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Foundation and new development on the scientific system of rice ecological breeding 被引量:3
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《Chinese Rice Research Newsletter》 2000年第2期13-14,共2页
关键词 Foundation and new development on the scientific system of rice ecological breeding
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A SCIENTIFIC SYSTEM DEVOTED TO KNOWLEDGE INNOVATION
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作者 Zhang Tao(The Xiangshan Science Conference, the CAS ) 《Bulletin of the Chinese Academy of Sciences》 1999年第1期9-13,共5页
The Xiangshan Science Conference is an interdisciplinary, comprehensive and small-scale forum with a higher knowledge-level, which has offered a broad and relaxed environment of academic exchange and free discussion f... The Xiangshan Science Conference is an interdisciplinary, comprehensive and small-scale forum with a higher knowledge-level, which has offered a broad and relaxed environment of academic exchange and free discussion for scientists, and probed into scientific frontiers and the future in the form of comment and reports on special topics and deep discussions. The aim of the conference is 展开更多
关键词 A scientific system DEVOTED TO KNOWLEDGE INNOVATION HIGH
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The Scientific System of Xi Jinping Thought on Socialist Culture with Chinese Characteristics for a New Era
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作者 Ma Dekun 《学术界》 CSSCI 北大核心 2018年第10期248-260,共13页
Since the 18 th CPC National Congress,the Party Central Committee,with Comrade Xi Jinping as the core,has formed Xi Jinping Thought on Socialism with Chinese Characteristics( Xi's TSCC) for a New Era in the proces... Since the 18 th CPC National Congress,the Party Central Committee,with Comrade Xi Jinping as the core,has formed Xi Jinping Thought on Socialism with Chinese Characteristics( Xi's TSCC) for a New Era in the process of upholding and developing the great practice of Socialism with Chinese Characteristics( SCC). As an important part of Xi's TSCC for a new era, cultural thought takes the persistence of cultural confidence as its basic foundation,t he promotion of outstanding traditional culture as its important measure,the enhancement of cultural soft power as its strategic goal,t he cultivation &practice of core socialist values as its guide, and the improvement of clean government culture as its fundamental significance,t hus constituting a scientific system with complete structure, rich content and rigorous exposition. This important thought provides a powerful theoretical and practical guide to the work of building a socialist culture with Chinese characteristics in the new era. 展开更多
关键词 XI Jinping new ERA CULTURAL THOUGHT scientific system
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SciCN:A Scientific Dataset for Chinese Named Entity Recognition
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作者 Jing Yang Bin Ji +2 位作者 Shasha Li Jun Ma Jie Yu 《Computers, Materials & Continua》 SCIE EI 2024年第3期4303-4315,共13页
Named entity recognition(NER)is a fundamental task of information extraction(IE),and it has attracted considerable research attention in recent years.The abundant annotated English NER datasets have significantly prom... Named entity recognition(NER)is a fundamental task of information extraction(IE),and it has attracted considerable research attention in recent years.The abundant annotated English NER datasets have significantly promoted the NER research in the English field.By contrast,much fewer efforts are made to the Chinese NER research,especially in the scientific domain,due to the scarcity of Chinese NER datasets.To alleviate this problem,we present aChinese scientificNER dataset–SciCN,which contains entity annotations of titles and abstracts derived from 3,500 scientific papers.We manually annotate a total of 62,059 entities,and these entities are classified into six types.Compared to English scientific NER datasets,SciCN has a larger scale and is more diverse,for it not only contains more paper abstracts but these abstracts are derived from more research fields.To investigate the properties of SciCN and provide baselines for future research,we adapt a number of previous state-of-theart Chinese NER models to evaluate SciCN.Experimental results show that SciCN is more challenging than other Chinese NER datasets.In addition,previous studies have proven the effectiveness of using lexicons to enhance Chinese NER models.Motivated by this fact,we provide a scientific domain-specific lexicon.Validation results demonstrate that our lexicon delivers better performance gains than lexicons of other domains.We hope that the SciCN dataset and the lexicon will enable us to benchmark the NER task regarding the Chinese scientific domain and make progress for future research.The dataset and lexicon are available at:https://github.com/yangjingla/SciCN.git. 展开更多
关键词 Named entity recognition DATASET scientific information extraction LEXICON
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Detecting LLM-assisted writing in scientific communication:Are we there yet?
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作者 Teddy Lazebnik Ariel Rosenfeld 《Journal of Data and Information Science》 CSCD 2024年第3期4-13,共10页
Large Language Models(LLMs),exemplified by ChatGPT,have significantly reshaped text generation,particularly in the realm of writing assistance.While ethical considerations underscore the importance of transparently ac... Large Language Models(LLMs),exemplified by ChatGPT,have significantly reshaped text generation,particularly in the realm of writing assistance.While ethical considerations underscore the importance of transparently acknowledging LLM use,especially in scientific communication,genuine acknowledgment remains infrequent.A potential avenue to encourage accurate acknowledging of LLM-assisted writing involves employing automated detectors.Our evaluation of four cutting-edge LLM-generated text detectors reveals their suboptimal performance compared to a simple ad-hoc detector designed to identify abrupt writing style changes around the time of LLM proliferation.We contend that the development of specialized detectors exclusively dedicated to LLM-assisted writing detection is necessary.Such detectors could play a crucial role in fostering more authentic recognition of LLM involvement in scientific communication,addressing the current challenges in acknowledgment practices. 展开更多
关键词 LLM-assisted writing scientific communication Writing style
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A Brief Overview of the Development and Significance of Modern Scientific Medicine in China:Take Chinese Academy of Medical Science and Peking Union Medical College as an Example
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作者 Pu-An Cui Zhe-Xi Gong Zhong He 《Chinese Medical Sciences Journal》 CAS CSCD 2024年第2期140-143,共4页
Since the early 20th century,China has gradually established a clinical,educational,and research system centered around modern scientific medicine,which has now become the dominant force in China's medical and hea... Since the early 20th century,China has gradually established a clinical,educational,and research system centered around modern scientific medicine,which has now become the dominant force in China's medical and health system and services,with the construction and development of the Chinese Academy of Medical Sciences and Peking Union Medical College as the most prominent symbol.The scientific medicine in the new era requires close cooperation across multiple disciplines and fields to build a high-quality and efficient medical and health service system.It also involves combining the excellent traditional Chinese culture with Western medicine to explore a unique path of modern scientific medicine with Chinese characteristics. 展开更多
关键词 modern scientific medicine cultural confidence multiple view
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Scientific Data Intellectual Property Research by Literature Statistics
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作者 ZHANG Jia WANG Xirong 《Cultural and Religious Studies》 2024年第2期87-94,共8页
The main obstacle to the open sharing of scientific data is the lack of a legal protection system for intellectual property.This article analyzes the progress of research papers on intellectual property in scientific ... The main obstacle to the open sharing of scientific data is the lack of a legal protection system for intellectual property.This article analyzes the progress of research papers on intellectual property in scientific data in China through literature search and statistics.Currently,research subjects are unbalanced,research content is uneven,research methods are intellectual single,and research depth is insufficient.It is recommended that different stakeholders engage in deep cross disciplinary cooperation,further improve China’s legal and policy protection system for scientific data intellectual property,and promote the open sharing of scientific data. 展开更多
关键词 scientific data intellectual property BIBLIOMETRICS STAKEHOLDERS INTERDISCIPLINARY
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Cultivation Path of Nursing Undergraduates’Scientific Research and Innovation Ability
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作者 Guanying Yang Yuan Zhao 《Journal of Biosciences and Medicines》 2024年第5期202-212,共11页
Objective: The cultivation of the innovation ability and scientific research is one of the nursing learning objectives for undergraduate students. To explore the method and effect of training system of scientific rese... Objective: The cultivation of the innovation ability and scientific research is one of the nursing learning objectives for undergraduate students. To explore the method and effect of training system of scientific research innovation ability of nursing undergraduates based on “3332”. Methods: Three course learning modules are constructed: stage-based course learning module, systematic project practice training module and comprehensive practice training module. A practical training platform for scientific research innovation projects is built, and undergraduate scientific research innovation ability training is carried out from both in-class and out-of-class lines. Results: Since 2017, the students have obtained 7 national innovation and entrepreneurship training programs, 52 university-level undergraduate scientific research projects, published more than 10 academic papers, and obtained 2 patent authorization. Conclusions: The training system of scientific research innovation ability of nursing undergraduates based on “3332” is conducive to the development of scientific research innovation ability of nursing students, and to cultivate nursing talents who can adapt to the development of the new era and have better post competence. 展开更多
关键词 Nursing Undergraduates scientific Research Innovation Ability Learning Module Cultivation Path
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The Four Dimensional Connotation Definition of Scientific Understanding of the Ocean and Human Practical Achievements
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作者 Bing Qiao 《International Journal of Geosciences》 CAS 2024年第8期557-566,共10页
By analyzing the sustainable development process of strengthening marine environmental protection and global reporting and assessment of marine environmental conditions since the Human Environment Conference, this pap... By analyzing the sustainable development process of strengthening marine environmental protection and global reporting and assessment of marine environmental conditions since the Human Environment Conference, this paper summarizes the scientific connotation of “scientific understanding of the ocean” reflected in the United Nations Global Marine Environmental Assessment Report, proposes the etymological definition and specific coverage, representative global and regional practical experience of scientific understanding of the ocean, and further analyzes and defines the human activities and cognitive evolution process of “scientific understanding of the ocean”. It marks the leap in human cognition in four dimensions: observation and evaluation, intervention and regulation, disciplinary knowledge system, and supporting guarantee system. It condenses the connotation definitions and human practical achievements of each dimension, and puts forward countermeasures and suggestions to strengthen marine environmental protection and sustainable development. 展开更多
关键词 scientific Understanding of the Ocean Assessment of Marine Environmental States Sustainable Development Marine Environmental Protection
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Application of Academic Salons in Cultivating the Scientific Research Skills of First-Year Nursing Master’s Students
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作者 Chenping Zhu Jin Xiao +1 位作者 Kexuan Li Weiji Yang 《Journal of Contemporary Educational Research》 2024年第4期1-9,共9页
Objective:To explore the application effect of academic salons on developing the scientific research skills of first-year nursing master’s students.Methods:According to Wallas’four-stage model of the creative proces... Objective:To explore the application effect of academic salons on developing the scientific research skills of first-year nursing master’s students.Methods:According to Wallas’four-stage model of the creative process,from November 2022 to February 2023,66 first-year nursing master’s students from the School of Nursing at Zhejiang Chinese Medical University were selected using a convenient sampling method to participate in a multidisciplinary academic salon consisting of a total of 8 sessions held once every two weeks.Before the first and after the last academic salon,postgraduate research skills evaluation questionnaires and perception of research skills acquisition questionnaires were used to assess first-year nursing master’s students.A semi-structured interview was conducted with nine students after the final academic salon.Results:The total scores for scientific research skills and sense of achievement among first-year nursing master’s students after the academic salon were higher than those before the salon,and the difference was statistically significant.The interview results showed that the“salon theme,”“tutor comments,”and“sharer output”are the focus of the first-year nursing master’s students in the academic salon.Conclusions:Academic salons can enhance postgraduate students’scientific research skills and foster a greater appreciation for scientific research.We can enhance academic salons by carefully choosing relevant themes,inviting knowledgeable presenters and expert tutors to provide feedback,and prioritizing equality and effective communication. 展开更多
关键词 NURSING Postgraduate students Academic salon scientific research skills
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Three Dimensions of Cultivating New Generations: Value Implication, Scientific Connotation, and Cultivation Path
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作者 Yihan Zhang Yuhang Fang 《Journal of Contemporary Educational Research》 2024年第6期255-260,共6页
The new generation of the times is the latest requirement for young people in the new era,and it is the latest training goal for young people put forward by the Party and the country in the face of the second centenni... The new generation of the times is the latest requirement for young people in the new era,and it is the latest training goal for young people put forward by the Party and the country in the face of the second centennial goal.At the 19th National Congress,it was put forward by the country that the concept of“new generation of the times”for the first time,indicating the training direction and theoretical guidance for the new generation of the times.The new age requires young people to have firm ideals and beliefs,excellent skills,and a great spirit of responsibility.The proposition of cultivating a new generation of the times is a deep exploration and summary of Marx’s theory of“all-round human development,”Lenin’s youth view and the education view of excellent traditional Chinese culture,and the proposition needs to strengthen the leadership of the Party,give play to the leading role of socialist core values,and the youth themselves should actively act to realize the transformation of theoretical and practical results. 展开更多
关键词 New generation of the times Value implication scientific connotation Cultivation path
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Thoughts on using scientific system engineering method to develop quantum computer
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作者 Lu Jun Luan Tian +2 位作者 Tang Pengju Zhang Yuntao An Da 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2022年第4期2-8,共7页
As the traditional semiconductor complementary metal oxide semiconductor(CMOS)integrated circuit technology gradually approaches the limit of Moore’s Law,quantum computing,as a new system computing technology,with th... As the traditional semiconductor complementary metal oxide semiconductor(CMOS)integrated circuit technology gradually approaches the limit of Moore’s Law,quantum computing,as a new system computing technology,with the potential for higher computing speed and lower power consumption,is getting more and more attention from governments and research institutions around the world.For instance,the United States(US)government is adopting a bunch of bills to deploy new quantum information processing technology.The European Union’s“quantum declaration”plans to realize customized quantum computers with more than 100 qubits in the next 10 years.The Chinese government also provides strong support for quantum computer research through the project of National Science and Technology Major Projects.In the business field,major companies such as International Business Machines(IBM)Corporation,Intel,Google,Alibaba,Huawei,Baidu,etc.,have joined the“quantum supremacy”competition in order to seize the initiative in the future information field.Facing the rapid development trend of quantum computing,we believe that we should refer to the classical computer industry in the early stage,form an industrial system,and develop the quantum computing industry.We should also use the scientific system engineering method to carry out the research and development of the quantum computer and establish the ecological environment of the quantum computer industry with the demand as the traction,so as to better serve the development of the national economy. 展开更多
关键词 QUANTUM quantum computer scientific system engineering industrial system
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Cultivation Path of Nursing Undergraduates’ Scientific Research and Innovation Ability
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作者 Guanying Yang Yuan Zhao 《Journal of Biosciences and Medicines》 2024年第5期202-212,共11页
Objective:The cultivation of the innovation ability and scientific research is one of the nursing learning objectives for undergraduate students.To explore the method and effect of training system of scientific resear... Objective:The cultivation of the innovation ability and scientific research is one of the nursing learning objectives for undergraduate students.To explore the method and effect of training system of scientific research innovation ability of nursing undergraduates based on“3332”.Methods:Three course learning modules are constructed:stage-based course learning module,systematic project practice training module and comprehensive practice training module.A practical training platform for scientific research innovation projects is built,and undergraduate scientific research innovation ability training is carried out from both in-class and out-of-class lines.Results:Since 2017,the students have obtained 7 national innovation and entrepreneurship training programs,52 university-level undergraduate scientific research projects,published more than 10 academic papers,and obtained 2 patent authorization.Conclusions:The training system of scientific research innovation ability of nursing undergraduates based on“3332”is conducive to the development of scientific research innovation ability of nursing students,and to cultivate nursing talents who can adapt to the development of the new era and have better post competence. 展开更多
关键词 Nursing Undergraduates scientific Research Innovation Ability Learning Module Cultivation Path
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Scientific statement of the Chinese Society of Cardiology(CSC) on using of renin angiotensin system blockers in patients with cardiovascular disease and COVID-19 被引量:2
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作者 Ya-Ling HAN Yu-Ming LI +2 位作者 Chang-Sheng MA the Editorial Board of Chinese Journal of Cardiology 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2020年第5期241-242,共2页
The coronavirus disease 2019(COVID-19), which is caused by SARS-CoV-2, has become a worldwide public health crisis. Published clinical data from China and other countries have shown a much higher risk of developing CO... The coronavirus disease 2019(COVID-19), which is caused by SARS-CoV-2, has become a worldwide public health crisis. Published clinical data from China and other countries have shown a much higher risk of developing COVID-19 and dying from the disease among the elderly, especially among those who had preexisting hypertension, cardiovascular diseases(CVD) and diabetes mellitus[1]. 展开更多
关键词 Angiotensin converting enzyme Cardiovascular disease COVID-19 scientific statement
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Programming for scientific computing on peta-scale heterogeneous parallel systems 被引量:1
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作者 杨灿群 吴强 +2 位作者 唐滔 王锋 薛京灵 《Journal of Central South University》 SCIE EI CAS 2013年第5期1189-1203,共15页
Peta-scale high-perfomlance computing systems are increasingly built with heterogeneous CPU and GPU nodes to achieve higher power efficiency and computation throughput. While providing unprecedented capabilities to co... Peta-scale high-perfomlance computing systems are increasingly built with heterogeneous CPU and GPU nodes to achieve higher power efficiency and computation throughput. While providing unprecedented capabilities to conduct computational experiments of historic significance, these systems are presently difficult to program. The users, who are domain experts rather than computer experts, prefer to use programming models closer to their domains (e.g., physics and biology) rather than MPI and OpenME This has led the development of domain-specific programming that provides domain-specific programming interfaces but abstracts away some performance-critical architecture details. Based on experience in designing large-scale computing systems, a hybrid programming framework for scientific computing on heterogeneous architectures is proposed in this work. Its design philosophy is to provide a collaborative mechanism for domain experts and computer experts so that both domain-specific knowledge and performance-critical architecture details can be adequately exploited. Two real-world scientific applications have been evaluated on TH-IA, a peta-scale CPU-GPU heterogeneous system that is currently the 5th fastest supercomputer in the world. The experimental results show that the proposed framework is well suited for developing large-scale scientific computing applications on peta-scale heterogeneous CPU/GPU systems. 展开更多
关键词 heterogeneous parallel system programming framework scientific computing GPU computing molecular dynamic
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Summary of the Fourth Beijing International Conference on System Simulation and Scientific Computing 被引量:1
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《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 1999年第4期81-81,共1页
关键词 Simulation Summary of the Fourth Beijing International Conference on system Simulation and scientific Computing CASS
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U.Taxonstand:An R package for standardizing scientific names of plants and animals 被引量:7
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作者 Jian Zhang Hong Qian 《Plant Diversity》 SCIE CAS CSCD 2023年第1期1-5,共5页
The scientific names of organisms are key identifiers of plants and animals.Correctly treating scientific names is a prerequisite for biodiversity research and documentation.Here,we present an R package,’U.Taxonstand... The scientific names of organisms are key identifiers of plants and animals.Correctly treating scientific names is a prerequisite for biodiversity research and documentation.Here,we present an R package,’U.Taxonstand’,which can standardize and harmonize scientific names in plant and animal species lists at a fast speed and at a high rate of matching success.Unlike most of other similar R packages each of which works with only one taxonomic database,U.Taxonstand can work with all taxonomic databases,as long as they are properly formatted.Multiple databases for plants and animals that can be directly used by U.Taxonstand,which include bryophytes,vascular plants,amphibians,birds,fishes,mammals,and reptiles,are available online.U.Taxonstand can be a very useful tool for botanists,zoologists,ecologists and biogeographers to standardize and harmonize scientific names of organisms. 展开更多
关键词 Biodiversity informatics scientific names Species name matching Taxonomic harmonization Taxonomic tool U.Taxonstand
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Design Index and Empirical Analysis of the Evaluation Index System for the Transformation of Scientific and Technological Achievements of Universities in Beijing, Tianjin and Hebei 被引量:1
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作者 Guoru Yang Yuenan Xu 《Journal of Educational Theory and Management》 2018年第3期70-75,共6页
Promoting the transformation of scientific and technological achievements of universities and colleges in Beijing, Tianjin, and Hebei is an important measure to enhance the level of scientific and technological develo... Promoting the transformation of scientific and technological achievements of universities and colleges in Beijing, Tianjin, and Hebei is an important measure to enhance the level of scientific and technological development in universities, enhance the scientific and technological synergy of Beijing-Tianjiii-Hebei urban agglomeration, practice the coordinated development strategy of Beijing, Tianjin and Hebei, and promote the construction of Xiong'an New District. Based on the scientific and technological input of colleges and universities, the development of science and technology and the output of science and technology, this paper uses Delphi and AHP to construct a Beijing, Tianjin, Hebei University Science and Technology Achievement Transformation Performance Evaluation System from the perspectives of transformation potentials, scientific research activities and achievements transformation of university scientific and technological achievements. An empirical analysis was carried out to provide reference for the government's efficient decision-making and improvement of strategies for transforming scientific and technological achievements in universities. 展开更多
关键词 collaborative development transformation of scientific and TECHNOLOGICAL ACHIEVEMENTS in UNIVERSITIES performance evaluation empirical analysis
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The scientific hypothesis of an 'energy system' in the human body 被引量:1
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作者 Tianjun Liu 《Journal of Traditional Chinese Medical Sciences》 2018年第1期29-34,共6页
This paper proposed the scientific hypothesis that human beings have an 'energy system' inside their body and put forward the necessity to propose the hypothesis.In details,this paper explained the hypothesis ... This paper proposed the scientific hypothesis that human beings have an 'energy system' inside their body and put forward the necessity to propose the hypothesis.In details,this paper explained the hypothesis from its existence,composition,functions,and possible verifying methods.This paper argues that the human body includes both visible and invisible parts.The former is the material system and the latter is the energetic system.As matter and energy can be converted into each other,it is important to study the human body from the perspective of both the material and energetic systems,which can complement each other.The nature of the energetic system is different from that of the material system.The traditional Chinese medicine (TCM) perspective is based on energy;therefore,extending research on the human energy system may lead to the establishment of a modern TCM research field that is firmly grounded in the principles of TCM.Such a research field might generate novel findings. 展开更多
关键词 ENERGY system scientific HYPOTHESIS HUMAN BODY
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Evaluation of the oil and gas preservation conditions, source rocks, and hydrocarbongenerating potential of the Qiangtang Basin: New evidence from the scientific drilling project 被引量:3
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作者 Li-jun Shen Jian-yong Zhang +4 位作者 Shao-yun Xiong Jian Wang Xiu-gen Fu Bo Zheng Zhong-wei Wang 《China Geology》 CAS CSCD 2023年第2期187-207,共21页
The Qiangtang Basin of the Tibetan Plateau,located in the eastern Tethys tectonic domain,is the largest new marine petroliferous region for exploration in China.The scientific drilling project consisting primarily of ... The Qiangtang Basin of the Tibetan Plateau,located in the eastern Tethys tectonic domain,is the largest new marine petroliferous region for exploration in China.The scientific drilling project consisting primarily of well QK-1 and its supporting shallow boreholes for geological surveys(also referred to as the Project)completed in recent years contributes to a series of new discoveries and insights into the oil and gas preservation conditions and source rock evaluation of the Qiangtang Basin.These findings differ from previous views that the Qiangtang Basin has poor oil and gas preservation conditions and lacks high-quality source rocks.As revealed by well QK-1 and its supporting shallow boreholes in the Project,the Qiangtang Basin hosts two sets of high-quality regional seals,namely an anhydrite layer in the Quemo Co Formation and the gypsum-bearing mudstones in the Xiali Formation.Moreover,the Qiangtang Basin has favorable oil and gas preservation conditions,as verified by the comprehensive study of the sealing capacity of seals,basin structure,tectonic uplift,magmatic activity,and groundwater motion.Furthermore,the shallow boreholes have also revealed that the Qiangtang Basin has high-quality hydrocarbon source rocks in the Upper Triassic Bagong Formation,which are thick and widely distributed according to the geological and geophysical data.In addition,the petroleum geological conditions,such as the type,abundance,and thermal evolution of organic matter,indicate that the Qiangtang Basin has great hydrocarbon-generating potential. 展开更多
关键词 scientific drilling project Oil and gas preservation Source rock Quemo Co Formation Oil and gas exploration engineering Qiangtang Basin Tibet
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