tasks can be decomposed flexibly with new tasks random adding, role-based approaches for operational tasks model and the flexibility decomposition are proposed. Firstly, aiming at the shortcomings of previous task decomposition methods, operational role concepts are introduced to design a computing framework of task flexibility decomposition. Within the framework, task structure matrixes are constructed for tasks decomposition with the mapping relations of information interaction and action process among tasks. On basis of this, via giving operational decomposition granularity, a flexibility approach of operational task decomposition is put forward with three parts about task decomposition granularity adjustment, tasks module partition with different operational role patterns and task decomposition scheme evaluation. Finally, as an application case shown, it is validated that the proposed approaches for tasks modeling and decomposition are available. By comparing with previous decomposition approaches, the proposed approach, within three types of operational roles, has strong environmental adaptability and scheme diversity, which can restrain calculation complexity increment for realizing task flexible decomposition effectively. © 2016 Beijing Institute of Aerospace Information.

关键词： Electronics industry Engineering Industrial engineering

Mathematical analysis of urban land use change in Xi'an city wall area by using parcel-level data

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Science China(Technological Sciences) 2019年第4期62卷 687-697页

作者： wang shusheng ZHAO Zi Liang XU YuQian LI XiaoLong State Key Laboratory of Green Building in Western China Xi'an University of Architecture and Technology College of Architecture Xi'an University of Architecture and Technology

Nowadays, more and more interdisciplinary approaches have been applied in urban planning, such as computer, mathematics and geography. However, the sophisticated mathematical methods such as transition matrix, joint-count, Bayes rules and Markov chain have not been deeply utilized in urban land use analysis. Furthermore, the newborn parcel-level urban land use data method has just been tested in a few cases and has not yet been adopted in ancient city area. Based on the above, this paper uses a series of mathematical methods and parcel-level urban land use data for quantification study in the Xi'an city wall area. Digitizing the maps compiled in 1935, 1963, 1995, 2007 and 2017 of the study area leads to the acquisition of the parcel-level urban land use data concerning the following four categories: Residential(R), Service(S), Culture(C) and Other(O). Then five parcel maps of different times will be built up. Through a series of mathematical analysis, the result shows that urban land use change in this area has three kinds of characteristics. For urban land use change speed, the period between 1995 and 2007 is the fastest while the period from 1963 to 1995 is the slowest. For the transition of urban land use, R and S are the main categories, and transition from R to S is the dominant change. Besides, dominated neighbors have positive effects on their transition. C is consistently increasing and has a clustering distribution. For the influence of other factors such as environment and policy, C is a special category that has the highest sensitivity to policies. The result clearly explains the data from the research into the evolution of urban land use in the study area work as a powerful support for land use planning and policy. The mathematical methods would provide a new perspective for the study in ancient Chinese cities.

关键词： urban space land use parcel maps transition matrix probability Markov chain

Isolation of osRACD gene encoding a small GTP-binding protein from rice

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Chinese Science Bulletin 2002年第20期47卷 1673-1679页

作者： Ml Zhiyong wang shusheng WU Naihu Institute of Developmental Biology Chinese Academy of SciencesBeijing 100080China Academy of Life Sciences Peking UniversityBeijing 100871China

Using an improved version of mRNA differential display technology, we have obtained a differentially displayed fragment RDP-8. Homologous comparison indicated that the fragment RDP-8 has high homology with the gene encoding maize small GTP-binding protein. By screening cDNA library of the rice Nongken 58N panicle using the newly obtained fragment RDP-8 as probe, we further found the full-length cDNA of osRACD gene that encodes a rice small GTP-binding protein. As compared with maize RACD gene, the osRACD of rice shows remarkable homology in both nucleotide sequence and amino acid sequence, 88% and 97% respectively. Evidence from RT-PCR study indicates that osRACD gene is related to photoperiod fertility conversion of photoperiod sensitive genie male sterility (PSGMS) rice.

关键词： rice osRACD mRNA differential display light signal transduction.