Search results for "Communication system"
showing 10 items of 139 documents
Découverte et analyse des communautés implicites par une approche sémantique en ligne : l'outil WebTribe
2012
With the rise of Web 2.0 and collaborative technologies that are attached to,the Web has now become a broad platform of exchanges between users. The majorityof websites is now dedicated to social interactions of their users, or offerstools to develop these interactions. Our work focuses on the understanding of theseexchanges, as well as emerging community structures arising, through a semanticapproach. To meet the needs of web analysts, we analyze these community structuresto identify their essential characteristics as their thematic centers and centralcontributors. Our semantic analysis is mainly based on reference light ontologiesto define several new metrics such as the temporal semantic…
The shape of eParticipation:Characterizing an emerging research area
2008
Author's version of an article published in Government Information Quarterly, 25 (2008), 400-428. Also available from the publisher at: http://dx.doi.org/10.1016/j.giq.2007.04.007 The phenomenon of eParticipation is receiving increasing attention, demonstrated by recent technology implementations, experiments, government reports, and research programs. Understanding such an emerging field is a complex endeavor because there is no generally agreed upon definition of the field, no clear overview of the research disciplines or methods it draws upon, and because the boundaries of the field are undecided. Using conventional literature review techniques, we identify 131 scientific articles consid…
eParticipation:Designing and Managing Political Discussion Forums
2010
Author's version of an article published in Social Science Computer Review, 2010, 28 (4), 403-426. Also available from the publisher: http://dx.doi.org/10.1177/0894439309341626 eParticipation is the extension and transformation of participation in political deliberation and decision-making processes through information and communication technologies (ICTs). The most commonly found examples of eParticipation systems are political discussion forums. Although much of the discussion of these technologies is conducted in the eGovernment and eDemocracy literature, political discussion forums present a distinct set of design and management challenges, which relate directly to information systems c…
Exploring the Link between ICT and Development in the Context of Developing Countries : A Literature Review
2014
Published version of an article in the journal: Electronic Journal of Information Systems in Developing Countries. Also available from the publisher at: http://www.ejisdc.org/ojs2/index.php/ejisdc/article/view/1332. Open Access The article contributes to the ongoing discussion on relating information and communication technology (ICT) to development (D). The quest to relate ICT to D is a topic of open deliberation and critical scrutiny in ICT4D research communities. To enhance the understanding in this regard, we conducted a literature review. The review examines 80 articles to identify various development theories and the role of technologies in the development process. While scanning the …
Impact of e-government on transaction cost and FDI inflows: A proposed conceptual framework
2011
Published version of an article in International Journal of Business and Management, 6(11), 285-296. Also available from the publisher at http://dx.doi.org/10.5539/ijbm.v6n11p285 Although vast normative e-government literature supports the assertion that implementation of e-government reduces transaction cost and promotes Foreign Direct Investment; empirical evidence to support this thesis is limited. Even more, there is limited attempt when studying this phenomenon to integrate e-government literature with other literatures in which major constructs of interest are rooted. This article contributes to reducing this gap by establishing a conceptual framework that integrates e-government lite…
E-Government in Marketing a Country: A Strategy for Reducing Transaction Cost of Doing Business in Tanzania
2011
Published version of an article in International Journal of Marketing Studies, 3(4), 2-16. Also available from the publisher at http://dx.doi.org/10.5539/ijms.v3n4p2 There are limited studies examining the role of Investment Promotion Agencies (IPA’s) and their respective marketing techniques used in attracting Foreign Direct Investment (FDI). Using an exploratory case study approach, this article addresses this research gap by exploring the role of e-government as a promotion technique in eliminating barriers to FDI inflows in Tanzania; particularly barriers related to information accessibility and bureaucratic procedures facing foreign investors in acquiring relevant licenses and business…
Defining the IT artefact in social media for eparticipation: An ensemble view
2012
Published version of a paper from the European Confernece on Information Systems. Also available from the publisher: http://aisel.aisnet.org/ecis2012/175 Social media has become a popular outlet for various eParticipation activities, such as online campaigning by political parties. However, research so far has shown that political parties often have limited success with their efforts. Much is yet unclear as to the results and possible applications of social media use. This paper contributes to clarify the underlying concepts of social media, by analysing the social media IT artefact as a socio-technical object. We propose and define an ensemble view on social media use in eParticipation, an…
The support for different democracy models by the use of a web-based discussionboard
2004
Published version of a chapter published in Lecture Notes in Computer Science, 3183, 23-26. Also available from the publisher at: http://dx.doi.org/10.1007/978-3-540-30078-6_4 Different initiatives are initiated to utilize ICT to maintain and develop democracy. Democracy models are developed to explain differences between different democracies. This paper reports from a case study where a web-based discussion board is developed and implemented. The findings indicate that politicians and citizens add support to different democracy models by their contributions to the web-based discussion board. Contributions from the citizens add stronger support for the neo-republican model where as politic…
Democracy Squared: Designing On-Line Political Communities to Accommodate Conflicting Interests
2005
Published version of an article published in Scandinavian Journal of Information Systems, 17 (2), 133-168. Also available from the publisher at: http://aisel.aisnet.org/sjis/vol17/iss2/5. On-line political communities, such as the Norwegian site Demokratitorget (Democracy Square), are often designed according to a set of un-reflected assumptions about the political interests of their potential members. In political science, democracy is not taken as given in this way, but can be represented by different models which characterize different relationships between politicians and the citizens they represent. This paper uses quantitative and qualitative content analysis to analyze the communicat…
Social media as public sphere : an exploratory study of online political communication in Norway
2013
Doctoral dissertation, Faculty of Economics and Social Sciences, University of Agder, Kristiansand 2013 This thesis presents an exploratory study of the use of social media in the Norwegian public sector, and contributes to the understanding of how social media can be applied to improve deliberation. The study is situated within the eParticipation research field. The motivation for the study is the reported challenges facing democracy, in the form of lower voter turnout, decline in political party membership, and a general lessening of interest for public issues and deliberation. Deliberation is seen as essential for democracy, and promoting deliberation could well lead to an increase in vo…