开展党员双重管理的探索与实践

开展党员双重管理是油田加强社区党建的新尝试、新举措。进一步推动党员双重管理,一是要完善教育引导机制,增强党员参与的自觉性和主动性;二是要完善协调联动机制,增强党员参与工作的推动力和执行力;三是要完善组织运行机制,增强党员双重管理工作的规范性和有效性;四是要完善考核激励机制,增强党员双重管理工作的严肃性和持续性。     

基于统计推理的社区发现模型综述

社区有助于揭示复杂网络结构和个体间的关系.研究人员从不同视角提出很多社区发现方法,用来识别团内紧密、团间稀疏的网络结构.自2006年以来,提出了一些基于统计推理的社区发现方法,它们可识别实际网络中更多的潜在结构,并以其可靠的理论基础和优越的结构识别能力成为当前的主流.该类方法的主要目标是建立符合实际网络的生成模型以拟合观测网络,将社区发现问题转化为贝叶斯推理问题.首先给出社区发现中生成模型的相关定义;其次按照模型中社区组成元素将已有统计推理模型分为节点社区推理模型和链接社区推理模型,并深入探讨各种模型的设计思想及实现算法;再次,总结各模型适用的网络类型及规模、发现的社区结构、算法复杂度等,给出一种选择已有基于统计推理的社区发现模型的方法,并利用基准数据集对已有典型统计推理模型进行验证及分析;最后探讨了基于统计推理模型的社区发现存在的主要问题和未来发展的方向.     

E-Society Portal: Integrating Urban Highway Construction Projects into the Knowledge City

Community involvement is an important factor for sustainable highway construction. Information and communication technologies provide a new and more effective approach to facilitate community involvement. However, there are too many parameters with conflicting and subjective definitions related to sustainability and too many stakeholders with varying degrees of interest and sophistication. There is a need for an effective tool to communicate project impacts on sustainability to local communities. This paper presents an ontology for stakeholder management and sustainability in highway construction. An ontology is a conceptual semantic model that attempts to capture human knowledge (both explicit and tacit) in a consistent manner. Ontologies include three main elements: a taxonomy (common vocabulary presented in concept trees), set of relationships (linking concepts across trees), and axioms (limitation/constraints on the behavior of concepts). The ontology was used to develop a portal for broadcasting highway design features to local communities. By browsing through the portal, a user can learn about project elements, the impacts of each element on sustainability issues, who is sponsoring such element, and what efforts have been made to reduce any impacts of such elements on local communities.     

Review of Community Psychology: In Pursuit of Liberation and Well-being.

Reviews the book Community Psychology: In Pursuit of Liberation and Well-being, edited by Geoffrey Nelson and Isaac Prilleltensky (2005). As their subtitle suggests, the authors are concerned with many matters beyond a mental health focus. Although they modestly describe themselves as "editors," Nelson and Prilleltensky actually wrote most of the book, with only Parts 5 and 6 devoted to the work of others. In Part I, the authors introduce their project for community psychology, offering "issues, values, and tools for liberation and well-being." In Part II, "Values, Principles, and Conceptual Tools," the authors talk about sources of values and the way values are chosen to inform research and action. Part III, "Tools for Action," is devoted to interventions at various levels: social, organizational, small group, and individual. In Part IV, the authors present "Tools for Research." Part V presents diverse topics that include marginalization; globalization, poverty, and social justice; colonization and racism; immigration, adaptation, and the challenges of cultural diversity. Part VI, a final "look toward the future," talks about the new aims and definitions of community psychology presented by this text. This books is one of those rare texts that fully meets the twin purposes of providing ideas for the mature community psychologist as well as working as a text for advanced students. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

加快宁波市社区商业发展的思路和建议

社区商业是中心城区商业发展的重要内容,发展社区商业是强化城市服务功能,适应城市建设新形势 的客观要求。本文在分析宁波市社区商业发展现状的基础上,提出了加快发展的总体目标、主要内容和推进措施。     

对等网络中基于团体的分布式路由协议中的可靠路由规则

分析了对等计算的基本概念，对当前对等计算中流行的查找和路由协议进行了概括性的分析。提出了一个基于团体的分布式路由协议(CSDR)，并讨论了该协议的基本概念。对CSDR中的可靠性路由规则(DRR)进行了详细分析和论述，并给出了具体的协议和算法。     

Enhancing Online Community Activity: Development and validation of the CA framework

Factors contributing to development of active communities are identified and combined into the Community Activity framework, which is useful in setting up new, or revitalizing inactive, communities. Found factors include: notifying members of new messages by e-mail, having a news section, and ability to add pictures to member profiles. During application of the framework to an inactive community, changes have been made to privacy options, polls, activity notifications, and other areas. Significant positive effects have been found in the number of visits, volume of posted messages, and number of topics. Interest of community members in both user profiles and the message board increased significantly. We conclude that the Community Activity framework is able to contribute in developing active online communities.     

The Story of Collective Action: The Emergence of Ideological Leaders,Collective Action Network Leaders,and Cross-Sector Network Partners in Civil Society

Collective action and community ecology theories frame this study of longitudinal interorganizational networks in Croatia during the country's political transition. As time progresses toward political stability, grass-roots organizing activities shift through participation in new networks. Although engaged cross-sector communication was important in early stages of the transformation, homophilous partnering emerged as the system stabilized. System stability left room for organizations to exit the collective action network but with costs associated with centralized organizing. Over time, organizations embodied roles as ideological leaders, collective action network leaders, and within-sector network partners. We offer a unique contribution to community ecology and collective action theories with a communication-centered framework that emphasizes the nature of communication in interorganizational networks over a 4-year period.     

How heterogeneous community engage newcomers? The effect of community diversity on newcomers’ perception of inclusion: An empirical study in social media service

Online communities that provide social media services need to engage newcomers so as to not lose them to competitors. This study examines the role of community diversity (in terms of perceived visible dissimilarity, perceived informational dissimilarity and perceived value dissimilarity) in influencing perceived inclusion of newcomers in the online community and the influence of such perception on newcomers’ engagement intention. The theoretical background on perceived inclusion is obtained from the optimal distinctiveness theory, which comprises of two dimensions, namely, social identification and perceived uniqueness. The results support the multiple roles of community diversity on a newcomer’s perceived inclusion. The findings of this study contribute to a better understanding of the effect of community diversity on newcomers’ engagement behavior, and provide recommendations on designing a personalized community diversity environment.     

Teargas,taboo and transformation: A neo-institutional study of community resistance and the struggle to legitimize subway projects in Amsterdam 1960–2018

The last decades have witnessed an increasing prevalence of community resistance against large-scale infrastructure projects that pose serious threats to their environment, calling for further empirical scrutiny. Hence, this paper applies a neo-institutional lens to investigate how project actors who plan and implement large-scale infrastructure projects respond to community resistance in their attempt to legitimize and embed these projects in their environment. To do so, we draw from a longitudinal study of two subway projects in Amsterdam; the East line (1965–1980) and the North-South line (1995-2018). While considered crucial for urban development, both projects encountered severe community resistance by locals protecting the historic city. This resistance, in turn, prompted ‘institutional work’ by project actors to socially (re)construct the projects in pursuit of legitimacy from the Amsterdam community. The twofold contribution of the paper to the field of project studies is (1) the application of a neo-institutional lens showcasing the dynamic interrelation between projects and their environment, processes of institutional transformation, and practices of institutional work; and (2) the longitudinal empirical account exhibiting the contextual dialectic of resistance and accommodation with an emphasis on shifting approaches of institutionalization, the constant struggle to acquire legitimacy, and the local embeddedness of projects.