Entreprendre 2.0 : la boîte à outils de l'entreprise sur Internet - 3 views
pdf document - 0 views
Tweet, Tweet, Retweet : conversational aspects of retweeting on Twitter - 1 views
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Danah Boyd Twitter-a microblogging service that enables users to post messages ("tweets") of up to 140 characters-supports a variety of communicative practices; participants use Twitter to converse with individuals, groups, and the public at large, so when conversations emerge, they are often experienced by broader audiences than just the interlocutors. This paper examines the practice of retweeting as a way by which participants can be "in a conversation." While retweeting has become a convention inside Twitter, participants retweet using different styles and for diverse reasons. We highlight how authorship, attribution, and communicative fidelity are negotiated in diverse ways. Using a series of case studies and empirical data, this paper maps out retweeting as a conversational practice. 1.
"The cost of IT ignorance": outline of the italian survey - 1 views
Processus et outils cognitifs - PDF,DOC,PPT - 0 views
Dispositif didactique ? Dispositif pédagogique ? Situations d'apprentissage ! - 1 views
Ibn Khaldoun - système d'éducation - 1 views
L'évolution du métier d'enseignant : rôle et place des TICE - 5 views
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Daniel Peraya Université Vivaldi, Université Charles-de-Gaulle - Lille 3 Domaine universitaire du « Pont de bois » http://tecfa.unige.ch/tecfa-people/peraya.html
JULES FERRY 3.0 - Bâtir une école créative et juste dans un monde numérique -... - 1 views
guidetravailcoll2008.pdf - 2 views
Former "online" # transférer des PDF - 2 views
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