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基于组织共享心智模型的组织知识创新成果内部传播效率分析

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研究与发展管理 2008年第4期20卷 58-65页

作者：龙飞戴昌钧安徽工业大学管理学院马鞍山243002 东华大学旭日工商管理学院上海200051

组织知识创新成果内部传播效率低下是制约当前组织知识创新进程的一个重要问题.从组织共享心智模型的视角,通过深入分析组织知识创新成果内部传播过程背后所隐藏的种种复杂因素及其作用规律,提出并论证了组织共享心智模型中共享的组织... 详细信息

组织知识创新成果内部传播效率低下是制约当前组织知识创新进程的一个重要问题.从组织共享心智模型的视角,通过深入分析组织知识创新成果内部传播过程背后所隐藏的种种复杂因素及其作用规律,提出并论证了组织共享心智模型中共享的组织隐性知识结构与组织内在价值信念结构的互动一致性将最终决定组织知识创新成果内部传播效率的长期均衡水平的原理;为组织今后进行知识创新成果传播的技术流程安排与激励机制设计找到一条新的思路.

关键词：组织知识创新成果组织共享心智模型内部传播效率

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基于光盘衍射系统的衍射效应及其现象探究

大学物理 2024年第6期43卷 79-85页

作者：刘俊然康秀英景鹏飞北京师范大学物理学系北京100875

本文基于光栅方程矢量化,将传统二维平面光栅衍射的二维作用域延拓至三维空间,并定量分析了三维欧式空间中入射光经光盘衍射后方向具有可预测性.本文通过将光栅方程矢量化,定量解释了在远距条件下光盘表面彩色线状结构出现的必然.引进... 详细信息

本文基于光栅方程矢量化,将传统二维平面光栅衍射的二维作用域延拓至三维空间,并定量分析了三维欧式空间中入射光经光盘衍射后方向具有可预测性.本文通过将光栅方程矢量化,定量解释了在远距条件下光盘表面彩色线状结构出现的必然.引进空间光锥对衍射主极大的上确界进行了定量计算,并将衍射光方向进行了很好的可视化描述.最后结合色散本领、重叠现象、深阱效应和视差角,较好地解决了如何经光盘衍射后得到更纯的彩色线,并给出了CD和DVD两种常见光盘的共性和差异性,发现理论和实验符合较好.

关键词：光栅方程矢量化空间光锥光盘[CD/DVD] 彩色线纯度深阱效应

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政治资本:作为县级人大代表的私营企业家

上海大学学报（社会科学版） 2016年第4期33卷 112-123页

作者：王龙飞中国政法大学政治与公共管理学院北京100088

在中国当前的政治和经济体制下,私营企业发展所需的关键性资源掌握在地方政府手中;同时,私营企业与地方执政者之间具有利益一致性。私营企业家利用当前我国代表制的体制缝隙,进行不同形式的关系运作,当选县级人大代表,以获得有利于企业... 详细信息

在中国当前的政治和经济体制下,私营企业发展所需的关键性资源掌握在地方政府手中;同时,私营企业与地方执政者之间具有利益一致性。私营企业家利用当前我国代表制的体制缝隙,进行不同形式的关系运作,当选县级人大代表,以获得有利于企业发展的政治资本。这些私营企业家代表与选民之间呈现一种代表性断裂的状态,他们的提案和意见与真实利益表达隔离,会议和闭会期间的履职流于走过场。他们通过与地方领导人建立非正式的关系谋取利益,而非通过县级人大进行制度化利益表达。这一方面限制了私营企业家尤其是中小企业家阶层政治参与的深度和稳定性,他们只能通过影响政治权力的掌有者为自己获取一时的具体利益;另一方面,由于缺乏公开的利益竞争场所,私营企业家阶层的利益表达缺乏与社会各阶层之间的规范互动,不利于社会和政治稳定。

关键词：县级人大代表私营企业家政治资本利益整合

A novel nomogram individually predicting disease-specific survival after D2 gastrectomy for advanced gastric cancer

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Cancer Communications 2018年第1期38卷 254-262页

作者： Wei Wang Zhe Sun Jing-Yu Deng Xiao-long Qi Xing-Yu Feng Cheng Fang Xing-hua Ma Zhen-Ning Wang Han Liang Hui-Mian Xu Zhi-Wei Zhou Department of Gastric Surgery Sun Yat-sen University Cancer CenterState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer Medicine651 Dongfeng East RoadGuangzhou 510060GuangdongP.R.China Department of Surgical Oncology The First Affiliated Hospital of China Medical UniversityShenyang 110000LiaoningP.R.China Department of Gastric Cancer Surgery Tianjin Medical University Cancer HospitalTianjin 300000P.R.China Department of General Surgery Nanfang HospitalSouthern Medical UniversityGuangzhou 510515GuangdongP.R.China Department of Gastroenterology Surgery Guangdong General HospitalGuangzhou 510030GuangdongP.R.China Department of Preventive Medicine School of Public HealthSun Yat-sen UniversityGuangzhou 510275GuangdongP.R.China

Background:Few studies have shown nomograms that may predict disease-specific survival(DSS)probability after curative D2 gastrectomy for advanced gastric cancer(AGC),particularly among Chinese *** study sought to develop an elaborative nomogram that predicts long-term DSS for AGC in Chinese ***:A retrospective study was conducted on 6753 AGC patients undergoing D2 gastrectomy between January 1,2000 and December 31,2012 from three large medical hospitals in *** assigned patients from Sun Yat-sen University Cancer Center to the training set,and patients from the First Affiliated Hospital of China Medical University and Tianjin Medical University Cancer Hospital to two separate external validation sets.A multivariate survival analysis was performed using Cox proportional hazards regression model in a training set,and a nomogram was ***’s C-index was used to evaluate discrimination and calibration plots were used to validate similarities between survival probabilities predicted by the nomogram model and actual survival rates in two validation ***:The multivariate Cox regression model identified age,tumor size,location,Lauren classification,lymphatic/venous invasion,depth of invasion,and metastatic lymph node ratio as covariates associated with *** the training set,the nomogram exhibited superior discrimination power compared with the 8th American Joint Com-mittee on Cancer TNM classification(Harrell’s C-index,0.82 vs.0.74;P<0.001).In two validation sets,the nomogram’s discrimination power was also excellent relative to TNM classification(C-index,0.83 vs.0.75 and 0.81 vs.0.74,respec-tively;P<0.001 for both).After calibration,the nomogram produced survival predictions that corresponded closely with actual survival ***:The established nomogram was able to predict 3-,5-,and 10-year DSS probabilities for AGC *** revealed that this nomogram exhibited excellent discrimination and calibrat

关键词： Advanced gastric cancer Disease-specific survival Prognostic nomogram

组织知识创新能力开发的内在心智基础测度与实证分析

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科学学研究 2008年第5期26卷 1080-1089页

作者：龙飞戴昌钧南通大学商学院江苏南通226007 东华大学旭日工商管理学院上海200051

本文基于组织共享心智模型的视角,构建了一套用于测评组织共享心智模型对组织知识创新能力开发作用的量表体系,并对其进行了实证检验。这组测评体系共包括21个指标,构成了组织隐性知识共享水平、组织内在价值意义共享水平、组织成员认... 详细信息

本文基于组织共享心智模型的视角,构建了一套用于测评组织共享心智模型对组织知识创新能力开发作用的量表体系,并对其进行了实证检验。这组测评体系共包括21个指标,构成了组织隐性知识共享水平、组织内在价值意义共享水平、组织成员认知学习能力、组织成员知识吸收能力、组织成员知识转化能力和组织知识创新能力开发水平等6个纬度。实证检验结果显示其具有较高的测评信度和效度,基于该量表所测评的组织共享心智模型对组织知识创新能力开发水平具有显著影响。研究结论为今后进一步探明组织知识创新行为的内在运作机制提供了一个新的分析工具,也为当前各级组织加强自身内在隐性知识资源的开发指明了一个具体的方向。

关键词：组织共享心智模型组织知识创新能力开发结构方程模型

Control of Leaf Senescence by an MeOH- Jasmonates Cascade that Is Epigenetically Regulated by OsSRT1 in Rice

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Molecular Plant 2016年第10期9卷 1366-1378页

作者： ChuanYing Fang hua Zhang Jian Wan YangYang Wu Kang Li Cheng Jin Wei Chen ShouChuang Wang WenSheng Wang HaiWei Zhang Pan Zhang fei Zhang Lianghuan Qu Xianqing Liu Dao-Xiu Zhou Jie Luo National Key Laboratory of Crop Genetic Improvement and National Center of Plant Gene Research (Wuhan) Huazhong Agricultural University Wuhan 430070China Institute for Nutritional Sciences Shanghai Institutes for Biological Sciences Chinese Academy of Sciences University of Chinese Academy of Sciences Shanghai200031 China College of Life Science and Technology Huazhong Agricultural University Wuhan 430070 China Institute of Plant Sciences Paris-Saclay Universite Paris-sud 11 Orsay 91405 France

Although considerable progress has been made in identifying the genes regulating accumulation of hormones that are involved in leaf senescence, only a few studies have focused on natural variations in jasmonates content and much less on the underlying genetic basis. Moreover, the epigenetic regulation of jasmonate-mediated leaf senescence remains largely unknown, in this study, we carried out metabolic profiling of a worldwide collection of rice accessions and demonstrated that there are substantial variations in jasmonate levels among these accessions. A subsequent metabolite-based genornewide association study identified candidates for two major quantitative genes （QTGs）, OsPME1 and OsTSD2, affecting the content of jasmonates. Further investigations using a series of relevant mutants and transgenic lines revealed the MeOH-jasmonata cascade plays an important role in regulating leaf senescence. Moreover, we showed that OsSRT1, one of the two Sir2 （silent information regugator 2） homologs in rice, negatively regulates leaf senescence by repressing expression of the biosynthetic genes of this metabolic cascade and at least particiaUy through histone H3K9 deacetylation of OsPME1. Taken together, our results indicate that the MeOH-jasmonates cascade and its epigenetic regulation are crucial for controlling leaf senescence process in rice.

关键词： MeOH-jasmonate cascade leaf senescence natural variation epigenetic regulation

形上之路:“Una essentia-tres personae”——论奥古斯丁的三位一体上帝论的哲学建构

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同济大学学报（社会科学版） 2011年第5期22卷 1-27页

作者：徐龙飞北京大学哲学系北京100871

在奥古斯丁的《三位一体》出现以前,基督教哲学一直面临着这样的矛盾:按照三位一体的官方表述,上帝的本质和存在便不全等。因为如果上帝的本质是关联性的,则其本质便不是简质的,而上帝必是一种简质性存在。为解决这一难题,奥古斯丁创造... 详细信息

在奥古斯丁的《三位一体》出现以前,基督教哲学一直面临着这样的矛盾:按照三位一体的官方表述,上帝的本质和存在便不全等。因为如果上帝的本质是关联性的,则其本质便不是简质的,而上帝必是一种简质性存在。为解决这一难题,奥古斯丁创造了一种模态式的三一论,即三个位格可被理解为至一的三个模态。他抛弃了Ousis和Hypostasis的理论,而用位格(person)的概念将上帝的至一性解释为无可消解的关系性,其根本原则便是位格概念中体现出的本质和存在的统一。从而,父和子的至一性,不意味着父与子各自独立的简质性。对于任何一个位格的表述,都是在关联其他位格、关联整体的意义上讲的。

关键词：位格三位一体本质存在奥古斯丁

Preclinical evaluation of ZL006-05,a new antistroke drug with fast-onset antidepressant and anxiolytic effects

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Stroke & Vascular Neurology 2023年第6期8卷 463-474页

作者： Haiyin Wu Zhenquan huang Xuan Wang Mingyu Chen Wei Chen Yao hua Jian Ren Luyao Shen Yixuan Song Ying Zhou Chunxia Luo Yuhui Lin Yilong Wang Lei Chang fei Li Dongya Zhu Department of Pharmacology School of PharmacyNanjing Medical UniversityNanjingJiangsuChina Department of Medicinal Chemistry School of PharmacyNanjing Medical UniversityNanjingChina NeuroDawn Pharmaceutical Co. LtdNanjingChina Department of Neurology Beijing Tiantan HospitalCapital Medical UniversityBeijingChina

Background Poststroke depression and anxiety,independent predictor of poor functional outcomes,are common in the acute phase of *** to now,there is no fast-onset antidepressive and anxiolytic agents suitable for the management of acute ***006-05,a dual-target analgesic we developed,dissociates nitric oxide synthase from postsynaptic density-95 while potentiatesα2-containingγ-aminobutyric acid type A *** study aims to determine whether ZL006-05 can be used as an antistroke agent with fast-onset antidepressant and anxiolytic *** Photothrombotic stroke and transient middle cerebral artery occlusion were induced in rats and *** size was measured by TTC(2,3,5-Triphenyltetrazolium chloride)staining or Nissl *** defects were assessed by four-point scale neurological score or modified Neurological Severity ***-walking,cylinder and modified adhesive removal tasks were conducted to assess sensorimotor *** learning was assessed using Morris water maze *** and anxiety were induced by unpredictable chronic mild *** behaviours were assessed by tail suspension,forced swim and sucrose preference *** behaviours were assessed by novelty-suppressed feeding and elevated plus maze ***,toxicokinetics and long-term toxicity studies were performed in *** Administration of ZL006-05 in the acute phase of stroke attenuated transient and permanent ischaemic injury and ameliorated long-term functional impairments significantly,with a treatment window of 12 hours after ischemia,and reduced plasminogen activato-induced haemorrhagic ***006-05 produced fast-onset antidepressant and anxiolytic effects with onset latency of 1 hour in the normal and CMS mice,had antidepressant and anxiolytic effects in stroke ***006-05 crossed the blood-brain barrier and distributed into the brain rapidly,and had a high safety profile in toxicokinetics and

关键词： elevated transient kinetics

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单起讫点间集装箱海铁联运动态定价模型

交通运输系统工程与信息 2012年第4期12卷 122-127页

作者：刘迪杨华龙大连海事大学交通运输管理学院辽宁大连116026 大连交通大学交通运输工程学院辽宁大连116028

在集装箱海铁联运运营管理中,随机需求环境下集装箱海铁联运的动态定价是影响联运经营人的经营效益和竞争力的重要决策因素.基于收益管理理论,结合集装箱海铁联运的经营和组织特点,以协议销售和自由销售的差异化定价为切入点,分两阶段... 详细信息

在集装箱海铁联运运营管理中,随机需求环境下集装箱海铁联运的动态定价是影响联运经营人的经营效益和竞争力的重要决策因素.基于收益管理理论,结合集装箱海铁联运的经营和组织特点,以协议销售和自由销售的差异化定价为切入点,分两阶段建立了单起讫点间集装箱海铁联运动态定价和箱位分配综合优化模型.第一阶段为基于协议销售的箱位分配模型,第二阶段为基于自由销售的动态定价模型.针对箱位分配模型的随机特征和动态定价模型统计量的误差特性,分别运用机会约束和稳健优化方法求解.通过算例验证了上述模型与算法的适用性和有效性.

关键词：综合交通运输动态定价收益管理集装箱海铁联运优化模型