物联网技术在广西北部湾港口物流中的应用分析

物联网技术在港口物流中的发展与应用,将使港口物流从劳动密集型产业向技术密集型转变,港口从"传统港"向"智慧港"转变。创新物联网技术在港口物流作业流程中的应用模式,是广西北部湾港口物流企业研究的重要内容,是提升港口物流企业竞争力途径之一。     

浅议物联网技术对北部湾港口物流信息化建设的影响

物联网技术是促进港口物流智能化发展,提升港口综合实力的主要技术手段之一。文章首先介绍了物联网技术在港口物流应用中带来的创新变革;其次对比分析了北部湾港口与国内先进港口物流信息化建设之间的差距;最后提出在北部湾港口物流信息化建设中应当依托物联网技术,构建完善的、高效的物流信息平台,实现物流各环节之间的信息互联互通,把北部湾港口建成"智慧港口",提升北部湾港口的综合实力。     

基于物联网技术的集成化港口供应链系统构建研究-以广西北部湾港为例

通过阐释物联网与港口供应链的涵义及其耦合机理,提出物联网技术条件下的港口供应链集成目标;并以广西北部湾港为例,构建了物联网背景下广西北部湾集成化港口供应链体系、信息处理流程及集成模型。     

基于物联网技术的集成化港口供应链系统构建研究——以广西北部湾港为例

通过阐释物联网与港口供应链的涵义及其耦合机理,提出物联网技术条件下的港口供应链集成目标;并以广西北部湾港为例,构建了物联网背景下广西北部湾集成化港口供应链体系、信息处理流程及集成模型。     

物联网产业发展及对策

目前,我国物联网发展基本与全球同步,物联网产业体系逐渐形成,产业规模快速增长,产业布局呈现集聚发展,但仍然存在物联网标准体系不清晰、产业链层级不均衡等诸多问题。物联网产业在发展初期需要政府发挥宏观调控作用,营造产业内生发展的市场环境、统筹推动物联网产业的协调发展以及启动物联网产业的大众化应用需求,最终实现市场主导下的可持续内生发展。     

大数据背景下智慧旅游应用模型体系构建

随着创新驱动发展战略的不断深化,基于大数据平台的智慧旅游发展受到旅游产业利益相关者的日益关注,物联网、通信网以及云计算等先进技术的广泛应用,使得我国智慧旅游的可持续发展成为可能。本文基于对大数据与智慧旅游的内涵阐述,剖析了大数据背景下智慧旅游发展面临的问题,并有针对性地构建了以大数据平台为依托的智慧旅游应用模型。模型分为政府旅游部门子平台、旅游者子平台、旅游企业子平台和社区居民子平台四个子平台,各子平台依托大数据各尽其责。大数据背景下智慧旅游应用模型的实现有利于实现旅游业利益相关者的协作共赢,为我国旅游产业的全面、协调、可持续发展提供理论依据。最后,提出了大数据背景下智慧旅游发展的地位与作用等实现路径。     

基于修正后的波士顿矩阵的产业选择研究——以山东省绿色建筑产业为例

绿色建筑产业涉及行业多,链条长,经济带动能力强,近年来愈发受到各地重视,但各地尚无针对绿色建筑产业进行选择的定量计算方法.根据GB/T 4754-2017《国民经济行业分类》,基于修正后的波士顿矩阵模型,提出一种绿色建筑产业布局选择的方法,对山东省绿色建筑产业中的工业类别进行分析,筛选出明星产业、金牛产业、问题产业和瘦狗产业,并提出各类产业发展应采取的对应措施,以期为相关部门布局绿色建筑产业提供建议.     

河南省物联网产业发展与对策研究

正本文借鉴国内外关于物联网发展与产业链培育方面的先进经验,系统研究河南省发展物联网产业的理论方法,并提出建设河南省建设物联网产业的政策建议,使河南省在新一轮的产业和技术竞争领域处于领先优势,为政府规划和发展河南省物联网产业的发展方向和布局提供决策参考,促进中原经济区的建设。     

基于物联网的智慧物流

阐述了物联网与智慧物流的内在联系,创新性地提出了智慧物流的沙漏型体系架构,系统分析了智慧物流应用到的物联网关键技术,并通过循环控制模型来概括智慧物流的运作过程。     

物联网技术在散杂货港口物流运作中的设计与应用

传统散杂货港口经营管理普遍存在库容利用低、货物周转慢、管理效率低等问题。应用物联网技术能够实现对散杂货港口作业流程的智能管理,对物联网技术应用于散杂货港口物流的主要业务功能进行分析和设计,并介绍各个功能模块的操作流程,提出了基于物联网技术的散杂货港口物流系统框架。     

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.     

Multinomial distributions applied to random sampling of particulate materials

When sampling a batch consisting of particulate material, the distribution of a sample estimator can be characterized using knowledge about the sample drawing process. With Bernoulli sampling, the number of particles in the sample is binomially distributed. Because this is rarely realized in practice, we propose a sampling design in which the possible samples have a nearly equal mass. Expected values and variances of the sample estimator are calculated. It is shown that the sample estimator becomes identical to the Horvitz–Thompson estimator in the case of a large batch-to-sample mass ratio and a large sample mass. Simulations and experiments were performed to test the theory. Simulations confirm that the round-off error due to the discrete nature of particles is negligible for large sample sizes. Sampling experiments were carried out with a mixture of PolyPropylene (PP) and PolyTetraFluorEthylene (PTFE) spheres suspended in a viscous medium. The measured and theoretical variations are in good agreement.     

Performance appraisal and culture: practice and attitudes in Hong Kong and Great Britain

This article compares the practice of and attitudes towards performance appraisal for managerial and professional staff in Hong Kong and Britain, and considers the extent to which actual practice and employee preferences are in alignment. Findings suggest that appraisal may be more widespread in Hong Kong than in Britain. However, British appraisal tends to be more participative and to place greater emphasis on discussing objectives, development and career plans. Hong Kong appraisals appear to be more directive and Hong Kong respondents perceive a higher level of 'negative' appraiser behaviour. In spite of this, Hong Kong respondents show if anything slightly more confidence in the utility of appraisal than do British respondents. They show stronger support for appraisal's use for reward and punishment and less support for the objectives-setting and training and development uses than do the British sample. Hong Kong respondents are more likely than their British counterparts to favour involving a more senior manager in appraisal, and they are less likely to prefer more frequent appraisals. There was little evidence that Hong Kong respondents had a stronger preference for group-based appraisal criteria, although they did show more support than the British sample for the use of personality as a basis for appraisal. Overall, the suggestion is that appraisal has been adopted in Hong Kong organizations but that the practice of appraisal has been adapted to suit the cultural characteristics of the society.     

Narrative construction of expatriate experience and career cycle: discursive patterns in Finnish stories of international

Expatriate experience is not only a disconnected occasion for cross-cultural anxiety and adjustment but also an important event in the process of self-development and learning. Following this view and arguing for a discursive approach, the paper focuses on ways in which expatriates themselves tell and interpret their development and movement across expatriate career cycle. Meaning systems connecting expatriate job with previous and following work experiences in career stories of Finnish engineers and managers were identified using a combination of narrative and discourse analysis. No evidence was found of an autonomous expatriate discourse but, in contrast, expatriate career cycle was narrated using available organizational repertoires of development and career. Describing and discussing the meaning-making properties of three identified discourses - bureaucratic, occupational and enterprising - the paper emphasizes the organizational environment of expatriate experience while acknowledging the limits of these contemporary career vocabularies in addressing individual learning and change in cross-cultural settings.     

Internet professionals: job skills for an on-line age

The paper explores the increasing popularity of the Internet technology Singapore. It argues that the diffusion of Internet technology to South-East Asia would create new duties and responsibilities for human resource (HR) managers. One such duty is the identification of the skills which professional Internet staff would need to perform their work effectively in organizations. Using a triangulation research method, empirical study has identified the new professional Internet jobs which have emerged the IT industry in Singapore and the skills that professional Internet personnel require do their jobs effectively. Analysis of the findings indicates that professional Internet skills involve both technical and creative abilities and that, in explaining or defining professional Internet skills, it is necessary to use both the technical and the social conceptions of skill. This argument is based on the view that the creative skills include tacit skills so that a definition based solely on the technical conception of skill cannot capture the various dimensions of Internet skills. The implications of the research findings for human resource managers are raised.     

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.     

关于高校教学秘书工作的认识与思考

教学秘书在教学管理中起着举足轻重的作用,本文结合自己近6年从事教学秘书的工作实践和体会,阐述了高校教学秘书的工作职能和工作内容,提出了教学秘书应具备的素质,分析了日前教学秘书工作中存在的问题,探讨了教学秘书工作改进的方法与途径。     

Sister Communities: Rejecting Labels of Informality and Peripherality in Vanuatu

Some labels have dire consequences. This article takes issue with the labels commonly used to describe the physical and social location of communities living on the edge of Port Vila, Vanuatu—labels that position communities for eviction by entrenching tropes of informality and peripherality into how they are seen and represented. Such terms include informal, settlement, informal settlement, squatter and peri-urban. Based on interviews with around 100 people and two years of ethnographic engagement with urban communities in Port Vila, Vanuatu, I critique the language of policy against the lived experience of those at the urban edge. I use Bourdieu's articulation of power as an accumulation of symbolic capital that enables one to speak the world into being. I conclude that the language of policies and plans is reflective of a dominant discourse in urban studies and international aid, and non-reflective of the experience and identities of people living at the urban edge. My interviewees and interlocutors maintain their identities as sister communities—as places grounded in the formality of customary tenure, and as part of the city rather than outside it.