منابع مشابه
Informational precaution
Short abstract In environmental ethics, the precautionary principle states that parties should refrain from actions in the face of scientific uncertainties about serious or irreversible harm to public health or the environment. A similar principle is lacking when judging effects of information technology. Such a principle would be helpful in guiding discussions, and that is why we try to develo...
متن کاملAn Ounce of Prevention from a Ton of Tomatoes
Over the last 15 years, various oncology groups throughout the world have used the PRETEXT system for staging malignant primary liver tumours of childhood. This paper, written by members of the radiology and surgery committees of the International Childhood Liver Tumor Strategy Group (SIOPEL), presents various clarifications and revisions to the original PRETEXT system.
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ژورنال
عنوان ژورنال: Contexts
سال: 2008
ISSN: 1536-5042,1537-6052
DOI: 10.1525/ctx.2008.7.2.26