一项预防中毒计划的验证
Validation of a poison prevention program.
作者信息
Braden B T
出版信息
Am J Public Health. 1979 Sep;69(9):942-4. doi: 10.2105/ajph.69.9.942.
Abstract
The effectiveness of an empirically designed poison warning label and an educational program for three and four year old children was assessed in four groups of 39 such children, with one group serving as a control. The educational program appeared to improve intellectual (verbal) awareness of poisons, the label to improve visual discrimination, and the combination of the two to have the greatest overall impact.
摘要
针对3至4岁儿童，设计了一个凭经验设计的毒药警示标签和一项教育计划，并在四组每组39名此类儿童中进行了效果评估，其中一组作为对照组。教育计划似乎提高了儿童对毒药的智力（语言）认知，标签提高了视觉辨别能力，两者结合产生的总体影响最大。
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