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文献综述写作中思辨能力的评估指标

外语与外语教学 2018年第6期 107-117,147页

作者：濮实北京外国语大学中国外语与教育研究中心

基于思辨理论和实证数据,本研究提出了对英文硕士论文文献综述部分的思辨能力进行评估的框架,框架由分析工具和思辨评估指标两部分组成。本文首先阐述框架的设计和使用方法,阐释思辨能力的五个评估指标,包括与核心论点的相关性、论证的... 详细信息

基于思辨理论和实证数据,本研究提出了对英文硕士论文文献综述部分的思辨能力进行评估的框架,框架由分析工具和思辨评估指标两部分组成。本文首先阐述框架的设计和使用方法,阐释思辨能力的五个评估指标,包括与核心论点的相关性、论证的理据性、评价性内容的深度与广度、核心论点的明确性以及论证结构的完整性。其次,使用该框架分析了15篇在国内和英国学习的中国学生硕士论文的文献综述部分手稿,简要报告分析结果,并探讨框架的适用性。本研究对思辨能力在学术写作中的教学和研究均有启示意义。

关键词：思辨能力文献综述学术写作评估指标

欧洲非英语发达国家学术领域母语使用的问题与对策

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云南师范大学学报（哲学社会科学版） 2017年第6期49卷 30-36页

作者：濮实北京外国语大学中国外语与教育研究中心北京100089

在英语成为国际学术通用语的趋势下,其他语言在国际学术界逐渐被边缘化。欧洲学者在上世纪八九十年代就意识到,处理英语和母语的关系是学术领域一个核心且棘手的问题。这些国家一方面不断提高学者英语水平,在国际上推广本国科研成果,另... 详细信息

在英语成为国际学术通用语的趋势下,其他语言在国际学术界逐渐被边缘化。欧洲学者在上世纪八九十年代就意识到,处理英语和母语的关系是学术领域一个核心且棘手的问题。这些国家一方面不断提高学者英语水平,在国际上推广本国科研成果,另一方面也在本国学术领域鼓励母语使用,提高母语创造和传播新知识的能力。欧洲发达国家在这方面有比较丰富的经验,比如制定学术语言规划政策、资助母语推广、鼓励双语发表、创办多语期刊等。这些做法可以为我国学术领域的中文使用提供参考。

关键词：学术语言政策学术国际化学术英语化学术领域母语地位

政治与学术的契合:论马克思主义在哲学社会科学领域指导地位的必然与应然

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毛泽东邓小平理论研究 2020年第4期 40-45,107页

作者：石璞复旦大学马克思主义学院

学术与政治关系的历史再现,有助于探寻"学术独立"的历史真相,从而揭示马克思主义在哲学社会科学领域指导地位的必然与应然。作为"五四"时期思潮之一的马克思主义,通过学术政治化和政治学术化的交织与互动,最终实现了作为指导理论的科学... 详细信息

学术与政治关系的历史再现,有助于探寻"学术独立"的历史真相,从而揭示马克思主义在哲学社会科学领域指导地位的必然与应然。作为"五四"时期思潮之一的马克思主义,通过学术政治化和政治学术化的交织与互动,最终实现了作为指导理论的科学体系和作为"救国"的自觉革命实践的统一。这标志着以马克思主义为指导的哲学社会科学体系的形成,也揭开了所谓"学术独立"的历史真相:后人抽象掉了历史逻辑而仅从字面上加以理解,只能使"学术独立"成为一种虚假的政治想象。因此,我们要积极回应和驳斥那种随意歪曲、肢解马克思主义的观点,尤其要警惕那些打着"学术独立"旗号,实则要将马克思主义拉回到纯粹的学术层面的观点,要旗帜鲜明地向当代"去政治化"的观点作斗争。

关键词：马克思主义中国共产党哲学社会科学政治性与学术性

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学术写作中元思辨能力的构成要素研究

外语界 2018年第6期 28-35页

作者：濮实北京外国语大学中国外语与教育研究中心北京100089

本研究基于对中英两国高校外语教育专业19名中国硕士生的访谈,收集他们硕士论文文献述评章节撰写过程的数据,探讨学术写作语境中元思辨能力的构成要素,并结合案例阐释各要素的内涵。研究发现,元思辨能力包含行为目的、角色定位和知识观... 详细信息

本研究基于对中英两国高校外语教育专业19名中国硕士生的访谈,收集他们硕士论文文献述评章节撰写过程的数据,探讨学术写作语境中元思辨能力的构成要素,并结合案例阐释各要素的内涵。研究发现,元思辨能力包含行为目的、角色定位和知识观三个要素,行为目的体现在个人发展认知层面,角色定位和知识观体现在写作任务管理层面。研究对思辨能力的培养和探究具有启示意义。

关键词：思辨能力学术写作文献述评多重个案分析

Feko Application In Microstrip Wireless Power Transmission System Optimization

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Feko Application In Microstrip Wireless Power Transmission S...

Chemical modification of hydroxyapatite fiber and its characterization

2019Altair技术大会

作者： Zhongwei Luo shi pu Chen Wang School of Automation Wuhan University of Technology School of Science Wuhan University of Technology (Shanghai) Co. Ltd Altair Engineering Software

In this paper, a practical magnetic resonant coupling wireless power transmission(WPT) coil system based on microstrip PCB structure with feasible ferrite layer is proposed. For each microstrip coil, the structure with size of 18.52 × 17.85 cm is composed of a loop coil placed outside and a spiral coil put inside, both made of copper. The ferrite layer is made of the ferrite that relative permeability of 150 with loss tangent of 0.05, which is set behind PCB and the size is the same as the coil structure. Through this composite design, the transfer efficiency of the proposed WPT coil system can be improved up to 70.7% with the separation distance of 20 cm when working at the resonant frequency of around 13.56 MHz, which is much higher than that of the same WPT coil system without the ferrite layer.

关键词： wireless power transmission(WPT) magnetic resonant coupling ferrite microstrip line method of moment(MOM) Feko

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Chinese Journal of Biomedical Engineering(English Edition) 2001年第3期10卷 117-119页

作者： ZHANG Sheng-min LI shi-pu Biomaterials Research Center Wuhan University of Technology Wuhan 430070 China

INTRODUCTIONIn recent years, many efforts have been made towards the development of new bone substitute materials. Among these, hydroxyapatite / absorbable polymer composites have attracted much attention since such c... 详细信息

关键词： EBE XPS

State estimation algorithms for linear systems with strong disturbance

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State estimation algorithms for linear systems with strong d...

Quantum information processing and metrology with color centers in diamonds

第40届中国控制会议

作者： shi pu Xingkai Yu Jianxun Li Department of Automation Shanghai Jiao Tong University Department of Precision Instrument Tsinghua University

This paper considers state estimation algorithms for linear systems contaminated by complex strong *** strong disturbance is characterized as a general random matrix,which can be non-diagonal,and its components（the parameter of each observation channel） can be simultaneously *** this strong disturbance,we propose an optimal filtering algorithm to filter it in order to estimate the state by using projection *** also present an optimal fixed-interval smoothing and a deconvolution algorithm to address *** results verify the presented algorithms.

关键词： State estimation linear system strong disturbance

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Frontiers of physics 2014年第5期9卷 587-597页

作者： Jing-Wei Zhou Peng-Fei Wang Fa-Zhan shi pu Huang Xi Kong Xiang-Kun Xu Qi Zhang Zi-Xiang Wang Xing Rong Jiang-Feng Du Hefei National Laboratory for Physics Sciences at the Microscale and Department of Modern Physics University of Science and Technology of China Hefei 230026 China

The Nitrogen Vacancy （NV） center is becoming a promising qubit for quantum information processing. The defect has a long coherence time at room temperature and it allows spin state initialized and read out by laser and manipulated by microwave pulses. It has been utilized as a ultra sensi- tive probe for magnetic fields and remote spins as well. Here, we review the recent progresses in experimental demonstrations based on NV centers. We first introduce our work on implementation of the Deutsch- Jozsa algorithm with a single electronic spin in diamond. Then the quantum nature of the bath around the center spin is revealed and continuous wave dynamical decoupling has been demonstrated. By applying dynamical decoupling, a multi-pass quantum metrology protocol is realized to enhance phase estimation. In the final, we demonstrated NV center can be regarded as a ultra-sensitive sensor spin to implement nuclear magnetic resonance （NMR） imaging at nanoscale.

关键词： quantum information processing and metrology Nitrogen Vacancy center phase estimation dynamical deeoupling single spin detection

Effect of Fe_2B boride orientation on abrasion wear resistance of Fe-B cast alloy

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China Foundry 2017年第4期14卷 272-278页

作者： Da-wei Yi Jian-dong Xing Han-guang Fu Zhi-yun Zhang Jin Chen jian-jun Zhang Jian-hong Peng Yu-pu shi College of Materials Science and Engineering Xi'an University of Science and Technology College of Materials Science and Engineering Xi'an Jiaotong University College of Materials Science and Engineering Beijing University of Technology College of Materials Science and Engineering Xihua University College of Physics and Electronic Information Engineering Qinghai Nationalities University

The microstructures and abrasion wear resistance of directional solidification Fe-B alloy have been investigated using optical microscopy, X-ray diffraction, scanning electron microscopy and laser scanning microscopy. The results show that the microstructure of as-cast Fe-B alloy consists of ferrite, pearlite and eutectic boride. After heat treatment, the microstructure is composed of boride and martensite. The plane which is perpendicular to the boride growth direction possesses the highest hardness. In two-body abrasive wear tests, the silicon carbide abrasive can cut the boride and martensite matrix synchronously, and the wear mechanism is micro cutting mechanism. The worn surface roughness and the wear weight loss both increase with the increasing contact load. Moreover, when the boride growth direction is perpendicular to the worn surface, the highest hardness plane of the boride can effectively oppose abrasion, and the martensite matrix can surround and support borides perfectly.

关键词： directional solidification microstructure wear weight loss wear mechanism