| 对演绎推理若干定义的考辨 |
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| 引用本文： | 陈全林,邵春林.对演绎推理若干定义的考辨[J].汕头大学学报(人文社会科学版),1993(2). |
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| 作者姓名： | 陈全林 邵春林 |
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| 摘 要： | 本文以现代逻辑理论为依据,根据形式逻辑的性质,对国内流行的若干演绎推理定义的说法进行了较详细的分析,提出了比较全面而确切地概括演绎推理的逻辑本质的定义:(一)演绎推理就是结论的断定范围不超出前提断定范围的推理;(二)从前提A演绎出结论B,当且仅当,如果断定A并且断定A=B,则断定B。
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| 关 键 词： | 思维对象 演绎 推理逻辑 |
Thoughts on Some Definitions of Deductive Reasoning |
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| Chen Quanlin Shao Chunlin.Thoughts on Some Definitions of Deductive Reasoning[J].Journal of Shantou University(Humanities Edition),1993(2). |
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| Authors: | Chen Quanlin Shao Chunlin |
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| Institution: | Chen Quanlin Shao Chunlin |
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| Abstract: | This paper, in accordance with the theory of contemporary logic as well as the nature of formal logic, makes an analysis of some aspects in several definitions for deductive reasoning, and presents a relatively comprehensive and accurate definition capable of generalizing the essence of deductive reasoning: (1) deductive reasoning is one in which the determinative scope of the concision does not go beyond that of the premise; (2) when and only when the conclusion B is derived from the premise A, if A is determined and A=B is also determined, then Bis determined. |
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| Keywords: | thinking object deduction reasoning logic |
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