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1 Questo contributo presenta i primi risultati di un progetto tuttora in corso sul potenziale della SNA in archeologia con particolare riferimento all'emergere delle società complesse e delle identità etniche nell'Italia centrale durante... more
n this paper we introduce a new model to represent an interconnected network of networks. This model is fundamental to reason about the real organization of on-line social networks, where users belong to and interact on different networks... more
Abstract In this article we question a central trope of transnationalism and new media – deterritorialization – and its application to border crossing Internet usage by Iranian and Turkish-Kurdish migrants in the Netherlands. Their... more
While distrust and divisiveness amongst Iranians in different diaspora environments have been commonly acknowledged, there are additional indications suggesting that Dutch- Iranian organizations are relatively scarce. In this article,... more
Given the importance of relationships to civil society, many scholars have positioned strategic communication as essential to the civil society process. Using social network analysis, this study extends relationship management theory into... more
The public by default nature of Twitter messages, together with the adoption of the #hashtag convention led, in few years, to the creation of a digital space able to host worldwide conversation on almost every kind of topic. From major TV... more
Background Living systems are associated with Social networks — networks made up of nodes, some of which may be more important in various aspects as compared to others. While different quantitative measures labeled as “centralities”... more
Transnational Dutch-Iranian hyperlink networks allow the exploration of relationships between virtual and physical space. According to many of its analysts, the Internet implies a virtual transcendence of place, but ethnographic... more
Studies of the Dutch-Iranian diaspora are rare, but all indicate features that set it apart from other migrant communities in the Netherlands. It appears from these surveys that Dutch-Iranians have low levels of communal organization... more
The public by default nature of Twitter messages, together with the adoption of the #hashtag convention led, in few years, to the creation of a digital space able to host world- wide conversation on almost every kind of topic. From ma-... more
In this paper we introduce a new model to represent an interconnected network of networks. This model is fundamental to reason about the real organization of on-line social networks, where users belong to and interact on different... more
Processos comunicacionais assíncronos em ambientes virtuais de aprendizagem: verificação de colaboração por meio de uma visualização estrutural Autor: André Rosa de Oliveira 1
The public by default nature of Twitter messages, together with the adoption of the #hashtag convention led, in few years, to the creation of a digital space able to host worldwide conversation on almost every kind of topic. From major TV... more
The characteristics of several issues, such as ICT infrastructure, learning objects, multimedia effects, way of teaching and tutoring, and interaction among the participants, all affect the quality of an e-learning system, though their... more
The rapid increase of the bandwidth demand have led to the growth of optical communications which are used for implementing not only backbones but also access networks. Due to the sensitivity of the applications relying on optical... more
This article examines the relationship between structural location (namely, degree centrality) and news media coverage. Our central hypothesis is that the network centrality of social movement actors is positively associated with the... more