我们在前稿中对演绎方法已有不少涉及,这里拟再从前提真实、形式有效两个方面来谈谈新闻采访写作中应用演绎方法的逻辑规范,引出“隐含”问题,说明演绎方法辨谬识真的工具性意义,以期对记者、通讯员消化采访材料、梳理逻辑线索、撰写修改稿件有所裨益。一、前提真实演绎推理是前提蕴涵结论的推理。一个具体的推理过程,其结论的真实性是由前提的真实性和形式的有效性来保证的。前提的真实性虽已超出形式逻辑的研究范围,但在应用演绎方法的过程中,却必须区分清楚前提蕴涵结论和真实前提蕴涵真实结论 We have already covered quite a lot of deductive methods in the previous drafts, and we intend to talk about the logical norms of applying deductive methods in news interview writing from the aspects of the prerequisite and the formal validity, leading to the problem of “implication” and the method of deduction Identify the true instrumental significance of absurdity, with a view to journalists, correspondents to digest the interview materials, sort out the logic clues, write articles to modify the manuscript to help. First, the premise of true deductive reasoning is the premise implied conclusions reasoning. A specific reasoning process, the truth of the conclusion is guaranteed by the authenticity of the premise and the validity of the form. Although the authenticity of the premise has gone beyond the scope of the study of formal logic, in the process of applying the method of deduction, it is necessary to distinguish between the clear premise implied conclusion and the true premise that the true conclusion