【摘要】 对前提和结论为否定判断的归纳推理,国内现行的逻辑教材只讲了一种形式,即归纳主项式。而对人们在思维实际中经常运用到的且具有实效性的归纳谓项式和归纳主项谓项式却没有论及。文章对此进行了探析、总结,以期对逻辑学科建设有所裨益。更多还原

【Abstract】 In Chinese textbook of logic,Induction of Subject Item is the only form of induction,in which both the presupposition and conclusion are negative. While two other forms of induction,which are often used in man’s practical thought,are not mentioned.This article discusses the two forms.更多还原