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A Statistical Analysis on Papers and Authors in Wuhan University Journal of Natural Sciences in 2003
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作者 HUMin 《Wuhan University Journal of Natural Sciences》 CAS 2004年第6期983-986,共4页
The author of this article counts and analyzes the papers and authors printed in 2003 Wuhan University Journal of Natural Sciences by means of bibliometric statistical methods, of which the characteristics of papers a... The author of this article counts and analyzes the papers and authors printed in 2003 Wuhan University Journal of Natural Sciences by means of bibliometric statistical methods, of which the characteristics of papers and authors are expounded. The result shows that the ratio of reprinting of this journal has been increased and the areas where the authors come from and their organization scattered in the whole world are widened as well, which implies a better-known fame of the journal. Key words Wuhan University Journal of Natural Sciences - papers analysis - authors analysis - statistical analysis CLC number G 353.1 Biography: HU Min(1961-), famale, Associate professor, research direction; editing science and biochemistry. 展开更多
关键词 Wuhan University Journal of Natural Sciences papers analysis authors analysis statistical analysis
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Statistics and Analysis on Papers Published on Journal ‘Advanced Technology of Electrical Engineering and Energy’ 被引量:1
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作者 QIN Jie LIN Liang-zhen QI Zhi-ping MA Yu-huan SHEN Guo-liao JING Bo-hong 《电工电能新技术》 CSCD 北大核心 2009年第4期76-80,共5页
The paper presented the statistics and analysis on papers published on the journal 'Advanced Technology of Electrical Engineering and Energy' from 1996 to 2008: the paper acceptance rate,the paper category,the... The paper presented the statistics and analysis on papers published on the journal 'Advanced Technology of Electrical Engineering and Energy' from 1996 to 2008: the paper acceptance rate,the paper category,the first author's affiliations,the top 7 first authors,the top 10 coauthors and also the journal evaluation indexes of the journal.It offers details of the journal to anyone interested,especially to our editorial board and our broad readers. 展开更多
关键词 《电工电能新技术》 期刊 读者 编辑工作
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Statistical Analysis for Test Papers with Software SPSS
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作者 张燕君 《海外英语》 2012年第21期280-282,共3页
Test paper evaluation is an important work for the management of tests,which results are significant bases for scientific summation of teaching and learning.Taking an English test paper of high students'monthly ex... Test paper evaluation is an important work for the management of tests,which results are significant bases for scientific summation of teaching and learning.Taking an English test paper of high students'monthly examination as the object,it focuses on the interpretation of SPSS output concerning item and whole quantitative analysis of papers.By analyzing and evaluating the papers,it can be a feedback for teachers to check the students'progress and adjust their teaching process. 展开更多
关键词 SPSS TEST PAPER evaluation DESCRIPTIVE analysis RE
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Statistic Analysis on Quantitative Characteristics for Developing the DUS Test Guideline of Ranunculus asiaticus L. 被引量:1
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作者 LIU Yan-fang ZHANG Jian-hua +6 位作者 Lü Bo3 YANG Xiao-hong LI Yan-gang WANG Ye WANG Jiang-min ZHANG Hui GUAN Jun-jiao 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2013年第6期971-978,共8页
Selection of quantitative characteristics, division of their expression ranges, and selection of example varieties are key issues on developing DUS Test Guidelines, which are more crucial for quantitative characterist... Selection of quantitative characteristics, division of their expression ranges, and selection of example varieties are key issues on developing DUS Test Guidelines, which are more crucial for quantitative characteristics since their expressions vary in different degrees. Taking the development of DUS Test Guideline of Ranunculus asiaticus L. as an example, this paper applied statistic-based approaches for the analyses of quantitative characteristics. We selected 9 quantitative characteristics from 18 pre-selected characteristics, based on within-variety uniformity, stability between different growing cycles, and correlation among characteristics, by the analyses of coefficient of variation, paired-samples t-test and partial correlation. The expression ranges of the 9 selected quantitative characteristics were divided into different states using descriptive statistics and distribution frequency of varieties. Eight of the 9 selected quantitative characteristics were categorized as standard characteristics as they showed one peak in distribution frequency of 120 varieties in various expressions of the characteristics, whereas, plant height can be categorized as grouping characteristic since it gave two peaks, and can group the varieties into pot and cut varieties. Finally, box-plot was applied to visually select the example varieties, and varieties 7, 12, and 28 were determined as the example varieties for plant height. The methods described in this paper are effective for the selection of quantitative characteristics, division of expression ranges, and selection of example varieties in Ranunculus asiaticus L. for DUS test, and may also be interest for other plant genera. 展开更多
关键词 DUS Test Guideline quantitative characteristic statistic analysis expression range of characteristic example variety
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100 classic papers of interventional radiology: A citation analysis 被引量:1
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作者 Matthew T Crockett Ronan FJ Browne +1 位作者 Peter J Mac Mahon Leo Lawler 《World Journal of Radiology》 CAS 2015年第4期79-86,共8页
AIM: To define the 100 citation classic papers of interventional radiology.METHODS: Using the database of Journal Citation Reports the 40 highest impact factor radiology journals were chosen. From these journals the 1... AIM: To define the 100 citation classic papers of interventional radiology.METHODS: Using the database of Journal Citation Reports the 40 highest impact factor radiology journals were chosen. From these journals the 100 most cited interventional radiology papers were chosen and analysed.RESULTS: The top paper received 2497 citations and the 100 th paper 200 citations. The average number of citations was 320. Dates of publication ranged from 1953- 2005. Most papers originated in the United States(n = 67) followed by Italy(n = 20) and France(n = 10). Harvard University(n = 18) and Osped Civile(n = 11) were the most prolific institutions. Ten journals produced all of the top 100 papers with "Radiology" and "AJR" making up the majority. SN Goldberg and T Livraghi were the most prolific authors. Nearly two thirds of the papers(n = 61) were published after 1990.CONCLUSION: This analysis identifies many of the landmark interventional radiology papers and provides a fascinating insight into the changing discourse within the field. It also identifies topics, authors and institutions which have impacted greatly on the specialty. 展开更多
关键词 INTERVENTIONAL RADIOLOGY CITATION CLASSIC RADIOLOGY CITATION CITATION analysis CLASSIC papers
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Published the papers of HPLC-MS analysis—Chemical drug
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《Journal of Pharmaceutical Analysis》 SCIE CAS 2011年第1期72-78,共7页
Sun Guoxiang, Ding Nan, Song Yuqing, Wang Zhen, Song Liangwei. Determination of Guaiacol salicylate in Guacetisal by HPLCmethod and qualitative identification of relevant substances by HPLC-MS
关键词 Chemical drug Published the papers of HPLC-MS analysis HPLC MS
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Published the papers of GC-MS analysis—Chemical drug
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《Journal of Pharmaceutical Analysis》 SCIE CAS 2011年第1期69-70,共2页
Song Qi, Liu Hu; Gao Shu. Screening and quantitative analysis of volatile markers in the breath of patients with breast cancer Acta Universitatis Medicinalis Anhui, 2010, 45(01) :76-79.
关键词 Chemical drug Published the papers of GC-MS analysis GC MS
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Published the papers of HPLC-MS analysis—Traditional Chinese medicine
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《Journal of Pharmaceutical Analysis》 SCIE CAS 2011年第1期70-72,共3页
Medicinal materials Ma Chenchen, Li Bailin, Ou Jie, Wang Jing, Zhao Junhong. Detection of N-acyl-homoserine lactones class signal molecules of quorum sensing secreted by bacteria using high performance liquid chromato... Medicinal materials Ma Chenchen, Li Bailin, Ou Jie, Wang Jing, Zhao Junhong. Detection of N-acyl-homoserine lactones class signal molecules of quorum sensing secreted by bacteria using high performance liquid chromatography-mass spectrometry/ mass spectrometry 展开更多
关键词 Published the papers of HPLC-MS analysis Traditional Chinese medicine HPLC MS
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Visualization analysis of the study of fund-sponsored clinical nursing papers
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作者 Xi Tan Jin-Lian Cheng Yu-Jiao Li 《Frontiers of Nursing》 CAS 2018年第2期127-137,共11页
Objective: The aims of this study were to understand the status quo of authors, collaborations between institutions, research hotspots, and research frontiers of fund-sponsored clinical nursing papers and to ... Objective: The aims of this study were to understand the status quo of authors, collaborations between institutions, research hotspots, and research frontiers of fund-sponsored clinical nursing papers and to provide a reference for Chinese scholars to conduct clinical nursing studies in the future.Methods: The visualization software CiteSpace was used to analyze fund-sponsored clinical nursing papers published between 2012 and 2016 in 12 core journals of nursing.Results: In the clinical nursing field, there are many co叩erative author groups; however, the collaborations between institu加 not close and exist mainly within the same province or city. High-frequency keywords have revealed the four clinical nursing research hotspots of population, diseases, nursing intervention, and others. Chinese medicine nursing, prevention, treatment and nursing, and new technology-aided nursing of ventilator-associated pneumonia are the study frontiers of clinical nursing.Conclusions: Clinical nursing studies are rich in content and cover a wide range of areas, and their hotspots and frontiers are closely related to the requirements of clinical nursing. Collaborations across regions, provinces, and cities are not adequate; there is an urgent need to strengthen the cross-regional exchanges and collaborations to promote the further development of clinical nursing. 展开更多
关键词 clinical nursing fund-sponsored papers CiteSpace visualization analysis research hotspot research frontiers
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Analysis on cited times of papers published in Neural Regeneration Research
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《Neural Regeneration Research》 SCIE CAS CSCD 2011年第25期1982-2000,共19页
Introduction Publication Name=Neural Regeneration Research (NRR) Timespan=2008-2011. Databases=SCI-EXPANDED, SSCI, A&HCI, CPCI-S, CPCI-SSH. Web of Science Categories: CELL BIOLOGY (938), NEUROSCIENCE (938) Doc... Introduction Publication Name=Neural Regeneration Research (NRR) Timespan=2008-2011. Databases=SCI-EXPANDED, SSCI, A&HCI, CPCI-S, CPCI-SSH. Web of Science Categories: CELL BIOLOGY (938), NEUROSCIENCE (938) Document Types: ARTICLE (922), REVIEW (13), EDITORIAL MATERIAL (2), LETTER (1) Search time: 23/06/2011 A total of 938 articles published till the search time in NRR are searched, including 315 papers published in 2008, 185 in 2009, 321 in 2010, and 117 in 2011. Totally 111 papers have been cited and the total number of citations is 171. There are 76 self-citations, and 95 non-self citations, which are scattered in 85 journals. The citation situations are listed as follows. 展开更多
关键词 analysis on cited times of papers published in Neural Regeneration Research SOURCE
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Design and Analysis of Computer Experiments Based on a Simulation Model of Air Traffic Flow Optimization in Panama
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作者 Juan Marcos Castillo Erick Jones +1 位作者 Victoria Chen Zoila Guerra de Castillo 《Journal of Traffic and Transportation Engineering》 2018年第5期205-222,共18页
There is a growing in number of operations in aviation all over the world.This growing is increasing the necessity of innovation and new technology to respond the increment of the demand.As a respond of this demand,FA... There is a growing in number of operations in aviation all over the world.This growing is increasing the necessity of innovation and new technology to respond the increment of the demand.As a respond of this demand,FAA(Federal Aviation Administration)is working with NextGen in the United States and the EUROCONTROL is implementing the Point Merge as solution in the air traffic flow management in Europe.However,the FAA alternative and EUROCONTROL alternative are not mutually exclusive since Panama,a small country in Latin America,is trying to use a combination between the vectoring approach and the Point Merge in the air traffic flow management.In addition,the AAC(Autoridad de Aereonautica Civil)and the Tocumen(Tocumen International Airport)are working in a continuous collaboration between FAA and Panama with the mutual challenge to improve the actual system.As a result,the main airline of Panama,the Compania Panamena de Aviacion(COPA Airlines),and the Autoridad de Aeronautica Civil(AAC)constructed a simulation model to select an air traffic flow alternative that can be able to change the actual situation.In other words,COPA Airlines and AAC are pursuing the minimization of the numbers of conflicts,the number of sequence actions,the flight time,the track flight distance and the fuel burn.Furthermore,this study aims to use the final draft of this previous analysis based on a simulation methodology to conduct a Design and Analysis of Computer Experiments with the final objective to increment the statistical significance of the actual model. 展开更多
关键词 AIR TRAFFIC management AIR TRAFFIC KPIs AIR TRAFFIC RULES ground TRAFFIC RULES SEASON ITINERARY DACE(Design and analysis of computer Experiments) statistically significance
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Analysis of papers published in Journal of Shanghai University(English Edition) from 1997 to 2004
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作者 陈爱萍 洪鸥 《Journal of Shanghai University(English Edition)》 CAS 2006年第6期563-566,共4页
Statistical analysis of various data for the papers published in Journal of Shanghai University ( English Edition) from 1997 to 2004 was made. The issues examined include numbers of published papers, disciplinary di... Statistical analysis of various data for the papers published in Journal of Shanghai University ( English Edition) from 1997 to 2004 was made. The issues examined include numbers of published papers, disciplinary distribution, constituents of authors, propor- tions of collaborated papers contributed by multiple authors and papers based on cooperation between different institutions, publishing retardation, and citation of references. Suggestions are made for further improving the quality of the Journal. 展开更多
关键词 Journal of Shanghai University (English Edition) statistical analysis quality of the Journal.
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Econometric Analysis of Research Papers on the Project of " Turning Vulnerable Farmland into Forests "
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作者 YE Chong 1 ,CAI Shi-zhen 2 ,HU Ting-xing 3 1. Library of Sichuan Agricultural University,Chengdu 611130,China 2. College of Landscape Architecture,Sichuan Agricultural University, Chengdu 611130,China 3. College of Forestry,Sichuan Agricultural University,Ya’an 625014,China 《Asian Agricultural Research》 2012年第8期77-80,89,共5页
Taking the Database of Chinese Scientific and Technical Periodicals of Chongqing VIP Information Co. ,Ltd. as the statistical analysis source,we analyze the inter-annual trends,the authors institutions,journals distri... Taking the Database of Chinese Scientific and Technical Periodicals of Chongqing VIP Information Co. ,Ltd. as the statistical analysis source,we analyze the inter-annual trends,the authors institutions,journals distribution,disciplines distribution,paper subjects and authors' cooperation of research papers on the project of " turning vulnerable farmland into forests" in China during the period 1999 -2010,using the bibliometric method. The results show that during the period 1999 -2010,the research on the project of " turning vulnerable farmland into forests" always captured the attention of academia,and the number of research papers annually averaged more than 300; the relevant forestry functional departments at all levels,forestry-related research institutions and universities have paid close attention to the project of " turning vulnerable farmland into forests" in China; the group of core journals researched is concentrated in journals concerning forestry; in addition to forestry and agriculture,the research areas also touch upon economics,environment and other disciplines; the emphasis and hot spot of research are centered on applications, with few basic researches. 展开更多
关键词 TURNING VULNERABLE FARMLAND into FORESTS RESEARCH
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Statistical Reasoning of High School Teachers in a Computer Environment of Dynamic Data Exploration
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作者 Santiago Inzunsa Cazares Jose Alfredo Juarez Duarte 《Journal of Mathematics and System Science》 2012年第2期133-138,共6页
关键词 计算机环境 统计推理 教师 动态数据 高中 软件支持 数据分析 图形表示
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单篇文献的引文计量指标与Altmetrics的比较分析——以ESI的HotPapers为例 被引量:11
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作者 阎雅娜 聂兰渤 王静 《图书馆杂志》 CSSCI 北大核心 2018年第3期100-107,共8页
通过选取不同的数据源和分析方法探究Altmetrics文献计量方式对传统的引文计量方式的影响,以及这些计量指标如何评价单篇论文的影响力。结合ESI数据库热点文章的被引频次与Scopus平台提供的Altmetrics各项计量指标,尝试利用SPSS统计软... 通过选取不同的数据源和分析方法探究Altmetrics文献计量方式对传统的引文计量方式的影响,以及这些计量指标如何评价单篇论文的影响力。结合ESI数据库热点文章的被引频次与Scopus平台提供的Altmetrics各项计量指标,尝试利用SPSS统计软件来分析传统的引文评价指标与Altmetrics各评价指标之间的相关性和差异性。通过研究分析发现:以引文为评价基础的ESI热点文章并不一定对应Altmetrics的高分值文献;进一步的研究从评价论文影响力的5个指标中简化为2个公因子——社交传媒因子和学术引用因子,可从不同群体对文献的不同传播利用方式来评价一篇论文的影响力;不同出版模式的文献在各评价指标上也有显著的差异。 展开更多
关键词 Altmetrics 引文计量指标 比较分析 SCOPUS ESI 热点文章 SPSS
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Feasibility Assay for Measure of Sternocleidomastoid and Platysma Electromyography Signal for Brain-Computer Interface Feedback
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作者 Juliet Sánchez Galego Omar Valle Casas Alexandre Balbinot 《Intelligent Control and Automation》 2014年第4期253-261,共9页
A feasibility assay is conducted for electromyography measure in sternocleidomastoid and platysma, tenting to use it on Brain-Computer Interface (BCI) feedback. It is proposed a case of study for four healthy subjects... A feasibility assay is conducted for electromyography measure in sternocleidomastoid and platysma, tenting to use it on Brain-Computer Interface (BCI) feedback. It is proposed a case of study for four healthy subjects with an average of 35 years old, two females and two males. Methodology proposed includes signal acquisition and processing with feature extraction of RMS, Mean and Variance. The data are acquired with the AD board NI USB-6009, interfaced with LabView and processed in MatLab. An uncertainty analysis was made obtaining a system uncertainty of ±2.31 mV. ANOVA analysis was done, with a Randomized Complete Block Design (RCBD) experiment and interaction of factors and residues obtained with the software Minitab. 展开更多
关键词 ELECTROMYOGRAPHY Feature Extraction Uncertainty statistical analysis Factors Interactions
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Quantitative analysis and prediction of the sound field convergence zone in mesoscale eddy environment based on data mining methods
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作者 Ming Li Yuhang Liu +1 位作者 Yiyuan Sun Kefeng Liu 《Acta Oceanologica Sinica》 SCIE CAS CSCD 2024年第5期110-120,共11页
The mesoscale eddy(ME)has a significant influence on the convergence effect in deep-sea acoustic propagation.This paper use statistical approaches to express quantitative relationships between the ME conditions and co... The mesoscale eddy(ME)has a significant influence on the convergence effect in deep-sea acoustic propagation.This paper use statistical approaches to express quantitative relationships between the ME conditions and convergence zone(CZ)characteristics.Based on the Gaussian vortex model,we construct various sound propagation scenarios under different eddy conditions,and carry out sound propagation experiments to obtain simulation samples.With a large number of samples,we first adopt the unified regression to set up analytic relationships between eddy conditions and CZ parameters.The sensitivity of eddy indicators to the CZ is quantitatively analyzed.Then,we adopt the machine learning(ML)algorithms to establish prediction models of CZ parameters by exploring the nonlinear relationships between multiple ME indicators and CZ parameters.Through the research,we can express the influence of ME on the CZ quantitatively,and achieve the rapid prediction of CZ parameters in ocean eddies.The prediction accuracy(R)of the CZ distance(mean R:0.9815)is obviously better than that of the CZ width(mean R:0.8728).Among the three ML algorithms,Gradient Boosting Decision Tree has the best prediction ability(root mean square error(RMSE):0.136),followed by Random Forest(RMSE:0.441)and Extreme Learning Machine(RMSE:0.518). 展开更多
关键词 convergence zone mesoscale eddy statistic analysis quantitative prediction machine learning
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Improved statistical fluctuation analysis for two decoy-states phase-matching quantum key distribution
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作者 周江平 周媛媛 +1 位作者 周学军 暴轩 《Chinese Physics B》 SCIE EI CAS CSCD 2023年第8期188-194,共7页
Phase-matching quantum key distribution is a promising scheme for remote quantum key distribution,breaking through the traditional linear key-rate bound.In practical applications,finite data size can cause significant... Phase-matching quantum key distribution is a promising scheme for remote quantum key distribution,breaking through the traditional linear key-rate bound.In practical applications,finite data size can cause significant system performance to deteriorate when data size is below 1010.In this work,an improved statistical fluctuation analysis method is applied for the first time to two decoy-states phase-matching quantum key distribution,offering a new insight and potential solutions for improving the key generation rate and the maximum transmission distance while maintaining security.Moreover,we also compare the influence of the proposed improved statistical fluctuation analysis method on system performance with those of the Gaussian approximation and Chernoff-Hoeffding boundary methods on system performance.The simulation results show that the proposed scheme significantly improves the key generation rate and maximum transmission distance in comparison with the Chernoff-Hoeffding approach,and approach the results obtained when the Gaussian approximation is employed.At the same time,the proposed scheme retains the same security level as the Chernoff-Hoeffding method,and is even more secure than the Gaussian approximation. 展开更多
关键词 quantum key distribution phase matching protocol statistical fluctuation analysis decoy state
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Statistical analysis on the influence of mechanical parameters in the vibration of pylons
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作者 Georgios I.Dadoulis George D.Manolis 《Earthquake Engineering and Engineering Vibration》 SCIE EI CSCD 2023年第1期263-278,共16页
We present a statistical investigation of the degree of influence that assumptions made in relation to the mechanical parameters of a pylon have on its ground-induced vibrations.The study is set up by using as a key k... We present a statistical investigation of the degree of influence that assumptions made in relation to the mechanical parameters of a pylon have on its ground-induced vibrations.The study is set up by using as a key kinematic variable the displacement at the top of a reference,a stand-alone pylon with a uniform cross-section and fixity at its base.Next,statistics are produced using a dimensionless displacement ratio defined between the‘parental’and the‘subsidiary’cases,the latter defined for the pylon(a)resting on compliant soil,(b)having an attached top mass,and(c)being non-uniform with height.Furthermore,two materials are examined,namely,steel and reinforced concrete(R/C).More specifically,this displacement ratio is independent of the excitation and plays the role of a transfer function between the base and the top of the pylon.Both horizontal and vertical motions are considered,and the equations of motion are solved in the frequency domain.The ensuing statistical analysis is conducted for the following parameter combinations:(a)pylon founded on soft,intermediate,and stiff soil;(b)low,intermediate,and high-mass ratios of the attached mass to the pylon′s mass;(c)a constant and quadratic degree of pylon tapering with height.Spearman correlation coefficients are calculated for all the above combinations to arrive at statistical results that establish validity bounds and quantify the degree of influence of each assumption on the pylon′s response. 展开更多
关键词 pylons statistical analysis spearman coefficients structural vibrations elastic waveguides attached masses soil springs TAPERING
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Effect of Jianpi Bushen formula for colon cancer patients who underwent adjuvant chemotherapy:Statistical analysis plan for a multicenter trial
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作者 Ruiming Zhao Huijuan Cao +7 位作者 Lingyun Sun Tong Zhang Yun Xu Shaohua Yan Jun Mao Jianping Liu Yutong Fei Yufei Yang 《Journal of Traditional Chinese Medical Sciences》 CAS 2023年第1期58-63,共6页
Background:Patients with colon cancer who receive chemotherapy usually experience various gastrointestinal adverse reactions,including nausea,vomiting,and diarrhea,which make it challenging for them to adhere to treat... Background:Patients with colon cancer who receive chemotherapy usually experience various gastrointestinal adverse reactions,including nausea,vomiting,and diarrhea,which make it challenging for them to adhere to treatment.As an effective traditional Chinese medicine,the Jianpi Bushen formula has been widely used to alleviate the side effects of chemotherapy.Objective:To evaluate the efficacy and safety of Jianpi Bushen formulae for patients who undergo chemotherapy.This statistical analysis plan(SAP)is intended to enhance the transparency and research quality of our randomized controlled trial.Methods:Our study is a multicenter,double-blind,randomized controlled clinical trial.This trial aimed to compare the completion rate of chemotherapy in colon cancer patients who are using and not using Jianpi Bushen formula.To attenuate possible selection bias in the final report,we declared the overall trial design,outcome measures,subgroup analyses,and safety measures.Also,we described the data management and statistical analysis methods in detail.Conclusion:The SAP provides more detailed information than the trial protocol for data management and statistical analysis methods.Further post-hoc analyses can be performed by referring to the SAP,and possible selection bias can be attenuated. 展开更多
关键词 statistical analysis plan Colon cancer CHEMOTHERAPY Randomized controlled trial Traditional Chinese medicine CAPECITABINE OXALIPLATIN Treatment duration
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