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Frontiers in Education - 35th Annual Conference 2005, FIE' 05

作者： Dziedzic, Mauricio Ferlin, Edson Pedro Tozzi, Marcos José Graduate Program in Environmental Management UnicenP R. Prof. Pedro Viriato P. S. 5300 Curitiba-PR 81280-330 Brazil Department of Computer Engineering UnicenP Faculty of Science and Technology UnicenP

ISBN: (纸本)0780390776

The Engineering Games at UnicenP began in 1999 and, in 2004, the 6 th edition had the participation of approximately 600 students, freshmen and sophomore, from the Civil, Computer, Electric and Mechanical Engineering programs at Centro Universitário Positivo. In the last two editions of the games there has been a change in the format, with the students now being made responsible for the acquisition of the materials to be employed in the games. This is now possible due to advanced announcement of team composition, which gives the students enough time to contact fellow team members and get organized prior to Engineering Games day. The new format has helped improve team organization, and also made the games easier to set up, since more time can be devoted by the faculty to task creation and evaluation as opposed to the former assemblage of kits of materials to be handed to the teams. © 2005 IEEE.

关键词： Three dimensional computer graphics

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Particulate pollution levels and source apportionment in six asian cities: Preliminary findings of AIRPET

Particulate pollution levels and source apportionment in six...

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Air and Waste management Association's - 98th annual Conference and Exhibition

作者： Oanh, Nguyen Thi Kim Upadhyay, Nabin Zhuang, Ya-hui Hao, Zengping Murthy, D.V.S. Swaminanthan, T. Puji, Lestari Villarin, Jose T. Khervin, Chengchua Co, Hoang Xuan Trung, Dung Nghiem Lindgren, Eva Selin Environmental Engineering and Management Program Asian Institute of Technology Thailand Research Center for Eco-Environmental Sciences Graduate School University of Science and Technology of China Beijing China Department of Chemical Engineering Indian Institute of Technology Madras India Department of Environmental Engineering Institute of Technology of Bandung Indonesia Manila Observatory Quezon City Philippines Faculty of Environmental Sciences Hanoi University of Science Hanoi Viet Nam Hogskolan I Boras Sweden

ISBN: (纸本)0923204881

AIRPET, an Asian regional air pollution research network, which is coordinated by the Asian Institute of technology, involves six cities: Bandung, Bangkok, Beijing, Chennai, Manila, and Hanoi. One of the objectives of the network is to provide a comprehensive assessment of particulate matter (PM) air quality though monitoring and receptor modeling tools jointly by six research teams in these cities. The results within the scope of this monitoring and modeling objective in phase 1 (2001-2003) were presented. In total, the network collected over 2500 PM2.5 and PM10 samples from characteristic urban sites. In all these cities the levels of PM10 and PM2.5 were found high especially during the dry season which the frequently exceeded the EPA standard for PM10 and PM2.5, especially at the traffic sites. Traffic had the highest PM2.5 contribution in most cities with the exceptional high share (> 70%) in Manila. Traffic and coal combustion had high contribution in Beijing while NaNO3 was found high in Hanoi. This is an abstract of a paper presented at the 98th AWMA Annual Conference and Exhibition (Minneapolis, MN 6/21-24/2005).

关键词： Air quality

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Enhancing knowledge & experience exchange through construction map-based knowledge management system

Enhancing knowledge & experience exchange through constructi...

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Construction Research Congress 2005: Broadening Perspectives - Proceedings of the Congress

作者： Lin, Yu-Cheng Wang, Lung-Chuang Ping Tserng, H. Jan, Shu-Hui Institute of Civil Engineering and Disaster Reduction Technology Ching Yun University No.229 Chien-Hsin Rd. Jung-Li Taiwan Graduate Institute of Civil and Disaster Prevention Engineering National Taipei University of Technology No.1.Chung-Hsiao E. Rd. Taipei Taiwan Construction Engineering and Management Program Department of Civil Engineering National Taiwan University Taipei Taiwan Department of Naval Architecture and Ocean Engineering National Taiwan University Taipei Taiwan

ISBN: (纸本)0784407541

Knowledge management (KM) has become an important term in the construction industry. Knowledge management involves creating, securing, capturing, coordinating, combining, retrieving and distributing knowledge. The knowledge can be reused and shared among the involved engineers and experts to improve the construction process and reduce the time and cost of solving problems. Sharing and reusing knowledge depends on acquiring and preserving both tacit knowledge and explicit knowledge as the property of a corporation. This study addresses application of knowledge management in the construction phase of construction projects and proposes a construction map-based knowledge management (MBKM) concept and system for general contractors. This paper proposes a practical methodology to capture and represent construction project knowledge by using knowledge map. Using knowledge maps, users can get an overview of available and missing knowledge in core project areas and take appropriate management in tacit and explicit knowledge. Also, a portal system is developed to assist and present project-related knowledge by providing keyword and map search. The MBKM system is then applied in a case study of a construction precast office building in Taiwan to verify our proposed methodology and demonstrate the effectiveness of sharing knowledge special in the construction phase. By effectively using information and web technologies during the construction phase of a project, knowledge can be captured and managed to benefit future projects. The combined results demonstrate that, an MBKM-like system can be an effective tool for all experts and engineers participating for construction projects by utilizing the knowledge management concept and web technology.

关键词： Knowledge engineering

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A network-centric approach to maritime domain awareness

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NAVAL ENGINEERS JOURNAL 2005年第1期117卷 91-100页

作者： Anderson, M Winterstine, B CDR. MICHAEL ANDERSON USCG is the principal co-author and he is the C4ISR project manager for the Coast Guard's Integrated Deepwater System (IDS). His previous assignments include: Deepwater Business Manager and Public Relations Director lead electronics design engineer for the Coast Guard's USCGC Healy icebreaker supervisor of West Coast shipboard electronics projects and commanding officer of a regional electronics support command. He holds a B.S. degree in electrical engineering from the U.S. Coast Guard Academy M.S. degrees in electrical engineering and engineering management from Northeastern University and is a graduate of MIT's Sloan School of Management with an M.S. degree in the management of technology. BRUCE WINTERSTINE is the principal co-author and he is the C4ISR associate program manager for Integrated Coast Guard System.

The Integrated Deepwater System's C4ISR (command, control, communications, computers, intelligence, reconnaissance, and surveillance) system is a critical element in the U.S. Coast Guard's efforts to modernize its aging force structure and implement its maritime strategy for homeland security. Conceived during the 1990s, the fully implemented Deepwater program will consist of three classes of new cutters and their associated small boats, a new and upgraded fixed-wing manned aircraft fleet, a combination of new and upgraded helicopters, both cutter-based and land-based unmanned aerial vehicles (UAVs), and highly improved systems for C4ISR and advanced logistics capabilities.

关键词： Merchant marine

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The Social Affordances of the Internet for Networked Individualism

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Journal of Computer-Mediated Communication 2006年第3期8卷

作者： Barry Wellman Anabel Quan-Haase Jeffrey Boase Wenhong Chen Keith Hampton Isabel Díaz Kakuko Miyata In 1965 moved from his Bronx High School of Science slide rule to IBM cards and an 029 keypunch in the bowels of Harvard University. Since then he's been primarily interested in the interplay between large-scale social processes and how people use technology to be connected at work and in the community. His NetLab research network is trying to get a handle on how the Internet fits into everyday life. Wellman founded the International Network for Social Network Analysis in 1976. He is a recent Chair of the Community section of the American Sociological Association has been nominated for the Chair of the Communication and Information Technology section of the ASA the Virtual Community focus area leader for SIGGROUP/ACM and a Executive Cmmittee member of the Association for Internet Researchers. Wellman's (co)edited books are: Social Structures: A Network Approach (2d ed CSPI 2003) Networks in the Global Village (Westview Press 1999) and The Internet in Everyday Life (Blackwell Publishers 2002). Address:Centre for Urban & Community Studies University of Toronto 455 Spadina Avenue Toronto Canada M5S 2G8. Fax: +1-416-978-7162 Address:Centre for Urban & Community Studies University of Toronto 455 Spadina Avenue Toronto M5S 2G8 Canada. Address:Massachusetts Institute of Technology 77 Mass. Ave. Room 9-522 Cambridge MA 02139. Address:IN3 Av. Tibidabo 47 08035 Barcelona Spain. Phone: +*** Fax: +***. Address:Department of Sociology Meiji Gakuin University 1-2-37 Shirokanedai Minato-ku Tokyo 108-8636 JAPAN. Phone: +81-3-5421-5565 Fax: +81-3-5421-5697. Doctoral student at the Faculty of Information Studies University of Toronto. She has been a Fellow of the Knowledge Media Design Institute and the McLuhan Program in Culture and Technology. Her articles address the nature of Internet-related social change for social integration and information flow. Her articles have examined the implications of these changes for communities and her thesis focuses on organizations. University of Toronto doctoral

We review the evidence from a number of surveys in which our NetLab has been involved about the extent to which the Internet is transforming or enhancing community. The studies show that the Internet is used for connectivity locally as well as globally, although the nature of its use varies in different countries. Internet use is adding on to other forms of communication, rather than replacing them. Internet use is reinforcing the pre-existing turn to societies in the developed world that are organized around networked individualism rather than group or local solidarities. The result has important implications for civic involvement.

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Temporal versioning of XML documents

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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2004年 3334卷 419-428页

作者： Wuwongse, Vilas Yoshikawa, Masatoshi Amagasa, Toshiyuki Computer Science and Information Management Program Asian Institute of Technology P.O. Box 4 Klong Luang Pathumthani 12120 Thailand Information Technology Center Nagoya University Furo-cho Chikusa-ku Nagoya 464-8601 Japan Graduate School of Information Science Nara Institute of Science and Technology 8916-5 Takayama Ikoma Nara 630-0101 Japan

A data model supporting the unification of the management of temporal XML document databases and version control, i.e., a Temporal Version Data Model (TVDM), is proposed. TVDM is temporally change-centric and represents the change between two consecutive versions by means of temporal delta (tDelta). A tDelta employs a temporal XML expression (tXex) which is an extension of ordinary XML elements by incorporation into them temporal as well as ordinary variables. In addition to valid time, TVDM introduces version time and associates it with each version. All versions including the base or the current one can be uniformly represented by tDeltas. A technique to implement TVDM is also presented. © Springer-Verlag Berlin Heidelberg 2004.

关键词： XML

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System dynamics of supply chain network organization structure

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Information Systems and e-Business management 2004年第2期2卷 187-206页

作者： Zhang, Yong Dilts, David Management of Technology Program Vanderbilt University Electrical Engineering & Computer Science Department School of Engineering Nashville USA Owen Graduate School of Management Vanderbilt University Nashville USA

Information technology is providing manufacturers with additional flexibility with regard to their supply chain network choices. Our research studies supply chain network organization structures categorized by the organic and mechanistic management control structures. The structural impacts on cost and fill rate performance are studied in two-echelon and two-supply-chain network organization models under different market coordination conditions using system dynamic simulations. Our results show significant effects of demand and network structural factors, and their interactions, on these measures. As demand becomes dynamic, the cooperative interaction model, where supply chains cooperate to satisfy customer demand, is found to have better system performance than the competitive supply chain model. The analysis also suggests that increasing the responsiveness at the downstream plant is particularly important to the overall system performance improvement.

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Emergent supply chain networks

Emergent supply chain networks

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34th Annual Meeting of the Decision Sciences Institute

作者： Pathak, Surya Dev Dilts, David M. Management of Technology Program Vanderbilt University Nashville TN 37201 Management of Technology Program Owen Graduate School of Management Vanderbilt University Nashville TN 37235

Little is known about how diverse supply chains grow and adapt. We introduce a Complex Adaptive System approach for cultivating and analyzing supply chain networks. A simulation-based empirical model is developed for ... 详细信息

关键词： Industrial management

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Two projects: Both successful, one a failure

Two projects: Both successful, one a failure

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34th Annual Meeting of the Decision Sciences Institute

作者： Pence, Ken R. Dilts, David M. Management of Technology Vanderbilt University Nashville TN 37235 Management of Technology Program Owen Graduate School of Management Vanderbilt University Nashville TN 37235

This research examines two concurrent computer deployments. Both achieved their goals within budget but one was considered a success and one was considered a failure. The critical decision points and impact between these projects suggests a role-based decision model in which bias affects the perception of technology deployment success. Scale does not appear to have affected this perception.

关键词： Project management

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Control in the virtual supply chain

Control in the virtual supply chain

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34th Annual Meeting of the Decision Sciences Institute

作者： Dilts, David M. Baik, Young Management of Technology Program Owen Graduate School of Management Vanderbilt University Nashville TN 37235 i2 Technologies Seoul Korea Republic of

Design of effective management control systems (MCSs) of cooperative virtual supply chains is understudied. We explore the impact of differing MCSs in a virtual enterprise in 19,200 experimental runs. Results show that the "best" framework does not always perform better and, in certain circumstances, can be the least attractive option.

关键词： management science

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