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The Use of First Person Pronouns in Master dissertation
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作者 刘玲 《神州》 2013年第25期162-162,226,共2页
This writing is quantitative and qualitative empirical study of how first person pronouns are employed in master dissertations by advanced learners.The results reveal that the variations in the use of the first person... This writing is quantitative and qualitative empirical study of how first person pronouns are employed in master dissertations by advanced learners.The results reveal that the variations in the use of the first person pronouns do exist.It will help the advanced learners get a better understanding of the first person pronouns and write a perfect introduction,usually written both in English and in Chinese,in order to be accepted by the international publications and gain a better academic exchange. 展开更多
关键词 第一人称代词 英语 学习方法 语法
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超声生物显微镜与IOL-Master测量人眼睫状沟直径的比较性研究 被引量:2
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作者 宁琳 孔珺 +1 位作者 史铭宇 张劲松 《国际眼科杂志》 CAS 2008年第11期2271-2273,共3页
目的:比较分析超声生物显微镜(ultrasound biomicroscopy,UBM)与IOL-Master测量人眼睫状沟直径的差异,为更准确地计算有晶状体眼后房型人工晶状体植入术(phakicposterior chamber intraocular lens,PPCIOL)也称为可植入的接触镜(implant... 目的:比较分析超声生物显微镜(ultrasound biomicroscopy,UBM)与IOL-Master测量人眼睫状沟直径的差异,为更准确地计算有晶状体眼后房型人工晶状体植入术(phakicposterior chamber intraocular lens,PPCIOL)也称为可植入的接触镜(implantable contact lens,ICL)的直径提供客观依据(以下简称ICL),从而有效减少术后并发症。方法:选取植入ICL术后1mo的高度近视眼患者32例(60眼)和正视对照组人群28例(48眼),分别作为实验组和对照组,对照组要求排除任何眼科手术史。应用UBM分别测量实验组和对照组的睫状沟直径;应用IOL-Master测量实验组和对照组的角膜横径即水平白到白的距离(whitetowhite,W-W),将所得的数据进行统计学分析。结果:植入ICL后1mo患者的UBM测得的睫状沟直径与IOL-Master测得的W-W值比较其差异有统计学意义(t=2.023,1.988;P<0.05);健康人眼的UBM测得的睫状沟直径与IOL-Maste测得的W-W值比较其差异有统计学意义(P<0.05);ICL术后患者与健康眼的UBM测得的睫状沟直径值比较其差异无统计学意义;二者的IOL-Master测得的W-W值比较其差异也无统计学意义。结论:UBM可以作为测量人眼睫状沟直径的工具;应用IOL-Master眼外测得W-W值与UBM测得的睫状沟直径值是有区别的,我们更倾向于应用UBM测得的值;人眼是存在解剖变异的,这些变异会增加ICL植入的危险性。 展开更多
关键词 超声生物显微镜 IOL-master 睫状沟直径 角膜横径
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Master CAM基于SINUMERIK 802S的后置处理程序设计 被引量:1
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作者 张进春 《四川职业技术学院学报》 2005年第2期105-106,共2页
Mastercam是数控加工中用得非常多的的一种CAD/CAM软件,但该软件未提供针对SINUMERIK802S系统的后置处理程序,本文在作者多年使用SINUMERIK802S系统经验的基础上,提供一种将Mastercam提供的FANUC0-MC系统的后置处理程序修改为SINUMERIK8... Mastercam是数控加工中用得非常多的的一种CAD/CAM软件,但该软件未提供针对SINUMERIK802S系统的后置处理程序,本文在作者多年使用SINUMERIK802S系统经验的基础上,提供一种将Mastercam提供的FANUC0-MC系统的后置处理程序修改为SINUMERIK802S系统专用后置处理程序的方法,对使用其它系统的数控铣床也有一定的借鉴作用. 展开更多
关键词 CAD/CAM master CAM 数控系统 sINUMERIK 802s 后置处理程序
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Optimization Algorithm for Operation Comfortability of Master Manipulator of Minimally Invasive Surgery Robot 被引量:2
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作者 李进华 王雪生 +3 位作者 邢元 王树新 李建民 梁科 《Transactions of Tianjin University》 EI CAS 2016年第2期95-104,共10页
To evaluate the operation comfortability in the master-slave robotic minimally invasive surgery(MIS), an optimal function was built with two operation comfortability decided indices, i.e., the center distance and volu... To evaluate the operation comfortability in the master-slave robotic minimally invasive surgery(MIS), an optimal function was built with two operation comfortability decided indices, i.e., the center distance and volume contact ratio. Two verifying experiments on Phantom Desktop and Micro Hand S were conducted. Experimental results show that the operation effect at the optimal relative location is better than that at the random location, which means that the optimal function constructed in this paper is effective in optimizing the operation comfortability. 展开更多
关键词 MIs robot master manipulator operation comfortability Phantom Desktop Micro Hand s
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Strategies for Improving the Effectiveness of Professional Practice for Full-Time Professional Master Degree Postgraduate in Mineral Processing Engineering 被引量:1
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作者 Jiushuai Deng Juan Hu +3 位作者 Zhiqiang Xu Weidong Wang Zhongyi Bai Tingting Hu 《Journal of Contemporary Educational Research》 2023年第1期27-32,共6页
In order to gain practical experience and hands-on skills,full-time professional master degree postgraduate in mineral processing engineering should engage in professional practices.Nonetheless,a series of problems,in... In order to gain practical experience and hands-on skills,full-time professional master degree postgraduate in mineral processing engineering should engage in professional practices.Nonetheless,a series of problems,including insufficient time for practice,low management level,inadequate implementation of the double-supervisor system,and poor results of professional practice,has reduced the effectiveness of professional practice.In view of the aforementioned problems and the characteristics of the discipline,this paper proposes several strategies for improving the effectiveness of professional practice for postgraduates in mineral processing engineering. 展开更多
关键词 Mineral processing engineering FULL-TIME Application-oriented masters degree Professional practice
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LG产电MASTER-K120S
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作者 张云 《中国给水排水》 CAS CSCD 北大核心 2003年第8期3-3,共1页
关键词 晶体管 继电器 master—K120s产品 程序容量 机械设备
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The DNP: Knowledge and perceptions of students in an accelerated master’s program in nursing
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作者 Young-Me Lee Karyn Holm +2 位作者 Elizabeth Florez Megan Glauser Erin Haswell 《Open Journal of Nursing》 2013年第1期138-146,共9页
While the nursing community generally agrees that the Doctorate of Nursing Practice (DNP) degree will strengthen nursing as an academic discipline, there is little known about students’ perceptions of the advanced de... While the nursing community generally agrees that the Doctorate of Nursing Practice (DNP) degree will strengthen nursing as an academic discipline, there is little known about students’ perceptions of the advanced degree. Nursing students enrolled in an accelerated master’s program in nursing (N = 45) were surveyed to assess their knowledge of the DNP degree while also identifying the perceived effect a DNP might have on their careers, on nursing as a discipline, and on public perceptions of nursing practice. In this study, 51% of participants supported the transition to the DNP as the standard degree for practice nursing while 29% were opposed. The majority of participants (71%) planned to pursue an advanced practice nursing degree/certification with 81% of this group signifying that they would do so even if a DNP is required. The majority of participants agreed that the DNP will improve public perception of advanced practice nursing, but 71% thought the title of “doctor” would confuse patients. While current nursing students are generally informed of the upcoming DNP transition, there is disagreement regarding its implications for their careers and for the extent of public understanding. 展开更多
关键词 KNOWLEDGE Perception DNP NURsING students ACCELERATED masters PROGRAM in NURsING
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Analysis of the necessity of implementing the “dual specialty” training model from the perspective of nursing master students
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作者 Miao‑Qing ZHUANG Hong‑Fang CHEN Huan‑Ze LI 《Journal of Integrative Nursing》 2021年第1期30-35,共6页
Objective:The objective is to understand the current situation of clinical practice training for nursing master’s degree postgraduates,and discuss the necessity of implementing the“dual specialty”training mode for ... Objective:The objective is to understand the current situation of clinical practice training for nursing master’s degree postgraduates,and discuss the necessity of implementing the“dual specialty”training mode for nursing master’s degree postgraduates in China.Methods:Phenomenological research method was used to conduct semi‑structured in‑depth interviews with 10 nursing master’s degree graduates,and the data were analyzed by Colaizzi 7‑step analysis method.Results:Four topics were extracted:The objective of clinical practice training for nursing master degree postgraduates was not specific;the cultivation direction is not refined;the ability of clinical practice is weak;the research direction is not consistent with the required position.Conclusion:Implementing special double training mode can solve nursing professional master degree postgraduate education lacking the ability to service the needs of society,graduate students and the existing problems of specialist nurse training and the cultivation of“heavy science,light clinical practice”status quo and the effective way of guiding graduate students career planning,so the implementation of special“double”training mode is necessary. 展开更多
关键词 Dual specialty graduate student masters degree nurse specialist nursing education nursing talents
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基于等效结构应力法的高强钢焊接结构低温主S-N曲线
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作者 高杰 鞠晓臣 +2 位作者 左照坤 赵欣欣 段梦兰 《船舶力学》 EI CSCD 北大核心 2024年第4期571-581,共11页
现有的疲劳S-N曲线已不再适用于北极的低温环境,为了评估北极海洋工程设备材料的低温疲劳寿命,有必要建立金属结构尤其是焊接结构的低温疲劳S-N曲线。本文基于等效结构应力法,计算出Q690高强钢管环焊缝的主S-N曲线,并通过共振疲劳试验... 现有的疲劳S-N曲线已不再适用于北极的低温环境,为了评估北极海洋工程设备材料的低温疲劳寿命,有必要建立金属结构尤其是焊接结构的低温疲劳S-N曲线。本文基于等效结构应力法,计算出Q690高强钢管环焊缝的主S-N曲线,并通过共振疲劳试验对该方法进行了验证。在此基础上,结合大量的高强钢焊接结构试验结果,将温度敏感因子c引入到低温疲劳主S-N曲线的推导中,首次建立了基于低温金属焊接结构的主S-N曲线,并对文献中的疲劳S-N试验数据和ASME中的修正方法进行了对比和验证。结果表明,等效结构应力法能够较准确地计算出焊缝疲劳S-N曲线,推导出的金属焊接结构低温主S-N曲线与试验曲线吻合较好,能够满足低温地区工程要求,可为高强钢焊接结构在北极地区低温环境中的广泛应用提供理论指导。该方法可以为金属焊接结构的低温疲劳研究节省大量的成本,减少非标准试验操作造成的不必要的误差。这对北极海洋工程设备的设计、安全运行和疲劳评估具有重要意义。 展开更多
关键词 等效结构应力法 焊接结构 低温主s-N曲线 温度敏感系数
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Master Artist Zhang Ding——The Pinnacle in the Ilistory of Modern China's Art
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《China & The World Cultural Exchange》 2002年第4期20-22,共3页
He designed the national emblem of thePeople’s depublic of China, was a primary painterof the mural in the Beijing Capital Airport, ananimator of "Ne Zha Makes Havoc of the Sea", arenowned cartoonist, one o... He designed the national emblem of thePeople’s depublic of China, was a primary painterof the mural in the Beijing Capital Airport, ananimator of "Ne Zha Makes Havoc of the Sea", arenowned cartoonist, one of the founders of 展开更多
关键词 ZHANG The Pinnacle in the Ilistory of Modern China’s Art master Artist Zhang Ding
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全程·融合·协同:教育硕士U-G-S协同培养模式的创新实践研究
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作者 孙君 李彦敏 《菏泽学院学报》 2024年第4期65-72,共8页
教育硕士是职前教师培养的重要对象,是高素质研究型教师队伍的重要来源。教育硕士U-G-S协同培养是我国教师队伍建设政策的主旨所向,更是卓越教育硕士培养的现实所需。以J大学教育硕士为研究样本,以利益相关者理论为理论基础,厘清U-G-S... 教育硕士是职前教师培养的重要对象,是高素质研究型教师队伍的重要来源。教育硕士U-G-S协同培养是我国教师队伍建设政策的主旨所向,更是卓越教育硕士培养的现实所需。以J大学教育硕士为研究样本,以利益相关者理论为理论基础,厘清U-G-S协同培养模式中各利益主体之间的互动关系及利益诉求,形成U-G-S协同培养模式的运行程序,并依据“计划、行动、观察、反思”的步骤开展行动实践。研究结果显示,U-G-S协同培养模式在导师团队建设、人才素养提升、研究成果产出等多方面取得显著成效。 展开更多
关键词 教育硕士 U-G-s 培养模式 多元主体协同
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Ding Cong's Life in Black and White── A Great Master of Cartoon Art
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《China & The World Cultural Exchange》 2001年第1期20-22,共3页
关键词 A Great master of Cartoon Art Ding Cong’s Life in Black and White
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Exploring the Gaps between Master's Degree Holders' Competence and Industrial Demands in Urban and Rural Planning: Senior Field Engineers' Observations and Reflexive Narrative
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作者 Chuan Ping Xiaoshuo Zheng 《教育技术与创新》 2022年第2期13-21,共9页
This paper examines the academic-work gap in terms of performance reality and performance expectations by expanding on the cultivation model of Master's students in the university context and the most recent indus... This paper examines the academic-work gap in terms of performance reality and performance expectations by expanding on the cultivation model of Master's students in the university context and the most recent industry requirements for talents'competence.The subjects of this paper are Master's degree holders,both academic and professional.The paper examines common issues encountered by enterprise professionals when employing Master's degree holders and proposes a university-enterprise joint cultivation model to achieve win-win outcomes for both higher education institutions and businesses. 展开更多
关键词 Urban and rural planning Graduates with an academic masters degree Graduates with a professional masters degree University-enterprise joint cultivation model
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More on Master Pei's Departure for Jizhou to Assume a Lower Post
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《China & The World Cultural Exchange》 1997年第5期46-46,共1页
关键词 More on master Pei’s Departure for Jizhou to Assume a Lower Post
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Imprisoned Former General Manager Working for Master's Degree
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作者 LIU XIANWEI 《The Journal of Human Rights》 2006年第1期37-38,共2页
The following is a narration before the video camera of the Henan TV Station on December 27, 2003 by a prison inmate named Liu Xianwei,former general manager of the Zhengzhou Sanxing Company, who is now working for a ... The following is a narration before the video camera of the Henan TV Station on December 27, 2003 by a prison inmate named Liu Xianwei,former general manager of the Zhengzhou Sanxing Company, who is now working for a master's degree in the prison. 展开更多
关键词 Imprisoned Former General Manager Working for masters Degree CAss
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The Ming Dynasty Printing and Dissemination of Wang Yangming’s Works in Guizhou:On the 1535 Guiyang Edition of A New Supplementary Edition of Master Wang Yangming’s Writings
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作者 Zhang Xinmin 《孔学堂》 2020年第3期I0004-I0015,共12页
After Wang Yangming experienced the revelation of Confucian philosophy at Longchang,he disseminated his heart-mind doctrine by engaging in teaching.A great number of scholars in Guizhou followed him and formed the Qia... After Wang Yangming experienced the revelation of Confucian philosophy at Longchang,he disseminated his heart-mind doctrine by engaging in teaching.A great number of scholars in Guizhou followed him and formed the Qian sub-school of the heartmind philosophy,the earliest of local Yangming sub-schools in the country.roughout the Zhengde and Wanli periods of the Ming dynasty,Yangming scholars and local ocials in favor of the heart-mind philosophy worked in collaboration to collate and print six books of Wang’s works in Guizhou.Among these,A New Supplementary Edition of Master Wang Yangming’s Writings represents the most fruitful e ort by both government ocials(Wang Xing)and local scholars(Chen Wenxue and Ye Wu).As an o print block-carving edition of Wang Yangming’s collections in the early years,it is extremely treasured for its rarity of edition and historical value.e profusion of printing of Wang’s works in Guizhou re ects the wide circulation of his heart-mind doctrines in China’s southwest frontier regions,vividly mirroring the growth of Wang’s philosophy outside cultural centers as well as the complicated history of interactive in uence between Chinese marginal and central cultures. 展开更多
关键词 Wang Yangming’s works A New supplementary Edition of master Wang Yangming’s Writings Yangming scholars of the Qian sub-school frontier culture intellectual dissemination
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Discussion and Practice on Talent Cultivation Model Based on OBE Concept in Veterinary Medicine Graduate Education
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作者 Jiedan Liao 《Journal of Contemporary Educational Research》 2024年第11期16-22,共7页
To address the challenges in training veterinary master’s students,it is essential to align with the core objectives of veterinary graduate education.This involves focusing on faculty development,course design,innova... To address the challenges in training veterinary master’s students,it is essential to align with the core objectives of veterinary graduate education.This involves focusing on faculty development,course design,innovative teaching methods,university-industry collaboration,and reforming the evaluation system.By applying the outcome-based education model,new approaches to veterinary graduate training can be developed,particularly for applied talent development in agricultural universities serving local communities.This innovative model emphasizes ideological and political education,aiming to enhance students’abilities in knowledge and practical innovation,preparing them to be well-rounded professionals.The goal is to cultivate senior veterinary experts who are not only skilled in academic research and scientific inquiry but also committed to advancing agriculture,rural areas,and supporting rural revitalization.This approach provides a valuable framework for fostering highly qualified graduates who are both technically proficient and socially responsible. 展开更多
关键词 Outcome-based education Veterinary medicine masters students Talent cultivation mode
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基于Web of Science数据库的护理硕士研究生教育领域研究趋势的可视化分析
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作者 蒋艳 任婷婷 +1 位作者 石磊 钟玲 《循证护理》 2024年第11期1973-1980,共8页
目的:了解近10年护理硕士研究生教育领域在全球的研究热点、研究现状和发展趋势。方法:通过Web of Science检索2013年1月1日—2023年3月1日护理硕士研究生教育领域的英文文献,对收集到英文文献的年度发文量、国家发文量、作者发文量、... 目的:了解近10年护理硕士研究生教育领域在全球的研究热点、研究现状和发展趋势。方法:通过Web of Science检索2013年1月1日—2023年3月1日护理硕士研究生教育领域的英文文献,对收集到英文文献的年度发文量、国家发文量、作者发文量、机构发文量、关键词聚类共现的数据进行可视化处理,分析其研究热点。CiteSpace软件用于检测关键字突现。结果:护理硕士研究生教育领域全球年度发文量呈整体逐步上升趋势;关键词共现聚类分析结果显示,研究热点主题集中在多领域服务实践、心理支持策略、跨专业教育课程、研究生教育模式。结论:近10年护理硕士研究生教育处于迅速发展阶段,护理硕士研究生模拟训练策略、临床思维能力、社会适应能力、跨学科模式等可能是未来该领域研究的热点和方向。未来发展跨学科研究生教育模式,充分发挥护理硕士研究生优势,提高其社会适应能力水平。 展开更多
关键词 护理硕士研究生 护理教育 研究进展 研究热点 可视化分析
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基于主S-N曲线法的焊接结构虚拟疲劳试验理论与应用 被引量:33
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作者 兆文忠 魏鸿亮 +1 位作者 方吉 李季涛 《焊接学报》 EI CAS CSCD 北大核心 2014年第5期75-78,117,共5页
讨论了焊接结构虚拟疲劳试验技术的必要性与可行性.围绕美国机械工程师协会ASME(2007)标准中公开发表的用于焊接结构疲劳寿命评估的一个新方法:主S-N曲线法,进行了理论探讨,并认为它是基于焊接结构疲劳破坏机理的,因而比基于名义应力的... 讨论了焊接结构虚拟疲劳试验技术的必要性与可行性.围绕美国机械工程师协会ASME(2007)标准中公开发表的用于焊接结构疲劳寿命评估的一个新方法:主S-N曲线法,进行了理论探讨,并认为它是基于焊接结构疲劳破坏机理的,因而比基于名义应力的方法更适合被选择为焊接结构虚拟疲劳试验的核心算法.介绍了两个典型的工程应用案例.结果表明,在设计阶段,基于主S-N曲线的焊接结构虚拟疲劳试验技术,可以有效地识别复杂焊接结构上每一条焊缝上的应力集中,这对设计修改具有很好的指导意义. 展开更多
关键词 焊接结构 疲劳损伤 虚拟疲劳试验 s-N曲线法 应力集中
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焊接结构超高周疲劳主S-N曲线拟合及寿命预测方法 被引量:9
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作者 周韶泽 郭硕 +2 位作者 陈秉智 张军 兆文忠 《焊接学报》 EI CAS CSCD 北大核心 2022年第5期76-82,I0008,共8页
超声波疲劳试验是获得焊接接头超高周疲劳强度的实用方法.目前还没有有效方法能够预测和评估任意焊接接头形式的超声超高周疲劳寿命.文中提出了一种超声简谐共振条件下,评估焊接接头疲劳寿命的瞬态结构应力法,以及超声超高周疲劳主S-N... 超声波疲劳试验是获得焊接接头超高周疲劳强度的实用方法.目前还没有有效方法能够预测和评估任意焊接接头形式的超声超高周疲劳寿命.文中提出了一种超声简谐共振条件下,评估焊接接头疲劳寿命的瞬态结构应力法,以及超声超高周疲劳主S-N曲线拟合方法.基于已公开的300个焊接接头试验数据,拟合了铝合金焊接接头20 kHz超高周主S-N曲线.通过共振模型瞬态仿真分析,后雨流计数获得响应等效结构应力谱,与超高周疲劳主S-N曲线预测焊接结构疲劳寿命.结果表明,结构应力集中系数不会因焊接接头受到振动或外载大小变化而改变;拟合的超高周疲劳主S-N曲线是一条新的m=16.5的窄带,将主S-N曲线法理论的适用范围拓展到了超高周区域,可用于任意接头形式的焊接结构件超声振动超高周疲劳寿命预测. 展开更多
关键词 超高周疲劳 结构应力法 焊接接头 s-N曲线 超声波振动
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