文章基本信息

标题：Revisiting field: Specialized knowledge in secondary school science and humanities discourse
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作者：J. R. Martin
期刊名称：Onomázein
印刷版ISSN：0717-1285
电子版ISSN：0718-5758
出版年度：2017
页码：111-148
语种：English
出版社：Pontificia Universidad Católica de Chile
其他摘要：This paper revisits the register variable field in systemic functional linguistics (SFL), in relation to the concept of ‘semantic density’ in Legitimation Code Theory (LCT). Re-interpreta - tions of the specialized meaning construing disciplinarity are proposed, from the perspective of the ideational, interpersonal and textual metafunctions—highlighting technicality, iconi - zation and aggregation respectively. The term ‘mass’ is suggested as a cover term for these resources. The paper contributes to an ongoing dialogue between SFL and LCT in relation to research on secondary school history and biology discourse in Australian schools, an increa - singly productive exercise in transdisciplinary research.
其他关键词：Semantic density; technicality; field; systemic functional linguistics; Legitimation Code Theory.