Iranian National Petrochemical Company (NPC) has recently started a fast development. Because of the imbalance in development of NPC, despite of its reputation and history, is not able to recruit qualified workforce. Managers concern the future of the industry as this flow of low qualified human resources accedes to the top of the organizational pyramid. In this paper, a system dynamics model h...

Two infants were seen with severe ascites detected before birth, a previously unreported presentation of Niemann-Pick disease type C. In the second infant no diagnostic storage cells were present in bone marrow. Confirmatory investigations were prompted by experience of the first case.

The 1994 rate of initiation of breastfeeding in eastern Nova Scotia was 41%. The purpose of this study is to assess both perceived barriers to breastfeeding as well as the need for programs to promote breastfeeding in this region. Seventy randomly selected subjects (67 F, 3 M) responded to a questionnaire about regional breastfeeding practices. Results showed that perceived barriers to breastfe...