background: to evaluate relation between air pollution and rate of flare and   hospital admission among ibd patients. methods: during a 10 months period, the number and average duration of hospitalization of patients admitted in gi ward due to ibd flare were recorded in an industrial capital city. concomitantly the level of 4 major air pollutants including so2, co, no2 and o3 measured and the c...

Reviews of information CD-ROM products were examined in relation to those criteria which home users identify as important in the selection of information CD-ROMs. Specifically we were interested in identifying what relationship, if any, existed between the key overall elements which characterise the reviews and the medium (print or electronic) and type of publication in which they appeared. A c...

This article emphasises the importance of natural gestures and describes the framework and the development process of the “Signs Workshop” CD-ROM, which is a multimedia application for the promotion of early communication skills of children with developmental disabilities. Signs Workshop CD-ROM was created in the scope of Down’s Comm Project, which was financed by the Calouste Gulbenkian Founda...