Direct quotations in the rhetorical structure of literature PhD thesis introductions
Direct quotations in the rhetorical structure of literature PhD thesis introductions
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文学博士论文引言中的直接引语修辞结构
DOI：
10.1075/etc.00049.ono
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发表时间：
2022
影响因子：
0.3
通讯作者：
Bojana
中科院分区：
文献类型：
--
作者：
Ono;Masumi & Petric;Bojana
直接引用（DQ）的使用在各个学科之间差别很大，从硬科学的完全不使用到社会科学的相对频率。本研究调查了文献中的博士论文，重点研究了英文博士论文的介绍。本文以15篇引语为研究对象，研究了引语的词频、引语在引语修辞结构中的分布以及引语的源文本类型。结果表明：(1)DQs是语料库中最常见的来源使用实践；（ii） DQs集中在三个修辞步骤：回顾以往的研究，呈现分析的文学作品，并进行主题概括；（iii） dq所用的源文本类型与特定的修辞步骤有关。这些发现表明，dq对于实现其步骤的修辞目的和文学博士论文的知识构建至关重要。
Direct quotation (DQ) use varies considerably across disciplines, from complete absence in hard sciences to relative frequency in social sciences. This study investigates DQs in literature, focusing on PhD thesis introductions in English. A corpus of 15 introductions tagged for move-and-step genre analysis was used to investigate DQ frequency, their distribution in the rhetorical structure of introductions, and source text types used for DQs. The findings show that (i) DQs are the most common source use practice in the corpus; (ii) DQs are concentrated in three rhetorical steps: reviewing previous research, presenting the analysed literary work, and making topic generalisations; and (iii) source text type used for DQs is associated with specific rhetorical steps. These findings suggest that DQs are essential for the realisation of the rhetorical purpose of the steps which carry them and for knowledge construction in literature PhD theses.