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The aim of the paper is to demonstrate that cyber-ethnography is the most appropriate tool in reaching an understanding of the online community. I argue that cyber-ethnography's reflexive qualities allow the characteristics of the online community to emerge. I demonstrate, through the cyber-ethnographic exploration of two feminist online communities, how the participants define their own perimeters. I suggest that the online community has two main characteristics. Through its convergence with the physical, the online community's existence is apparent, though not unconditionally virtual. Indeed, the online community does not compete with, or supersede physical space, rather a hybrid space emerges that is neither absolutely physical or virtual. Secondly, I depict the participants as having a transitory, unconditional relationship with the online community. That is; they will only participate for short periods when they require use of the resources that the online community has to offer.

This article examines the use of Internet-and World Wide Web-based learning systems in the context of business education. I propose the concept of "online learning communities" as an organizing frame for developing online learning systems. I describe some examples of online learning communities in business and academic institutions. I discuss the learning skills needed for and implementation issues in creating online learning communities.

Tune In, Log Out is an ethnographic study of an Internet soap opera fan group. Bridging the fields of computer-mediated communication and audience studies, the book shows how verbal and non verbal communicative practices create collaborative interpretations and criticism, group humor, interpersonal relationships, group norms and individual identity. While much has been written about problems and inequities women have encountered online, Nancy K Baym's analysis of a female-dominated group in which female communication styles prevail demonstrates that women can build successful online communiti

Several trends affecting the military make the cohesion of installations increasingly problematic. At the same time, recent work in military sociology contends that greater attention should be paid to the integration of military units within the larger social entities that contain them. We report the results of a pretest conducted among 325 military personnel and spouses at an East Coast air base to construct a measure of base cohesion. A principal components analysis yields two relatively stable and independent dimensions from the 50 Likert items we constructed. These reliable scales correlate well with measures of work unit cohesion and with a measure of neighborhood cohesion (especially among respondents in neighborhoods that are an extension of the base). They also correlate as well or better than work unit cohesion with measures of extension and retention.

A generation of historians, working at the intersection of business history and cultural history, has examined the consumer culture that flourished in the United States in the nineteenth and twentieth centuries. In studies of advertising, marketing, department stores, credit systems, and other aspects of selling and buying, these scholars have shown that American businesses not only produced consumer goods but also created consumer desire.

Electrical Engineering Probabilistic Risk Assessment and Management for Engineers and Scientists Second Edition "State of the art in risk analysis...[this book] projects the technology into the next decade. Congratulations to the authors on a virtuoso performance." -Charles Donaghey, University of Houston "A very useful reference to the academic and government communities, and junior engineering staff within nuclear, chemical, transportation, aerospace, and other industries." -Yovan Lukic, Arizona Public Service Company As the demands of government agencies and insurance companies escalate, societal risk assessment and management become increasingly critical to the development and use of engineered systems in the full range of industrial installations. Packed with real-world examples and practical mathematical and statistical methods for large, complex systems, this definitive text and sourcebook gives you the guidance you need for thorough and conclusive study. You'll find new and updated coverage of all the key topics related to risk analysis: * Probabilistic nature of risk * Qualitative and quantitative risk assessments * System decomposition * Legal and regulatory risks * And much more! The authors also provide end-of-chapter problems and a course outline. Complete with a new, automated, fault tree synthesis method using semantic networks. Probabilistic Risk Assessment and Management for Engineers and Scientists, Second Edition will be of value to anyone working with engineered systems. Also of Interest from IEEE Press... Successful Patents and Patenting for Engineers and Scientists edited by Michael A. Lechter, Esq. 1995 Softcover 432 pp IEEE Order No. PP4478 ISBN 0-7803-1086-1 Metric Units and Conversion Charts A Metrication Handbook for Engineers, Technologists, and Scientists Second Edition Theodore Wildi 1995 Softcover 144 pp IEEE Order No. PP4044 ISBN 0-7803-1050-0 The Probability Tutoring Book An Intuitive Course for Engineers and Scientists (And Everyone Else!) Carol Ash 1993 Softcover 480 pp IEEE Order No. PP2881 ISBN 0-7803-1051-9