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Evolution Characteristics of Government-Industry-University-Research Cooperative Innovation Network for China's Agriculture and Influ- encing Factors: Illustrated According to Agricultural Patent Case 被引量:14
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作者 LI Erling YAO Fei +1 位作者 XI Jiaxin GUO Chunyang 《Chinese Geographical Science》 SCIE CSCD 2018年第1期137-152,共16页
Under the special background of China, the cooperative innovation between different government-industry-university-research institutes plays an increasingly important role in the agricultural field. However, the exist... Under the special background of China, the cooperative innovation between different government-industry-university-research institutes plays an increasingly important role in the agricultural field. However, the existing literature has paid little attention to it. Considering the cooperation patents, published in the agriculture field stemming from the Full-text Database of China Patents as the study object, the spatial and institutional attribute of the authors as the data source, and by combining the social network and spatial econometrics analysis, this paper analyzes the structure evolution characteristics of cooperative innovation networks of agricultural government-industry-university-research institute in the city level of China in 1985–2014, based on the triple helix theory, with the influence factors discussed. This shows that, 1) since 1985, China's agricultural innovation level has been substantially increased, but the development degree of the cooperative innovation network is low, and the patent cooperation mainly relies on authors in the same unit; 2) enterprises play a leading role in the agricultural cooperative innovation. The effect of the government and hybrid organizations driven by the government is not obvious; 3) the cooperative innovation in the province and city dominates, and a multi-pole pattern has been formed. The cooperative innovation network structure evolves from a single helix empty core and double helix multi core to a double helix hierarchical network; 4) the city's science, education funding and personnel investment are key factors determining the agricultural cooperative innovation, while the agricultural development of the city presents slight negative impacts on it. The spatial mismatch of supply and demand is present in the technical cooperative innovation of China's agriculture. Therefore, the science enhancement and education investment to big agricultural provinces should be promptly implemented. 展开更多
关键词 cooperation innovation networks government-industry-university-research institute China's agricultural patent socialNetwork Analysis sNA)
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The “Dead Universe” Theory: Natural Separation of Galaxies Driven by the Remnants of a Supermassive Dead Universe
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作者 Joel Almeida 《Natural Science》 2024年第6期65-101,共37页
This article explores the dead universe theory as a novel interpretation for the origin and evolution of the universe, suggesting that our cosmos may have originated from the remnants of a preceding universe. This per... This article explores the dead universe theory as a novel interpretation for the origin and evolution of the universe, suggesting that our cosmos may have originated from the remnants of a preceding universe. This perspective challenges the conventional Big Bang theory, particularly concerning dark matter, the expansion of the universe, and the interpretation of phenomena such as gravitational waves. 展开更多
关键词 Dead universe Theory Heat Death of the universe Big Bang Theory universe’s Ultimate Fate universe Expansion Big Freeze universe Cosmological Models End of universe Theories Natural Galaxy Drift Future of the universe universe Cooling Down Cosmology and Entropy
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Solving the Olbers’s Paradox, Explaining the “Red-Shift”, and Challenging the Relativities by “Sun Matters Theory” and “Sun Model of Universe”, an Evolution of the Einstein’s Static Universe Model
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作者 Wanpeng Sun 《Natural Science》 2024年第2期7-18,共12页
Olbers’s paradox, known as the dark night paradox, is an argument in astrophysics that the darkness of the night sky conflicts with the assumption of an infinite and eternal static universe. Big-Bang theory was used ... Olbers’s paradox, known as the dark night paradox, is an argument in astrophysics that the darkness of the night sky conflicts with the assumption of an infinite and eternal static universe. Big-Bang theory was used to partially explain this paradox, while introducing new problems. Hereby, we propose a better theory, named Sun Matters Theory, to explain this paradox. Moreover, this unique theory supports and extended the Einstein’s static universe model proposed by Albert Einstein in 1917. Further, we proposed our new universe model, “Sun Model of Universe”. Based on the new model and novel theory, we generated innovative field equation by upgrading Einstein’s Field Equation through adding back the cosmological constant, introducing a new variable and modifying the gravitationally-related concepts. According to the Sun Model of Universe, the dark matter and dark energy comprise the so-called “Sun Matters”. The observed phenomenon like the red shift is explained as due to the interaction of ordinary light with Sun Matters leading to its energy and frequency decrease. In Sun Model, our big universe consists of many universes with ordinary matter at the core mixed and surrounded with the Sun Matters. In those universes, the laws of physics may be completely or partially different from that of our ordinary universe with parallel civilizations. The darkness of night can be easily explained as resulting from the interaction of light with the Sun Matters leading to the sharp decrease in the light intensity. Sun Matters also scatter the light from a star, which makes it shining as observed by Hubble. Further, there is a kind of Sun Matters named “Sun Waters”, surrounding every starts. When lights pass by the sun, the Sun Waters deflect the lights to bend the light path. According to the Sun Model, it is the light bent not the space bent that was proposed in the theory of relativities. 展开更多
关键词 Olberss Paradox sun Matters Theory sun Model of universe Einstein’s universe Dark Mass
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Data from Twenty-Three FRB’s Confirm the Universe Is Static and Not Expanding
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作者 Lyndon Errol Ashmore 《Journal of High Energy Physics, Gravitation and Cosmology》 CAS 2024年第3期1152-1177,共26页
Fast Radio Bursts from far away galaxies have travelled through the IGM and provide a tool to study its composition. Presently there are 23 FRB’s whose host galaxies have been identified and the redshift found. This ... Fast Radio Bursts from far away galaxies have travelled through the IGM and provide a tool to study its composition. Presently there are 23 FRB’s whose host galaxies have been identified and the redshift found. This gives us the opportunity to test Dispersion Measure versus redshift predictions made by two models. The Macquart relation for an expanding Universe and the New Tired Light relationship in a static universe. In New Tired Light, redshifts are produced when a photon is absorbed and re-emitted by the electrons in the IGM which recoil on both occasions. Some of the energy of the photon has been transferred to the kinetic energy of the recoiling electron. The photon has less energy, a lower frequency and a longer wavelength. It has been redshifted. Since dispersion is due to an interaction between radio signals and these same electrons one would expect a direct relationship between DM and redshift in the New Tired light model. The relation is DM=(mec/2hre)ln(1+z)and contains no adjustable parameters—just a combination of universal constants related to the electron and photon. Notice that the relation is independent of the electron number density ne since a change in ne affects both the DM and redshift equally. A graph of DM versus ln(1 + z) will be a straight line of gradient (mec/2hre)and, using SI units, substituting for the constants gives 7.318 × 1025 m−2. Using the data from the 23 well localized FRB’s, with the weighting of the DM’s for expansion removed (so that the data corresponds to a static universe), a graph of DM versus ln(1 + z) has a gradient of 6.7 × 1025 m−2—9% below the predicted (mec/2hre). The Macquart relation involves highly processed data and adjustable parameters to allow for “dark energy” and “dark matter” (neither of which has yet been found) and can be reduced to DM = 850z (in units of pc∙cm−3). Using the data from this set of localized FRB’s gives a trendline with gradient 1.10 × 103 pc∙cm−3—almost 30% higher than that predicted in an expanding universe model. The FRB data clearly comes down in favour of a static universe rather than an expanding one. Combining the DM-z relationship for the 23 well localized FRB’s, with the Hubble diagram, drawn using the NED-D compilation of redshift independent extragalactic distances, produces a value of “ne” the mean electron number density of the IGM, of ne=0.48 m−3close to the value ne=0.5 m−3, long since predicted by NTL. 展开更多
关键词 REDsHIFT Dispersion Measure Fast Radio Bursts FRB’s Tired Light static universe IGM
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Management Communication in University’s Digital Library
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作者 LIU Yuan fang 1, LIN Li 2 (1. Library of Dalian University of Technology, Dalian 116024, China 2. 21 st Century Development and Research Center, Dalian 116023) 《上海交通大学学报》 EI CAS CSCD 北大核心 2003年第S1期250-254,共5页
Digital library is a process of exploiting more scientific methods to construct a social knowledge network. It represents an “extension” from a traditional library. The core and essence is to build a favorable surro... Digital library is a process of exploiting more scientific methods to construct a social knowledge network. It represents an “extension” from a traditional library. The core and essence is to build a favorable surroundings for knowledge accumulation, knowledge transfer and knowledge communication. Management communication covers information transfer and organization cooperation. Compared with traditional library, the management communication in digital library shoulders the commitment to support knowledge innovation. On the basis of analysis of the connotation of digital library, this paper analysed the aspects of management communication, including communicators, communication styles, contents, channels and outer communication, all of which tries to construct an integrated model of management communication in a digital library and turns a library into an actual “knowledge fountain”. 展开更多
关键词 universitys DIGITAL LIBRARY KNOWLEDGE MANAGEMENT MANAGEMENT COMMUNICATION
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Experience with intraoperative radiotherapy for breast cancer: the Geneva University Hospital's experience
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作者 Emanuela Esposito Michael Douek 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2016年第4期463-466,共4页
Background Breast conserving surgery along with adjuvant radiotherapy is effective in terms of local control and survival for early- stage breast cancer (1). External beam radiotherapy (EBRT) following breast cons... Background Breast conserving surgery along with adjuvant radiotherapy is effective in terms of local control and survival for early- stage breast cancer (1). External beam radiotherapy (EBRT) following breast conserving surgery has been shown to improve survival by preventing local recurrence, in the Early Breast Cancer Trialists' Collaborative Group meta-analysis (2). Standard radiotherapy typically requires numerous fractions over a 3-5 week period and is performed weeks or months after surgery or chemotherapy. 展开更多
关键词 IORT Experience with intraoperative radiotherapy for breast cancer the Geneva university Hospital’s experience
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Motivations of Using Social Media Through Smartphones Among University Students in the United Arab Emirates
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作者 Khayrat Ayyad 《Journalism and Mass Communication》 2019年第2期53-62,共10页
The aim of the study was to investigate gratifications of using social media among university students in the United Arab Emirates. Adopting the uses and gratification approach, the study investigates how the students... The aim of the study was to investigate gratifications of using social media among university students in the United Arab Emirates. Adopting the uses and gratification approach, the study investigates how the students utilize social media to gratify their personal, social, psychological, and educational needs. The study uses a questionnaire to collect data from a sample of 420 students from two universities in the UAE: University of Sharjah and Zayed University. In each university, two colleges were selected to represent art colleges and sciences colleges. The findings of the study show that 69.3% of the students are accessing social media more than five hours daily. 79.0% of the students access the social media through their smartphones. The main social media accessed are WhatsApp, Instagram, and Facebook. The main reasons of using social media are seeking information, communicating with friends, consuming time, and following up public affairs. 展开更多
关键词 sOCIAL MEDIA MOTIVATIONs smartphones universitys sTUDENTs UAE
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Huazhong University of Science and Technology(H.U.S.T)
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《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 1992年第6期465-466,共2页
1.Origins and DevelopmentHuazhong University of Science andTechnology(H.U.S.T.)is one of the leadinguniversities in China directly under the StateCommission for Education.H.U.S.T.was founded by gathering thefaculty an... 1.Origins and DevelopmentHuazhong University of Science andTechnology(H.U.S.T.)is one of the leadinguniversities in China directly under the StateCommission for Education.H.U.S.T.was founded by gathering thefaculty and students as well as the equip- 展开更多
关键词 H.U.s.T Huazhong university of science and Technology
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Chinese University Research Ethics Construction to Build a Socialist Core Values as the Carrier
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作者 Yongming Tang 《Journal of Contemporary Educational Research》 2019年第3期18-23,共6页
The teacher is the engineer of the human soul,and the noble teacher’s morality is the core professional quality of the teacher.Aiming at the problems existing in the construction of teachers’morality in colleges and... The teacher is the engineer of the human soul,and the noble teacher’s morality is the core professional quality of the teacher.Aiming at the problems existing in the construction of teachers’morality in colleges and universities,this paper puts forward the construction of college teachers’morality with the core values of socialism as the carrier.From improving the conditions for teachers’access,establishing and improving the teacher’s morality assessment mechanism,teacher cadre selection and employment mechanism,creating an environment of respecting teachers,cultural education,strengthening teachers’moral education and theoretical training,providing scientific research policy environent and solving teachers’actual conditions,permeate the core values of socialism throughout the whole process of the construction of teachers’morality in colleges and universities,from point to point and level to level,improve the quality of college teachers’moral construction. 展开更多
关键词 COLLEGEs and universITIEs CONNOTATION development cultural education sOCIALIsT core values teacher’s MORAL construction
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Research on the Effect of Traditional Culture for the Ideological and Political Education of Post-90s University Students
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作者 Yingyi Lei 《International Journal of Technology Management》 2015年第7期98-100,共3页
In this paper, we conduct the theoretical research on the effect of traditional culture for the ideological and political education of post-90s university students. The purpose of ideological and political education, ... In this paper, we conduct the theoretical research on the effect of traditional culture for the ideological and political education of post-90s university students. The purpose of ideological and political education, and reflects the dynamic characteristics and the development requirements of the people. Fundamental characteristics of people different from animals, is a person with subjective initiative, or initiative. The purpose of man' s subjective initiative is the activities of man. Traditional culture will effectively influence the students' attitude toward the classes. Therefore, it is more than necessary to combine the ideological and political education with traditional culture. 展开更多
关键词 Traditional Culture Ideological and Political Education Post-90s university students.
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A Comparative Study on Rhetoric of University Commencement Speech⁃es Between China and America
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作者 王普聪 《海外英语》 2020年第17期263-265,共3页
The commencement speech becomes pivotal because it inspires,educates,and enlightens the graduates.Therefore,it is of great value to make a study on the speeches.This article analyzes two commencement speeches between ... The commencement speech becomes pivotal because it inspires,educates,and enlightens the graduates.Therefore,it is of great value to make a study on the speeches.This article analyzes two commencement speeches between China and America from the perspective of rhetoric,namely Aristotle’s appeals as the well as deductive and inductive method of reasoning and finds out that the similarities and differences of those two speeches concerning Aristotle’s appeals as the well as deductive and inductive method of reasoning. 展开更多
关键词 university commencement speech RHETORIC Aristotle’s appeals deductive and inductive method of reasoning
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My Speech on China's Human Rights at the University of Nantes
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作者 LI ERPING the School of Administration and Economics of the Kunming University of Science and Technology. 《The Journal of Human Rights》 2012年第3期20-21,共2页
At the invitation of Professor Francois Collart-Dutilleul from the University of Nantes in France, I attendedan international academic conference fo- cusing on the EU's foreign policies after the Lisbon Treaty, which... At the invitation of Professor Francois Collart-Dutilleul from the University of Nantes in France, I attendedan international academic conference fo- cusing on the EU's foreign policies after the Lisbon Treaty, which was held at the university from Nov. 21 to Dec. 1,2011. Afterwards Professor Collart-Dutilleul asked me to give a lecture on human rights in China to his PhD. students and the following is what I got from this ex- perience in France. 展开更多
关键词 My speech on China’s Human Rights at the university of Nantes
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Sterve&Barrv’S University Sportswear 低成本,还是低成本
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作者 陈翔飞 《中国制衣》 2006年第4期32-33,共2页
低价格这个"杀手锏"依靠的当然是低成本,品牌商都知道,也很想做到这一点,但像Sterve&Barry’这样依靠顺畅的供应链化繁为简、举重若轻的企业又能有多少呢?
关键词 美国 印度 Ba 美利坚合众国 北美洲 南亚 财政管理 成本 sterve&Barrv s university sportswear 店铺 全球采购 购物中心 零售行业 顾客 服装 成本控制 交期 供货商
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从协同到求异:指向教师专业发展的U-S合作优化研究 被引量:1
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作者 汪明帅 杨扬 《教师发展研究》 2024年第2期83-90,共8页
U-S合作是教师专业发展的重要举措。审视U-S合作的历程可知,U-S合作致力于多方位促进教师专业发展,协同逐渐成为U-S合作促进教师专业发展的底层逻辑。随着合作的持续推进,这一底层逻辑在促进教师专业发展方面所潜在的矛盾也逐渐暴露出... U-S合作是教师专业发展的重要举措。审视U-S合作的历程可知,U-S合作致力于多方位促进教师专业发展,协同逐渐成为U-S合作促进教师专业发展的底层逻辑。随着合作的持续推进,这一底层逻辑在促进教师专业发展方面所潜在的矛盾也逐渐暴露出来。一方面,大学与中小学的文化差异阻碍了协同的深度发生;另一方面,为了实现大学与中小学的协同,双方不得不做出诸多的妥协,在妥协的语境下,中小学教师往往面临着主体性丧失的风险。与之相对,在求异这一核心理念的引领下,跨界学习旗帜鲜明地提出了“差异即资源”的主张,并通过互动场域的营造和互动系统的建构,为“差异即资源”提供了现实可能,也为优化U-S合作提供了新的思路。 展开更多
关键词 U-s合作 教师专业发展 协同 求异
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车辆主动悬架自适应变论域T-S模糊控制研究
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作者 李韶华 季广港 +1 位作者 冯桂珍 王贺 《振动.测试与诊断》 EI CSCD 北大核心 2024年第4期733-739,828,共8页
针对传统变论域模糊控制存在过度依赖专家经验、伸缩因子参数不能自适应调整的问题,提出一种车辆主动悬架自适应变论域T-S模糊控制策略,从而提高车辆的行驶平顺性。结合神经网络和T-S模糊推理建立基于自适应神经模糊推理的一阶T-S模糊... 针对传统变论域模糊控制存在过度依赖专家经验、伸缩因子参数不能自适应调整的问题,提出一种车辆主动悬架自适应变论域T-S模糊控制策略,从而提高车辆的行驶平顺性。结合神经网络和T-S模糊推理建立基于自适应神经模糊推理的一阶T-S模糊控制器,利用神经网络的自学习特性产生完善的模糊规则,进而在传统函数型伸缩因子的基础上,将系统误差和误差变化率作为动态参数引入伸缩因子中,实现伸缩因子参数的自适应调整,解决了传统函数型伸缩因子因参数确定难度大导致控制效果差的问题。通过随机工况下的仿真分析和基于相似理论的缩尺实验,对所提出算法的有效性和工况自适应性进行了验证。结果表明,所提出的自适应变论域T-S模糊控制策略具有较强的工况适应性,在不同车速、路面激励下均可有效提高车辆的平顺性并保证轮胎接地安全性。 展开更多
关键词 主动悬架 变论域 伸缩因子 T-s模糊控制 神经模糊系统
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S系统联合Patentics在测量领域的检索应用 被引量:1
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作者 聂林 宋婉甜 陶颖 《中国发明与专利》 2018年第A01期88-92,共5页
测量领域相关案件存在IPC分类号分布广泛、关键词难以表达的问题,分类号通常对应IPC分类中的G部、B部、E部等,机械部件关键词表达多种多样,难以准确表达。检索中若不对分类号和关键词扩展,则会导致漏检,若对分类号和关键词盲目扩展,则... 测量领域相关案件存在IPC分类号分布广泛、关键词难以表达的问题,分类号通常对应IPC分类中的G部、B部、E部等,机械部件关键词表达多种多样,难以准确表达。检索中若不对分类号和关键词扩展,则会导致漏检,若对分类号和关键词盲目扩展,则会出现大量噪声,使得对比文件淹没在上千篇检索结果中,给对比文件筛选造成巨大困难。S系统具有丰富的检索方式,但检索结果需要人为逐篇筛选;而Patentics具有相关度排序的功能,本文联合S系统和Patentics,将S系统的检索结果导入Patentics中排序,有效避免了漏检,同时提高了对比文件筛选效能。 展开更多
关键词 patentics s系统 检索 相关度排序 效率
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S系统联合Patentics提高检索效率的方法 被引量:1
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作者 赵晨 陈华伟 《中国发明与专利》 2020年第S01期113-116,共4页
本文通过分析S系统和Patentics智能语义检索的优缺点,阐述了在检索过程中如何将两者的优势进行整合来提高检索质量和效率。结合两个实际案例,提供了一种基于S系统和Patentics的联合检索和扩展策略,以期对专利文献的检索有所帮助。
关键词 s系统 patentics 检索 分类号 关键词
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U-G-S模式下现代大学附属学校建设的路径思考
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作者 郭长江 《现代基础教育研究》 2024年第3期23-26,共4页
U-G-S(大学-政府-学校)三方联动是上海师范大学近年来建设现代大学附属学校的主要模式,上海师范大学、各区政府与中小学校高效协同合作,发挥各方优势,主动服务上海市政府建设“五个新城”的城市战略,办老百姓家门口的好学校。大学附属... U-G-S(大学-政府-学校)三方联动是上海师范大学近年来建设现代大学附属学校的主要模式,上海师范大学、各区政府与中小学校高效协同合作,发挥各方优势,主动服务上海市政府建设“五个新城”的城市战略,办老百姓家门口的好学校。大学附属学校分为挂牌学校和新建学校两种类型,研究从内在机制、实践路径和建设成效三个方面对两类学校的变革发展进行深度剖析,以期为大学附属学校建设提供宝贵经验。 展开更多
关键词 U-G-s模式 建设路径 大学附属学校
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浅析PATENTICS与S系统的结合检索 被引量:1
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作者 吴娜 郑韩慈 《河南科技》 2019年第27期56-58,共3页
专利文献的检索是基于充分理解本申请的基础上进行的,对检索工具的合理利用,是实现高效检索的重要途径。本文结合具体案例对PATENTICS与S系统的结合检索进行分析,以便引起对检索数据库的结合及检索策略调整的思考。
关键词 patentICs s系统 检索 结合
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Three Models of English Education in China's Universities ——-A Historical Perspective 被引量:3
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作者 TIAN Qiang, LI Jie-hong QIAO Hui 《Sino-US English Teaching》 2013年第9期676-683,共8页
In the present paper, a comparison is made of the three formats in the history of EECU (English education in China's universities). In the first period (1904-1949), English education was conducted separately in g... In the present paper, a comparison is made of the three formats in the history of EECU (English education in China's universities). In the first period (1904-1949), English education was conducted separately in government-managed educational institutions and in institutions sponsored by church-related organizations; English education was well-knit with both general education and specialty education; and self-motivating learning was encouraged. In the second period (1950-1966), almost everything was tinted with a shady color of politics: A halt was addressed drastically to EEC (English education in China) in 1952. In the gradual recovery that started four years later, the second format was sawed and hammered, showing the following features: All non-government-mamaged institutions vanished from the stage; English was taught solely as a language or a system of verbal parts, almost deprived of all cultural loading. The third period (1978 onwards) has witnessed a barrier-free and rapid development of over three decades, resulting in the unprecedented pervasion of EECU. Yet in the third tbrmat, learners' efforts have turned wholly test-oriented, degenerating into the saddening disintegrity of learning as a process into isolated charges to the target of a test at a time; the ignorant reduction of the learning methods to "Vocabulary Booklets Plus Collections of Test Papers". Such a comparison not only provides a multi-dimensional perspective of EECU and a better understanding of it, but also offers some important experiences and lessons for the search of an effective solution to the pervasive problem of"Time-Consumingness and Low-Efficiency". 展开更多
关键词 EECU (English education in China's universities MODEL LEARNING
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