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Mapping Climate Services for Disaster Risk Management: A Systematic Review and Research Gaps from a Policy Process Perspective
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作者 Aboubacar Issaka Ousman Gaoh Wolfram Laube +1 位作者 Georges Abbevi Abbey Moussa Waongo 《American Journal of Climate Change》 2024年第2期314-360,共47页
Climate services (CS) are crucial for mitigating and managing the impacts and risks associated with climate-induced disasters. While evidence over the past decade underscores their effectiveness across various domains... Climate services (CS) are crucial for mitigating and managing the impacts and risks associated with climate-induced disasters. While evidence over the past decade underscores their effectiveness across various domains, particularly agriculture, to maximize their potential, it is crucial to identify emerging priority areas and existing research gaps for future research agendas. As a contribution to this effort, this paper employs the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology to review the state-of-the-art in the field of climate services for disaster risk management. A comprehensive search across five literature databases combined with a snowball search method using ResearchRabbit was conducted and yielded 242 peer-reviewed articles, book sections, and reports over 2013-2023 after the screening process. The analysis revealed flood, drought, and food insecurity as major climate-related disasters addressed in the reviewed literature. Major climate services addressed included early warning systems, (sub)seasonal forecasts and impact-based warnings. Grounded in the policy processes’ theoretical perspective, the main focus identified and discussed three prevailing policy-oriented priority areas: 1) development of climate services, 2) use-adoption-uptake, and 3) evaluation of climate services. In response to the limitations of the prevalent supply-driven and top-down approach to climate services promotion, co-production emerges as a cross-cutting critical aspect of the identified priority areas. Despite the extensive research in the field, more attention is needed, particularly pronounced in the science-policy interface perspective, which in practice bridges scientific knowledge and policy decisions for effective policy processes. This perspective offers a valuable analytical lens as an entry point for further investigation. Hence, future research agendas would generate insightful evidence by scrutinizing this critical aspect given its importance to institutions and climate services capacity, to better understand intricate facets of the development and the integration of climate services into disaster risk management. 展开更多
关键词 Climate services Disaster Risk Management policy Process Science-policy Interface Institutional Analysis
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Analysis of home care-based multi-level old-age service system
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作者 XIE Liping 《International English Education Research》 2016年第6期36-37,共2页
With the deepening of China's aging, China's social pension problem more obvious each day, and gradually become the focus of attention of the whole society. On the one hand, China entered the aging society, old-age ... With the deepening of China's aging, China's social pension problem more obvious each day, and gradually become the focus of attention of the whole society. On the one hand, China entered the aging society, old-age needs to grow exponentially. The sixth national census shows that in our country, the population aged 60 and 13.26% of the total population over the total number of 179 million, 65 years and older the proportion of 8.87% of the total population, the absolute number of nearly 120 million. Hundreds of millions of older age groups will produce a growing demand for care services, which is the original old-age service system and the whole economic and social development is a huge pressure. On the other hand, with the economic and social transformation, the traditional model of family pension has been unable to adapt to the profound changes in modem employment, family structure, the concept of retirement, since most parts of China, "old before getting ricE" the situation, how to solve the elderly the pension problem is related to the overall situation of China's economic and social development, related to the overall situation of building a harmonious society in China. Under current national conditions, the emphasis on the development of a single individual body to meet the growing demand for pension service is not realistic, we must mobilize the enthusiasm of all aspects of the element, multi-service integration of resources subject to their commitment to a different responsibilities and tasks provide a full range of care services according to different types, different levels of the actual needs of the older age groups. On the aging problem is that the whole community to face, you need to multi-government body, families, communities, institutions combine effectively starting from the actual needs of the elderly population, according to the financial assistance, life care, spiritual consolation three set the specific needs of services, through a government-led, home-based care services, community care services for the core and supplementary services for institutions focused on pension and other means to provide a full range of pension services. 展开更多
关键词 home care community care multi-level old-age service system
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The Experience and Enlightenment of the Development of Old-age Care Services in Russia
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作者 LIU Kai 《International English Education Research》 2017年第2期56-57,共2页
Through the analysis of the history and current situation of Russia's old-age care services system, this paper analyzes and studies the old-age care services system in Russia. By means of law and social policy, Russi... Through the analysis of the history and current situation of Russia's old-age care services system, this paper analyzes and studies the old-age care services system in Russia. By means of law and social policy, Russia can promote the active participation of the elderly in politics, economy, culture and other activities to promote the positive image of the elderly. The active aging policy in Russia and the development trend of the old-age care service to promote the social adaptation and re-employment of the elderly are of positive significance to the development of our country's old-age care service. 展开更多
关键词 Russian old-age care services Social adaptation of the aged Old people re-employment
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Privacy Protection Framework with Defined Policies for Service-Oriented Architecture 被引量:2
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作者 David S. Allison Miriam A. M. Capretz +1 位作者 Hany F. EL Yamany Shuying Wang 《Journal of Software Engineering and Applications》 2012年第3期200-215,共16页
Service-Oriented Architecture (SOA) is a computer systems design concept which aims to achieve reusability and integration in a distributed environment through the use of autonomous, loosely coupled, interoperable abs... Service-Oriented Architecture (SOA) is a computer systems design concept which aims to achieve reusability and integration in a distributed environment through the use of autonomous, loosely coupled, interoperable abstractions known as services. In order to interoperate, communication between services is very important due to their autonomous nature. This communication provides services with their functional strengths, but also creates the opportunity for the loss of privacy. In this paper, a Privacy Protection Framework for Service-Oriented Architecture (PPFSOA) is described. In this framework, a Privacy Service (PS) is used in combination with privacy policies to create privacy contracts that outline what can and cannot be done with a consumer’s personally identifiable information (PII). The privacy policy consists of one-to-many privacy rules, with each rule created from a set of six privacy elements: collector, what, purpose, retention, recipient and trust. The PS acts as an intermediary between the service consumer and service provider, to establish an unbiased contract before the two parties begin sending PII. It is shown how many Privacy Services work together to form the privacy protection framework. An examination of what current approaches to protecting privacy in an SOA environment is also presented. Finally, the operations the PS must perform in order to fulfill its tasks are outlined. 展开更多
关键词 PRIVACY service-ORIENTED Architecture Web services FAIR Information Practices POLICIES CONTRACTS
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Policy driven and multi-agent based fault tolerance for Web services 被引量:1
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作者 汤景凡 周波 何志均 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2005年第7期676-682,共7页
This paper proposes a policy driven and multi-agent based model to enhance the fault tolerance and recovery capabilities of Web services in distributed environment. The evaluation function of fault specifications and ... This paper proposes a policy driven and multi-agent based model to enhance the fault tolerance and recovery capabilities of Web services in distributed environment. The evaluation function of fault specifications and the corresponding handling mechanisms of the services are both defined in policies, which are expressed in XML. During the implementation of the services,the occurrences of faults are monitored by the service monitor agent through the local knowledge on the faults. Such local knowledge is dynamically generated by the service policy agent through querying and parsing the service policies from the service policies repository. When the fault occurs, the service process agent will focus on the process of fault handling and service recovery, which will be directed with the actions defined in the policies upon the specific conditions. Such a policy driven and multi-agent based fault handling approach can address the issues of flexibility, automation and availability. 展开更多
关键词 policy driven Multi-agent based Fault tolerance Web service
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Optimization on bicriterion policies for M/G/1 system with second optional service 被引量:1
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作者 Jau-chuan KE Yunn-kuang CHU 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2008年第10期1437-1445,共9页
We compare the optimal operating cost of the two bicriterion policies, <p,T> and <p,N>, for an M/G/1 queueing system with second optional service, in which the length of the vacation period is randomly con... We compare the optimal operating cost of the two bicriterion policies, <p,T> and <p,N>, for an M/G/1 queueing system with second optional service, in which the length of the vacation period is randomly controlled either by the number of arrivals during the idle period or by a timer. After all the customers are served in the queue exhaustively, the server immediately takes a vacation and may operate <p,T> policy or <p,N> policy. For the two bicriterion policies, the total average cost function per unit time is developed to search the optimal stationary operating policies at a minimum cost. Based upon the optimal cost the explicit forms for joint optimum threshold values of (p,T) and (p,N) are obtained. 展开更多
关键词 Average operating cost Bicriterion policy Optimization comparisons Optional service Optimal threshold values
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China’s Service Sector and the 14thFYP: Trends, Breakthroughs andPolicy Outlook 被引量:1
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作者 Xia Jiechang 《China Economist》 2020年第6期39-51,共13页
China’s service sector has developed a lot in the 13th Five-Year Plan period,and is positioned to upgrade on all fronts in the new era. In the 14th Five-Year Plan period,China’s service sector boasts huge potentials... China’s service sector has developed a lot in the 13th Five-Year Plan period,and is positioned to upgrade on all fronts in the new era. In the 14th Five-Year Plan period,China’s service sector boasts huge potentials and is expected to maintain steady growth. By2025, the service sector is expected to account for 59.05% of total value added, 54.96% ofemployment, 60.51% of fixed asset investment, and 50.04% of consumption. Service laborproductivity will rise from 143,400 yuan/person in 2019 to 178,400 yuan/person by 2025.It can thus be concluded that in the 14th Five-Year Plan period, China’s service sectorwill play a dominant role in the economy and head toward higher quality development. Toachieve this goal, we must allow for the decisive role of the market and the fundamentalrole of the government, and open up new prospects in development of the service sector withrespect to digilitalization, platform-based operations, smart technology, integration, andstandardization. 展开更多
关键词 service sector upgrade digital service sector high-quality service sector development market-based mechanisms policy approach
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Security Policies for Web Service Invocation of Automotive Industry Chain Collaboration Platform
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作者 韩敏 《Journal of Southwest Jiaotong University(English Edition)》 2007年第3期192-196,共5页
To meet the actual requirements of an automotive industry chain collaboration platform (AICCP), this paper offers several simple but effective security policies based upon the traditional security mechanism of data ... To meet the actual requirements of an automotive industry chain collaboration platform (AICCP), this paper offers several simple but effective security policies based upon the traditional security mechanism of data transfer, including user ID verification with SOAP (simple object access protocol), header, SOAP message encryption with SOAP extension and XML (extensible markup language) file encryption and decryption. Application of these policies to the AICCP for more than one year proves the effectiveness of the data exchange practice between the AICCP and enterprise Intranet. 展开更多
关键词 Security policies Automotive industry chain collaboration platform (AICCP) Web service XML SOAP header SOAP extension
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An Analysis of Employment-promoting Effects of Employment Service Policies-Based on Family Development
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作者 Wang Yang 《Contemporary Social Sciences》 2016年第2期86-99,共14页
This paper aims at improving the employmentpromoting effects of employment service policies(ESP) to enhance family development. Based on process evaluation methods of public policy, there are three positive effects of... This paper aims at improving the employmentpromoting effects of employment service policies(ESP) to enhance family development. Based on process evaluation methods of public policy, there are three positive effects of ESP, but despite these effects we cannot overrate the performance of ESP. The problem is the double segmentation between urban and rural areas as well as among different regions, the poor basic fund, and the deviation of positioned policy support objects. Hence, China should regulate ESP as soon as possible to benefit family development. 展开更多
关键词 EMPLOYMENT service POLICIES employment-promoting effects policy ANALYSIS FAMILY development
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Chinese Policies and Practices regarding Payments for Ecological Services in Watersheds
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作者 Liu Guihuan Zhang Huiyuan Wan Jun 《Chinese Journal of Population,Resources and Environment》 北大核心 2008年第1期36-43,共8页
Watersheds provide a variety of ecological services including soil and water conservation, carbon sequestration and biodiversity protection. However, activities in a fast-growing economy significantly impact the suppl... Watersheds provide a variety of ecological services including soil and water conservation, carbon sequestration and biodiversity protection. However, activities in a fast-growing economy significantly impact the supply and demand of these watershed services. To mitigate these impacts, the concept of payment for environmental and ecosystem services from water-sheds has emerged in global academic and policy circles. The governments and academic communities in China have increas-ingly described payments for ecological services from watersheds with the concept of watershed eco-compensation as it is urgent to protect watershed ecosystems. Watershed eco-compensation has proved to be one of the most economically effective means of solving environmental problems of watersheds to be adopted by the Chinese government. This paper presents an objective analysis of the Chinese market for watershed ecosystem services, including supply and demand for the services. It also summarizes Chinese policies on watershed eco-compensation, including relevant laws and regulations and fiscal policies. In addition, it presents a re-view of Chinese practices in watershed eco-compensation, in-cluding the analysis of an ecological construction project in West-ern China, inter-provincial watershed eco-compensation practices and plans, and payment for ecological services at the provincial and small watershed levels. Finally, it summarizes the key com-ponents of the process of payment in Chinese watershed eco-compensation. This discussion forms the basis of concluding suggestions for ecosystem services compensation and ecological protection in the large scale river basin. 展开更多
关键词 China payment for ecological services from watersheds watershed eco-compensation policies and practices
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Mechanisms for the Application of Health Services Marketing Policies in Algeria
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作者 Dr.Miloud Toumi 《Journal of Modern Accounting and Auditing》 2012年第6期845-855,共11页
In this paper, we tried to give health services marketing mix and raise patients' interest in health services with the contribution to highlighting the possible application mechanisms of different marketing policies ... In this paper, we tried to give health services marketing mix and raise patients' interest in health services with the contribution to highlighting the possible application mechanisms of different marketing policies on health services in Algeria. Because we see that, health foundations in Algeria like other foundations live in an environment marked with constantly economic, social, politic, and cultural changes. And to respond to change requirements, especially with the appearance of health services market liberation signs, these foundations are obliged to adapt to ensure their existence and development by giving best services to meet the patients' needs in order to gain their satisfaction and loyalty. These ones, who became more conscious about the quality of services they are given quantitatively, qualitatively, and timely. 展开更多
关键词 economy of health health services service marketing policies health services marketing policies totalquality management
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Changes and Development of Home and Community Based Elderly Care Service Policies in China
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作者 Wu Li 《学术界》 CSSCI 北大核心 2020年第8期226-233,共8页
This paper analyzes the current situation of the development of home and community based elderly care service in China,points out the existing problems,and puts forward improvement measures,aiming to deepen the unders... This paper analyzes the current situation of the development of home and community based elderly care service in China,points out the existing problems,and puts forward improvement measures,aiming to deepen the understanding of HCBS and promote the theoretical research and practice of community home-based elderly care service. 展开更多
关键词 home and community based elderly care service policy change DEVELOPMENT
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Effects of the New Two-child Policy On Family Old-age Security
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作者 Li Cuiping Jiang Fei Yu Chunyan 《International English Education Research》 2015年第9期60-62,共3页
This paper analyzes the current situation of the aging population and low fertility rate.lt is found that the aging process is accelerated, the population growth potential is decreased, and the elderly dependency rati... This paper analyzes the current situation of the aging population and low fertility rate.lt is found that the aging process is accelerated, the population growth potential is decreased, and the elderly dependency ratio is higher.Secondly, this paper mainly analyzes the impact of the new two-child policy on family pension security from three aspects: population policy, family support and social security.There are two aspects of the effects, the positive effects are:improve fertility, reduce elderly dependency ratio, relieve population aging,enhance the family development: the negative effects are: tremendous pressure on public resources, further inequality in birth right, heavy economic pressure on the family.At last. this paper puts forward the constructive countermeasures against the problems of the policy and the was out of the family old-age security. 展开更多
关键词 The New Two-Child policy Family old-age Security Fffect Analysis
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Policy analysis of pension services in differem age groups
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作者 Li Na 《International English Education Research》 2015年第6期109-110,共2页
With aging of the population growing, the pension problem has become more and more attention by people, this article through to the national and Shanghai municipal government policies aimed at different the elderly we... With aging of the population growing, the pension problem has become more and more attention by people, this article through to the national and Shanghai municipal government policies aimed at different the elderly were analyzed, and put forward feasible Suggestions to deal with an ageing population. 展开更多
关键词 pension services aging people policy analysis ADVICE
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The Policy Evolution From Social Governance To the Holistic Pension Service
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作者 CHEN Shanshan 《International English Education Research》 2017年第2期19-21,共3页
Amid the complex domestic and international environment, Chinese management of the country transits from control gradually to the governance, national governance modernization pattern have also entered the stage of im... Amid the complex domestic and international environment, Chinese management of the country transits from control gradually to the governance, national governance modernization pattern have also entered the stage of implementation strategy. The fifth Plenary Session of the 18th CPC Central Committee put forward the implementation strategy of the refinement of social governance, making the policy more operable in the implementation level. This paper mainly analyzes the policy evolution fTom the social governance to the holistic service of the aged. 展开更多
关键词 GOVERNANCE holistic pension service refinement supplement policy evolution
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Public Transport Service Provisions and Policy Implications for Columbarium Trips
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作者 W.Y.Szeto S.Sun R.C.P.Wong 《International Journal of Transportation Science and Technology》 2015年第4期413-429,共17页
Grave-sweeping is one of the popular special events in Asian cities,especiallyin Chinese societies,in which families express filial piety to their ancestors during two traditional grave-sweeping festivalsin a year.The... Grave-sweeping is one of the popular special events in Asian cities,especiallyin Chinese societies,in which families express filial piety to their ancestors during two traditional grave-sweeping festivalsin a year.The extraordinary high travel demandis often attracted to columbaria within a relative short period around the festivals,and induces severe impacts to the local traffic.It is challenging for the government and private operators to formulatea public transport service setting to satisfactorily cater all the visitors'travel demand.This paper aims to proposean optimization frameworkto identifythe optimalprovisions of public transport services for columbarium trips to achieve consumer surplus or profit maximization.Numerical studies are carried out usingthe travel demand data collected from a selected columbarium,to examine the effects of different public transport service settings to the policyobjectivesin variouscases.The modelresults showthat the current situation is neither consumer surplus nor profit optimum.Improvement schemes are suggested in relation to allow various fares during different visit periods and provide multiple public transport feeder services to serve the visitors during the high travel demand period. 展开更多
关键词 Columbarium trips Special events Consumer surplus and profit maximization models Public transport service provision Public transport policy
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基于Web Services的分布式防火墙策略共享研究 被引量:2
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作者 刘海韬 周忠华 彭智朝 《微电子学与计算机》 CSCD 北大核心 2006年第10期128-130,共3页
分布式防火墙已成为网络安全的新宠。针对各分布式防火墙各自为阵的现状,文章提出了基于WebSer-vices的分布式防火墙策略共享解决方案,并详述该方案的层次结构、运行流程和实现难点。该方案为网络安全技术提供了新思路。
关键词 分布式防火墙 WEB serviceS 策略共享
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Web Services安全架构及其防火墙技术的研究 被引量:4
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作者 朱坦 施佺 曹渠江 《计算机工程与设计》 CSCD 北大核心 2007年第1期43-46,共4页
介绍了IBM和Microsoft联合开发的Web服务安全规范(WS-Security),讨论了WebServices所面临的安全挑战,最终针对潜在的安全威胁给出了一个WebServices防火墙模型及其防火墙架构。该架构采用独特的Adapter设计,可以很方便的与现有的信息安... 介绍了IBM和Microsoft联合开发的Web服务安全规范(WS-Security),讨论了WebServices所面临的安全挑战,最终针对潜在的安全威胁给出了一个WebServices防火墙模型及其防火墙架构。该架构采用独特的Adapter设计,可以很方便的与现有的信息安全设施整合。 展开更多
关键词 WEB服务 防火墙 安全 安全策略 公钥基础设施
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用WSE构建安全可靠的Web Services 被引量:3
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作者 续亚锋 陈志国 李涵 《计算机技术与发展》 2008年第8期155-158,共4页
在Web Services应用中,保证传输消息的安全性和完整性非常重要,而当前技术下的Web Services却在安全性方面存在着一些不足。采用WSE扩展框架来增强Web Services的安全性,已成为新的研究热点。文中通过X.509证书实现了Web Services消息... 在Web Services应用中,保证传输消息的安全性和完整性非常重要,而当前技术下的Web Services却在安全性方面存在着一些不足。采用WSE扩展框架来增强Web Services的安全性,已成为新的研究热点。文中通过X.509证书实现了Web Services消息签名和加密,阐述了利用WSE构建安全Web Services的方法,并结合高招志愿采集系统中的Web Ser-vices安全传输方案,给出了部分关键代码。 展开更多
关键词 Web服务WSE X.509证书 策略
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面向Web Service的动态负载均衡设计与实现 被引量:8
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作者 周顺 《计算机工程与科学》 CSCD 北大核心 2010年第12期152-156,共5页
负载均衡是分布式系统的资源管理模块,它的主要功能是合理和透明地在服务器之间分配系统负载,以达到系统的综合性能最优。基于中间件的负载均衡技术在整合异构系统、透明访问和扩展能力等方面具有优势。在中间模块上可以灵活实现多种负... 负载均衡是分布式系统的资源管理模块,它的主要功能是合理和透明地在服务器之间分配系统负载,以达到系统的综合性能最优。基于中间件的负载均衡技术在整合异构系统、透明访问和扩展能力等方面具有优势。在中间模块上可以灵活实现多种负载均衡算法,来调整和满足不同应用的负载均衡需求,提高系统的扩展性、配置性、健壮性。本文参考分布式系统中的模型,构建了基于Web Service的负载均衡器,实现了动态负载均衡调度策略。为了准确地描述系统的负载,选择CPU利用率、内存利用率、系统响应时间、输入输出流量和进程数作为衡量系统负载的参量;为了避免因监测服务器而加大均衡器的压力,策略中将负载信息采集程序运行在机群内的各服务结点上,当相邻采集周期的负载差值超过标准值后调用均衡器上的Web服务,报告自身的负载状况,使均衡器根据负载信息进行同步操作,更换服务序列。最后通过仿真实验证明本策略在异构Web平台中具有可行性。 展开更多
关键词 动态负载均衡 分布式系统 WEB service 中间件
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