The Impact of Workplace Ostracism, Moral Disengagement on Workplace Deviance

近年来，随着市场竞争的加剧，生活成本的增加与工作节奏的加快，职场员工的压力不断加大，负面行为问题不断突显，职场冷暴力现象呈上升趋势。职场排斥作为一种典型的职场冷暴力现象，是指在职场中个体对来自其他组织成员的忽视或排挤的一种感知。作为一种负面的组织环境体验和感知，职场排斥无疑会对员工的心理、态度和行为产生消极作用。而职场偏差行为指员工因违背组织的基本规范而威胁组织良好发展及组织内成员良好表现的自发性行为，并且相关研究显示，这类行为在组织中层出不穷，会让企业蒙受较大的经济损失。鉴于此，职场排斥和职场偏差行为已受到了不少关注，且相关研究已取得了一些进展。但现有研究在职场排斥对消极行为的影响探索上还较...The past few years, with the intensification of market competition, the increased cost of living and accelerated pace of work, increasing pressure on employees. So the negative behavior problems highlighted, workplace violence is on the rise. Workplace ostracism, which is the extend to which employees perceive that they are neglected or left out by the others in the workplace, is a kind of typical...学位：管理学硕士院系专业：管理学院_企业管理学号：1762013115129

on the foundations of invalid juristic act institution

无效法律行为制度是法律行为制度中的一个核心问题。当前，我国民法学主要侧重于研究具体的无效法律行为制度问题，缺少整体上的关注和反思。本文从法律行为是实现私法自治的工具这一基本判断出发，推导出一个中心思想，即：法律行为是实现私法自治的工具，法律行为也可能被滥用，从而损害私法自治，因此，有必要以法律行为制度调整或限制法律行为；法律行为制度对于法律行为的限制，不能被理解为私法自治本身的限制；无效法律行为制度的正当性基础是恢复被损害了的私法自治或恢复被损害了的法律下的自由。这一中心思想不同于我们长期以来坚持的传统观点，即认为对法律行为的限制意味着对私法自治原则的限制。本文主要围绕这一中心思想展开论述。本...Invalid juristic act institution plays a core role in juristic act institution. The science of civil law in China focuses more on specific issues relating to invalid juristic act institution than on the institution as a whole. Based on the basic assumption that juristic act is a tool for realization of private autonomy, this thesis aims to infer an essential idea that while being a tool to realize...学位：法学硕士院系专业：法学院法律系_民商法学(含劳动法学、社会保障法学)学号：20020803

第三方购买、内部市场与过度医疗——基于不完全信息的动态博弈视角

在不完全信息动态博弈框架下,分析基于＂第三方购买＂构建的＂内部市场＂对纠正过度医疗的影响机制发现：（1）当某种疾病发病率较高且一旦发病,病情严重的概率也较高时,混同均衡占优;（2）＂内部市场＂构建后,引入保险机构作为独立的第三方,对医治过程实施监督抽查能显著降低混同均衡出现的概率,减少医生欺骗行为;（3）数值模拟结果表明混同均衡成立时临界值上升的幅度随病症轻重程度的变化呈现显著的＂倒U型＂,整体而言,＂内部市场＂降低了医疗资源误置,对轻症过度医疗的抑制效应显著高于重症,对住院过度医疗的抑制效应强于门诊。本文据此设计了一个兼顾医生、患者、医疗保险费收集者、医保基金公司等各方利益且充分利用市场机制的新医保体制。国家社科基金重大项目“需求结构转换背景下提高消费对经济增长贡献研究”（15ZDC011）;国家社科基金青年项目“供需均衡视角下的中国潜在经济增长率测算与增长要素分析”（16CJL011）的阶段性成

Intelligent Field Real-time Control and Communication System based on the HART Protocol

本文完成了基于HART的智能现场实时控制通信系统的设计。在硬件方面,本系统由四大模块组成:键盘输入模块、通信模块、DSP和显示模块。其中,数字信号处理器是该硬件系统的主要部分。它由TMS320C54作CPU,外接信号输入的通信模块,键盘输入模块、显示模块以及FLASH20MHz晶振及其它辅助电源设备。在软件方面,用TMS320C54汇编语言编制了相应的程序。An intelligent field real-time control and Communication system based on the HART protocol was proposed in this paper. The hardware consists of for modules: The keyboard input module, communicate module, DSP and display module. The DSP is the key part among these modules. It regards TMS 320C54 as the CPU, and connects with the other three modules, FLASH 20MHz and other affiliation power equipment. For the software, it makes program for the corresponding part

Evolution of the Chinese Library Service Thought and Practice since Modern Times

近代以来,我国图书馆服务思想和实践的流变可以从开架式服务、特色服务、平等免费服务和普遍均等服务4个方面进行研究和梳理。是否采用开架式服务反映的是图书馆服务思想的开放或保守;积极开展特色服务体现了图书馆工作者服务的主观能动性和创新精神;平等免费服务思想的确立表明我国的公共图书馆服务理念已经同世界接轨;普遍均等服务思想的引入体现了我国公共图书馆界对公民利用图书馆权利的支持。The evolution of the Chinese library service thought and practice since modern times could be researched and nackled in four aspects of the open-shelf service,the special service,the equal and free service,and the universally equal service.Whether the open-shelf service is used or not represents that the library service thought is open or conservative; actively developing the special service embodies the subjective initiative and the creative spirit of the library staff; the establishment of the equal and free service indicates that the service concept of the public library in China has been in line with the world; introducing the universally equal service embodies that the Chinese public library community supports the citizen to use library rights.陕西省教育厅2012年人文社会科学专项“近代以来中国图书馆服务思想与实践的流变研究”的成果之一;项目编号:12JK030

pH-Induced Simultaneous Synthesis and Self-Assembly of 3D Layered beta-FeOOH Nanorods

Higher-ordered architectures self-assembly of nanomaterials have recently attracted increasing attention. In this work, we report a spontaneous and efficient route to simultaneous synthesis and self-assembly of 3D layered beta-FeOOH nanorods depending oil a pH-induced strategy, in which the continuous change of pH is achieved by hydrolysis of FeCl3 center dot 6H(2)O in the presence of urea under hydrothermal conditions. The electron microscopy observations reveal that the square-prismic beta-FeOOH nanorods are self-assembled ill a side-by-side fashion to form highly oriented 2D nanorod arrays, and the 2D nanorod arrays are further stacked in a face-to-face fashion to form the Final 3D layered architectures. Oil the basis of time-dependent experiments, a multistage reaction mechanism for the formation of the 3D layered beta-FeOOH nanorods architecture is presented, involving the fast growth and synchronous self-assembly of the nanorods toward I D, 213, and 3D spontaneously. The experimental evidence further demonstrates that the urea-decomposition-dependent pH continuously changing in the Solution, spontaneously altering the driving force competition between the electrostatic repulsive force and the attractive van der Waals force among the nanorods building blocks, is the essential factor to influence the self-assembly of the beta-FeOOH nanorods from 1D to 3D.NSFC,20525103,20801045,20531050,20725310 973 Program 2007CB81530

Signal Reconstruction Based on Compressed Sensing

随着信息技术的不断发展,人们对信息需求量越来越大,这给信号采样、传输和存储的实现带来的压力越来越大。近年来国际上出现的压缩传感理论为该问题的解决提供了新的解决方案。压缩传感理论首先将信号投影到一个低维的信号空间,然后通过解一个基于凸优化的非线性恢复算法将信号恢复,而仅仅需要很少的数据。介绍了CS理论框架并对其中存在的难点问题进行了探讨,主要有稀疏近似理论、观测矩阵、信号重建算法。最后将压缩传感理论应用到一维和二维图像数据重建中并给出了仿真结果。实验结果表明,该方法与传统压缩方法相比具有更高的压缩比,并且能够得到更小的压缩误差。With the development of information technology,the demands for information are increasing dramatically,which causes a series of challenges in signal sampling,transmission and storage.An emerging theory of compressed sensing(CS),which is presented in recent years,provides a new method for solving this problem.CS project a singnal into a lower dimension at frist,then by using nonlinear recovery algorithms(based on convex optimization),super-resolved signals and images can be reconstructed from what appears to be highly incomplete data.Introduces the processing of the signal sparse representation,observation matrix and recovery algorithms and focus on the theoretical framework of compressed sensing and discusses the existing difficult problems.Apply this new theory to data of one dimension and image of two dimensions and give the simulated result in the end.Experiments proved CS is higher compression ratio and smaller compression error than traditional data compression algorithm.国家自然科学基金(30770561

Theoretical Model to Compute Specific Area of Activated Carbon

在分析比较各种吸附理论的基础上,介绍5种可用于计算活性炭比表面积的吸附等温方程式,并实际计算6种不同类型活性炭的比表面积.结果表明:不同吸附等温式之间的差异在16%以内.Adsorption isothem equations which are suited to calculate the specific area of activated carbon are recommended based on the analysis and the comparison of various adsorptive theoriesThe specific areas of six activated carbons of different types are computerd by beans of five adsorption isothem equations separatelyThe results showed that the maximum deviation within 16% among calculation values of six carbons in terms of five different adsorptive models国家自然科学基金资助项目(30271057)

Realization of Kelp Monitoring System Based on LabVIEW

系统作为一个海洋赤潮检测的一个子项目,需要实现对采样海水水藻浓度的稀释以及检测。系统由PC机构成上位机,单片机作为下位机。利用LabVIEW图形界面设计的强大功能实现上位机的界面设计以及程序设计。使用LabVIEW的串行模块实现与下位机的通信。下位机部分采用成本低廉的单片机AT 89C52,以RTX51嵌入式实时多任务操作系统为核心构建数据采集控制系统。既充分利用了LabVIEW的强大功能,又充分利用RTX51操作系统提高了系统的稳定性。This paper designs a system to obtain and dilute the algae concentration of sampling sea water as a sub project of a red tide monitor system.This system realizes the interface design and program in PC as Mater system by using LabVIEW′s powerful and popular graphical language.It realizes the communication between PC and microcontroller by using the function of serial communication in LabVIEW.It realizes the data sample and control by using the RTX51 RTOS.This design is based on the powerful functions by LabVIEW and the stabilization by RTX51.国家863项目(2003AA635160);; 卫生部科学研究基金-福建卫生教育联合攻关计划资助项目(WKJ20052001

Segmentation Algorithm of CT Image Liver Based on MRF

介绍了马尔可夫随机场(MArkOV rAndOM fIEld,Mrf)的基本理论,以及基于Mrf的图像分割模型及其求解过程。利用Mrf分割方法对肝脏CT图片进行了分割,实验结果表明:该方法能够有效对肝脏实质进行分割,在一些模糊区域有更好的分割效果,可用于CT图像序列中的肝实质自动分割。In this article the Markov Random Field (MRF),as well as image segmentation based on MRF model and its solution process was described.A method to segment liver in CT image sequence based on MRF was put forward.The experimental result shows that this method can effectively segment liver from CT image.In particular,in some vague regions have a better segmentation and it can be applied to the automatic segmentation of CT image sequence.国家自然科学基金(编号:30770561); 生部科学研究基金—福建省卫生教育联合攻关计划资助项目(编号:WKJ2005-2-001;WKJ2008-2-41); 福建省自然科学基金项目(编号:2009J05156)~