Research on Risk Prevention and Resolution Strategies of College Network Ideology in the Context of the Internet

With the rapid development of the Internet,the network ideology of colleges and universities is facing severe challenges.This paper deeply analyzes the root of the risk of network ideology and makes a specific investigation of the status quo of network public opinion in colleges and universities.On this basis,the study explores and puts forward a series of targeted risk prevention and resolution strategies,aiming at providing a systematic solution for the network ideology security of colleges and universities.In this paper,with the combination of theory and practice as the path,we verify the effectiveness and applicability of the proposed strategy through the analysis of the implementation effect of the strategy.This study also provides theoretical support and practical guidance for the prevention and control of ideological risks and public opinion guidance in universities under the network environment,which has important practical significance.With the continuous progress of network technology,the threats to the network ideology of colleges and universities are increasing.For example,the spread of false information has become a serious problem affecting the security of college network ideology.

Self-Organized Public-Key Management for Mobile Ad Hoc Networks Based on a Bidirectional Trust Model

In traditional networks , the authentication is performed by certificate authoritys（CA）,which can＇t be built in distributed mobile Ad Hoc Networks however. In this pa per, we propose a fully self-organized public key management based on bidirectional trust model without any centralized authority that allows users to generate their public-private key pairs, to issue certificates, and the trust relation spreads rationally according to the truly human relations. In contrast with the traditional self-organized public-key management, the average certificates paths get more short, the authentication passing rate gets more high and the most important is that the bidirectional trust based model satisfys the trust re quirement of hosts better.

Registered Nurses’ Perceptions of Factors Contributing to Trust-Based Public Management

Aim: The aim of this study was to illuminate registered nurses’ (RNs) perceptions of Trust-Based Public Management (TBPM) in Swedish health care. Design: This study follows a phenomenografic approach guided by Ference Marton’s philosophy. Methods: Semi-structured interviews were used to identify variations in RNs’ perceptions of TBPM. Between February and April 2019, 24 RNs from five Swedish public healthcare departments participated in the study. Results: The results show that none of the participants had previously heard about the work of the Swedish Delegation for TBPM. The study revealed perceptions those politicians and managers were absent from the workplace, that power had been displaced to HR, and that perceptions of trust in the leadership and of working to guidelines varied. Perceptions varied between RNs employed by the municipalities and by the hospitals concerning administration, the time allotted for work, cooperation, and education.

Public Investments as a Development Tool

The role of public investment and its substantial contribution to economic growth and the quality of life of citizens is now being reaffirmed internationally,creating a trend towards enhancing the relative public spending.This paper analyses this role at international and European level,while it examines especially the case of Greece;having undergone a significant period of shrinkage over the years of the memorandums,the Public Investment Program(PIP)has again shown a tendency to increase its resources and its importance.Greece makes an important reform effort,which must take into account that,in order to keep track of current global trends and prospects,Public Investment Programs are now called for to be reconciled with new development models as well as new,internationally accepted rules of proper governance and financial management.In this context,they should also act as catalysts for further supporting and strengthening private investment.

The Impact of Lean Transformation on the Organizational Performance: The Case of Public Utilities in Greece

Purpose: Lean Management concerns a strategy or philosophy aiming at saving resource practices and curtailment of public expenses, with ultimate objective of the enhancement of the organizational performance. By extension, the successful integration of the Lean Management leads to positive organizational results, such as higher quality, along with improved financial, environmental and business market performance. Although a lot of studies related to the effect of Lean production on the organizational performance have been conducted, empirical findings that examine the case of the public sector are absent. Additionally, there is no precise mechanism through which the Lean Management determines the organizational performance of the public utility companies. The above mentioned research gap is examined with this research, given that it investigates the influence of the Successful Lean Management on the Organizational Performance (Environmental Performance, Financial Performance, Business Performance) in public utilities in Greece. Research Methodology: The research method combines bibliographic research and empirical—with quantitative method—through a case study. More specifically, via quantitative approach, which was based on sample research with standardized questionnaire, performed in two of the biggest and most important public utilities in Greece, the Public Power Corporation S.A. (PPC S.A.) and the Athens Water Supply and Sewerage Company (EYDAP S.A). Findings: Quantitative findings from this illustrated that the successful transformation towards the Lean principles/saving resources affects positively the Business Market Performance, the Environmental and the Financial Performance. Limitations: Main restrictions of the current study are the capitalization of random sample and the strict focus on Greek public utilities that function under conditions of competition. Consequently, whichever generalizations for the whole Public Sector as well as for businesses of the private sector it would be better to be avoided, as they differ concerning their structural and functional features and their organizational culture.

Research on the Construction of Public Management Discipline Under the Background of New Liberal Arts

Under the background of new liberal arts,the construction of public management discipline should be based on the social times,the goal of talent cultivation,and the characteristics of the discipline itself so as to meet the requirements of new liberal arts.In terms of social background,the public management discipline should not only respond to the new problems arising from the technological revolution,but also to the problems of national governance in the new era.In terms of the goal of talent cultivation,the public management discipline should not only cultivate public management professionals but also undertake the basic task of establishing virtue and cultivating talents.In terms of the characteristics of the discipline itself,the public management discipline should highlight the functional advantages of humanistic education,comprehensive discipline,and social service.

长三角区域公共卫生应急协同联防联控机制研究

目的 了解长三角区域公共卫生应急协同联防联控机制的现状,构建长三角区域卫生应急协同机制框架,提出完善长三角区域公共卫生应急协同联防联控机制的建议。方法 在文献检索、专家访谈的基础上,设计长三角区域卫生应急协同机制框架,编制专家咨询问卷,选择18位相关领域专家对长三角区域卫生应急协同机制框架的三级主题从重要性、现状完备程度、优化难易程度进行评分,并对专家咨询数据的可靠性进行分析。结果 长三角区域卫生应急协同机制框架包括应急指挥决策的跨区域协同机制、监测预警与风险评估的跨区域联防机制、跨区域应急处置的协同响应机制和跨区域联防联控能力建设机制等4个一级主题,分13个二级主题和29个三级主题。专家积极程度为100%。总体专家权威系数Cr=0.86,表明专家咨询的结果具有一定的权威性。专家意见的Kendall W协调系数为0.60,P <0.001,说明专家评估意见一致性高的结果是可信的。各主题条目的重要性得分均数> 3.9,表明本研究框架中的所有主题均比较重要,有继续发展完善的价值,其中现状完备程度较低、优化较易的主题为联席会议制度、区域专家库建设、应急联合会商研判、区域联合预警、密接协查与跨省追踪、信息联合通报与共享、联合复盘与评估、人才交流与互访、联合应急培训、区域应急梯队建设和应急科研合作。结论 长三角区域协同联防联控机制发挥成效需要顶层设计、政策支持、技术专业人员全面深度融合。建议长三角三省一市加强协同监测预警和信息互通共享,强化跨区域协同应急联合处置,加强人员交流和队伍联合培训,深化区域科研合作和标准化建设,发挥优势,引领全国。

上海市公共卫生重点学科建设与人才培养的实践与思考:以2020—2022年上海市疾病预防控制中心承担项目为例

目的以上海市疾病预防控制中心承担项目为例,对上海市公共卫生重点学科建设与人才培养的实践进行客观评估,总结项目实施经验,完善项目评估机制,强化学科发展与人才培养对上海市健全公共卫生应急管理体系的支撑作用。方法基于学科建设验收评估申请书,通过定量、定性方法对学科建设期间的项目基本情况、学科建设成效、跨机构科研协作、参与公共卫生实践以及人才培养与建设等进行描述和分析。结果各学科团队承担的科研项目级别较高,较好促进了学科创新发展;各学科团队注重公共卫生实践与应用能力建设,实现了科研成果的转化落地;上海市疾病预防控制中心和复旦大学在论文发表合作网络中占据了主要地位,在多部门科研协作中发挥了重要作用;专业机构和高等院校的合作促进了公共卫生复合型人才培养。结论上海市公共卫生重点学科建设与人才培养取得了良好成效。

“毒胶囊”事件舆情分析及其对医学情报工作创新的启示

以"毒胶囊"事件为案例进行舆情监测分析,总结这一事件舆情演变的管理警示,探讨医学情报机构如何在应激事件中开展舆情分析服务,及时为政府提供决策咨询,以推动医学情报工作创新与发展。

管理范式转型视角下的中国高等教育成本分担

传统公共行政范式引导下的政府管理模式具有积极的历史意义,然而当面对高等教育成本分担实施以来出现的个人(家庭)负担过重、成本分担不公平等诸多问题时却未能显示其有效性,转换管理范式是跳出高等教育成本分担瓶颈桎梏的合理选择,政府应引入新公共管理范式,重塑其管理行为,形成科学的管理理念与模式。

The Mixed Mechanism in the Management of Water Resources in China

It is a challenge for China to address its serious water resource problems, and inefficient water use. Improving water use efficiency is the key solution to dealing with this issue. There are two basic mechanisms practiced in the world aiming to pursue water conservation, i.e. administrative and market-based management pattern. Water as an irreplaceable resource with many attributes, either public or market-based management mechanism has its disadvantages. In order to avoid the inherent "administrative failure" or "market failure", this paper emphasizes the importance of changing traditional water resource management mechanism to establish a mixed mechanism of public and market water management based on China’s conditions and experiences from developed countries. Three key aspects of this combined mechanism are identified in this paper, i.e. recognizing and managing water rights to promote efficiency, strengthening effectiveness of government management to lower transaction cost and encouraging water user participation to increase flexibility. Detailed information on implementing of this combined mechanism in China is given in the end.

The Evolution and Trend Analysis of Rural Planning Research Hotspots under the Background of Territorial and Spatial Planning

Under the background of the new round of land and space planning,the research on rural planning in China is undergoing positive changes.Based on the past emphasis on engineering thinking and planning technology,it has entered the field of planning strategy and planning guidance.The extended development trend shows a research trend of intensified integration with public management disciplines and government governance theories.The intervention of government regulation research will provide a solid theoretical guarantee for the rural revitalization strategy that focuses on planning and planning first.In order to study the rural planning hotspots and trends in the context of territorial and spatial planning,using CiteSpace software to map rural areas from the perspectives of the number of articles,authors,publishing organizations,keyword co-occurrence networks,keyword clustering analysis,hotspot evolution,prominent word analysis,etc.The knowledge map was planned and visualized comparative analysis was carried out.

Beyond Conventional Sovereign Debt Instruments:Issuance of GDP-linked Bonds in OECD Countries?

Debt-to-GDP measures in major OECD countries are at historical highs and a considerable part of sovereign debt needs to be refinanced soon,while projections of real GDP growth are fairly weak and uncertain and assessed sovereign credit quality has declined.Against this,the OECD Committee on Financial Markets discussed proposals for sovereign debt managers to consider issuing GDP-linked sovereign bonds.The Committee considered proposals timely and the idea conceptually attractive,as additional insurance against economic downturns over the medium term would be available.It identified however also a number of issues that would complicate issuance in practise.Questions arise in particular as regards investor demand for such instruments and how an additional novelty,liquidity and indexation premium would compare to a potentially reduced default premium on more traditional debt.Debt management offices confirm and stress such practical difficulties and remain sceptical,quoting a lack of sustainable demand for such bonds.As a result,issuance of such bonds would be too costly.It is not clear however whether debt management offices take into account the full macroeconomic and financial stability risk-return trade-off that a broader perspective would take into account.Proposals for issuance of sovereign GDP-linked bonds among advanced economies,which had received increased attention after the German G20-presidency included the topic in the G20 finance track,may have lost some momentum,but there continues to be considerable support from both academics and some practitioners.

The impact of demographic changes on the unbalanced development of the national public pension system in China’s provinces

China’s public pension system is managed at the provincial level.In recent years,the development of public pension system in the provinces has become more unbalanced.The increase in the gap between the developed and less developed regions of China has become increasingly evident.Based on an analysis of changes to population structure in each province during the 20 year period 1995-2015,combined with research focused on public pension policy,this paper finds that there are great differences in the structure of population in each province with respect to age,type(the ratio of local residents to migrants),and quality(the proportion of the population with higher education).All of these are important factors that help to explain the unbalanced development of the public pension system.China’s developed regions have cumulative advantages in these three areas,and this study found that the gap between developed and less developed regions was growing.Among the three factors,the influences of population age and quality structure were a reflection of normal social phenomenon,while variations of population type structure in the provinces were largely a result of the way in which China’s public pension transfer policy is designed.In this paper,the author argues that if barriers to migration were removed,greater population mobility would help realize national management of the public pension system.

新管理主义对公共教育改革的影响及其反思

新管理主义作为一种新兴的管理思想,已开始渗透到公共教育领域。全球性公共教育管理日益体现出新管理主义所推崇的管理理念、思维方式和技术手段。依照管理主义的一般原理,公共教育需要按照市场机制、采取绩效管理和分权机制等方式进行改革。然而,实践表明,新管理主义思想的教育实践存在明显的片面性和局限性,易导致教育的功利化、狭隘化以及教育权力的局部重新膨胀与集权等现象的发生。

The World-Class Multiversity:Global Commonalities and National Characteristics

World-Class Universities(WCUs)are nationally embedded comprehensive higher education institutions(HEIs)that are closely engaged in the global knowledge system.The article reviews the conditions of possibility and evolution of WCUs.Three interpretations are used to explain worldwide higher education:neoliberal theory,institutional theory,and critical political economy,which give greater recognition than the other theories to the role of the state and variations between states.World higher education is evolving under conditions of globalization,organizational modernization(the New Public Management),and in some countries,marketization.These larger conditions have become manifest in higher education in three widespread tendencies:massification,the WCU movement,and organizational expansion.The last includes the strengthening of the role of the large multi-disciplinary multi-purpose HEIs(“multiversities”),in the form of both research-intensive WCUs with significant global presence,and other HEIs.The role of binary sector and specialist HEIs has declined.Elite WCUs gain status and strategic advantage in both quantity and quality:through growth and the expansion of scope,and through selectivity and research concentration.The balance between quantity and quality is now resolved at larger average size and broader scope than before.The final section of the article reviews WCUs in China and considers whether they might constitute a distinctive university model.

Wastewater reclamation and reuse in China:Opportunities and challenges

The growing water stress both in terms of water scarcity and quality deterioration promotes the development of reclaimed water as a new water resource use. This paper reviewed wastewater reuse practices in China, and the opportunities and challenges of expanding reclaimed water use were analyzed. Rapid urbanization with the increasing of water demand and wastewater discharge provides an opportunity for wastewater reuse. The vast amount of wastewater discharge and low reclaimed water production mean that wastewater reuse still has a great potential in China. Many environmental and economic benefits and successful reclamation technologies also provide opportunities for wastewater reuse. In addition, the overall strategy in China is also encouraging for wastewater reuse. In the beginning stage of wastewater reclamation and reuse, there are many significant challenges to expand wastewater reuse in China including slow pace in adopting urban wastewater reuse programs, the establishment of integrated water resources management framework and guidelines for wastewater reuse programs, incoherent water quality requirements, the limited commercial development of reclaimed water and the strengthening of public awareness and cooperation among stakeholders.