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)     

基于SET的电子商务安全技术研究

提出了基于SET协议的保护电子商务交易的安全技术。给出了一个完整的购物处理流程的SET的工作过程,阐述了SET协议中采用的安全技术与措施。最后指出SET协议的不足。     

Electronic Commerce Customer Relationship Management: A Research Agenda

In this paper, we approach electronic commerce Customer Relationship Management (e-CRM) from the perspective of five research areas. Our purpose is to define a conceptual framework to examine the relationships among and between these five research areas within e-CRM and to propose how they might be integrated to further research this area. We begin with a discussion of each of the research areas through brief reviews of relevant literature for each and a discussion of the theoretical and strategic implications associated with some CRM technologies and research areas. Next we present our framework, which focuses on e-CRM from the five research perspectives. We then present a theoretical framework for e-CRM in terms of the five research areas and how they affect one another, as well as e-CRM processes and both performance and non-performance outcomes.     

基于Internet的商品交易系统设计与实现

给出了一个基于Internet的商品交易系统的软件结构、设计方法和实现技术。该系统采用了基于浏览器/Web服务器/应用服务器/数据库的多层结构模型,以黑板结构实现应用服务器多进程之间的协同,可作为复杂应用系统的开发模板。     

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。     

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 Dirty Details of Gopher Maintenance

Abstract

This paper describes the details of maintaining an Internet information service, focusing on the experience of Documents Center staff in the University of Michigan Library with the “Department of Commerce Economic Data (UMich)” gopher area. Described are the evolution of the service, the logistics of obtaining and posting the files, developing staff skills and knowledge, file selection, and provision of enhanced access and assistance. Long term considerations are discussed. Internet information services differ from more traditional library services and materials maintenance because they require special skills, equipment, and constant reassessment. Despite this, the benefits of providing such services are significant for the academic library's clientele, its staff, and the Internet community overall.     

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.