Développement politique et environnemental (perspective de la CNUCED)

Développement et mise en œuvre d'un SIG 3D environnemental urbain

Geographic information systems have a primary role to play for sustainable urban development, as tools for collecting and analyzing environmental properties of buildings and urban spaces, either as a support for communication and public participation in urban planning. To this end, GIS should take into account the third dimension and they should be able to interoperate with existing simulation ...

Description de Hyalomma dromedarii (Koch 1844) Morphologie de la larve et de la nymphe

La Validation dans le Processus de Développement

The amelioration of the quality of a system begins by the requirements elicitation. Our goal is to bridge the gap between requirements, those of the client, and the specification, this of the computer scientist. In this paper, we talk about the validation all along the development of a system, taking into account its requirements and its Event-B specification. The verification may also detect i...

La dose tolérée et toxique de la saponine chez les chèvres et les moutons

Etude de la ceruloplasmine et du cuivre sanguin et urinaire chez les sujects normaux et dans la maladie de Wilson en Iran