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Asymptomatic Norovirus Infection Among Children in Kindergartens and Primary Schools—Beijing municipality,China,2021

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China CDC weekly 2023年第8期5卷 171-175页

作者： Qingrui Wu xiuxia Wei Jianjun Zhang Zhenjiang Xin Xiaoxing Yang Ling Zhang Meng Qin Xiaogen Dong Hanqiu Yan Zhiyong Gao Fengtai District Center for Disease Control and Prevention BeijingChina Fangzhuang Community Health Service Center BeijingChina Beijing Center for Disease Control and Prevention BeijingChina School of Public Health Capital Medical UniversityBeijingChina

Summary What is already known about this topic?Children in kindergartens and primary schools are the high-incidence groups of norovirus acute ***,asymptomatic norovirus infection among them is seldom *** is added by this report?The norovirus positive rate was 3.48% among asymptomatic children in kindergartens and primary schools in Beijing municipality in June 2021,the most common genotype was GII.4 Sydney,and no acute gastroenteritis outbreak was reported over the study period.

关键词： acute Sydney infection

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场域压迫与儿童的他者化生存

全球教育展望 2011年第4期40卷 88-93页

作者：武秀霞南京师范大学南京210097

教育作为一种特殊的社会活动,它特有的性质、目的、社会责任和使命,它在当前社会中的尴尬境遇以及它内部复杂的人员构成等都使其成为一种特殊的场域。这也为教育压迫的形成提供了潜在因子。正是存在于教育场域内外的各种制度、文化、观... 详细信息

教育作为一种特殊的社会活动,它特有的性质、目的、社会责任和使命,它在当前社会中的尴尬境遇以及它内部复杂的人员构成等都使其成为一种特殊的场域。这也为教育压迫的形成提供了潜在因子。正是存在于教育场域内外的各种制度、文化、观念的力量逼迫,以及潜藏于教育者内心的自私情结等,使教育的诸多问题具有了"压迫性"。这些压迫往往使儿童缺乏对生命存在之意义感和价值感的体验,体现出"他者化"的生存样态。

关键词：场域压迫他者化

高次趋势单位根检验中高次趋势项系数的t统计量研究

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统计与决策 2021年第21期37卷 29-35页

作者：左秀霞江苏大学财经学院江苏镇江212013

文章采用蒙特卡罗仿真得到了小样本和有限样本高次趋势DF单位根检验中趋势项系数的t统计量在常用检验水平下的临界值,并与现有研究的结果进行了比较,在此基础上分析了其临界值在样本量和趋势项阶数变化过程中的变动规律。结果显示:临界... 详细信息

文章采用蒙特卡罗仿真得到了小样本和有限样本高次趋势DF单位根检验中趋势项系数的t统计量在常用检验水平下的临界值,并与现有研究的结果进行了比较,在此基础上分析了其临界值在样本量和趋势项阶数变化过程中的变动规律。结果显示:临界值与现有研究非常接近,统计量的小样本和有限样本分布比渐近分布更分散,且其分散的趋势随着样本量的减小更加明显,随着趋势项阶数的增大,统计量的分布更分散,但分散的幅度不断减小。

关键词：高次趋势单位根检验 t统计量蒙特卡罗仿真

An Improved Quantum Evolution Algorithm and Performance Analysis

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An Improved Quantum Evolution Algorithm and Performance Anal...

再论教育者应有的同情立场——基于“同情性教育”的视野

2012年计算机应用与系统建模国际会议

作者： Zhang Yi Yang xiuxia Zhou Shaolei Department of Control Engineering Naval Aeronautical and Astronautical University

To tackle the shortcoming of deficient using of feedback information in quantum-inspired evolutionary computing and catastrophe such as quantum mutation, the improved quantum-inspired evolutionary algorithm (IQEA) is proposed. The crossover and mutation operators of genetic algorithm are introduced to the quantum evolution algorithm, at the same time, the better individuals information is applied to the generation of the population applying the probability evaluation model of the estimation of distribution algorithm. Theory analyze and test function simulation experiments show that the improved quantum genetic algorithm is characterized by rapid convergence , excellent robustness and so on.

关键词： multiple quantum computation quantum-inspired evolutionary algorithm genetic optimization estimation of distribution

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教育发展研究 2014年第8期34卷 40-45页

作者：武秀霞天津市教育科学研究院基础教育研究所天津300191

一流的教育往往蕴含着丰富的同情精神,进而根本上是一种同情性的教育。同情性教育需要教育者用深厚的同情精神去成就。对教育者而言,要以深厚的同情精神感染学生,能够收缩自己而主动深入学生心灵深处、帮助学生充分施展个性内涵等。为此... 详细信息

一流的教育往往蕴含着丰富的同情精神,进而根本上是一种同情性的教育。同情性教育需要教育者用深厚的同情精神去成就。对教育者而言,要以深厚的同情精神感染学生,能够收缩自己而主动深入学生心灵深处、帮助学生充分施展个性内涵等。为此,实践中应坚守四种立场,即有交换的关系立场、有边界的助益立场、有伦理关怀的旁观者立场、有接纳的主体立场。

关键词：教育者同情立场同情性教育

Budget analysis of mesoscale available potential energy in a heavy rainfall event over the eastern Tibetan Plateau

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Atmospheric and Oceanic Science Letters 2021年第2期14卷 53-59页

作者： Kuo Zhou Lingkun Ran Yi Liu xiuxia Tian Laboratory of Cloud-Precipitation Physics and Severe Storms Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijingChina Key Laboratory of Middle Atmosphere and Global Environment Observation Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina Handan Meteorological Bureau HandanChina

Using model simulated data,the distribution characteristics,genesis,and impacts on precipitation of available potential energy(APE)are analyzed for a heavy rainfall event that took place over the eastern Tibetan Plateau during 10–11 July *** show that APE was mainly distributed below 4 km and within 8–14 *** APE distribution in the upper level had a better correspondence with *** cold advection and evaporation of falling raindrops were primary factors leading to positive anomalies of APE in the lower level,while positive anomalies of APE in the upper level were caused by a combination of thermal disturbances driven by latent heat and potential temperature perturbations resulting from the orography of the Tibetan *** analysis of APE indicated that APE fluxes and conversion between APE and kinetic energy(KE)were the main source and sink *** fluxes of APE and conversion of KE to APE fed the dissipation of APE in the lower *** motion enhanced by conversion of APE to KE in the upper level was the major factor that promoted precipitation evolution.A positive feedback between APE and vertical motion in the upper level generated a powerful correlation between *** of KE to APE lasted longer in the lower level,which weakened vertical motion;whereas,northwestern cold advection brought an enhanced trend to the APE,resulting in a weak correlation between APE and vertical motion.

关键词： Heavy rainfall Available potential energy Budget analysis Vertical motion

Chinese Ship Companies Building LNG Carriers at Full Steam

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船舶经济贸易 2023年第11期 69-72页

作者： He Baoxin Zhang Wenhao Wu xiuxia 不详

On October 10,the 174,000 m3 large LNG carrier"Wen Cheng"independently invested by CSSC(Hong Kong)Shipping,designed and built by CSSC Hudong-Zhonghua Shipbuilding was christened in Shanghai,and will be signed and delivered three and a half months ahead of the contract term on October *** is the third *** carrier jointly christened and delivered by both sides after"mulan"and"Guiying".

关键词： jointly invested Ship

普通高中特色化发展:机遇、困境及其提升路径

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教育发展研究 2017年第22期37卷 42-49页

作者：武秀霞天津市教育科学研究院基础教育研究所

教育发展新诉求的出现为高中学校特色化发展带来了新的适应性难题。以学生长远发展为基点,探索有内涵的、包容个性的特色化发展之路,是学校提升教育力和发展力的必然选择。特色化发展需经历结构性、系统性的变革。为推进这一过程,一方面... 详细信息

教育发展新诉求的出现为高中学校特色化发展带来了新的适应性难题。以学生长远发展为基点,探索有内涵的、包容个性的特色化发展之路,是学校提升教育力和发展力的必然选择。特色化发展需经历结构性、系统性的变革。为推进这一过程,一方面,部分阻碍学校发展动力的"常理"需得到转变;另一方面,包容学生个性的教育理念、触动教师心灵的专业发展、基于"内需"的校内外协作资源的挖掘,是学校在教学、文化、管理、制度建设等方面需强化的三个要点。

关键词：普通高中特色化发展优质教育个性化教育

Geochemical characteristics of rare earth elements in Wuhan section of the Yangtze River

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Journal of Environmental Sciences 1995年第1期7卷 44-51页

作者： Wang Lijun Zhang Shen Zhang Chaosheng(Institute of Geography,Chinese Academy of Sciences,Beijing 100101,China)Li xiuxia(Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100080,China) China

ＧｅｏｃｈｅｍｉｃａｌｃｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆｒａｒｅｅａｒｔｈｅｌｅｍｅｎｔｓｉｎＷｕｈａｎｓｅｃｔｉｏｎｏｆｔｈｅＹａｎｇｔｚｅＲｉｖｅｒＷａｎｇＬｉｊｕｎ；ＺｈａｎｇＳｈｅｎ；ＺｈａｎｇＣｈａｏｓｈｅ... 详细信息

ＧｅｏｃｈｅｍｉｃａｌｃｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆｒａｒｅｅａｒｔｈｅｌｅｍｅｎｔｓｉｎＷｕｈａｎｓｅｃｔｉｏｎｏｆｔｈｅＹａｎｇｔｚｅＲｉｖｅｒＷａｎｇＬｉｊｕｎ；ＺｈａｎｇＳｈｅｎ；ＺｈａｎｇＣｈａｏｓｈｅｎｇ（ＩｎｓｔｉｔｕｔｅｏｆＧｅｏ...

关键词： geochemical characteristics rare earth elements Yangtze River