基于实时UML地铁运行状态检测系统开发建模研究

以实时UML为工具,对地铁运行状态检测系统进行分析,建立了包括用例图、类图、活动图、序列图的系统模型,该项工作为地铁运行状态检测系统的开发提供了依据。     

电力设备故障检测与诊断技术探讨

电力设备的故障检测与诊断,是保证设备安全可靠运行的重要环节.为了减少停电并降低维修费用,对运行中的电力设备状况进行连续的状态检测.本文着重针对高压开关柜设备在进行故障检查分析处理后,对设备的绝缘状况做出诊断.     

质检直通车

食品安全专项检查行动成效明显；浦东新区“标准化服务与监督信息化服务系统”投入运行；上海市质量技监部门开展食品质量专项检查；机动车检测中心员工春节期间奋战在第一线；案后回访 确保食品质量安全；上海市质量技术监督稽查总队开展3C强制性认证制度执行情况检查。     

如何对电梯限速器安全钳系统现场检测与维护

1现场检测
　　1.1检测程序
　　限速器安全钳系统的现场检测涉及电梯机房、井道、轿顶及底坑,有些部件的检测需要在电梯运行时进行。因此要有一个安全、科学的检测程序。资料审核必须查阅限速器合格证以及限速器安全钳系统的规格、型号主要参数,如电梯的额定速度、动作速度等。限速器安全钳装置的检测至少应保证有2名以上持证电梯操作维修人员和检验人员进行。程序中的综合判测是指在电梯空载运行,检测者通过对受检部件的运行声响、运行方向、机械振动、安装位置、封记等的观测,判断是否存在异常现象。限速器判测在机房内进行;安全钳判测应在轿顶上进行;张绳装置判测在底坑内观测。检测中,若出现异常现象应终止检测。     

计量自动化检测系统中存在的问题与研究

文章对计量自动化检测系统在电力系统中运行中存在的问题进行了分析,并提出相应的解决方案,为计量自动化检测系统安全运行提供参考。     

用电信息采集终端自动化检测系统构建

用电信息采集终端自动化检测系统由管理层、传输层、执行层组成,管理层为检测系统平台,对整个检测系统进行管理和控制。传输层为输送单元,完成采集终端在检测过程中的输送和定位。执行层由上下料、身份识别、耐压测试、外观检查、功能及误差检测、贴标、封印等单元构成,执行检测系统平台指令,完成各项功能和性能的自动化检测。     

基于变电站安全运行的设备维修检查技术分析

变电运行主要是利用变电设备进行变电操作,以及变电设备的维护和管理。因此,变电站运行的安全很大程度取决于设备管理和设备维修检查技术的应用是否科学、有效。为此,本文以变电站中最重要的电气设备管理和维修检查工作阐述了变电站设备安全管理现状,并根据设备具体缺陷提出了相应对策,以及维修检测技术,同时对变电站安全运行的有效性提出了相应建议以供参考。     

电力工程变电运行的安全技术及管理分析

本文阐述变电运行在电力系统中的作用,对变电运行技术的特征进行详细的分析,其技术的运行所需专业性较强,可以提高整个电力工程的运行效率,要使变电运行技术适应设备管理的环境,根据检测结果来进行动态的调整,同时,变电运行技术具有一定的复杂性;分析电力工程中导致变电运行故障的具体因素,涉及到自然原因、人为因素,对电力工程变电运行进行安全评价,做好电能检查,确保电能供应质量,降低用电设备损坏的频次.     

基于变电站安全运行的设备维修检查技术分析

变电运行主要是利用变电设备进行变电操作,以及变电设备的维护和管理。因此,变电站运行的安全很大程度取决于设备管理和设备维修检查技术的应用是否科学、有效。为此,本文以变电站中最重要的电气设备管理和维修检查工作阐述了变电站设备安全管理现状,并根据设备具体缺陷提出了相应对策,以及维修检测技术,同时对变电站安全运行的有效性提出了相应建议以供参考。     

规划企业的网管系统

在计算机网络的质量体系中,网络管理是一个关键环节,网络管理的质量也会直接影响网络的运行质量.有了网管系统为网络把脉,就可查看全网的网络连接关系,检查各种设备可能出现的问题,检测网络性能瓶颈出在何处,并进行自动处理或远程修复,促进网络的高效运转.     

Development in Information and Communications Technology (ICT) Statistics at the Australian Bureau of Statistics

This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field.     

Incumplimiento del salario mínimo en Europa central y oriental

En este estudio se analiza el incumplimiento del salario mínimo durante el periodo 2003–2012 en diez países de Europa central y oriental con salario mínimo obligatorio nacional. A partir de los datos de EU‐SILC y la metodología propuesta por Bhorat, Kanbur y Mayet (2013), se cuantifica la incidencia y magnitud del incumplimiento. Se realizan análisis de regresión sobre determinantes individuales, laborales y macroeconómicos. Aunque la incidencia permanece relativamente baja, los trabajadores a los que se dirigen las políticas de salario mínimo parecen los más expuestos a su incumplimiento. Con el tiempo, una mayor incidencia se asocia a una razón más alta entre salario mínimo y salario medio.     

Value at Risk in the Suburbs: Eminent Domain and the Geographical Politics of the US Foreclosure Crisis

Several US counties and local governments have recently considered a novel solution to the foreclosure crisis. They plan to use eminent domain to compel the owners of mortgage debt—and specifically of private‐label mortgage‐backed securities—to sell the debt to the government at a price reflecting the loan's market value. The government would then restructure the debt and resell it to new investors. The plans are striking because—in contrast to both development‐driven eminent domain and the federal subprime bank bailout—they would force investors to assume asset devaluation and increased long‐term risk. Notably, the plans have emerged as an instance of financialization‐focused politics in suburbs and suburban cities of color, specifically majority‐black and ‐Latino/a suburbs. Local support for the plans, we argue, is rooted in the long‐term disinvestment of these ‘suburbs of exception', which became targets of subprime lending and eventually sites where the ‘financial exception' has been localized. But these demographic shifts, fragmentation and fiscal pressures have at the same time created a suburban political terrain in which the plans have gained their strongest political support.     

Towards a Theory of Serendipity: A Systematic Review and Conceptualization

Serendipity – the notion of making surprising and valuable discoveries – plays a major role in the success of individuals and organizations alike. Previous research has established the importance of serendipity and identified important individual- and organizational-level antecedents. However, the literature has been dispersed and the boundaries of the concept have been blurry, leading to a lack of conceptual clarity and structure, and thus limiting validity and managerial actionability. Based on a systematic literature review, I synthesize existing management-related research on serendipity and explicate the emergence and composition of serendipity in the organizational context. I first identify three necessary conditions that differentiate serendipity from related concepts such as luck or targeted innovation: agency, surprise, and value. Then, I draw from the literature on sensemaking, event-based theorizing, and quantum-based approaches to management to conceptualize the process of cultivating serendipity in the organizational context as a process of enabling potentiality and materialization, and develop a multi-level theory of (cultivating) serendipity. This conceptualization contributes to our collective understanding of how, why, and when (i.e., under what conditions) organizations can leverage the value in the unexpected, which opens up fruitful avenues for further research.     

Accountability of NGOs in Bangladesh A critical overview

NGOs in Bangladesh have been recognized as effective change agents in the socio-economic arena throughout the world. Their contributions in micro credit, non-formal education and primary health care are widely known. NGOs play a significant role in society. NGO accountability, as a result, has become a critical issue. NGO accountability in Bangladesh has been examined here in relation to patrons, clients and themselves. Of the three relationships only accountability to patrons is in a near satisfactory state. Accountability to clients is handicapped by lack of opportunities of beneficiaries to participate meaningfully in NGO policy making. Accountability to themselves is adversely affected due to the adherence to a strictly hierarchical system and the influence of founding and charismatic NGO leaders.     

Cultural Economy Planning in Creative Cities: Discourse and Practice

While a growing body of research analyses the functional mechanisms of the cultural or creative economy, there has been little attention devoted to understanding how local governments translate this work into policy. Moreover, research in this vein focuses predominately on Richard Florida's creative class thesis rather than considering the wider body of work that may influence policy. This article seeks to develop a deeper understanding of how municipalities conceptualize and plan for the cultural economy through the lens of two cities held up as model ‘creative cities’ — Austin, Texas and Toronto, Ontario. The work pays particular attention to how the cities adopt and adapt leading theories, strategies and discourses of the cultural economy. While policy documents indicate that the cities embrace the creative city model, in practice agencies tend to adapt conventional economic development strategies for cultural economy activity and appropriate the language of the creative city for multiple purposes.     

Input/output ranges and performance: an examination of US machine tool producers

Despite the establishment of high-tech multinational enterprises (MNEs) in Ireland since the late 1950s, the country did not succeed in closing the technological gap with most of its EU counterparts. The weak National System of Innovation (NSI), and in particular low business and government R&D levels, combined with a lack of research and technology linkages between MNEs and indigenous firms, explain these poor results. However, the Shannon region in the West of the country presents some specific institutional characteristics that could theoretically make the region a strong technological enclave. The various actors in the region - i.e. the administrative, financial, political and research institutions, as well as the business organizations - have indeed infused a new type of economic development. After a brief review of the available concepts and models articulated around these actors and their interrelationships, the paper analyses whether the Shannon region, taken as an illustrative example, mirrors a specific economic and technological localized setting. The study is based on a survey of indigenous and foreign firms.     

Sixty years of discrimination and diversity research in human resource management: A review with suggestions for future research directions

This article reviews discrimination and diversity research published in Human Resource Management (HRM) over the past 60 years. While discrimination and diversity are very different constructs, it is often informative to study them together, because when people recognize each other's diversity, this can result in bias, stereotyping, and discrimination. We conducted bibliographic searches for terms related to discrimination and diversity as well as a manual search through every title and abstract published in HRM over the last 60 years to assess article relevance. The search resulted in 135 research articles with 136 unique studies (i.e., samples) which are reviewed in this article. Sex and race are the demographics that have been examined the most in HRM, while religion has been examined the least. Moreover, the number of studies examining lesbian, gay, bisexual, transgender, and queer (LGBTQ) employees in the workplace in HRM has grown quickly within the past 10 years, culminating in a recent meta‐analysis. Our review looks at some of the earliest research published, the most recent research published, and the overall trends we identified in the research over the years for both discrimination and diversity articles. We then make future research suggestions and recommendations to advance the study of discrimination and diversity in the coming years.     

Ansätze und Ergebnisse anglo-amerikanischer M&A-Forschung

Based on a review of established U.S. management journals (1995–2003), six schools of thought are identified within the Anglo-American M&;A research: “Capital Market”, “Principal/Agent”, “Industrial Organization”, “Organizational Behavior”, “Human Resources” and “Strategic Management”. The literature review shows that the definition of M&;A success, the methods applied, and insights from empirical research differ according to the respective school of thought. Empirical studies focus on the resource combinations of merger partners, the specific circumstances of merger negotiations, and on integration management as antecedents of merger performance. Unfortunately, empirical findings have not yet provided reliable explanations for M&;A success. Based on the current state of Anglo-American M&;A research, the authors discuss implications for business practice, identify research gaps, and propose areas for future research.     

Towards an Asian model of human resource management? A comparative analysis of China,Japan and South Korea

There has been much discussion regarding the possible decline and weakening of national systems of human resource management (HRM). Yet, culture and institutions are often cited as the major stumbling blocks to this outcome. Such constraints may dissipate in the analysis, particularly if ‘regional clusters’ are considered where geographic and cultural closeness and ‘openness’ to similar economic pressures exist. In such cases, it might be postulated that convergence in HRM will occur. We argue that China, Japan and South Korea represent such a cluster. This article examines these countries, to see if a degree of convergence is taking place and if it is towards an identifiable ‘Asian’ model of HRM. A model of change is presented that distinguishes between levels of occurrence and acceptance. Details of the development and practice of HRM in each country are then set out. The article ends with a discussion and implications section and a brief conclusion.