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PDCA循环法对某医院病案回收管理的影响分析 被引量:32
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作者 杨立红 《解放军预防医学杂志》 CAS 2016年第4期535-537,共3页
目的探讨计划、实施、检查、处理(PDCA)循环法对某医院病案回收管理的影响作用。方法回顾性分析某医院病案统计中心2011-2013年回收超期的原因,采用PDCA循环法对2014年病案回收进行管理,并与前3年进行对比,评价PDCA循环法应用于病案回... 目的探讨计划、实施、检查、处理(PDCA)循环法对某医院病案回收管理的影响作用。方法回顾性分析某医院病案统计中心2011-2013年回收超期的原因,采用PDCA循环法对2014年病案回收进行管理,并与前3年进行对比,评价PDCA循环法应用于病案回收管理的效果。结果造成2011-2013年回收的主要原因为检查报告单延迟(19.9%)、病理报告单延迟(19.0%)、患者多次转科室治疗(17.1%)。2014年该医院病案延迟回收率(6.0%)明显降低(P<0.05)。结论 PDCA循环法显著提高了医院病案三日回收率,利于提高医院病案管理质量和规范化管理具有显著意义。 展开更多
关键词 PDCA循环法 病案回收管理
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食品中微量元素的现代检验方法 被引量:27
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作者 易军鹏 殷勇 李欣 《河南科技大学学报(自然科学版)》 CAS 2004年第5期89-92,共4页
综述了近年来国内在食品检验中微量元素检测方法的研究现状。重点介绍了样品处理方法、原子吸收分光光度法、电感耦合等离子体原子发射光谱法、氢化物发生 原子荧光光谱法、电化学极谱法等方法的基本原理、特点和应用进展。其中电化学... 综述了近年来国内在食品检验中微量元素检测方法的研究现状。重点介绍了样品处理方法、原子吸收分光光度法、电感耦合等离子体原子发射光谱法、氢化物发生 原子荧光光谱法、电化学极谱法等方法的基本原理、特点和应用进展。其中电化学法由于设备廉价和维护方便等优点,将得到广泛的推广应用。 展开更多
关键词 食品 微量元素 检验方法 干法灰化处理 湿法消化处理 原子吸收分光光度法 微波消解法处理 电化学分析法
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应用A蛋白酶联法快速检测柑桔溃疡病的研究 被引量:7
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作者 王中康 舒正义 +5 位作者 罗怀海 欧阳秩 樊升玉 谢忠友 柏贤辉 沈俊 《西南农业大学学报(自然科学版)》 CSCD 1992年第2期142-146,共5页
应用A蛋白酶联法检测柑桔溃疡病表明,A蛋白预包被适宜浓度为2ug/ml,包被抗血清和检测抗血清工作浓度分别为10^(-5)和10^(-3),抗原稀释液和无症样品浸出液的灵敏率分别为1×10^(3-4)cfu/m和1∶90~100倍。此法对省内外26个溃疡病菌... 应用A蛋白酶联法检测柑桔溃疡病表明,A蛋白预包被适宜浓度为2ug/ml,包被抗血清和检测抗血清工作浓度分别为10^(-5)和10^(-3),抗原稀释液和无症样品浸出液的灵敏率分别为1×10^(3-4)cfu/m和1∶90~100倍。此法对省内外26个溃疡病菌株均能检测,而不与阴性抗原发生反应。对171个柑桔无症样品检测表明,阳性率为63.20%,与常规检验结果基本符合。本法不需要纯化抗体及制备酶标抗体,检测周期仅12小时。 展开更多
关键词 检验 柑桔 溃疡病 A蛋白酶联法
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圆概率偏差的测定与检验 被引量:6
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作者 金忠 《南京理工大学学报》 CAS CSCD 1995年第2期135-138,共4页
该文探讨了圆概率偏差(CEP)的计算问题,建立了CEP的近似计算公式,提出了CEP的测定与检验方法。
关键词 概率误差 测定 检验 圆概率偏差 武器 精度分析
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东太平洋茎柔鱼的耳石微结构 被引量:6
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作者 刘必林 陈新军 李建华 《水产学报》 CAS CSCD 北大核心 2016年第8期1211-1217,共7页
根据采集于东太平洋哥斯达黎加、秘鲁和智利外海的茎柔鱼耳石样本,分析了其生长纹、标记轮和其他异常结构。结果显示,耳石生长纹由明暗相间的环纹组成,按照生长纹宽度的不同可分为后核心区、暗区和外围区3个明显的生长区。通过对后核心... 根据采集于东太平洋哥斯达黎加、秘鲁和智利外海的茎柔鱼耳石样本,分析了其生长纹、标记轮和其他异常结构。结果显示,耳石生长纹由明暗相间的环纹组成,按照生长纹宽度的不同可分为后核心区、暗区和外围区3个明显的生长区。通过对后核心区和暗区生长纹的计数显示,哥斯达黎加、秘鲁和智利外海3个海区的茎柔鱼仔鱼的年龄分别约为26、32和33日龄,稚鱼的年龄分别约为86、84和88日龄。茎柔鱼的耳石微结构中存在7类标记轮,它们的形成与茎柔鱼自身的内源节律(孵化、交配、产卵等)和外部环境压力(温度骤变、捕食者攻击等)等因素有关。研究还在个别茎柔鱼的耳石中发现一些不规则的异常结构(副核心、附生长纹、附中心)和生长纹方向颠倒的现象,推断它们的形成可能是由于外力作用使得耳石被破坏或耳石脱离原先的位置所造成的。 展开更多
关键词 茎柔鱼 耳石 生长纹 标记轮 特殊结构 东太平洋
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家蚕微粒子病的图象形状特征分析 被引量:3
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作者 蔡健荣 许俐 《江苏理工大学学报(自然科学版)》 1998年第5期24-27,共4页
通过对家蚕研磨后显微图象的分析,提出了含微粒子图象的形状特征提取方法.并把面积、长宽比、复杂度等作为微粒子和其它组织区分的重要形状特征.
关键词 图象处理 微粒子病 检验
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单板刨切技术的现状与发展 被引量:4
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作者 李伟光 郭晓磊 曹平祥 《木材加工机械》 2008年第6期37-39,32,共4页
介绍了单板刨切技术的概况,分析了影响单板刨切质量的主要因素和存在的问题,提出了单板刨切技术的发展方向。
关键词 单板 刨切 裂隙 压尺
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THE FIRST CENTURY OF MAGNA CARTA IN CHINA: AN ACADEMIC HISTORY FROM 1840'S TO 1940'S
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作者 JIANG Dong 《Frontiers of Law in China-Selected Publications from Chinese Universities》 2016年第2期266-279,共14页
Magna Carta was introduced into China around the mid-19th century under the context that learning from the West was then a trend for Chinese politicians and the academia to modernize China. The English constitutionali... Magna Carta was introduced into China around the mid-19th century under the context that learning from the West was then a trend for Chinese politicians and the academia to modernize China. The English constitutionalism originating from Magna Carta was considered as one of the models for China to reference. Even though the constitutional reform in the late Qing Dynasty failed to establish the constitutionalism in China, the strive for rule of law and democracy in China was never disrupted from then on. In the first century of Magna Carta's introduction into China, the academia used the ideas of constitutional rights, the rule of law embedded in Magna Carta to influence constitutionality in China, especially to push forward the protection of human rights and democracy. Even though the constitutionalism was not finally established in the Republic of China, the research on Magna Carta inspired the idea of constitutionalism in China. In addition, the Chinese academia realized that what China should learn was the spirit of Magna Carta, and that the construction of Chinese constitutionalism shall be based on the context of Chinese history and culture. 展开更多
关键词 Magna Carta in China late qing constitution drafting in thehuman rightsconstitutionalism rule of law Republic of China checks onconstitutional re^brm ingovernment consensus
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高校学生培养成本核算初探 被引量:1
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作者 史晓雅 《宿州学院学报》 2005年第2期97-98,119,共3页
教育投资是开发人力资源的投资,是生产性投资,是比物质生产投资更具效益的投资。因此高校对学生进行培养成本的核算是一项势在必行的工作,它可以加强学校内部管理,提高办学效益。
关键词 高校学生 培养成本 核算
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Traditional Confucian Constitutionalism: Current Explorations and Prospects
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作者 PENG Chengyi 《Frontiers of Philosophy in China》 2013年第1期76-98,共23页
For a relatively long period Confucianism and constitutionalism are of time, it has been widely thought that incompatible, even antithetic. This view is a prominent feature of Chinese thought from the New Cultural Mov... For a relatively long period Confucianism and constitutionalism are of time, it has been widely thought that incompatible, even antithetic. This view is a prominent feature of Chinese thought from the New Cultural Movement of the early 20th century to the "Asian Values" debates of recent decades. Even today, it still holds some currency among many intellectuals, both within and outside China. However, in recent years some intellectuals are breaking with this dominant view by exploring the constitutional resources within Confucianism and challenging previous conceptual frameworks. As we shall see, we can identify three main approaches to the issue of Confucian Constitutionalism in contemporary academia, namely, the institutional approach, the ritualistic approach, and the religious approach. This article will seek to review the respective contents of each approach to Confucian constitutionalism and discuss their main problems as well as examine the prospects of establishing a traditional Confucian/Chinese constitutionalism. 展开更多
关键词 CONFUCIANISM constimtionalism RITUAL checks and balances
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Reverse Engineering Closely-Spaced Free-Form Shapes for a Fabric-Over-Body Model
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作者 Daniel Chen Anish Ravindran Pradeep Vishwabrahmanasaraf 《Engineering(科研)》 2011年第10期1022-1029,共8页
This paper presents a case study of reverse engineering closely-spaced free-form shapes. The raw point cloud data captured from a body scanner was processed to filter most noise and redundancy. They were used to gener... This paper presents a case study of reverse engineering closely-spaced free-form shapes. The raw point cloud data captured from a body scanner was processed to filter most noise and redundancy. They were used to generate meshes through triangulation of points. Upon removal of inconsistencies resulted from residual noise, the clean-up meshes were then used to reconstruct the free-form surfaces that represented a fabric layer and a human body surface. The solid produced between these two surfaces is the fabric-over-body model. It helped generate a FEA (finite-element analysis) mesh with quality checks, such as distortion and stretch, were performed for all the meshed tetrahedral elements. The purpose is to prepare a FEA-ready model for future CFD (computational fluid dynamics) analysis. 展开更多
关键词 REVERSE Engineering Point Cloud Data Mesh Generation DELAUNAY MESHING Quality checks
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A Tailor-made Data Quality Approach for Higher Educational Data 被引量:2
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作者 Cinzia Daraio Renato Bruni +5 位作者 Giuseppe Catalano Alessandro Daraio Giorgio Matteucci Monica Scannapieco Daniel Wagner-Schuster Benedetto Lepori 《Journal of Data and Information Science》 CSCD 2020年第3期129-160,共32页
Purpose: This paper relates the definition of data quality procedures for knowledge organizations such as Higher Education Institutions. The main purpose is to present the flexible approach developed for monitoring th... Purpose: This paper relates the definition of data quality procedures for knowledge organizations such as Higher Education Institutions. The main purpose is to present the flexible approach developed for monitoring the data quality of the European Tertiary Education Register(ETER) database, illustrating its functioning and highlighting the main challenges that still have to be faced in this domain.Design/methodology/approach: The proposed data quality methodology is based on two kinds of checks, one to assess the consistency of cross-sectional data and the other to evaluate the stability of multiannual data. This methodology has an operational and empirical orientation. This means that the proposed checks do not assume any theoretical distribution for the determination of the threshold parameters that identify potential outliers, inconsistencies, and errors in the data. Findings: We show that the proposed cross-sectional checks and multiannual checks are helpful to identify outliers, extreme observations and to detect ontological inconsistencies not described in the available meta-data. For this reason, they may be a useful complement to integrate the processing of the available information.Research limitations: The coverage of the study is limited to European Higher Education Institutions. The cross-sectional and multiannual checks are not yet completely integrated.Practical implications: The consideration of the quality of the available data and information is important to enhance data quality-aware empirical investigations, highlighting problems, and areas where to invest for improving the coverage and interoperability of data in future data collection initiatives.Originality/value: The data-driven quality checks proposed in this paper may be useful as a reference for building and monitoring the data quality of new databases or of existing databases available for other countries or systems characterized by high heterogeneity and complexity of the units of analysis without relying on pre-specified theoretical d 展开更多
关键词 Knowledge organization Development of data and information services Cross-sectional and multiannual quality checks Higher education institutions Information quality
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The Bacteria in a Giant's Body--Analysis of Problems in USA Politics
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作者 李敏 《英语广场(学术研究)》 2012年第5期99-102,共4页
The United States is the first bourgeois republic nation.The history of its political system dates back to 400 years ago.In the history of the American Continent,'The May Flower Treaty' for the first time wrot... The United States is the first bourgeois republic nation.The history of its political system dates back to 400 years ago.In the history of the American Continent,'The May Flower Treaty' for the first time wrote the democratic thoughts on the paper.And the Virginia Congress was the earliest found congress,which made the Congress a basic political system in the colonies.The Independent Declaration passed on July 4th,1776 established the basic system in the colonies.In 1787 when 'The Constitution of United States' was made and passed,the political system centered on 'checks and balances' was finally confirmed.Since that time,the American politicians have been boasting their most 'advanced' and 'perfect' political system all over the world and trying to promote it all over the world.In fact,more than half of the countries in the world really applied the American political system in their bourgeois revolution.However,the financial crisis originated in USA in 2008 strongly questioned the effectiveness of American political system.The USA government's performance in the crisis was widely criticized by other countries.This dissertation will analyze the problems exposed in the execution of the American political system centered on 'checks and balances'.The writer will exam the problems shown in this time's financial crisis and pay attention to the problems of the two-party system,the electoral system,etc.The writer hopes that the dissertation can give some lights and create a new view. 展开更多
关键词 two-party system electoral system checks and balances
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民用建筑工程的模糊评价
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作者 刘良季 《沈阳建筑大学学报(自然科学版)》 CAS 1995年第1期14-19,共6页
对民用建筑工程的定性评价,逐句取舍后,通过Fuzzy映射换算成定量的评分,实现了曾被人们认为是不太可能的定量评价.该法有极大的通用性.几乎适用于所有以定性指标为主的评价对象.
关键词 模糊映射 模糊算子 T检验 模糊评价 评价模糊矩阵
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关于石油管质量监督抽查的思考 被引量:2
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作者 张蕾 张奕 +1 位作者 宁明 卫尊义 《石油管材与仪器》 2016年第3期79-81,共3页
石油工业大量使用石油管,由于其用量巨大,降低成本的潜力也很大。但是低成本石油管材质量问题事故频出,因此,完善石油管质量监督体系,加强质量监督抽查是当务之急。论述了进行石油管质量监督抽查的必要性,总结了石油管质量抽检的主要抽... 石油工业大量使用石油管,由于其用量巨大,降低成本的潜力也很大。但是低成本石油管材质量问题事故频出,因此,完善石油管质量监督体系,加强质量监督抽查是当务之急。论述了进行石油管质量监督抽查的必要性,总结了石油管质量抽检的主要抽查类型及步骤,分析了石油管质量监督抽查中存在的问题,并提出相应的解决措施及建议。 展开更多
关键词 石油管 质量监督 抽查 措施
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检查及其治理焦炉炉墙串漏实现SO_2达标排放的方法及措施 被引量:2
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作者 陈勇 《河南冶金》 2016年第5期16-18,35,共4页
结合目前严峻环保形势,针对莱钢焦化厂4.3米焦炉串漏现状,在分析目前检查、治理焦炉炉墙串漏方法及弊端的同时,自主研发了检查及治理炉墙串漏装置及治理措施,有效解决焦炉炉墙串漏点难以检测及治理,治理不当易堵砖煤气道影响焦炉加热等... 结合目前严峻环保形势,针对莱钢焦化厂4.3米焦炉串漏现状,在分析目前检查、治理焦炉炉墙串漏方法及弊端的同时,自主研发了检查及治理炉墙串漏装置及治理措施,有效解决焦炉炉墙串漏点难以检测及治理,治理不当易堵砖煤气道影响焦炉加热等问题,同时该新治理措施可在看火孔内部形成二次保护膜,延长挂料时间,在焦炉加热净煤气H_2S含量相对较低并且稳定的情况下,可彻底解决炉墙串漏,杜绝因焦炉炉墙串漏造成烟囱SO_2、氮氧化物超标,保证焦炉烟囱达标排放,起到了节能环保,延长焦炉使用寿命、维持焦炉稳定生产的效果。 展开更多
关键词 焦炉 炉墙串漏 检查 治理
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美国《21世纪支票交换法案》及其对我国的借鉴意义 被引量:1
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作者 李良 陈晓红 《国际金融研究》 CSSCI 北大核心 2004年第8期69-73,共5页
传统的支票在带给人们方便的同时也产生了许多问题,而且随着网络银行的发展,传统支票作为重要支付工具的地位也受到挑战。将于2004年10月28日生效的美国《21世纪支票交换法案》适应了金融电子化的发展,将会对支票的交换和票据的清算产... 传统的支票在带给人们方便的同时也产生了许多问题,而且随着网络银行的发展,传统支票作为重要支付工具的地位也受到挑战。将于2004年10月28日生效的美国《21世纪支票交换法案》适应了金融电子化的发展,将会对支票的交换和票据的清算产生深远的影响。中国的银行业应在加快现代化支付系统建设的同时,借鉴该法案的有关规定和做法。 展开更多
关键词 美国 《21世纪支票交换法案》 支票 电子提示 支票清算 网络银行 中国
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Chinese Political Theory in Dialogue with Rousseau
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作者 Martin Powers 《Journal of Foreign Languages and Cultures》 2022年第1期123-140,155,共19页
Within the vast body of scholarship on the Enlightenment,only a small portion addresses the role of China in the debates of that period.Among those,scarcely any concerns the relationship between China and Rousseau'... Within the vast body of scholarship on the Enlightenment,only a small portion addresses the role of China in the debates of that period.Among those,scarcely any concerns the relationship between China and Rousseau's thought.Yet the connections are many,and deep.This essay surveys a body of Chinese political theory available to Rousseau,then compares Rousseau's understanding of sovereignty,the“people,”popular will,public opinion,and the authority of office,with comparable terms present in the Chinese theory available to him.The aim of this exercise is not so much to establish influence,though that can be dificult to deny.Primarily,the essay attermpts to show that Rousseau's system generates contradictions in part because he attempts to combine parliamentary procedure with the conception of sovereignty and the popular will found in his Chinese sources. 展开更多
关键词 China political theory ROUSSEAU SOVEREIGNTY popular will checks and balances public opinion CORRUPTION
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Predictive modelling of COVID-19 confirmed cases in Nigeria 被引量:1
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作者 Roseline O.Ogundokun Adewale F.Lukman +2 位作者 Golam B.M.Kibria Joseph B.Awotunde Benedita B.Aladeitan 《Infectious Disease Modelling》 2020年第1期543-548,共6页
The coronavirus outbreak is the most notable world crisis since the SecondWorldWar.The pandemic that originated from Wuhan,China in late 2019 has affected all the nations of the world and triggered a global economic c... The coronavirus outbreak is the most notable world crisis since the SecondWorldWar.The pandemic that originated from Wuhan,China in late 2019 has affected all the nations of the world and triggered a global economic crisis whose impact will be felt for years to come.This necessitates the need to monitor and predict COVID-19 prevalence for adequate control.The linear regression models are prominent tools in predicting the impact of certain factors on COVID-19 outbreak and taking the necessary measures to respond to this crisis.The data was extracted from the NCDC website and spanned from March 31,2020 to May 29,2020.In this study,we adopted the ordinary least squares estimator to measure the impact of travelling history and contacts on the spread of COVID-19 in Nigeria and made a prediction.The model was conducted before and after travel restriction was enforced by the Federal government of Nigeria.The fitted model fitted well to the dataset and was free of any violation based on the diagnostic checks conducted.The results show that the government made a right decision in enforcing travelling restriction because we observed that travelling history and contacts made increases the chances of people being infected with COVID-19 by 85%and 88%respectively.This prediction of COVID-19 shows that the government should ensure that most travelling agency should have better precautions and preparations in place before re-opening. 展开更多
关键词 COVID-19 PANDEMIC Linear regression model PREDICTION Ordinary least squares estimator Diagnostic checks
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应用数理统计对胎儿双顶径分布规律的研究 被引量:1
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作者 亢效虎 罗纲成 +2 位作者 崔胤 王先荣 毛叔其 《兰州大学学报(自然科学版)》 CAS CSCD 北大核心 1995年第1期84-86,共3页
本文利用夏皮罗一威尔克(Shapiro-W1ek)检验和达戈斯提诺(Dagastino)检验对627例胎儿双顶往的实测值作了正态性研究,结果表明,胎龄4~10月的胎儿双顶径服从正态分布。给出了正态总体的期望和方差及其... 本文利用夏皮罗一威尔克(Shapiro-W1ek)检验和达戈斯提诺(Dagastino)检验对627例胎儿双顶往的实测值作了正态性研究,结果表明,胎龄4~10月的胎儿双顶径服从正态分布。给出了正态总体的期望和方差及其在置信水平α=0.05下的置信区间。 展开更多
关键词 医用数学 数理统计 正态分布 胎儿双顶径
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