Une analyse de l'impact du Web 2.0 sur les organisations, basée sur une veille, une revue de littérature académique et sur des exemples d'entreprises. Il en résulte une présentation du concept selon quatre points de vue : la plateforme, le many-to-many, le réseau communautaire et l'émergent.

The projects introduction in organization triggers many human resources problems both at project and organization level. Those issues varies depending on contengency factors.

Jean Dumarchey (1874-1946) is a french theorist in accounting, known for his scientific and economic approach of accounting. Dumarchey's theory didn't really succeed in his lifetime. The breaking point with previous thinkers is revealed by studying his books, articles and lectures: Dumarchey...