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美国音乐教育家兰德尔·奥尔索普的开放音乐教育哲学观念与实践

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音乐艺术（上海音乐学院学报） 2021年第4期 125-135页

作者：杨丹赫上海音乐学院上海200031 哥伦比亚大学教师学院

美国哥伦比亚大学教师学院的兰德尔·奥尔索普教授深刻继承了以杜威为代表的进步主义教育理念,经过多年实验性音乐课程实践后建立了其独创的开放音乐教育哲学,对当代学校音乐教育和器乐音乐教育有着重要启示作用。通过对开放哲学三大要... 详细信息

美国哥伦比亚大学教师学院的兰德尔·奥尔索普教授深刻继承了以杜威为代表的进步主义教育理念,经过多年实验性音乐课程实践后建立了其独创的开放音乐教育哲学,对当代学校音乐教育和器乐音乐教育有着重要启示作用。通过对开放哲学三大要点—民主教育、创新传统和综合能力的剖析与解读,探讨开放哲学的核心内涵与存在问题,试引起中文语境下音乐教育从业者的广泛思考。

关键词：奥尔索普音乐教育哲学开放哲学开放音乐教育综合音乐能力美国音乐教育

年轻学人的研究指南——评《音乐教育研究导论》

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人民音乐 2024年第4期 88-91页

作者：杨丹赫上海音乐学院音乐教育系

音乐教育由于其专业性质,在学科内容与专业培养上起初主要与中小学音乐教育、幼儿早教、合唱团与管乐队排练等实践性质的音乐活动相关。而随着音乐教育学科自身的不断发展,关于音乐教育的理论型研究逐渐出现。美国音乐教育协会(NAfME)... 详细信息

音乐教育由于其专业性质,在学科内容与专业培养上起初主要与中小学音乐教育、幼儿早教、合唱团与管乐队排练等实践性质的音乐活动相关。而随着音乐教育学科自身的不断发展,关于音乐教育的理论型研究逐渐出现。美国音乐教育协会(NAfME)主办的《音乐教育研究》(Journal of Research in Music Education)杂志(1)于1953年开始发行,这是音乐教育界第一本专注于研究(research)的学术期刊,也标志着音乐教育学科延伸出高等理论型研究的新方向。

关键词：中小学音乐教育学术期刊音乐教育研究研究指南美国音乐教育学科内容幼儿早教合唱团

钢琴家谈钢琴——评查尔斯·罗森的《钢琴笔记》

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音乐研究 2019年第4期 114-121页

作者：杨丹赫余丹红(指导) 上海音乐学院音乐教育系不详

2014年,杨燕迪翻译的《古典风格:海顿、莫扎特、贝多芬》①一书出版,查尔斯·罗森的大名也随即成了国内音乐界的热门关键词。这本“五十年以来影响力最大、引用率最高的音乐著作--没有之一”②,其中译本的出版,让国内音乐人见识了这位2... 详细信息

2014年,杨燕迪翻译的《古典风格:海顿、莫扎特、贝多芬》①一书出版,查尔斯·罗森的大名也随即成了国内音乐界的热门关键词。这本“五十年以来影响力最大、引用率最高的音乐著作--没有之一”②,其中译本的出版,让国内音乐人见识了这位20世纪西方音乐界乃至文化界独一无二的奇人——一位在普林斯顿从法语文学学士一路读到哲学博士的文学青年、一位以开独奏钢琴音乐会为生的职业钢琴家、一位半路出家但一炮而红的音乐理论家。

关键词：钢琴家查尔斯罗森笔记西方音乐钢琴音乐会音乐理论家古典风格

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人类学田野作业与民族志的深度

民族学刊 2022年第5期13卷 67-76,138页

作者：夏循祥杨丹禾中山大学社会学与人类学学院广州510275

当代人类学面临着新的问题与新的局面,田野作业与民族志受到诸多质疑、反思与挑战。“深度”成为人类学与其他学科民族志之间的标志性差别。人类学的“深度”,涉及田野作业的深度和民族志文本的深度这两方面,由以下五个部分构成:田野参... 详细信息

当代人类学面临着新的问题与新的局面,田野作业与民族志受到诸多质疑、反思与挑战。“深度”成为人类学与其他学科民族志之间的标志性差别。人类学的“深度”,涉及田野作业的深度和民族志文本的深度这两方面,由以下五个部分构成:田野参与的深度、社会理解的深度、材料描写的深度、材料解释的深度、理论挖掘的深度。其中,前两者考量的是民族志者在田野作业过程中经验材料的收集,针对的是田野作业者作为主体所获得的主观知识。而后三者涉及民族志写作和理论思考的深度,是针对读者如何判断、理解民族志写作而言的客观标准。但作为学科的人类学,超越田野作业和民族志,在于文化批评和反思的高度。

关键词：田野作业民族志写作人类学方法民族志的深度

Anomalous quality factor evolution of induced transparency in a virtualized coupled-oscillator system

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 148-155页

作者： Yunhan yang Han Jia Tuo Liu Yuzhen yang Jun yang Key Laboratory of Noise and Vibration Research Institute of Acoustics Chinese Academy of Sciences University of Chinese Academy of Sciences State Key Laboratory of Acoustics Institute of Acoustics Chinese Academy of Sciences

The phenomenon of induced transparency, characterized by a high quality(Q) factor, holds significant importance in the fields of high-precision sensing, energy storage and wave manipulation. Conventional transparency systems are often constrained by the limited experimentally accessible parameter space and the lack of independent control over intrinsic parameters, thereby hindering advanced research on high-Q effects. Here we propose a virtualized coupled-oscillator system that enables reconfigurable induced transparency in the reflection spectrum. By virtually incorporating a pair of coupled oscillators into an individual acoustic meta-atom, we achieve the manipulation of induced transparency in a decoupled, wide-ranging, and elaborate manner. Exploiting the diverse evolutions across the intrinsic parameter space, we show experimentally a counter-intuitive increase in the Q-factor of the transparency window, which is attributed to the enhanced dissipation of the bright ***, a constant group delay at the center frequency is observed accompanying this evolution. Our work demonstrates an intriguing platform as well as a novel strategy to engineer high-Q induced transparency phenomenon, and paves the way towards applications in programmable acoustic sensors, filters and slow-wave devices.

关键词： induced transparency acoustic meta-atom high quality-factor scattering programmable intrinsic parameter

High-temperature-tolerant flexible supercapacitors: Gel polymer electrolytes and electrode materials

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Journal of Energy Chemistry 2025年第1期100卷 426-457页

作者： Chong Peng Xinyi Huang Mingwei Zhao Shuling Liao Quanhong yang Nianjun yang Siyu Yu School of Chemistry & Chemical Engineering Southwest University Nanoyang Group Tianjin Key Laboratory of Advanced Carbon and Electrochemical Energy Storage School of Chemical Engineering and Technology and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Department of Chemistry & IMO-IMOMEC Hasselt University

The development of flexible supercapacitors(FSCs) capable of operating at high temperatures is crucial for expanding the application areas and operating conditions of supercapacitors. Gel polymer electrolytes and electrode materials stand as two key components that significantly impact the efficacy of hightemperature-tolerant FSCs(HT-FSCs). They should not only exhibit high electrochemical performance and excellent flexibility, but also withstand intense thermal stress. Considerable efforts have been devoted to enhancing their thermal stability while maintaining high electrochemical and mechanical performance. In this review, the fundamentals of HT-FSCs are outlined. A comprehensive overview of state-of-the-art progress and achievements in HT-FSCs, with a focus on thermally stable gel polymer electrolytes and electrode materials is provided. Finally, challenges and future perspectives regarding HT-FSCs are discussed, alongside strategies for elevating operational temperatures and *** review offers both theoretical foundations and practical guidelines for designing and manufacturing HT-FSCs, further promoting their widespread adoption across diverse fields.

关键词： Polymer membrane electrodes

Preparation of Low Ratio Magnesium Ccement by Acid Leaching Treatment of Boron Mud

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Journal of Wuhan University of Technology(Materials Science) 2025年第1期40卷 120-129页

作者： yang Mei ZHANG Mingzhe CHEN Hao School of Materials Science and Engineering Shenyang Jianzhu UniversityShenyang 110168China School of Physical Science and Technology Shenyang Normal UniversityShenyang 110168China

The effects of liquid-solid ratio and reaction time on the leaching rate of magnesium at room temperature were investigated,as well as the effects of the molar ratio of MgO/MgCl_(2),the amount of water added,and the amount of acid-impregnated slag dosed on the compressive strength and water resistance of *** results showed that the magnesium element in the boron mud could be maximally leached under the conditions of 1:1 concentration of hydrochloric acid at room temperature,liquid-solid ratio of 2.5 mL·g^(-1),and reaction time of 5 h,and the main products were amorphous SiO_(2) as well as a small amount of magnesium olivine which had not been completely *** LR-MOC prepared using the acid-soaked mixture could reach a softening coefficient of 0.85 for 28 d of water immersion when the molar ratio of MgO/MgCl_(2) was 2.2,the amount of water added was 0 g,and the acid-soaked slag dosing was 40 wt%,which also led to an appreciable late-strength,with an increase of 19.4%in compressive strength at 28 d compared to that at 7 *** previous studies,LR-MOC prepared in this way has a final strength phase that is not the more easily hydrolysed 3-phase but the lath-like *** this phenomenon,we analyzed the mechanism and found that,during the acid leaching process,a part of amorphous SiO_(2) dissolved in the acid leaching solution formed a silica sol,in which Mg^(2+)played a bridging role to make the silica sol more *** the addition and hydrolysis of MgO,the silica sol gel coagulation slows down,providing a capping layer to inhibit the hydrolysis of the 5-phase crystals and providing some strength after *** amorphous SiO_(2) in the other part of the acid-impregnated slag generated M-S-H gel with Mg^(2+)and OH-,which synergised with the dense structure composed of interlocking crystals to improve the water resistance of LR-MOC.

关键词： boron mud magnesium chloride-oxygen cement acid immersion water resistance silica sol

A surface engineering strategy for the stabilization of zinc metal anodes with montmorillonite layers toward long-life rechargeable aqueous zinc ion batteries

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Journal of Energy Chemistry 2025年第1期100卷 94-105页

作者： Wenbo Wang Ruifeng Xu Xu Zhang Peiyu Wang Bao yang Bingjun yang Juan yang Kailimai Su Pengjun Ma Yanan Deng Xianfeng Fan Wanjun Chen Key Laboratory for Electronic Materials College of Electrical Engineering Northwest Minzu University Resource Chemistry and Energy Materials Research Center State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences University of Chinese Academy of Sciences Institute for Materials and Processes School of Engineering University of Edinburgh

Rechargeable aqueous zinc-ion batteries （AZIBs） exhibit appreciable potential in the domain of electrochemical energy ***,there are serious challenges for AZIBs,for instance zinc dendrite growth,hydrogen evolution reaction （HER）,and corrosion side ***,we propose a surface engineering modification strategy for coating the montmorillonite （MMT） layer onto the surface of the Zn anode to tackle these issues,thereby achieving high cycling stability for rechargeable *** results reveal that the MMT layer on the surface of the Zn anode is able to provide ordered zincophilic channels for zinc ions migration,facilitating the reaction kinetics of zinc *** functional theory（DFT） calculations and water contact angle （CA） tests prove that MMT@Zn anode exhibits superior adsorption capacity for Zn2+and better hydrophobicity than the bare Zn anode,thereby achieving excellent cycling ***,the MMT@Zn||MMT@Zn symmetric cell holds the stable cycling over 5600 h at 0.5 mA cm-2and 0.125 m A h cm-2,even exceeding 1800 h long cycling under harsh conditions of 5 m A cm-2and 1.25 m A h *** MMT@Zn||V2O5full cell reaches over 3000 cycles at 2 A g-1with excellent rate ***,this surface engineering modification strategy for enhancing the electrochemical performance of AZIBs represents a promising application.

关键词： Hydrogen evolution reaction

Increase in the variability of terrestrial carbon uptake in response to enhanced future ENSO modulation

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Atmospheric and Oceanic Science Letters 2025年第1期18卷 32-38页

作者： Younong Li Li Dan Jing Peng Qidong yang Fuqiang yang Key Laboratory of Regional Climate-Environment for Temperate East Asia Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina Key Laboratory of Atmospheric Environment and Processes in the Boundary Layer over the Low-Latitude Plateau Region Department of Atmospheric ScienceYunnan UniversityKunmingChina

El Niño-Southern Oscillation(ENSO)is a major driver of climate change in middle and low latitudes and thus strongly influences the terrestrial carbon cycle through land-air *** the ENSO modulation and carbon flux variability are projected to increase in the future,but their connection still needs further *** investigate the impact of future ENSO modulation on carbon flux variability,this study used 10 CMIP6 earth system models to analyze ENSO modulation and carbon flux variability in middle and low latitudes,and their relationship,under different scenarios simulated by CMIP6 *** results show a high consistency in the simulations,with both ENSO modulation and carbon flux variability showing an increasing trend in the *** higher the emissions scenario,especially SSP5-8.5 compared to SSP2-4.5,the greater the increase in *** flux variability in the middle and low latitudes under SSP2-4.5 increases by 30.9%compared to historical levels during 1951-2000,while under SSP5-8.5 it increases by 58.2%.Further analysis suggests that ENSO influences mid-and low-latitude carbon flux variability primarily through *** occurrence may potentially be attributed to the increased responsiveness of gross primary productivity towards regional temperature fluctuations,combined with the intensified influence of ENSO on land surface temperatures.

关键词： Carbon variability ENSO modulation CMIP6 models