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跨文化教育视角下我国高校国际学生辅导员的角色定位与能力构建

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黑龙江高教研究 2020年第4期38卷 63-68页

作者：张继桥济南大学高等教育研究院山东济南250022

国际学生教育本质上是一种跨文化教育。跨文化性、个体差异显著性、涉外性与专业分散性构成了我国高校国际学生事务的特性,对国际学生辅导员的角色与能力提出相应要求。跨文化教育视角下,我国高校国际学生辅导员承载着跨文化交际者、跨... 详细信息

国际学生教育本质上是一种跨文化教育。跨文化性、个体差异显著性、涉外性与专业分散性构成了我国高校国际学生事务的特性,对国际学生辅导员的角色与能力提出相应要求。跨文化教育视角下,我国高校国际学生辅导员承载着跨文化交际者、跨文化教育者、跨文化管理者与跨文化研究者的角色,应具备由跨文化交际能力、跨文化教育能力、跨文化管理能力与跨文化研究能力等四个维度构成的跨文化能力。

关键词：跨文化教育国际学生教育国际学生辅导员角色能力

全球国际学生流动趋势及我国留学教育的战略选择——基于“一带一路”建设的视角

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河北师范大学学报（教育科学版） 2018年第4期20卷 69-76页

作者：张继桥济南大学国际合作与交流处山东济南250022

当前,全球范围内国际学生流动呈现出新的发展趋势,我国在全球国际学生流动中居于重要地位,亦面临着国际学生市场竞争激烈、人才外流风险依然较大、来华留学优势不足、"一带一路"建设对留学教育提出了更高的要求等挑战。我们应实施留学... 详细信息

当前,全球范围内国际学生流动呈现出新的发展趋势,我国在全球国际学生流动中居于重要地位,亦面临着国际学生市场竞争激烈、人才外流风险依然较大、来华留学优势不足、"一带一路"建设对留学教育提出了更高的要求等挑战。我们应实施留学强国战略,具体措施包括加强留学教育顶层设计、提高留学教育质量、构建优质的留学服务环境、增强高等教育国际竞争力、塑造留学教育品牌以及打造留学教育新增长极等六个方面。

关键词：一带一路国际学生流动留学教育

Structural engineering of high-entropy alloys for advanced electrocatalytic reactions

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Tungsten 2025年第1期7卷 1-31页

作者： qiao Xie Ying-jie Yu Hai-Jun zhang Ya-Ping Deng Wen Lei The State Key Laboratory of Refractories and Metallurgy Wuhan University of Science and Technology Department of Chemical Engineering Waterloo Institute for Sustainable Energy Waterloo Institute for Nanotechnology University of Waterloo

High-entropy alloys(HEAs) have emerged as promising candidates to replace traditional precious metal catalysts,owing to their unique chemical and physical *** review commences by revisiting the fundamental concepts of HEAs,including their synthesis methods and structural control strategies in *** underscores the critical role of meticulously manipulating both macroscopic and microscopic structures of the HEAs to optimize their catalytic performance.A deep understanding of the structure-activity relationship in HEAs across various configurations is pivotal in developing more effective *** review methodically encapsulates the research progress of structural control strategies for HEAs in achieving efficient energy conversion,with the aim of gaining a better understanding of the relationship between structure and *** review concludes by summarizing the current achievements and challenges,and suggestions for potential future directions of HEAs in the fields of energy conversion and environmental purification.

关键词： Electrocatalytic Energy conversion High-entropy alloys Structural modulation

Magneto‑Dielectric Synergy and Multiscale Hierarchical Structure Design Enable Flexible Multipurpose Microwave Absorption and Infrared Stealth Compatibility

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Nano-Micro Letters 2025年第2期17卷 401-416页

作者： Chen Li Leilei Liang Baoshan zhang Yi Yang Guangbin ji School of Electronic Science and Engineering Nanjing UniversityNanjing 210093People’s Republic of China College of Materials Science and Technology Nanjing University of Aeronautics and AstronauticsNanjing 210016People’s Republic of China

Developing advanced stealth devices to cope with radar-infrared(IR)fusion detection and diverse application scenarios is increasingly demanded,which faces significant challenges due to conflicting microwave and IR cloaking mechanisms and functional integration ***,we propose a multiscale hierarchical structure design,integrating wrinkled MXene IR shielding layer and flexible Fe_(3)O_(4)@C/PDMS microwave absorption *** top wrinkled MXene layer induces the intensive diffuse reflection effect,shielding IR radiation signals while allowing microwave to pass ***,the permeable microwaves are assimilated into the bottom Fe_(3)O_(4)@C/PDMS layer via strong magneto-electric *** theoretical and experimental optimization,the assembled stealth devices realize a near-perfect stealth capability in both X-band(8–12 GHz)and long-wave infrared(8–14μm)wavelength ***,it delivers a radar cross-section reduction of−20 dB m^(2),a large apparent temperature modulation range(ΔT=70℃),and a low average IR emissivity of ***,the optimal device demonstrates exceptional curved surface conformability,self-cleaning capability(contact angle≈129°),and abrasion resistance(recovery time≈5 s).This design strategy promotes the development of multispectral stealth technology and reinforces its applicability and durability in complex and hostile environments.

关键词： Microwave absorption Radar-infrared compatible stealth Wrinkled MXene Magneto-dielectric synergy Multifunction

Co/Co_(7)Fe_(3)heterostructures with controllable alloying degree on carbon spheres as bifunctional electrocatalyst forrechargeable zinc-air batteries

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 476-487页

作者： Junkang Chen Yongyue Zhuang Yanxin qiao Yu zhang Aihua Yuan Hu Zhou School of Materials Science and Engineering Jiangsu University of Science and TechnologyZhenjiang 212003China School of Environmental and Chemical Engineering Jiangsu University of Science and TechnologyZhenjiang 212003China

Exploring efficient and nonprecious metal electrocatalysts of oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)is crucial for developing rechargeable zinc-air batteries(ZABs).Herein,an alloying-degree control strategy was employed to fabricate nitrogen-doped carbon sphere(NCS)decorated with dual-phase Co/Co_(7)Fe_(3)heterojunctions(CoFe@NCS).The phase composition of materials has been adjusted by controlling the alloying *** optimal CoFe_(0.08)@NCS electrocatalyst displays a half-wave potential of 0.80 V for ORR and an overpotential of 283 mV at 10 mA·cm^(-2)for OER in an alkaline *** intriguing bifunctional electrocatalytic activity and durability is attributed to the hierarchically porous structure and interfacial electron coupling of highly-active Co_(7)Fe_(3)alloy and metallic Co *** the CoFe_(0.08)@NCS material is used as air-cathode catalyst of rechargeable liquid-state zinc-air battery(ZAB),the device shows a high peak power-density(157 mW·cm^(-2))and maintains a stable voltage gap over 150 h,outperforming those of the benchmark(Pt/C+RuO_(2))-based *** particular,the as-fabricated solid-state flexible ZAB delivers a reliable compatibility under different bending *** work provides a promising strategy to develop metal/alloy-based electrocatalysts for the application in renewable energy conversion technologies.

关键词： bifunctional electrocatalysts oxygen reduction reaction oxygen evolution reaction zinc-air battery metal/alloy carbon sphere

The cGAS-STING-interferon regulatory factor 7 pathway regulates neuroinflammation in Parkinson's disease

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Neural Regeneration Research 2025年第8期20卷 2361-2372页

作者： Shengyang Zhou Ting Li Wei zhang jian Wu Hui Hong Wei Quan Xinyu qiao Chun Cui Chenmeng qiao Weijiang Zhao Yanqin Shen Laboratory of Neurodegenerative and Neuroinjury Diseases Wuxi Medicine SchoolJiangnan UniversityWuxiJiangsu ProvinceChina

Interferon regulatory factor 7 plays a crucial role in the innate immune ***,whether interferon regulatory factor 7-mediated signaling contributes to Parkinson's disease remains *** we report that interferon regulatory factor 7 is markedly up-regulated in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced mouse model of Parkinson's disease and co-localizes with microglial *** the selective cyclic guanosine monophosphate adenosine monophosphate synthase inhibitor RU.521 and the stimulator of interferon genes inhibitor H151 effectively suppressed interferon regulatory factor 7 activation in BV2 microglia exposed to 1-methyl-4-phenylpyridinium and inhibited transformation of mouse BV2 microglia into the neurotoxic M1 *** addition,si RNA-mediated knockdown of interferon regulatory factor 7 expression in BV2 microglia reduced the expression of inducible nitric oxide synthase,tumor necrosis factorα,CD16,CD32,and CD86 and increased the expression of the anti-inflammatory markers ARG1 and *** together,our findings indicate that the cyclic guanosine monophosphate adenosine monophosphate synthase-stimulator of interferon genes-interferon regulatory factor 7 pathway plays a crucial role in the pathogenesis of Parkinson's disease.

关键词： cyclic guanosine monophosphate adenosine monophosphate synthase H151 interferon regulatory factor 7 M1 phenotype neurodegenerative disease neuroinflammation Parkinson’s disease RU521 STING type I interferon

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学位互授联授的国际经验与我国的路径选择

清华大学教育研究 2023年第1期44卷 122-130页

作者：张继桥刘宝存济南大学高等教育研究院山东济南250022 北京师范大学国际与比较教育研究院北京100875

国际范围内,学位互授联授已列入高校的战略规划,在类型上倾向于学位互授,在层次上因国家或地区而异,在具体实施过程中面临诸多问题与挑战。我国学位互授联授现状表现为合作类型以双学位为主、合作性质以学分互认为主、合作模式以双校园... 详细信息

国际范围内,学位互授联授已列入高校的战略规划,在类型上倾向于学位互授,在层次上因国家或地区而异,在具体实施过程中面临诸多问题与挑战。我国学位互授联授现状表现为合作类型以双学位为主、合作性质以学分互认为主、合作模式以双校园为主、合作方向以单向输入为主等特点,面临着“输出”、体制与政策等方面的困境,应通过打造具有中国风格的学术话语体系、建立与学位互授联授相适应的法律法规和政策制度、在“新工科”及我国优势学科专业等领域开展学位互授联授、与更多国家和地区签署学历学位互认协议、建立“一带一路”学位互授联授质量保障体系等路径推进学位互授联授。

关键词：学位互授联授国际经验中国路径

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改革开放四十年教育对外开放政策变迁的历史考察

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高校教育管理 2018年第6期12卷 1-13页

作者：刘宝存张继桥北京师范大学国际与比较教育研究院北京100875 济南大学国际合作与交流处山东济南250022

改革开放以来,我国教育对外开放涵盖出国留学教育、来华留学教育、中外合作办学、境外办学、汉语国际推广、外国专家与外籍教师引进等实践领域。作为教育对外开放政策的组成部分,以上领域的政策在改革开放四十年中呈现出不同的变迁路径... 详细信息

改革开放以来,我国教育对外开放涵盖出国留学教育、来华留学教育、中外合作办学、境外办学、汉语国际推广、外国专家与外籍教师引进等实践领域。作为教育对外开放政策的组成部分,以上领域的政策在改革开放四十年中呈现出不同的变迁路径,经历了若干不同的发展阶段,并逐步走向完善,有效地推动了教育对外开放事业的发展,为我国教育乃至经济社会发展做出重要的贡献。我国教育对外开放尚存在着诸多短板,在政策的制定与实施上应更加注重政策的科学性、前瞻性与系统性。

关键词：改革开放教育对外开放政策变迁历史考察

改革开放四十年来华留学教育政策的演进与走向

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西北师大学报（社会科学版） 2018年第6期55卷 91-97页

作者：刘宝存张继桥北京师范大学国际与比较教育研究院北京100875 济南大学国际合作与交流处山东济南250022

改革开放四十年,来华留学教育政策的演进呈现出五个方面的特征:政策目的由政治外交本位向教育本位转变,管理体制由中央集权向地方分权、简政放权、放管结合转变,办学主体由政府向学校转变,管理模式由差异化管理向趋同化管理转变,政策取... 详细信息

改革开放四十年,来华留学教育政策的演进呈现出五个方面的特征:政策目的由政治外交本位向教育本位转变,管理体制由中央集权向地方分权、简政放权、放管结合转变,办学主体由政府向学校转变,管理模式由差异化管理向趋同化管理转变,政策取向由外延扩张向内涵发展转变。我国来华留学教育政策有效促进了留学教育事业的发展,但也存在着政策层级低、政策制定滞后、政策配套缺乏、政策执行不一等问题。针对这些问题,在未来应该推动来华留学教育立法、提高政策制定的效率、完善政策配套、强化政策执行。

关键词：改革开放来华留学政策演进走向