Information and Communications Technology (ICT) Society No 143, 2007/4 - pagesPages 9 to 13PresentationBy Patrice Flichy, Frédéric MoattyPages 17 to 44Aligning Information Practices with the Logic of SituationsBy Julien FigeacPages 45 to 79The Role of Mediations in the Creation of Tension in "Virtual Worlds"By Vinciane ZabbanPages 81 to 114When Organization Beats ComputerizationBy Laura Ibiapina ParentePages 115 to 147Uses of Information and Communications Technology (ICT), Working Conditions, and Employee SatisfactionBy Nathalie ColombierPages 149 to 173Are Groundbreaking Innovations Designed by Users?By François ScheidPages 177 to 228News and the Stages of Journalistic Knowledge Faced With CriticismBy Michel BarthélémyPages 229 to 262Transformation of Content and the Journalistic ModelBy Camille LavillePages 263 to 283Reviews