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Measuring Societal Impact Is as Complex as ABC

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Journal of Data and Information Science 2019年第3期4卷 6-21页

作者： ed Noyons Centre for Science and Technology Studies Leiden University

Purpose: This paper describes an alternative way of assessing journals considering a broader perspective of its impact. The Area-based connectedness(ABC) to society of journals applied here contributes to the assessment of the dissemination task of journals but with more data it may also contribute to the assessment of other ***/methodology/approach: The ABC approach assesses the performance of research actors, in this case journals, considering the characteristics of the research areas in which they are active. Each paper in a journal inherits the characteristics of its area. These areas are defined by a publication-based classification. The characteristics of areas relate to 5 dimensions of connectedness to society(news, policy, industrial R&D, technology and local interest) and are calculated by bibliometric indicators and social media metrics. Findings: In the paper, I illustrate the approach by showing the results for a few journals. They illustrate the diverse profiles that journals may have. We are able to provide a profile for each journal in the Web of Science database. The profiles we present show an appropriate view on the journals’ societal *** limitations: The classification I apply to perform the analyses is a CWTS in house classification based on Web of Science data. As such the application depends on the(updates of) that system. The classification is available at *** implications: The dimensions of connectedness discussed in this paper relate to the dissemination task of journals but further development of this method may provide more options to monitor the tasks/mission of journals. Originality/value: The ABC approach is a unique way to assess performance or impact of research actors considering the characteristics of the areas in which output is published and as such less prone to manipulation or gaming.

关键词： Non-scientific impact of research ABC to society Societal impact Bibliometric mapping Publication-level classification

Normalized residual displacement spectra for post-mains

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Earthquake Engineering and Engineering Vibration 2021年第2期20卷 403-421页

作者： Saeed Amiri Alireza Garakaninezhad edén Bojórquez Structural Engineering Research Center International Institute of Earthquake Engineering and Seismology(IIEES)TehranIran Department of Civil Engineering Faculty of EngineeringUniversity of JiroftJiroftKermanIran Facultad de Ingeniería Universidad Autónoma de SinaloaCalz.de las Américas y Boulevard UniversitariosCd.Universitaria80040 CuliacánMexico

Residual displacement,as a significant measure of structural inelasticity,is effectively used in post-earthquake seismic assessment of *** demand can be considered for seismic evaluation of structures under multiple *** study introduces a simple and novel index to predict the residual displacement of mainshock-damaged structures against subsequent *** proposed index is defined as a ratio between residual displacement of damaged structures against aftershock and peak inelastic displacement of intact structures under *** this study,constantstrength spectra based on the index are developed considering the effects of important structural characteristics and also significant seismic ***,analytical equations are presented to predict the proposed index for bi-linear single-degree-of-freedom(SDOF)systems considering both the effects of positive and negative polarities of ***,an equation is suggested to estimate the peak inelastic displacement of intact systems under mainshock,which is required to compute the index.

关键词： residual displacement demand mainshock-aftershock sequences peak inelastic displacement constantstrength spectra

Global research on Clostridium difficile-associated diarrhoea:A visualized study

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World Journal of Gastroenterology 2022年第28期28卷 3720-3731页

作者： Sa'ed H Zyoud Department of Clinical and Community Pharmacy College of Medicine and Health SciencesAn-Najah National UniversityNablus 44839Palestine Poison Control and Drug Information Center College of Medicine and Health SciencesAn-Najah National UniversityNablus 44839Palestine Clinical Research Centre An-Najah National University HospitalNablus 44839Palestine

BACKGROUND Clostridioides(Clostridium)difficile(***)is still the most common cause of healthcare-associated diarrhoea and is increasing in prevalence as a communityacquired *** addition,the emergence of antibiotic resistance in *** can increase the likelihood of the disease developing and/or *** To provide an up-to-date picture of the trends in publications related to *** infection,together with specific insights into hot-button issues in this *** Publications on *** infections in the field of microbiology between 2001 and 2020 were identified from the Scopus database and Reference Citation *** indicators were determined,including the number and type of publications,countries,affiliations,funding agencies,journals and citation *** was used to determine research areas and hot-button issues by identifying recurring terms with a high relative occurrence in the title and *** A total of 8127 documents on‘***-associated diarrhoea’published between 2001 and 2020 were retrieved from the Scopus *** the last decade,there has been a significant almost fourfold increase in the number of published papers on this *** United States was among the countries(44.11%)with the most publications,and the most involved institution was the University of Leeds in the United Kingdom(2.50%).Three clusters of research were identified and included‘illness spectrum and severity,as well as the signs,symptoms and clinical pathogenesis of ***’;‘laboratory diagnosis and characterization of ***’and‘risk factors for *** infection’.CONCLUSION This study contains the most up-to-date and comprehensive data ever compiled in this *** international research and cross-institutional collaborations are needed to address more global *** concerns and to benefit from greater sharing of expertise,which will result in higher quality or more effective

关键词： Clostridioides Clostridium difficile Bibliometric Scopus VOSviewer Diarrhoea

Research landscape on COVID-19 and liver dysfunction: A bibliometric analysis

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World Journal of Gastroenterology 2023年第27期29卷 4356-4367页

作者： Sa'ed H Zyoud Department of Clinical and Community Pharmacy College of Medicine and Health SciencesAn-Najah National UniversityNablus 44839Palestine Poison Control and Drug Information Center(PCDIC) College of Medicine and Health SciencesAn-Najah National UniversityNablus 44839Palestine Clinical Research Centre An-Najah National University HospitalNablus 44839Palestine

BACKGROUND The global spread of severe acute respiratory syndrome coronavirus 2,responsible for coronavirus disease 2019(COVID-19),poses a significant risk to public *** the respiratory issues initially associated with the condition,severe cases of COVID-19 can also lead to complications in other organs,including the *** with severe COVID-19 may exhibit various clinical signs of liver dysfunction,ranging from minor elevations in liver enzymes without symptoms to more serious cases of impaired liver *** damage is more commonly observed in patients with severe or critical forms of the *** To present the research landscape on COVID-19 and liver dysfunction while also offering valuable insights into the prominent areas of interest within this particular *** On 18 February 2023,Scopus was utilised to conduct a comprehensive exploration of the relationship between COVID-19 and the liver *** investigation encompassed the period from 1 January 2020 to 31 December *** sources were meticulously examined and organised in a Microsoft Excel 2013 spreadsheet,categorised by journal,institution,funding agency,country and citation *** version 1.6.18 was employed to explore the prominent topics and knowledge network related to the *** There were 2336 publications on COVID-19 and liver dysfunction analysed in this study,of which 558 were published in 2020,891 in 2021 and 887 in *** from 111 different countries participated in the retrieved *** United States contributed the most studies,with 497 documents,representing 21.28%of the total,followed by China with 393 documents(16.82%)and Italy with 255 documents(10.92%).In the context of research related to COVID-19 and the liver,co-occurrence analysis identified three distinct clusters of topics:(1)‘COVID-19 vaccines in liver transplant recipients’;(2)‘liver function tests as a predictor of the severity and clinical outcom

关键词： COVID-19 Bibliometric Scopus Vosviewer Liver

Object-Oriented Programming via Fortran 90/95

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An Abstract Reachability Approach by Combining HOL Induction and Multiway Decision Graphs

2003年

作者： ed Akin

ISBN: (数字)9780511893773

ISBN: (纸本)9780521524087

Learn how to write technical applications in a modern object-oriented approach, using Fortran 90 or 95. This book will teach you how to stop focusing on the traditional procedural abilities of Fortran and to employ the principles of object-oriented programming to produce clear, highly efficient executable codes. Get ready now to take advantage of all the features of the finalized, fully object-oriented Fortran 200X! In addition to covering the OOP methodologies the book also covers the basic foundation of the language and good programming skills, making the book valuable also as a good migration tool for experienced Fortran programmers who want to smoothly pick up the OOP paradigm. The author highlights common themes by using comparisons with Matlab and C++ and uses numerous cross-referenced examples to convey all concepts quickly and clearly. Complete code for the examples is included on the book's web page.

关键词： Fortran 90 (Computer program language)Fortran 95 (Computer program language)Objectoriented programming (Computer science)

来源：畅想之星图书光盘版（南... 评论

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Journal of Computer Science & Technology 2009年第1期24卷 76-95页

作者： Sa'ed Abed Otmane Ait Mohamed Ghiath Al-Sammane ECE Department Concordia UniversityMontrealCanada

In this paper, we provide a necessary infrastructure to define an abstract state exploration in the HOL theorem prover. Our infrastructure is based on a deep embedding of the Multiway Decision Graphs （MDGs） theory in HOL. MDGs generalize Reduced Ordered Binary Decision Diagrams （ROBDDs） to represent and manipulate a subset of first-order logic formulae. The MDGs embedding is based on the logical formulation of an MDG as Directed Formulae （DF）. Then, the MDGs operations are defined and the correctness proof of each operation is provided. The MDG teachability algorithm is then defined as a conversion that uses our MDG theory within HOL. Finally, a set of experimentations over benchmark circuits has been conducted to ensure the applicability and to measure the performance of our approach.

关键词： HOL theorem prover multiway decision graphs correctness reachability analysis

Direct evidence of microbiological water quality changes on bacterial quantity and community caused by plumbing system

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Journal of Environmental Sciences 2022年第6期34卷 175-183页

作者： Jun Li Anran Ren ed van der Mark Gang Liu Key Laboratory of Drinking Water Science and Technology Research Centre for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China University of Chinese Academy of Sciences Beijing 100049China Dunea Water Company Plaza of the United Nations 11-15Zoetermeer 2700 ATthe Netherlands Sanitary engineering Department of Water managementFaculty of Civil Engineering and GeosciencesDelft University of TechnologyDelft 2600 GAthe Netherlands

Drinking water quality deteriorates from treatment plant to customer taps, especially in the plumbing system. There is no direct evidence about what the differences are contributed by plumbing system. This study compared the water quality in the water main and at customer tap by preparing a sampling tap on the water main. The biomass was quantified by adenosine triphosphate(ATP) and the microbial community was profiled by 454 *** results showed that in distribution pipes, biofilm contributed >94% of the total biomass,while loose deposits showed little contribution(ed and studied, the present study showed that the protocol of making sampling tap on water main offered directly evidences about the impacts of plumbing system on tap water quality, which makes it possible to distinguish and study the processes in distribution system and plumbing system separately.

关键词： Drinking water distribution system Plumbing system Microbiological water quality Sampling program 454 pyrosequencing

Global research trends on diet and nutrition in Crohn’s disease

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World Journal of Gastroenterology 2023年第20期29卷 3203-3215页

作者： Muna Shakhshir Sa'ed H Zyoud Department of Nutrition An-Najah National University HospitalNablus 44839Palestine Department of Clinical and Community Pharmacy College of Medicine and Health SciencesAn-Najah National UniversityNablus 44839Palestine Poison Control and Drug Information Center(PCDIC) College of Medicine and Health SciencesAn-Najah National UniversityNablus 44839Palestine Clinical Research Centre An-Najah National University HospitalNablus 44839Palestine

BACKGROUND Crohn’s disease represents a challenge for patients concerned with the modified diet regimen as well as practitioners who seek the best nutritional ***’s disease can alter the body’s ability to digest food and to absorb nutrients,resulting in severe vitamin deficiencies,malnutrition and sometimes lifethreatening ***,a comprehensive bibliometric analysis is lacking to map the current links between nutrition and Crohn’s disease in terms of the number of citations,geographic distribution and growth trends of *** To introduce the current state of research as well as hotspots in the field of nutrition and Crohn’s disease from a bibliometric *** We searched the Scopus database and selected the relevant literature on nutrition and Crohn’s disease that met the inclusion *** analyzed the publication trends and research hotspots by using video object segmentation viewer *** We included 1237 *** number of documents published each year has increased *** United States and the University of Otago,Christchurch,have had the highest productivity,with 208(16.81%)and 29(2.34%)documents,***“role of exclusive enteral nutrition for complicated Crohn’s disease”and“manipulation of the gut microbiota as a key target for Crohn’s disease”were the major research areas in 2016-2021,and they could be extensively investigated in the ***,research on“malnutrition in patients with Crohn’s disease”appeared to be an area that attracted more research attention before *** This is the first bibliometric analysis to map the knowledge structure and trends regarding nutrition in Crohn’s disease research over the past two *** results provide a comprehensive summary and identification of the frontiers of nutrition and Crohn’s disease-related research,which may be used as a resource by researchers in the field.

关键词： Nutrition Diet Crohn’s disease Bibliometric Microbiota Malnutrition

00Cr12Ni双相组织不锈钢焊接接头区域特征与性能

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焊接学报 2023年第2期44卷 22-31,I0004页

作者：张心保吴开明柯睿胡丞杨 Amir AShirzadil Serhii yershov 黄日清武汉科技大学省部共建耐火材料与冶金国家重点实验室高性能钢铁材料及其应用省部共建协同创新中心武汉430081 材谷金带(佛山)金属复合材料有限公司佛山528000 School of Engineering&Innovation The Open UniversityMilton KeynesMK76AAUK 广西北港新材料有限公司北海536017

采用熔化极活性气体保护焊(metal active gas arc welding,MAG焊)、等离子弧焊(plasma arc welding,PAW)和高频感应焊接方法获得铁素体+马氏体双相组织不锈钢00Cr12Ni的焊接接头,对其组织区域特征和力学性能进行了研究.典型的焊接接头... 详细信息

采用熔化极活性气体保护焊(metal active gas arc welding,MAG焊)、等离子弧焊(plasma arc welding,PAW)和高频感应焊接方法获得铁素体+马氏体双相组织不锈钢00Cr12Ni的焊接接头,对其组织区域特征和力学性能进行了研究.典型的焊接接头热影响区(heat affected zone,HAZ)可分为晶粒粗大,铁素体为优势相的高温热影响区(high temperature heat affected zone,HTHAZ)和晶粒细小,马氏体为优势相的低温热影响区(low temperature heat affected zone,LTHAZ).通过测量实际焊接热循环曲线的方法确定了HTHAZ及LTHAZ的温度范围,并采用热模拟研究HAZ不同区域的力学性能.结果表明,HTHAZ的热循环峰值范围为1200℃至熔点,晶粒粗大呈现为脆性;LTHAZ热循环峰值范围为800~1200℃,室温组织为非平衡低碳板条马氏体,韧性较好,但低于0℃时呈脆性.MAG焊接头由于奥氏体焊缝为钟罩形,HAZ冲击试验时断面包括奥氏体焊缝,因此冲击性能较好;PAW接头在1000℃奥氏体快冷可获得细晶粒马氏体韧性提高;高频感应焊接接头中无HTHAZ,但焊接过程中的加工硬化导致室温呈脆性,通过去应力退火后韧性恢复.

关键词： 12%Cr双相组织不锈钢焊接接头微观组织力学性能焊后热处理