文本符号的解码与重构——巴赫金的对话思想与标准化测试文本的语篇意义

Decoding and Reconstructing of Textual Signs—— Bakhtin's Dialogism and Discourse Significance of a Text in Standardized Tests

对话是巴赫金的复调小说理论和超语言学理论的思想基础和理论核心,并使二者紧密联系在一起。本文试图从对话的视角分析测试文本的语篇意义,强调了测试文本中饱含的主体间对话性。测试主体对测试文本的解码与重构充分说明了对话性对提高测试效度的意义。藉此我们可以进一步认识标准化测试中"非标准化"因素对测试效度的影响,为提高标准化测试的效度提供新的方法。

Dialogism is the ideological foundation and theoretical core of Bakhtin＇ s theories of polyphony and metalinguistics, which combines the two closely. This article intends to analyze the discourse significance of a standardized testing text from the perspective of dialogism, and it focuses on dialogism among subjects, which a testing text is imbued with. Testing subjects＇ decoding and reconstructing processes on a testing text fully indicates the significance of dialogism. This realization enables us to have a deeper insight into the impact of non-standardizational factors on the validity of a standardized test, and, more importantly, to propose new approaches to the improvement of test validity.