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考虑患者失约行为的门诊预约决策研究综述 被引量:12
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作者 于欣 李娜 江志斌 《工业工程与管理》 CSSCI 北大核心 2016年第2期132-137,145,共7页
医院实行预约就诊时,面临着因患者失约而造成资源浪费的问题。综述了国内外学者对患者失约行为及其应对决策的研究。首先,针对患者失约行为,论述了其产生的原因及相关因素,指出可以采用预测模型和概率模型对其进行建模。然后,针对失约... 医院实行预约就诊时,面临着因患者失约而造成资源浪费的问题。综述了国内外学者对患者失约行为及其应对决策的研究。首先,针对患者失约行为,论述了其产生的原因及相关因素,指出可以采用预测模型和概率模型对其进行建模。然后,针对失约行为的应对决策,详细介绍了超额预定策略和即时预约策略的研究成果。最后,对该领域进行了总结并提出了几个亟待开展的研究方向。 展开更多
关键词 预约决策 失约 综述 超额预定 即时预约
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美国成品油管道公平开放现状及启示 被引量:8
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作者 梁严 郭海涛 +1 位作者 周淑慧 张倩 《油气储运》 CAS 北大核心 2019年第6期609-616,共8页
中国成品油管道存在管道互联互通性差、区域油品不平衡、管道负荷率偏低及部分区域输送瓶颈等问题,亟需推动成品油管道公平开放,促进成品油运输行业的健康发展。介绍了美国成品油管道公平开放现状,并对其管道公司制订的准入条件、信息... 中国成品油管道存在管道互联互通性差、区域油品不平衡、管道负荷率偏低及部分区域输送瓶颈等问题,亟需推动成品油管道公平开放,促进成品油运输行业的健康发展。介绍了美国成品油管道公平开放现状,并对其管道公司制订的准入条件、信息交流、服务模式、管输费率、运输能力分配以及混油处理等准入规定进行了分析。结果表明:推动成品油管道公平开放有利于促进能源体制改革、保障成品油供应安全以及提高成品油管道系统负荷率。借鉴美国成品油管道公平开放经验,结合中国成品油输送行业的现状,提出了中国成品油管道公平开放方案的构想:①加快成品油管道基础设施建设,为成品油管道公平开放奠定基础;②规范和完善成品油管输定价体系,维护成品油运输市场的秩序;③在有“剩余能力”基础上开放管道,社会各界行使监督权;④保障管道公司经营话语权,分步推动成品油管道独立;⑤规范成品油管道公司的开放条款,无歧视性对待各类用户。 展开更多
关键词 成品油管道 美国 中国 公平开放 运作模式
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市场化改革背景下成品油管网运营关键技术及展望 被引量:6
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作者 梁永图 廖绮 +3 位作者 邱睿 涂仁福 邵奇 沈亮 《油气储运》 CAS 北大核心 2023年第9期978-987,1008,共11页
随着国家石油天然气管网集团的成立,成品油管网逐步形成“全国一张网”的管理模式和“X+1+X”的市场体系,运营市场化、用户多元化等发展趋势给成品油管网市场化运营带来巨大变革和挑战。围绕成品油管网市场化运营的关键技术,总结了管网... 随着国家石油天然气管网集团的成立,成品油管网逐步形成“全国一张网”的管理模式和“X+1+X”的市场体系,运营市场化、用户多元化等发展趋势给成品油管网市场化运营带来巨大变革和挑战。围绕成品油管网市场化运营的关键技术,总结了管网系统布局与资源配置优化、输送价格与输送路径协同优化、输送能力评估与分配机制3方面的核心问题,综述了国内外相关技术的研究进展并指明了发展方向。未来,成品油管网改革将持续深化,更健全的运营机制能更好地促进管网公平开放和节能减排。建议从清洁能源灵活输送、综合立体交通多网融合、公共信息服务平台搭建3方面深度发展,进一步完善管网运营机制,提升管网能源集约输送和公平服务能力,从而保障国家能源供应安全。 展开更多
关键词 成品油管网 运营机制 市场化 公平开放 资源配置 节能减排
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模块化、开放式工程燃烧学实验教学研究 被引量:3
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作者 胡晓红 凡风仙 +1 位作者 黄晓璜 魏燕 《实验室科学》 2017年第4期137-139,共3页
实验教学是燃烧学课程的重要组成部分,加强并改进实验教学是培养学生实践能力的有效途径之一。结合学校"燃烧学"理论教学的特点,从实验教学内容设计、教学内容模块化、开放式实验教学等方面进行了探索和改革,增强了实验教学... 实验教学是燃烧学课程的重要组成部分,加强并改进实验教学是培养学生实践能力的有效途径之一。结合学校"燃烧学"理论教学的特点,从实验教学内容设计、教学内容模块化、开放式实验教学等方面进行了探索和改革,增强了实验教学与当前燃烧理论、燃烧技术发展的针对性和紧密性。实践表明,课程在教学内容体系化、学生可选择性以及调动学生主观思考能力等方面均取得了良好的效果。 展开更多
关键词 燃烧学实验教学 教学内容 模块化 开放式
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农业科学类科技核心期刊的开放获取信息分析 被引量:3
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作者 李树霞 滕桂法 《贵州农业科学》 CAS 北大核心 2013年第6期187-189,194,共4页
为弄清农业科学类科技核心期的开放获取状况,采用文献计量学及网页调查的方法,以《中文核心期刊要目总览》(2011版)收录的农业科学类科技核心期刊为调查对象,对其开放获取的规模、途径、时效性、内容和格式等方面进行了调查分析。结果表... 为弄清农业科学类科技核心期的开放获取状况,采用文献计量学及网页调查的方法,以《中文核心期刊要目总览》(2011版)收录的农业科学类科技核心期刊为调查对象,对其开放获取的规模、途径、时效性、内容和格式等方面进行了调查分析。结果表明:在检索到的141种核心期刊中,建有网页的期刊有113种,达80.14%;开展开放获取服务的期刊104种,达73.76%;一刊单独建网页上网的期刊达109种,占建有网页的期刊96.46%;依托主办单位建网页上网的期刊仅4种;开放获取的时间最早的回溯到1950年;开放的时效性方面,参与开放获取的104种期刊在开放的实时性上没有比印刷型期刊出版提前的,与印刷型同步的期刊有67种,其余期刊均有不同程度的延迟;目录、摘要和全文开放是论文的主要开放方式;无全文开放获取的期刊达73种,全文开放的期刊为68种。 展开更多
关键词 农业科学 科技核心期刊 期刊资源 开放获取
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论数字化档案信息开放利用的原则体系 被引量:2
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作者 李扬新 《档案学研究》 CSSCI 北大核心 2007年第3期44-48,共5页
本文从基本原则、具体原则和实施原则三个层面构建和论述了数字化档案信息开放利用的原则体系。
关键词 数字化档案信息 开放利用 原则体系
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What is the purpose of launching the World Journal of Clinical Cases? 被引量:1
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作者 Shuhei Yoshida 《World Journal of Clinical Cases》 SCIE 2013年第1期1-3,共3页
The first issue of the World Journal of Clinical Cases(WJCC), whose preparatory work was initiated on October 26, 2012, will be published on April 16, 2013. The WJCC Editorial Board has now been established and consis... The first issue of the World Journal of Clinical Cases(WJCC), whose preparatory work was initiated on October 26, 2012, will be published on April 16, 2013. The WJCC Editorial Board has now been established and consists of 520 distinguished experts from 55 countries. Our purpose of launching WJCC is to publish peer-reviewed, high-quality articles via an open-access online publishing model, thereby acting as a platform for communication between peers and the wider public, and maximizing the benefits to editorial board members, authors and readers. 展开更多
关键词 Clinical CASES PEER-REVIEWED open-access Authors READERS
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Meta-analysis of CO_(2) conversion,energy efficiency,and other performance data of plasma-catalysis reactors with the open access PIONEER database 被引量:1
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作者 Antoine Salden Maik Budde +28 位作者 Carolina A.Garcia-Soto Omar Biondo Jairo Barauna Marzia Faedda Beatrice Musig ChloéFromentin Minh Nguyen-Quang Harry Philpott Golshid Hasrack Domenico Aceto Yuxiang Cai Federico Azzolina Jury Annemie Bogaerts Patrick Da Costa Richard Engeln María Elena Gálvez Timo Gans Tomas Garcia Vasco Guerra Carlos Henriques Monika Motak Maria Victoria Navarro Vasile I.Parvulescu Gerard Van Rooij Bogdan Samojeden Ana Sobota Paolo Tosi Xin Tu Olivier Guaitella 《Journal of Energy Chemistry》 SCIE EI CAS CSCD 2023年第11期318-342,I0007,共26页
This paper brings the comparison of performances of CO_(2)conversion by plasma and plasma-assisted catalysis based on the data collected from literature in this field,organised in an open access online database.This t... This paper brings the comparison of performances of CO_(2)conversion by plasma and plasma-assisted catalysis based on the data collected from literature in this field,organised in an open access online database.This tool is open to all users to carry out their own analyses,but also to contributors who wish to add their data to the database in order to improve the relevance of the comparisons made,and ultimately to improve the efficiency of CO_(2)conversion by plasma-catalysis.The creation of this database and database user interface is motivated by the fact that plasma-catalysis is a fast-growing field for all CO_(2)conversion processes,be it methanation,dry reforming of methane,methanolisation,or others.As a result of this rapid increase,there is a need for a set of standard procedures to rigorously compare performances of different systems.However,this is currently not possible because the fundamental mechanisms of plasma-catalysis are still too poorly understood to define these standard procedures.Fortunately however,the accumulated data within the CO_(2)plasma-catalysis community has become large enough to warrant so-called“big data”studies more familiar in the fields of medicine and the social sciences.To enable comparisons between multiple data sets and make future research more effective,this work proposes the first database on CO_(2)conversion performances by plasma-catalysis open to the whole community.This database has been initiated in the framework of a H_(2)0_(2)0 European project and is called the“PIONEER Data Base”.The database gathers a large amount of CO_(2)conversion performance data such as conversion rate,energy efficiency,and selectivity for numerous plasma sources coupled with or without a catalyst.Each data set is associated with metadata describing the gas mixture,the plasma source,the nature of the catalyst,and the form of coupling with the plasma.Beyond the database itself,a data extraction tool with direct visualisation features or advanced filtering functionalities has been dev 展开更多
关键词 open-access database on plasma-catalysis experiment CO_(2) conversion PLASMA-CATALYSIS Carbon capture and utilisation(CCU) Energy efficiency Specific energy input Dielectric barrier discharge Packed bed reactor METHANATION Dry reforming of methane
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基于APC付费政策浅析数据期刊的可持续发展 被引量:2
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作者 黄筱瑾 《农业图书情报学刊》 2018年第7期133-136,共4页
数据期刊是一种新的数据出版模式,其目的在于促进数据的发现、共享、获取与复用,扩大学术影响力,推动科研创新。数据期刊的开放获取模式促进了数据成果的迅速传播,给期刊的发展带来了更广泛的读者群,产生了积极的影响。但同时,对作者付... 数据期刊是一种新的数据出版模式,其目的在于促进数据的发现、共享、获取与复用,扩大学术影响力,推动科研创新。数据期刊的开放获取模式促进了数据成果的迅速传播,给期刊的发展带来了更广泛的读者群,产生了积极的影响。但同时,对作者付费方式的期刊发展带来不利的影响:作者收费方式导致部分稿源流失,没有发行收入导致办刊经费紧张等。文章从抓好稿件质量控制、开辟多渠道经费来源、构建合理的数据期刊评价体系、提供多元化服务四个方面提出了保持数据期刊的可持续发展的措施。 展开更多
关键词 数据期刊 APC政策 开放获取 可持续发展
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“公开准入”模式下的美国州际天然气管道运营管理 被引量:2
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作者 秦冬冬 《油气田地面工程》 2016年第10期12-15,共4页
随着输气管道"公开准入"机制的引入,不仅使得管道公司主要职能发生转变,管道运营和行业结构都呈现出新的特点,如参与主体增多、中间商板块的兴起等,"公开准入"模式下的美国州际天然气管道运输逐步发展成为高效、竞... 随着输气管道"公开准入"机制的引入,不仅使得管道公司主要职能发生转变,管道运营和行业结构都呈现出新的特点,如参与主体增多、中间商板块的兴起等,"公开准入"模式下的美国州际天然气管道运输逐步发展成为高效、竞争的管输服务市场。管输服务的可靠性由用户选择的合同类型决定,与用户的类型或天然气的用途无关;新的行业模式下,管道平稳、高效的运营依赖所有参与方共同遵守的行为准则,市场化服务和有关机制设计对提高管道输送弹性和运行效率发挥了重要作用。针对我国当前油气基础设施"公开准入"机制,建议政府部门逐步放松井口价格监管,积极推进天然气热值计量方式。 展开更多
关键词 美国州际管道 天然气运输 公开准入 运营特点 运营优化
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What is the purpose of launching the World Journal of Otorhinolaryngology?
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作者 Steven J Wang 《World Journal of Otorhinolaryngology》 2011年第1期1-3,共3页
We are pleased to announce the launching of the World Journal of Otorhinolaryngology (WJO) as a new mem-ber of the World Series journal family. The WJO is a peer-reviewed open-access journal dedicated to pub-lishin... We are pleased to announce the launching of the World Journal of Otorhinolaryngology (WJO) as a new mem-ber of the World Series journal family. The WJO is a peer-reviewed open-access journal dedicated to pub-lishing original research articles, review articles, clinical studies, and case reports in all areas of otorhinolaryn-gology. Please consider submitting your research fnd-ings in otorhinolaryngology to the WJO. 展开更多
关键词 OTORHINOLARYNGOLOGY Biomedical SCIENCES PEER-REVIEWED open-access JOURNAL
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Face up to challenge of virology world
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作者 Xiaoli Lilly Pang 《World Journal of Virology》 2012年第1期1-3,共3页
Welcome to the World Journal of Virology(WJV), a new member of the World Journal Series. The World Journal Series was first launched as a peer-reviewed scientific journal covering aspects of research, diagnostics and ... Welcome to the World Journal of Virology(WJV), a new member of the World Journal Series. The World Journal Series was first launched as a peer-reviewed scientific journal covering aspects of research, diagnostics and clinical practice in biomedicine in 1995. WJV is an online and open-access peer-reviewed periodical focusing on virology. WJV covers a variety of topics in different areas of virology, including advances in basic research, updates in nomenclature, the development of novel diagnostic assays, the epidemiology of viral disorders and, new developments in the clinical management of viral diseases, including new vaccines and antiviral therapeutics. The purpose in launching the WJV is to promote knowledge exchange related to the classic human viruses as well as newly emerging viruses and their associated clinical disorders. Continually updating knowledge in a timely manner in this field where information related to the unceasing evolution of viruses is becoming available at a rapid pace is challenging. Thanks to the World-Wide-Web we are able to provide a podium for all authors and readers of WJV to address this challenge. I would like to acknowledge the Baishideng publisher, the members of the editorial board, and all contributing authors involved in this inaugural issue of the WJV. I sincerely hope all readers,i.e. future contributing authors, will like WJV and we look forward to your input in assisting WJV to grow and mature. 展开更多
关键词 Viruses VIRAL DISORDERS Knowledge exchange Fast-paced communication PEER-REVIEWED open-access
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What is the purpose of launching the World Journal of Methodology?
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作者 Yicheng Ni 《World Journal of Methodology》 2011年第1期1-3,共3页
Congratulations to the publisher, members of the edi-torial board of the journal, all the authors and readers for launching the World Journal of Methodology (WJM) as a new member of the World series journal family!... Congratulations to the publisher, members of the edi-torial board of the journal, all the authors and readers for launching the World Journal of Methodology (WJM) as a new member of the World series journal family! Scientifc advances and important breakthroughs have been facilitated by well developed methodologies or techniques and any misleading findings and theories are exclusively attributable to certain methodological defects. Thus, the role of appropriate methodologies in the development of science and technology can-not be overemphasized and the need for inaugurating this new journal is self-evident. The WJM is a peer-reviewed open-access periodical centered in biomedi-cal sciences but with multidisciplinary coverage. If you want to share any new methodologies, any experienc-es of the application or improvement of such method-ologies and any methodology-related academic issues with your peers, you will fnd the WJM a good media to publish your papers! 展开更多
关键词 METHODOLOGY Biomedical SCIENCES PEER-REVIEWED open-access JOURNAL
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What is the purpose of launching the World Journal of Translational Medicine?
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作者 Alfonso Due?as-González 《World Journal of Translational Medicine》 2012年第1期1-3,共3页
Congratulations to the publisher,members of the editorial board of the journal,all the authors and readers on the launch of the World Journal of Translational Medicine(WJTM)as a new member of the World series journal ... Congratulations to the publisher,members of the editorial board of the journal,all the authors and readers on the launch of the World Journal of Translational Medicine(WJTM)as a new member of the World series journal family!Translational medicine is a complex field in which ethical,regulatory and economic issues are integral to efforts to close the circle of translational efforts by bringing diagnostic or therapeutic products to the market,that is,to the patient.WJTM is a peer-reviewed open-access periodical centered in translational medicine but with multidisciplinary coverage primarily intended to facilitate the translation of biomedical knowledge into improved human healthcare,and covering every element involved in the field.A special emphasis of the WJTM will be the publication of novel or revolutionary ideas,even if these are not contemplated within the current molecular research paradigm,as long as they are scientifically sound. 展开更多
关键词 TRANSLATIONAL medicine Biomedical SCIENCES PEER-REVIEWED open-access JOURNAL
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An exciting time to launch the World Journal of Hematology
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作者 Xiaoyan Jiang 《World Journal of Hematology》 2012年第1期1-4,共4页
This first issue of the World Journal of Hematology(WJH) marks the birth of a new member of the World Series Journal family and comes at one of the most exciting times in stem cell biology and translational medicine. ... This first issue of the World Journal of Hematology(WJH) marks the birth of a new member of the World Series Journal family and comes at one of the most exciting times in stem cell biology and translational medicine. The pace of discovery in the field of hematology has accelerated signeificantly in recent years, due to important scientific discoveries and new technologies for purification of hematopoietic stem cells and identification of specific stem cell biomarkers; whole genome sequencing using next-generation sequencing technology; and development of molecularly-targeted therapies, leading to the translation of highly promising science into advanced diagnosis and proven targeted therapies for hematopoietic disorders. The WJH is an open-access, peer-reviewed journal, which is officially published on June 6, 2012. The WJH Editorial Board consists of 102 experts in hematology from 26 countries. There is clearly a niche for this new journal, which provides access to all articles without boundaries to all internet users throughout the world. The WJH aims to provide rapid access to high impact publications in fundamental and clinical hematology, with multidisciplinary coverage, through an established system that is targeted at dissemination to the scientific community via online openaccess. 展开更多
关键词 HEMATOLOGY Biomedical sciences Translational medicine Stem cell biology Next-generation sequencing Molecular targeted therapies TYROSINE kinase inhibitors Chronic myeloid LEUKEMIA Acute PROMYELOCYTIC LEUKEMIA PEER-REVIEWED open-access JOURNAL
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Once more unto the breach,dear friends,once more
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作者 Derek S Wheeler 《World Journal of Critical Care Medicine》 2012年第1期1-3,共3页
The first issue of the World Journal of Critical Care Medicine(WJCCM), whose preparatory work was initiated on December 16, 2010, will be published on February 4, 2012. The WJCCM Editorial Board has now been establish... The first issue of the World Journal of Critical Care Medicine(WJCCM), whose preparatory work was initiated on December 16, 2010, will be published on February 4, 2012. The WJCCM Editorial Board has now been established and consists of 105 distinguished experts from 27 countries. Our purpose of launching the WJCCM is to publish peer-reviewed, high-quality articles via an open-access online publishing model, thereby acting as a platform for communication between peers and the wider public, and maximizing the benefits to editorial board members, authors and readers. 展开更多
关键词 Critical care medicine Biomedical SCIENCES PEER-REVIEWED open-access Journal
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OA背景下科学传播的问题与对策
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作者 张小莉 《高等建筑教育》 2007年第4期165-168,共4页
Internet的广泛应用使得科学信息的传播变得空前的方便快捷。最近几年,在学术活动非功利性的本质的驱动下和诸如软件领域的开放源码运动等"开放"潮流的影响下,Open-access(OA)开始取得了一定的成功,其在科学传播领域的功能更... Internet的广泛应用使得科学信息的传播变得空前的方便快捷。最近几年,在学术活动非功利性的本质的驱动下和诸如软件领域的开放源码运动等"开放"潮流的影响下,Open-access(OA)开始取得了一定的成功,其在科学传播领域的功能更是突显出来。当然,其中存在的问题也是不容忽视的。文章从观念转变、网络技术、激励机制、法制建设等方面,为OA背景下科学传播提出了一些建议和对策。 展开更多
关键词 开放获取 科学传播 对策
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国外开放获取医学期刊全文网站的开发利用 被引量:1
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作者 路怀明 《医学信息》 2009年第8期1457-1461,共5页
目的介绍分析10个主要国外开发获取期刊网站。方法从Internet上择选了10个医学实用性的开发获取期刊网站(PubMed Central;Free Medical Journals Site;BioMed Central;BioLine International; High Wire Press;Directory of Open Access... 目的介绍分析10个主要国外开发获取期刊网站。方法从Internet上择选了10个医学实用性的开发获取期刊网站(PubMed Central;Free Medical Journals Site;BioMed Central;BioLine International; High Wire Press;Directory of Open Access Journals;Open J-Gate;FreeFullText; Scientific Electronic Library Online;日本免费期刊全文),对其中4个主要网站(High Wire Press ;PubMed Central ;BioMed Central;BioLine International)的检索途径作了演示和分析。结果对各网站的收录范围和主题内容做了介绍。演示了文献检索的主题途径、期刊题名检索途径、和期刊字母顺序检索途径。结论检索者只要上机亲自实践,按照本文所演示的检索途径就能快速地查到所需的医学信息。 展开更多
关键词 开放获取 国外医学期刊网站 期刊全文 INTERNET
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What is the purpose of launching the World Journal of Medical Genetics? 被引量:1
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作者 Hans van Bokhoven 《World Journal of Medical Genetics》 2011年第1期1-3,共3页
Congratulations to the publisher,members of the editorial board of the journal,all the authors and readers for launching the World Journal of Medical Genetics(WJMG)as a new member of the World series journal family!Fo... Congratulations to the publisher,members of the editorial board of the journal,all the authors and readers for launching the World Journal of Medical Genetics(WJMG)as a new member of the World series journal family!Following the completion of the Human Genome Project,medical genetic research has seen spectacular progress over the last decade.The number of genes that have been linked to Mendelian human traits has grown exponentially and currently this process is peaking with the access to robust genome-wide sequencing power.The genomics revolution is also seen for elucidation of rare and common DNA variants that increase risk for common disorders.Given this fast progress,there is an increasing need for making the results of genetics and genomics studies rapidly and freely available to the larger community.Thus,the decision for inaugurating this new journal is a timely one.The WJMG is a peer-reviewed,open-access periodical centered in all aspects of medical genetics research,with multidisciplinary coverage:from human phenotype to genetic and genomic mutations and variations to the study of pathological mechanisms.If you want to share new results of your research with a link to medical genetics with your peers,you will find the WJMG a good media to publish your papers! 展开更多
关键词 Medical GENETICS GENOMICS Biomedical SCIENCES PEER-REVIEWED open-access JOURNAL
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信息时代高校图书馆流通部怎样做好读者服务工作
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作者 付占娟 《鸡西大学学报(综合版)》 2002年第1期95-96,共2页
高校图书馆流通部在信息时代应转变传统观念,跟上时代步伐,改善流通部旧的格局,增设新的服务项目,提高馆员素质,更好地为读者服务。
关键词 信息时代 高校图书馆 流通部 读者服务工作 ILASⅡ管理系统 开架供阅 预约借书 流通格局
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