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Application Analysis of Nursing Students'Grades in Course Relevance Based on Association Rule Mining Algorithm Apriori

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Journal of Contemporary Educational Research 2024年第2期8卷 213-223页

作者： Xuemei li edward CJimenez Angeles University Foundation PhD Educ-EMMacArthur HwyAngeles2009 PampangaPhilippines Shandong College of Traditional Chinese Medicine Educational Technology CenterYantai 264199Shandong ProvinceChina

By analyzing the correlation between courses in students’grades,we can provide a decision-making basis for the revision of courses and syllabi,rationally optimize courses,and further improve teaching *** the help of IBM SPSS Modeler data mining software,this paper uses Apriori algorithm for association rule mining to conduct an in-depth analysis of the grades of nursing students in Shandong College of Traditional Chinese Medicine,and to explore the correlation between professional basic courses and professional core ***,according to the detailed analysis of the mining results,valuable curriculum information will be found from the actual teaching data.

关键词： Grade analysis Apriori algorithm Course relevance Data mining

MINIMIZING A liNEAR FRACTIONAL FUNCTION SUBJECT TO A SYSTEM OF SUP-T EQUATIONS WITH A CONTINUOUS ARCHIMEDEAN TRIANGULAR NORM

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Journal of Systems Science & Complexity 2009年第1期22卷 49-62页

作者： Pingke li edward P.Fitts Department of Industrial and Systems Engineering,North Carolina State University,Raleigh,NC 27695-7906,US Shu-Cherng FANG edward P.Fitts Department of Industrial and Systems Engineering,North Carolina State University,Raleigh,NC 27695-7906,USA Department of Mathematical Sciences,Tsinghua University,Beijing 100084,China College of Management,Dalian University of Technology,Dalian 116024,China. edward P. Fitts Department of Industrial and Systems Engineering North Carolina State University Raleigh USA Department of Mathematical Sciences Tsinghua University Beijing China College of Management Dalian University of Technology Dalian China

This paper shows that the problem of minimizing a linear fractional function subject to asystem of sup-T equations with a continuous Archimedean triangular norm T can be reduced to a 0-1linear fractional optimization problem in polynomial ***,parametrization techniques,e.g.,Dinkelbach's algorithm,can be applied by solving a classical set covering problem in each *** reduction can also be performed on the sup-T equation constrained optimization problems withan objective function being monotone in each variable *** method could be extended aswell to the case in which the triangular norm is non-Archimedean.

关键词： Fractional optimization fuzzy relational equations triangular norms.

Diversity and connectedness of brine shrimp viruses in global hypersaline ecosystems

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Science China(life Sciences) 2024年第1期67卷 188-203页

作者： Xuan Dong Cixiu li Yiting Wang Tao Hu Fan Zhang Fanzeng Meng Meirong Gao Xuekai Han Guohao Wang Jiahao Qin Hans Nauwynck edward CHolmes Patrick Sorgeloos liying Sui Jie Huang Weifeng Shi State Key Laboratory of Mariculture Biobreeding and Sustainable Goods Yellow Sea Fisheries Research InstituteChinese Academy of Fishery SciencesLaboratory for Marine Fisheries Science and Food Production ProcessesLaoshan LaboratoryKey Laboratory of Maricultural Organism Disease ControlMinistry of Agriculture and Rural AffairsQingdao Key Laboratory of Mariculture Epidemiology and BiosecurityQingdao 266071China Shandong Provincial Hospital Affiliated to Shandong First Medical University Jinan 250021China Key Laboratory of Emerging Infectious Diseases in Universities of Shandong Shandong First Medical University&Shandong Academy of Medical SciencesTaian 271000China Dalian Ocean University Dalian 116023China Asian Regional Artemia Reference Center Tianjin University of Science&TechnologyTianjin 300457China Ghent University Ghent 9000Belgium Sydney Institute for Infectious Diseases School of Medical SciencesThe University of SydneySydney 2006Australia Network of Aquaculture Centres in Asia-Pacific Bangkok 10900Thailand School of Public Health Shandong First Medical University&Shandong Academy of Medical SciencesJinan 250117China

Brine shrimp(Artemia)has existed on Earth for 400 million years and has major ecological importance in hypersaline *** a crucial live food in aquaculture,brine shrimp cysts have become one of the most important aquatic products traded ***,our understanding of the biodiversity,prevalence and global connectedness of viruses in brine shrimp is still very limited.A total of 143 batches of brine shrimp(belonging to seven species)cysts were collected from six continents including 21 countries and more than 100 geographic locations worldwide during 1977–*** total,55 novel RNA viruses were identified,which could be assigned to 18 different viral families and related *** viruses were dsRNA viruses,16 were+ssRNA viruses,and 28 were−ssRNA *** analyses of the RNA-directed RNA polymerase(RdRp)showed that brine shrimp viruses were often grouped with viruses isolated from other invertebrates and ***,most brine shrimp viruses were related to those from different hosts that might feed on brine shrimp or share the same ecological niche.A notable case was the novel brine shrimp noda-like virus 3,which shared 79.25%(RdRp)and 63.88%(capsid proteins)amino acid identity with covert mortality nodavirus(CMNV)that may cause losses in *** addition,both virome composition and phylogenetic analyses revealed global connectedness in certain brine shrimp viruses,particularly among Asia and Northern *** highlights the incredible species diversity of viruses in these ancient species and provides essential data for the prevalence of RNA viruses in the global aquaculture *** broadly,these findings provide novel insights into the previously unrecognized RNA virosphere in hypersaline ecosystems worldwide and demonstrate that human activity might have driven the global connectedness of brine shrimp viruses.

关键词： brine shrimp Artemia virus diversity novel virus discovery global connectedness hypersaline ecosystem

Chlorinated Polyfluoroalkyl Ether Sulfonic Acids(Cl-PFESAs)Are Associated with Eye Diseases in Humans and Eye Toxicity in Zebrafish

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Environment & Health 2024年第6期2卷 390-400页

作者： Lu-Yin Wu li-Xia liang Yang Zhou Zeeshan Mohammed Zhengmin Min Qian Stephen edward McMillin Maya Tabet Chu Chu Yuan-Yuan Fan Jia-Xin Zhou Jing-Wen Huang Wei-Hong Tan Guang-Hui Dong li-Zi lin Joint International Research Laboratory of Environment and Health Ministry of EducationGuangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk AssessmentDepartment of Occupational and Environmental HealthSchool of Public HealthSun Yat-sen UniversityGuangzhou 510080China State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment South China Institute of Environmental SciencesMinistry of Environmental ProtectionGuangzhou 510655China Department of Developmental Biology&Genetics School of Biological SciencesIndian Institute of ScienceBangalore 400060India Department of Epidemiology and Biostatistics College for Public Health&Social JusticeSaint Louis UniversitySt.LouisMissouri 63104United States School of Social Work Saint Louis UniversitySt.LouisMissouri 63103United States College of Global Population Health University of Health Sciences and Pharmacy in St.LouisSt.LouisMissouri 63110United States Guangdong Cardiovascular Institute Department of Reproductive MedicineDepartment of Obstetrics and GynecologyGuangdong Provincial People’s HospitalGuangdong Academy of Medical SciencesGuangzhou 510080China Department of Reproductive Medicine and Genetics Center The People’s Hospital of Guangxi Zhuang Autonomous RegionNanning 530021China

Evidence from animal experiments has shown that chlorinated polyfluoroalkyl ether sulfonic acids(Cl-PFESAs)can induce vision dysfunction in ***,environmental epidemiological evidence supporting this hypothesis remains *** our case−control study,samples collected from 270 individuals(135 controls and 135 cases)from the Isomers of C8 Health Project data were analyzed for *** also repeated our analysis on zebrafish to support our findings in humans and to decipher the mechanism underlying Cl-PFESA eye *** serum levels of per-and polyfluoroalkyl substances(PFASs)and alternatives were significantly higher in the cases than in the *** serum Cl-PFESA levels were associated with greater odds of eye diseases,and the trend showed a statistically significant dose-dependent *** Shapley additive explanations(SHAP)value indicated that 8:2 Cl-PFESA was the dominant eye disease risk factor among the 13 studied *** zebrafish experiments,Cl-PFESAs induced eye toxicity in adult zebrafish by oxidative damage and cell *** to the control group,there was significantly reduced thicknesses of the inner plexiform layer(IPL),outer plexiform layer(OPL),and retinal tissue in the zebrafish exposed to *** study provides human clinical and animal experimental data,showing that exposure to PFASs increases the odds of the development of eye toxicity.

关键词： eye diseases chlorinated polyfluoroalkyl ether sulfonic acids(Cl-PFESAs) case−control study shapley additive explanations(SHAP) zebrafish experiment

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翻译中国经典文献的三点心得

文史哲 2024年第2期 39-54,166页

作者：夏含夷叶芊(译) 芝加哥大学宾夕法尼亚州立大学

透过作者自身已出版的相关译作,在翻译中国经典文献时,有三个既各自独立又彼此相连的方面需要关注,那就是词源、古文字和声韵。结合《老子》《周易》《礼记·缁衣》《诗经》等文本的翻译可见,词源既包括中文原文字词的出处,也包括作为... 详细信息

透过作者自身已出版的相关译作,在翻译中国经典文献时,有三个既各自独立又彼此相连的方面需要关注,那就是词源、古文字和声韵。结合《老子》《周易》《礼记·缁衣》《诗经》等文本的翻译可见,词源既包括中文原文字词的出处,也包括作为目标语言的英文文字的词源。古文字问题则只限于古汉语;就文中的举例而言,这一方面还时常涉及新出土的早期中国文字材料。关于声韵,翻译时至少应当尝试模仿原文文字的发音。当然,英文与中文的发音不可能一模一样,并不需要照搬原文的韵律,然而模仿原文的节奏经常会有助于翻译。

关键词：老子周易诗经经典文献翻译

Nanosecond laser preheating effect on ablation morphology and plasma emission in collinear dual-pulse laser-induced breakdown spectroscopy

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Plasma Science and Technology 2022年第11期24卷 145-150页

作者： Na li edward HAREFA Weidong ZHOU Key Laboratory of Optical Information Detection and Display Technology of Zhejiang Zhejiang Normal UniversityJinhua 321004People’s Republic of China

Focus-offset collinear dual-pulse laser-induced breakdown spectroscopy is designed and used to investigate the laser ablation and spectral intensity with an aluminum alloy *** laser crater morphologies and ablation volumes were *** inter-pulse time delay dependent ablation efficiency on a nanosecond laser-heated sample was observed,which was similar to the trend of spectral intensity versus inter-pulse time delay in the delay time less than 3μ*** on the observation,the nanosecond pulse laser preheating effect on subsequent second laser ablation and signal enhancement is discussed,which will be helpful for understanding the ablation and signal enhancement mechanism in the standard collinear DP-liBS technique.

关键词： enhancement mechanism laser ablation crater morphology target preheating

Evaluation on Excess Entropy Scaling Method Predicting Thermal Transport Properties of liquid HFC/HFO Refrigerants

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Journal of Thermal Science 2022年第5期31卷 1465-1475页

作者： WANG Xuehui WRIGHT edward GAO Neng li Ying Fluids and Thermal Engineering Research Group Faculty of EngineeringUniversity of NottinghamNottinghamNG72RDUK Ningbo Institute of Technology Zhejiang UniversityNingbo315100China Research Centre for Fluids and Thermal Engineering University of Nottingham Ningbo ChinaNingbo315100China

The application of the excess entropy scaling(EES)method to predict the viscosity,thermal conductivity and thermal diffusivity of HFC/HFO refrigerants is evaluated in this *** universal coefficients of the EES model were firstly obtained from the properties of HFC refrigerants,and the accuracy of the model was further investigated with HFO *** was suggested that the EES model correlated the viscosity very well with the average absolute deviations(AADs)of most HFC refrigerants lower than 6.55%except *** correlations also provided very good prediction on the viscosity for R1234yf and R1234ze(E),but not for R1336mzz(Z).The prediction of thermal conductivity for both HFC and HFO refrigerants was generally well with the maximum AAD of 11.44%.However,the paper also indicated that there were no universal thermal diffusivity coefficients for even HFC refrigerants,and the linear function could not fit the thermal diffusivity curve very ***,the exclusively two-order polynomial correlations based on the EES model were presented for each HFC/HFO refrigerant.

关键词： excess entropy scaling HFO HFC transport properties refrigerants

当代艺术与新媒体:数字鸿沟,还是混合话语?

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艺术当代 2024年第2期23卷 80-87页

作者：爱德华·A.尚肯李镇(编译) 美国华盛顿大学克雷姆斯多瑙大学孟菲斯大学阿姆斯特丹大学中国艺术研究院摄影与数字艺术研究所

自20世纪90年代中期以来,主流当代艺术与新媒体艺术之间一直存在着话语分歧.新媒体艺术在寻求合法性的过程中发展出了一个自主和孤立的新媒体艺术的艺术界.本文深入分析了主流当代艺术与新媒体艺术之间趋同和分歧的中心点.通过讨论平行... 详细信息

自20世纪90年代中期以来,主流当代艺术与新媒体艺术之间一直存在着话语分歧.新媒体艺术在寻求合法性的过程中发展出了一个自主和孤立的新媒体艺术的艺术界.本文深入分析了主流当代艺术与新媒体艺术之间趋同和分歧的中心点.通过讨论平行艺术界、后媒介状况、进一步挑衅,对克莱尔·毕晓普、罗莎琳·克劳斯、尼古拉斯·伯瑞奥德等人的观点以及主流当代艺术界的权力结构进行了批判.进而提出弥合裂隙,建构一种混合话语,在和解中对艺术史的正典以及新兴的艺术和文化形式形成新见解的主张.

关键词：主流当代艺术新媒体艺术数字艺术后媒介

Extraction of 17β-estradiol in water using non-imprinted polymer submicron particles in membrane filters

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Journal of Environmental Sciences 2010年第11期22卷 1820-1825页

作者： Yiyan li edward P. C. Lai Institute of Environmental Science Carleton University 1125 Colonel By Drive Ottawa Ontario K1S 5B6 Canada. Department of Chemistry Carleton University 1125 Colonel By Drive Ottawa Ontario K1S 5B6 Canada

17β-Estradiol （E2） is an endocrine disrupting chemical of harm to both animals and human beings at a low concentration level （ng/L）. It cannot be completely removed by wastewater treatments, and is often detected in both environment and drinking waters. The purpose of this feasibility study, towards environmental engineering in the field of water analysis and treatment, was to remove E2 by extraction using non-imprinted polymer （NIP） submicron particles. Experimental results showed that 0.5 mg/L of E2 could be completely extracted by adding 10 mg of NIP particles directly into 10 mL of water. However, the extraction efficiency decreased to 64% for 100 mL of water. prefilling the NIP particles inside a membrane filter showed a potential for water treatment of a large volume, requiring no effort to distribute the particles uniformly in the water. High extraction efficiency （80 ± 10）% for E2 was achieved for 100 mL of water. A total mass of 0.29 mg E2 was extracted from 1000 mL of water containing 0.8 mg/L E2 （by using only 10 mg of NIP particles）. Both efficiency and mass capacity can be increased, by scaling up the amount of NIP particles, towards environmental engineering applications.

关键词： 17β-estradiol non-imprinted polymer submicron particles membrane filter pollution abatement technology