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儒家传统“即身德育”思想及其教化路径

齐鲁学刊 2024年第2期 15-23页

作者：冯昊青贺凯杰浙江师范大学田家炳德育研究中心浙江金华321004

异于西方绵延千年的身心二元论思想,中国儒家传统伦理思想坚持灵肉圆融,并由此演化生成了独具特色的“即身德育”范式。首先,即身德育不仅强调德育必须兼顾身心发展,而且将身体拓宽到与个体、时空、世界交汇的伦理情境;其次,随着“藏礼... 详细信息

异于西方绵延千年的身心二元论思想,中国儒家传统伦理思想坚持灵肉圆融,并由此演化生成了独具特色的“即身德育”范式。首先,即身德育不仅强调德育必须兼顾身心发展,而且将身体拓宽到与个体、时空、世界交汇的伦理情境;其次,随着“藏礼于器”将“礼”生活化,个体得以始终浸身于器物无言之教的陶冶中,从而在潜移默化间顺应了道德要求;最后,依托于实践和体悟将外在的伦理规范内化为即身的道德智慧后,个体便能在应然的道德律法中觅得道德选择的自由,从而在生活中实现德性生存。研究儒家传统即身德育思想及其教化路径,既可为当代德育提供镜鉴,亦可为建构中国自主德育知识体系探寻丰富的思想资源。

关键词：儒家即身德育藏礼于器身道如一

Modeling of environmental influence in structural health assessment for reinforced concrete buildings

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Earthquake Engineering and Engineering Vibration 2010年第2期9卷 295-306页

作者： ka-Veng Yuen Sin-Chi Kuok Department of Civil and Environmental Engineering Univeristy of Macao

One branch of structural health monitoring (SHM) utilizes dynamic response measurements to assess the structural integrity of civil infrastructures. In particular,modal frequency is a widely adopted indicator for structural damage since its square is proportional to structural stiffness. However,it has been demonstrated in various SHM projects that this indicator is substantially affected by fluctuating environmental conditions. In order to provide reliable and consistent information on the health status of the monitored structures,it is necessary to develop a method to filter this interference. This study attempts to model and quantify the environmental influence on the modal frequencies of reinforced concrete buildings. Daily structural response measurements of a twenty-two story reinforced concrete building were collected and analyzed over a one-year period. The Bayesian spectral density approach was utilized to identify the modal frequencies of this building and it was clearly seen that the temperature and humidity fluctuation induced notable variations. A mathematical model was developed to quantify the environmental effects and model complexity was taken into consideration. Based on a Timoshenko beam model,the full model class was constructed and other reduced-order model class candidates were obtained. Then,the Bayesian modal class selection approach was employed to select the one with the most suitable complexity. The proposed model successfully characterizes the environmental influence on the modal frequencies. Furthermore,the estimated uncertainty of the model parameters allows for assessment of the reliability of the prediction. This study not only improves the understanding about the monitored structure,but also establishes a systematic approach for reliable health assessment of reinforced concrete buildings.

关键词： Bayesian inference model selection reinforced concrete building structural health monitoring temperature and humidity effects Timoshenko beam

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高职院校课程思政评估体系构建路径

大学（思政教研） 2024年第9期 129-132页

作者：卡米来马彩梅新疆石河子职业技术学院新疆石河子832099

为了进一步贯彻落实立德树人要求,高职院校须重视课程思政评估体系建设工作,通过健全课程思政评估体系和流程,有效提升课程思政教学质量,将课程思政和专业课教学有机衔接。文章首先简要分析了高职院校构建课程思政评价指标体系的意义、... 详细信息

为了进一步贯彻落实立德树人要求,高职院校须重视课程思政评估体系建设工作,通过健全课程思政评估体系和流程,有效提升课程思政教学质量,将课程思政和专业课教学有机衔接。文章首先简要分析了高职院校构建课程思政评价指标体系的意义、构建依据以及原则,其次重点阐述了高职院校课程思政评估体系建设路径,以期为推动高职院校可持续发展提供参考。

关键词：高职院校课程思政质量评价建设路径

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优化高炉炉顶DCS设备在线监测自动控制

冶金信息导刊 2024年第5期61卷 38-40页

作者：庞凯李锦龙河钢集团宣钢公司宣化075100

随着高炉系统的自动化运行率逐渐趋于完善,大大减少了岗位人员工艺流程操作步骤,因此降低设备故障率,提高系统自动化强度尤其重要。

关键词：高炉 DCS控制系统炉顶编码器

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老年胃溃疡出血患者再发出血的危险因素分析

中国烧伤创疡杂志 2024年第1期36卷 62-65页

作者：卞卡张巍巍许昌市中心医院消化内科河南许昌461000 许昌市中心医院胃肠外科河南许昌461000

目的探讨分析老年胃溃疡出血患者再发出血的相关危险因素。方法选取2020年3月至2022年3月许昌市中心医院收治的140例老年胃溃疡出血患者作为研究对象,收集患者性别、年龄、发病部位、胃溃疡长径、出血活动度、是否为胃溃疡A1期、是否合... 详细信息

目的探讨分析老年胃溃疡出血患者再发出血的相关危险因素。方法选取2020年3月至2022年3月许昌市中心医院收治的140例老年胃溃疡出血患者作为研究对象,收集患者性别、年龄、发病部位、胃溃疡长径、出血活动度、是否为胃溃疡A1期、是否合并幽门螺杆菌(Hp)感染、有无吸烟史、有无饮酒史、合并其他慢性疾病种类(≤2种、>2种)、是否进行消化内镜治疗、是否长期使用非甾体抗炎药(NSAIDs)等资料,并根据患者止血成功后1个月内是否再发出血将患者分为发生组与未发生组。多因素Logistic回归分析老年胃溃疡出血患者再发出血的危险因素。结果140例老年胃溃疡出血患者均于止血成功后随访1个月,随访过程中21例(150%)患者再发出血,设为发生组;119例(850%)患者未再发出血,设为未发生组。单因素分析结果显示,发生组胃溃疡A1期、Hp感染、未进行消化内镜治疗、长期使用NSAIDs的患者比例均明显高于未发生组(χ^(2)=4269、7381、7580、11836,P=0039、0007、0006、0001);多因素Logistic回归分析结果显示,胃溃疡A1期、Hp感染、未进行消化内镜治疗、长期使用NSAIDs是老年胃溃疡出血患者再发出血的独立危险因素(95%CI为1039~9660、1909~58707、0059~0585、1880~18559,P=0043、0007、0004、0002)。结论胃溃疡A1期、Hp感染、未进行消化内镜治疗、长期使用NSAIDs是老年胃溃疡出血患者再发出血的独立危险因素,临床应根据患者具体情况制定针对性干预措施,以降低再出血发生风险。

关键词：胃溃疡出血老年再出血消化内镜治疗幽门螺杆菌非甾体抗炎药危险因素

经支气管冷冻肺活检后按需手术肺活检对比即刻手术肺活检诊断间质性肺疾病(COLD研究):一项随机对照临床试验

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中华结核和呼吸杂志 2024年第9期47卷 826-826页

作者： kalverda ka Ninaber MK Wijmans L 阳胜朱娅琳肖奎不详中南大学湘雅二医院呼吸与危重症医学科中南大学呼吸疾病研究所湖南省呼吸与危重症疾病临床医学研究中心中南大学呼吸疾病诊疗中心长沙410000

背景:间质性肺疾病(ILD)的充分诊断对于临床决策和预后非常重要。大多数ILD患者可通过对临床和放射学数据的评估做出准确诊断,但还有相当一部分患者仍需进行肺活检。手术肺活检(SLB)是获取组织的最常用方法,但其发病率甚至死亡率都很高... 详细信息

背景:间质性肺疾病(ILD)的充分诊断对于临床决策和预后非常重要。大多数ILD患者可通过对临床和放射学数据的评估做出准确诊断,但还有相当一部分患者仍需进行肺活检。手术肺活检(SLB)是获取组织的最常用方法,但其发病率甚至死亡率都很高。最近,临床引入了经支气管冷冻肺活检,其不良反应较SLB少,但诊断率低于SLB。本研究旨在比较两种诊断策略:阶梯策略(经支气管冷冻肺活检,如果冷冻活检获得的信息不够,再进行SLB)与即刻SLB策略。方法:COLD研究是一项在荷兰6家医院开展的多中心、随机对照临床试验。该研究纳入了经多学科团队讨论评估有肺活检指征的ILD患者。以1∶1的比例将患者随机分配到阶梯策略或即刻SLB策略中,并从首次手术开始随访12周。本研究的治疗对患者、临床医生和病理学家均未设盲。主要研究终点是非预期的胸管引流,定义为经支气管冷冻肺活检后需要胸管引流,或SLB后胸管引流时间延长(>24 h)。次要研究终点是诊断率、住院时间、术后疼痛评分和严重不良事件,其中,严重不良事件包括研究期间患者出现死亡、危及患者生命、患者需再次入院或患者住院时长增加[经支气管镜检查超过2 d(1个夜晚),SLB超过4 d(3个夜晚)]。研究进行了改良的意向治疗分析。研究已在荷兰试验注册中心(NL7634)注册,现已结束。结果:在2019年4月8日至2021年10月24日期间,122例ILD患者接受了研究评估;55例患者被随机分配至阶梯组(n=28)或即刻SLB组(n=27);即刻SLB组有3例患者被排除。阶梯组的28例患者中有3例发生意外胸管引流(11%,95%CI:4%~27%),而即刻SLB组24例患者中有11例(46%,95%CI:2%~65%)在24 h内无法拔除胸管,绝对风险降低35%(11%~56%,P=0.0058)。在阶梯策略中,仅经支气管冷冻肺活检后的多学科团队诊断率为82%(64%~92%),在经支气管冷冻肺活检不确定后进行后续SLB时,诊断率增至89%(73%~96%)。在即刻SLB策略中,多学科团队的诊断率为88%(69%~97%)。阶梯组的总住院时间为1 d(IQR 1~1),而即刻SLB组为5 d(IQR 4~6)。阶梯组发生了1起(4%)严重不良事件,而即刻SLB组发生了12起(50%)严重不良事件。结论:在ILD诊断中,如果需要对肺组织进行评估,那么诊断策略应从经支气管冷冻肺活检开始,然后在经支气管冷冻肺活检不能得出诊断结论时进行SLB,这样似乎可显著减轻患者负担,缩短住院时间,且诊断率与即刻SLB相似。

关键词：间质性肺疾病支气管镜检查多学科团队患者负担病理学家肺活检临床决策诊断策略

Optimal Design of Splitters Attached to Turbo Blower Impeller by RSM

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Journal of Thermal Science 2012年第3期21卷 215-222页

作者： Choon-Man Jang ka-Ram Choi Environmental Engineering Research Division Korea Institute of Construction Technology

This paper describes the optimization of the impeller having splitters for a turbo *** design variables,chord of splitter and pitch of splitter,are introduced to enhance the blower *** pressure and ef-ficiency are selected as an object function,and the optimization of the blower impeller is performed by a response surface method (RSM).Three-dimensional Navier-Stokes equations are introduced to analyze the internal flow of the blower and to find the value of the object function for each *** the shape optimization of the splitters attached to the impeller in the turbo blower,pressure and efficiency at the design flow condition are suc-cessively increased by 5.9 percent and 17.9 percent respectively based on the reference *** higher blower efficiency obtained by optimization of impeller having splitters is mainly caused by reducing the number of im-peller blades and optimal design of splitters in the blade passage while pressure increase keeps almost the same with the reference *** the object function of pressure,pressure increase is obtained at the design and off-design conditions while efficiency keeps higher compared to the reference *** enhancement of blow-er performance is due to the reduction of reverse and circulation flows in the blade passage.

关键词： Turbo Blower Splitter Numerical Simulation Optimal Design Pressure Response Surface Method

基于DEA和Malmquist指数的广东省渔业效率研究

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广东农业科学 2024年第2期51卷 163-172页

作者：胡心蕊何志超仲恺农业工程学院经贸学院广东广州510225 广东省农业技术推广中心广东广州511453

【目的】分析掌握广东渔业的产出效率,为发展可持续的低耗高产渔业提供数据参考。【方法】基于数据包络分析(DEA)及Malmquist指数,对2011—2022年期间广东渔业综合技术效率和全要素生产率指数及其分解进行测算和分析,并与全国平均值进... 详细信息

【目的】分析掌握广东渔业的产出效率,为发展可持续的低耗高产渔业提供数据参考。【方法】基于数据包络分析(DEA)及Malmquist指数,对2011—2022年期间广东渔业综合技术效率和全要素生产率指数及其分解进行测算和分析,并与全国平均值进行对比。【结果】广东渔业综合技术效率每年均高于全国平均水平,但2011—2014年、2018—2019年和2021年广东渔业规模报酬呈现递减。通过对广东水产养殖和水产品捕捞的综合技术效率分别进行测算,发现2011—2022年期间广东水产养殖的综合技术效率较高,除2013年和2014年外,均为DEA有效。将DEA无效年份的广东水产养殖和水产品捕捞在生产前沿面上的投影调整为DEA有效,结果显示,2013年和2014年广东水产养殖投入的冗余率分别为5.98%和10.46%,而2011—2014年、2018—2019年和2021年广东水产品捕捞投入的冗余率在39.73%~74.27%之间,说明水产品捕捞的过度投入以及由此引发的捕捞综合技术效率低下是造成2011—2014年、2018—2019年和2021年广东渔业规模报酬递减的主要原因。广东渔业的技术进步和全要素生产率上升幅度与全国平均水平相差较远,全要素生产率和技术进步指数均比全国平均增幅低4.7%,说明广东省在渔业技术进步方面有较大提升空间。【结论】建议广东加大渔业科技的投入力度,加强渔业技术创新,以促进渔业技术进步和提高全要素生产率;加快渔业产业结构调整,合理布局养殖和捕捞规模,以解决广东渔业规模报酬递减的问题;加强渔业资源保护和增殖放流,利用自然生产力增加可捕捞渔业资源;加强水产良种创制及养殖新模式和新技术的开发,进一步拓展水产养殖空间和提高水产养殖的产出效率。

关键词：广东省渔业技术效率全要素生产率(TFP) 数据包络分析(DEA) Malmquist指数

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A Registry-Based Observational Study on the Maternal and Fetal Outcomes of COVID-19 Patients in Hong Kong,China

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Maternal-Fetal Medicine 2024年第3期6卷 156-163页

作者： Hillary HY Leung Teresa WL Ma Florrie NY Yu Meliza CW Kong Tsz Kin Lo Pauline PL So Wing-Cheong Leung Wendy Shu ka Wang Cheung Sakita Moungmaithong Chi Chiu Wang Liona C.Poon Department of Obstetrics and Gynaecology The Chinese University of HongKongHong Kong 999077China Department of Obstetrics and Gynaecology Queen Elizabeth HospitalHong Kong 999077China Department of Obstetrics and Gynaecology United Christian HospitalHong Kong 999077China Department of Obstetrics and Gynaecology Princess Margaret HospitalHong Kong 999077China Department of Obstetrics and Gynaecology Tuen Mun HospitalHong Kong 999077China Department of Obstetrics and Gynaecology Kwong Wah HospitalHong Kong 999077China Department of Obstetrics and Gynaecology Pamela Youde Nethersole Eastern HospitalHong Kong 999077China Department of Obstetrics and Gynaecology Queen Mary HospitalHong Kong 999077China

Objective:To report the clinical maternal and fetal outcomes of pregnant women with coronavirus disease 2019(COVID-19),along with any associated pregnancy complications,in Hong Kong,China,and to assess the impact of COVID-19 vaccination on these ***:This prospective registry-based observational study included pregnant women who were recruited through convenient sampling and had a laboratory-confirmed severe acute respiratory syndrome coronavirus 2 infection with a cycle threshold(Ct)value result available on admission to eight local hospitals in Hong Kong,*** on clinical symptoms,laboratory results,medical treatments,delivery timing and mode,and pregnancy complications were extracted from the Hospital Authority’s electronic medical record ***,fetal,and pregnancy outcomes were compared between unvaccinated pregnant women with COVID-19 and those who had received at least one dose of COVID-19 vaccine before *** continuous variables and categorical variables were analyzed using the Mann-Whitney U test and the Pearson’s chi-squared test respectively.A P value less than 0.05 was considered statistically ***:A total of 164 pregnant women were included,of whom 78(47.56%)were ***-19 was diagnosed before 28 weeks’gestation in 30(18.29%),while 134(81.71%)were diagnosed at or after 28 weeks’***-two(37.80%)women received at least one dose of COVID-19 *** were no significant differences between vaccinated and unvaccinated groups in the time interval between COVID-19 diagnosis and delivery,the Ct value,and the gestational age at infection onset or delivery(P>0.05).The majority of women were symptomatic at diagnosis regardless of vaccination status 55(88.71%)in vaccinated group vs.78(76.47%)in unvaccinated group(P=0.052).Symptoms did not significantly differ between groups except for cough(62.90%vs.47.06%,P=0.049).The overall rate of severe COVID-19 in pregnant women was *** t

关键词： COVID-19 Maternal outcomes Fetal outcomes Pregnancy complications Severe COVID-19