卡内基的墓志铭

今天的院务会上,讲了当前和今后一段的工作,讲了干部管理问题、讲了带队伍和落实责任的问题、也讲了思想政治工作和分配问题,表扬了好的现象、做法和苗头,也批评了一些不良现象。晚饭后我思索着一天的事情和自己讲过的话,突然想起了一个从书本上熟悉了的人,他就是卡内基。在19世纪后半叶的美国,随着现代工业的崛起,不但造就了大量的商品和财富,也造就了一批富可     

以服务为中心 拓展政府采购的深度和广度——四川省自贡市政府采购中心专访

四川省自贡市政府采购中心从财政局划入政务中心管理后,接受了＂政府服务＂的洗礼,从以前采购中心被动为采购单位和供应商服务,变成了采购中心主动为采购单位和供应商服务,角色发生了质的变化,服务态度发生了变化,服务的质量和水平也随之提高了,政府采购的形象因此提升了。另外,该中心有两个创新值得推荐,即免费获取标书和零成本投标机制,这两个创新进一步打造了充分竞争的政府采购市场,提高了政府采购的质量和效率。     

某基坑工程质量事故处治案例分析

本文以某基坑施工质量事故的处治为例,分析了改事故发生的背景和原因,通过室内土工试验和现场原位测试,对事故前后的岩土工程环境变化、岩土体参数变异作了认真的对比和研究,分析了事故发生的原因和危害程度,采取了有效的补救措施,阻止了事故的进一步扩大,将经济损失降到了最小。     

基于BP神经网络的电梯安全综合评价方法

本文针对电梯安全评价方法发展的需求,基于大数据概念,结合电梯检验质量和风险预警分析,提出了电梯安全综合评价模型,建立了项目检查表,提出了风险评估方法和程序,系统的描述了危险情节,给出了风险评估和评定标准。结果表明,该方法减少了评价过程相关因素对评价结果的影响,增加了安全评价的准确性和实效性,为电梯安全评估提供了基础性的评价方法。     

基于Java EE的电子商务系统

一、引言 随着Internet的不断发展和社会信息化建设水平的不断提高,电子商务在社会生活和经济生活中得到了越来越广泛的应用.电子商务大大改变了企业的经营模式,减少了交易的中间环节,降低了企业的经营成本,并使经营活动不再受地域和时间的限制,方便了客户,密切了企业和客户的关系.电子商务作为一种新兴的商业模式,为商业的发展注入了新的活力.     

BOM数据管理系统在东风商用车公司的应用

东风商用车公司在没有建立统一的BOM系统前,BOM数据管理并不尽人意。为解决这个长期困扰商用车公司的问题,东风汽车有限公司通过一定的资金投入,对东风商用车公司的BOM数据管理系统进行了研发,并取得了成功。该系统加大了产品数据的安全性,缩短了产品问题发现和处理的周期,提高了客户的满意度,实现了用户产品配置同产品设计高度统一,提高了采购的合理性。同时,保证了零部件数据同整车数据相吻合,提高了成本核算的准确度。该系统的实施和应用,提高了该公司商用车在设计、制造、物流、营销和管理等方面的水平,促进了公司的发展,为提高企业的竞争能力和创造效益做出了贡献。本文就东风商用车公司BOM数据管理系统的设计方案、实施内容和应用效果作了分析和探讨。     

电子商务环境下供应链的最优销售渠道策略

在电子商务环境下,考虑了网络直销和传统零售两种销售渠道,建立了同时考虑价格和服务水平的双渠道供应链模型,研究了集中式和分散式供应链的最优销售渠道策略,探讨了双渠道供应链成员的销售价格和服务水平决策、制造商和零售商的利润分配以及销售渠道的选择等,并应用Stackelberg博弈理论,分析了占优制造商的最优销售渠道选择策略。     

农村土地流转需要前瞻性政策支撑

前段时间,因为年休到沿江某地近郊农村小住了些日子,有了与乡里乡亲们亲密接触的难忘经历,听到了老年人的絮叨和喟叹,体验了中年人的幸福和疲惫,感受了年轻人的迷茫和憧憬,触摸了孩子们的欢快和轻松。通过近距离、多角度、深层次地接触得知,当前加快制定并稳步实施符合农村实际的集体土地的流转政策已成为老中青三代农民的共同心愿和殷切期...     

工科专业无机及分析化学课程教学改革与实践

文章分析了无机及分析化学的理论课教学现状和存在的问题,参考国内院校的经验,兰州理工大学进行了无机及分析化学教学改革和实践,提出了对无机及分析化学教学内容和教学方法进行改革的一些思路和做法,并应用于教学实践,收到了良好的教学效果.     

基于B/S和.NET的网络论坛系统的设计与实现

基于B/S和.NET的网络论坛系统的设计与实现,采用了优秀的OOA和OOD软件编程思想和开发方法,运用了先进的三层B/S模式结构和ASP.net和ADO.net技术,解决了高职院校目前存在的网络论坛系统中的有关问题,简化了教学工作程序,提高了教学工作效率。     

电子音乐流派的社会变革(英文)

从社会和政治变化、电子音乐流派的发展,形成了电子音乐,科学和技术的发展对电子音乐有重大的影响。他们是四个不同历史时期的发展——未来派,法西斯主义,达达派、电子音乐的时期。从最早使用:麦架,嘘声,窃窃私语,爆炸等。音乐和表达感情的表现,在阶级斗争,政治变革和经济危机、发展迅速的电子音乐,用在许多不同的零件,例如播放音乐、电影、电视等,都成了一个必不可少的组成部分的音乐市场。     

The Geography of Innovation in China and India

The BRICS countries in general, and China and India in particular, are now widely regarded as the areas of the world likely to challenge the economic leadership of the United States (US) and the European Union (EU). A large part of this challenge will come from rapid technological catch‐up by China and India. Yet, despite a recent rise in interest, there is limited knowledge about how and where innovation takes place in these two leading emerging countries and to what extent the Chinese and Indian territorial systems of innovation differ from those in the EU or the US. In this article we explore the geography of innovation in China and India, concentrating on understanding key territorial‐level innovation trends by country, region and technology field, using the US and the EU as benchmarks. We find significant contrasts between the geography of innovation in China and India and that of the US and the EU. First, the degree of concentration of innovative activities in both countries is extremely high. Levels of agglomeration of innovation in the coastal provinces of China, as well as in Delhi and the South of India, significantly exceed the levels of agglomeration found in the USA and the EU. Secondly, China has witnessed a more rapid increase in the degree of concentration of innovation than India. We posit that the differences in the geography of innovation between, on the one hand, China and India and, on the other hand, between these countries and the developed world are rooted in different institutional settings, different systems of innovation and different national innovation strategies.     

WHAT'S TO KNOW ABOUT THE CREDIBILITY OF EMPIRICAL ECONOMICS?

The scientific credibility of economics is itself a scientific question that can be addressed with both theoretical speculations and empirical data. In this review, we examine the major parameters that are expected to affect the credibility of empirical economics: sample size, magnitude of pursued effects, number and pre‐selection of tested relationships, flexibility and lack of standardization in designs, definitions, outcomes and analyses, financial and other interests and prejudices, and the multiplicity and fragmentation of efforts. We summarize and discuss the empirical evidence on the lack of a robust reproducibility culture in economics and business research, the prevalence of potential publication and other selective reporting biases, and other failures and biases in the market of scientific information. Overall, the credibility of the economics literature is likely to be modest or even low.     

Engineering Cities: Mediating Materialities,Infrastructural Imaginaries and Shifting Regimes of Urban Expertise

This symposium opens up new critical insights and analytical perspectives into the relationships between power, politics, materiality and urban engineering. In so doing it demonstrates the central role of engineers in the production and negotiation of everyday life in the city. In contrast to the technocratic exercise engineering often professes to be, the contributors to this symposium argue that the assembling and choreography of cities through the myriad techniques, routines, standards and visions of engineers is inextricably bound up with broader socio‐cultural, material and political urban dynamics and processes. This necessitates investigating the multiple and competing social imaginations, forms of knowledge and regimes of expertise associated with urban engineering. The symposium's five articles, straddling disciplinary backgrounds in geography, anthropology, engineering and history, focus analytical and empirical attention on the figure of the engineer and on the work of engineering in the cities of Paris, Mumbai, Singapore and London. Engineering, we suggest, is a diagnostic for probing the shifting forms of mediation that animate and inhabit contemporary dynamics of urban change. The symposium thus opens up a new avenue for cross‐disciplinary and transregional research for urban studies while also suggesting innovative ways of conceptualizing urban transformation and contestation.     

浅论保险与理财

随着财富的增加,人们越来越意识到保险的重要性,但是许多人仍不清楚保险与理财的关系,以及如何使用保险产品。本文从保险与理财的关系出发,阐述了保险规划的流程,并详细分析了保险理财中应注意保险的本质、功能、社会保险的意义、购买保险的目的以及把握购买时机等问题。     

控保建筑价值确定的影响因素与估值探索——以苏州为例

控保建筑作为一种特殊的房地产类型,在价值(价格)的评估方面有其特殊原则、特别考虑因素和特有估价方法和途径,实施估值的人员必须站在较长时间序列的背景下,在充分了解和掌握建筑物的文化背景、历史背景、技法背景的前提下,从建筑本体和外部两个角度,给予历史、艺术和科学的价值估算。     

Bourdieu Comes to Town: Pertinence,Principles, Applications

This article frames the themes of the two‐part Interventions section ‘Bourdieu Comes to Town’. I first establish the pertinence of Bourdieu's sociology for students of the city by revisiting his youthful work on power, space, and the diffusion of urban forms in provincial Béarn and colonial Algeria. In both cases, urbanization is the key vector of transformation, and the city, town, or camp the site anchoring the forces dissolving the social fabric of the French countryside and overturning French imperialism in North Africa. These early studies establish that all social and mental structures have spatial correlates and conditions of possibility; that social distance and power relations are both expressed in and reinforced by spatial distance; and that propinquity to the center of accumulation of capital (economic, military, or cultural) is a key determinant of the force and velocity of social change. Next, I discuss four principles that undergird Bourdieu's investigations and can profitably drive urban inquiry: the Bachelardian moment of epistemological rupture, the Weberian invitation to historicize the agent (habitus), the world (social space) and the categories of the analyst (epistemic reflexivity); the Leibnizian‐Durkheimian imperative to deploy the topological mode of reasoning; and Cassirer's command to heed the constitutive efficacy of symbolic structures. The plasticity and productivity of his concepts suggest that Bourdieu can not only energize urban inquiry but also merge it into a broader analytic of the trialectic of symbolic division, social space, and the built environment. This paves a pathway for reconceptualizing the urban as the domain of accumulation, differentiation and contestation of manifold forms of capital, which makes the city a central ground, product, and prize of historical struggles.     

新时期城市空间的流动特征

基于新时期城市所面临的全球化、信息化与城市化共同作用的多重发展背景,从城市空间出现的距离消失、新边界产生、功能混合与城市空间多维化等转变的研究出发,分析了新时期城市的办公、居住、商业与工业等功能空间流动的新特征。     

马克思、恩格斯生态经济思想及其对生态环境法治观的启示

马克思、恩格斯具有丰富的生态经济思想,其中主要包括:自然资源是人类生存发展前提和财富源泉、尊重自然规律和合理调节"物质变换"以及"两个和解"的思想,等等。马克思、恩格斯生态经济思想,为人类走向生态文明奠定了深厚的思想渊源和理念基础,同时对确立科学的生态环境法治观具有重大启示。     

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.