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1.
建筑企业为了进一步扩大盈利空间,在项目运行期间于造价管理工作中引入集成管理理论,采用全过程造价咨询管控方式,提升项目成本管控能力。论文考虑到造价管理对建筑企业的重要性,着重介绍集成管理理论在全过程造价咨询领域的应用方式。  相似文献   
2.
The objective of the conducted research is the identification and determination of requirements of members of fire rescue brigades during operations in the conditions of high risk in order to minimize the possibilities for injury incidence during the intervention. The research is focused on examination, determination and identification of factors affecting the increasing number of occupational injuries of members of fire rescue brigades during interventions. Hypothetical framework of the research problem consists of general hypothesis and six special hypotheses. Results suggest that almost all respondents believe that their skills and abilities are applicable in the intervention phase, but less than a half believe that their skills are applicable in prevention phase. Two-thirds of respondents stated that in their organization they have support for further education and upgrading while a half of respondents stated that they need education concerning identification, assessment and management of risks that can lead to emergency situations.  相似文献   
3.
ABSTRACT

Tourists’ hotel event experiences have received little attention in tourism research. By proposing an integrated model of expectation–confirmation theory (ECT) and the experience economy concept, this research explores the relationship between tourists’ event experience and their satisfaction regarding the hotel event setting. The hypothesized model was empirically validated using a sample of 663 tourists who experienced a holiday event at a resort hotel. Results confirmed that the integration of the experience economy and ECT provided a better understanding of tourists’ post-satisfaction in a pleasure-driven setting. This affective–cognitive approach advances the knowledge of tourists’ experiences and satisfaction at hotel events.  相似文献   
4.
以浙江电网企业转型现代能源综合服务的具体战略与发展规划为研究背景,针对能源综合服务系统的运行规划目标,开展基于运行规划的能源综合服务系统能效管理研究。从系统工程的视角出发,以能源流为纽带,基于多尺度能源系统建模方法,构建了能源综合服务系统模型,并结合系统综合能效,采用粒子群优化算法来优化系统各设备单元的运行策略,以实现基于运行规划的最优能效管理。通过能源综合服务系统模型计算表明,大规模清洁能源和可再生能源的接入,可以明显提高系统综合能效;随着区域用户总冷量和/或总热量需求占总电力需求的比值增大,系统最优综合能效逐渐增大;与使用内燃机、燃气轮机及汽轮机为原动机的热电联产系统相比,使用燃料电池为原动机的热电联产系统可以使能源综合服务系统综合能效更优。  相似文献   
5.
为了充分利用各种空间设施资源,提升天基信息网络覆盖与传输能力,分别从天基信息网络体系架构和逻辑功能架构角度进行了系统性设计。与以往天基网络的设计不同,该设计更注重各类卫星网络的深度融合应用,为此将网络虚拟化技术引入天基卫星网络。同时,还提出了解决新架构下卫星组网难题的方法,将电磁涡旋、卫星灵活载荷和边缘计算技术设计到天基网络。仿真表明,所提出的架构能有效提升频谱利用率和减少卫星网络信令开销。  相似文献   
6.
Spatial models, such as the Besag, York and Mollie (BYM) model, have long been used in epidemiology and disease mapping. A common research question in these subjects is modelling the number of disease events per region; here the BYM models provides a holistic framework for both covariates and dependencies between regions. We use these tools to assess the relative insurance risk associated with the policyholders geographical location. A Bayesian modelling approach is presented and an elastic net is used to reduce the large number of possible geographic covariates. The final inference is performed using Integrated Nested Laplace Approximation. The model is applied to car insurance data from If P&C Insurance together with spatially referenced covariate data of high resolution, provided by Insightone. The entire analysis is performed using freely available R-packages. Including spatial dependence when modelling the number of claims significantly improves on the result obtained using ordinary generalised linear models. However, the support for adding a spatial component to the model for claims cost is weaker.  相似文献   
7.
ABSTRACT

This paper examines the annual departmental reports prepared by Maltese government departments and highlights the gap between current practices and integrated reporting (IR). The authors suggest that principles and elements of IR could be gradually introduced in an effort to enhance transparency and accountability. The internalization of integrated thinking could also lead to enhanced value creation, and overcome the silo mentality that characterizes the Maltese public sector. Detailed guidelines for preparing ADRs urgently need to be developed in Malta—preparers should not expect to find them in the IIRC Framework, because they are not there.  相似文献   
8.
国有企业文化是国企各部门之间协作的粘合剂,是国企蓬勃发展的重要基石,也是国企的立身之本。党建工作对于国企而言可以为其发展指明方向,提供思想保障,能够让企业发展更为坚实。党建工作与国有企业文化相融建设能够让企业的结构更为完整,企业的内核更为充实,企业的发展也能够更为顺利高速。论文分析了党建工作和国有企业文化之间的关系,为二者的融合打好基础,有效提升国企软实力,推动我国经济的进一步发展。  相似文献   
9.
作为长江上游的核心区域,川渝黔一体化发展的本质就是长江上游区域的一体化发展。战略目标有两个方面:在成渝城市群基础上形成世界级城市群、形成世界级主导产业和企业集团。其战略意义有五个方面:极大缓解我国不平衡不充分发展与人民追求美好生活愿望之间的矛盾、率先促进长江上游区域一体化发展、有助于加快实现“一带一路”和长江经济带等发展目标、有利于保护水资源和建成上游生态屏障、使我国有一个长远和稳固的战略后方基地。一体化发展的基本内容包含五个方面:交通通信设施一体化、产业发展一体化、监管和生产要素一体化、生态环境一体化、人口流动时身份规定一体化。  相似文献   
10.
Marketers are making increasing use of very brief messages that mention just a brand name or a brand name with a short headline, as in event sponsorship and program endorsements. There has been debate over the effectiveness of these advertising fragments. This paper introduces an approach for controlled testing of the effects of advertising fragments. Using a reaction-time based procedure, we show that a key effect of advertising fragments is to revive established brand associations, even though these associations are not explicitly communicated. This reactivation occurs not only when these names receive focal attention, but also when they receive nonfocal attention.  相似文献   
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