技术扩散及其相关概念辨析

本文从探讨国际技术扩散的涵义及其特征出发,对与其相关的技术转移等概念进行了界定和分析,以对目前相关学术研究中技术扩散与技术转移、技术溢出、技术转让等概念混用的情况进行辨析,有利于相关研究的进一步开展.     

计算机科学在智能电网中的应用

文章介绍了智能电网的相关概念、特点和相关技术,并介绍了计算机科学在智能电网中的应用,重点针对云计算、数字图像处理、数据挖掘、人工智能和软件工程等计算机科学相关技术应用于智能电网提出了一些建议,为我国智能电网技术的发展提供参考。     

浅谈多媒体技术及其应用

本文主要介绍数字压缩技术、虚拟内存技术、流媒体技术等媒体相关技术及拟音频媒体、通讯、形象演示、商务、游戏等方面领域探讨多媒体应用与发展。     

绿化技术在生态建筑设计中的集成应用

文章对植物学、心理学、建筑学、设计学、环保学等多学科综合讨论绿化技术在生态建筑设计中的必要性,结合建筑实例对建筑过程中的相关绿化技术概述,并提出相关绿化技术的注意事项。对绿化技术的技术方法和应用机理进行分析和探讨,强化建筑设计中的高质量建筑,使现代建筑符合新时代环保绿化的要求。     

电力系统及其自动化施工技术存在问题及解决措施研究

随着对能源利用量的增多,我国开始对相关的技术进行了深入的研究,而且与电力相关的技术也在不断完善,我国的电力系统与自动化技术得到了快速的发展,电力自动化技术结合了多种技术,包括电子信息技术、信息处理技术和网络通信技术等。文章通过对电力系统及其自动化施工技术存在的问题进行分析,提出了相关的改进措施。     

BIM技术在装配式建筑实施中的应用

随着国家大力发展装配式建筑相关政策的陆续出台,相关产业及技术迅速发展。本文以装配式建筑项目为例,分析探讨了BIM技术在装配式建筑实施全过程中的应用,以现有BIM技术条件更安全、高效、可靠的完成装配式建筑实施要求,包括标准化设计、工厂化生产、装配化施工、一体化装修、信息化管理等BIM技术应用。望能对装配式建筑实施过程中的相关人员有所参考及借鉴。     

浅析房屋建筑工程钢筋施工技术

在研究房屋建设之中对于施工安全、管理等不同方面进行分析,不断强化房屋建筑施工流程钢筋施工技术。我国的钢筋主要应用于土地建设房屋等建筑物,如商业楼、工业住宅区、工业厂房等,针对相关的房屋问题进行分析和讨论,房屋建筑工程施工是在钢筋施工技术基础上面完成的。国家相关部门的施工场地重点讨论房屋建筑工程钢筋技术的应用,借鉴国内外先进的技术,钢筋施工基本技术、钢筋加工、钢筋机械连接、探究钢筋焊接和钢筋绑扎安装及施工等知识,在培养技术性人才,保障房屋建筑施工质量,在一定程度上面提高了我国的房屋建筑工程施工水平。     

自动立库储存器材可视化系统设计与实现

应用可视化技术、网络管理技术、控制技术等相关技术,设计了自动化立体库储存器材可视化系统,实现立体库储存器材实时可视化管理。     

数字建造背景下工程管理专业课程中BIM技术的融入

BIM技术是数字技术不断发展的产物,对建筑市场经济发展有重要作用。将这一技术与工程管理课程将融合,不仅对教学内容丰富性提升、学生专业能力与相关技术使用能力提升有帮助,对工程管理专业课程发展、人才培养等也有重要意义。基于此,本文主要对BIM技术、工程管理教学中存在问题进行分析,对数字建造背景下工程管理专业课程与BIM技术相融合方式进行研究,希望对相关专业教师教学质量提升、人才专业技能培养等有参考价值。     

标准化让行业规范升级

2009年12月18日,全国物流标准化技术委员会仓储技术与管理分技术委员会成立大会在湖北武汉召开。国家标准化管理委员会、中国物流与采购联合会等组织和机构的有关领导和相关人员出席了成立大会。仓储技术与管理分技术委员会委员以及货架相关标准起草单位的专家和代表也参加了此次会议。会议讨论并通过了分技术委员会章程、秘书处工作细则,     

The Theory of Socially Embedded Games: The Mathematics of Social Relationships,Rule Complexes,and Action Modalities

In their classic work, Von Neumann and Morgensterndefined a game as simply the totality of the rules which describe it. Theydid not, however, elaborate a theory of rules. Such considerations lead toconceptualizing rules and rule configurations as mathematical objects, specifyingthe principles for combining rules, developing the theory of revising,replacing, and, in general transforming rules and rule complexes. Themathematics is based on contemporary developments at the interface ofmathematics, logic, and computer science. This article, drawing on themathematical theory of rules and rule complexes, extends and generalizes gametheory (GGT). The theory of rule complexes is used to conceptualize andanalyze diverse social relationships, roles, and games as particulartypes of rule complexes. A social role, for instance, is the major basisof an individual's action in a game. It consists of at least four majorcomponents – which are mathematical objects – in the determinationof action: value complex, model of reality (including beliefs and knowledgebases), a repertoire of acts, routines, programs, and strategies, and modalities,role-specific algorithms for determininig or generating action in gamesettings. The article focuses on three types of action modality routineor habitual, normative, andinstrumental modalities. The theory: (1) provides a cultural/institutionalbasis for a theory of gameswhere games, social relationships, and rolesare formalized in terms of rule complexes; (2) explains human action as a formof rule application or rule-following action, which underlies allmodalities of action; (3) formulates the theory that actors construct an action or make choices amongalternative actions by making comparisons and judging similarity (ordissimilarity) between an option or options considered and their norms and values,and, in general, determine whether or not, and to what degree, a value,norm, or goal will be realized or satisfied; (4)reconceptualizes ``game' as a social form and makes a distinction between open and closed games.     

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。     

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.     

浅谈接触网软横跨工程施工技术优化与应用

本文主要通过接触网软横跨工程传统的施工技术的进行分析、试验、对比优化改进,通过测量、数据采集、计算、预制及安装调试等步骤分析、总结,创新和完善了软横跨施工技术。充分的证实了软横跨优化创新后的施工技术,在接触网工程施工过程中起到了一次到位良好的效果,缩短工期,避免了重复用工,提高了工效,在今后中国电气化铁路接触网新建、大修、扩建及改建工程中具有很强的推广意义。     

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.     

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.     

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.     

Supply Chain Strategies in the UK Fashion Industry—The Rhetoric of Partnership and Realities of Power

This paper focuses on the fashion industry, one characterised by issues such as dramatic shifts in the scale and power of major retail buyers in the market, the advent of retailer own brands, and the nature of sourcing and supply chain decisions, issues that are increasingly global in nature. The aim of this research is to explore the nature of relationships between UK high street multiple fashion retailers and their contracted suppliers, many of whom are entrepreneurial firms by most definitions of the term. Four core themes emerge from the literature and provide a framework for the research, namely, power, process, partnership, and people. The research approach was qualitative, and conducted over a period of twelve months. The paper ends with an agenda for future research.     

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。     

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。