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Discourse Processing of First and Second Language Biology Texts: Effects of Language Proficiency and Domain‐Specific Knowledge
Author(s) -
CHEN QIN,
DONIN JANET
Publication year - 1997
Publication title -
the modern language journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.486
H-Index - 83
eISSN - 1540-4781
pISSN - 0026-7902
DOI - 10.1111/j.1540-4781.1997.tb01176.x
Subject(s) - comprehension , linguistics , computer science , natural language processing , semantic memory , domain (mathematical analysis) , syntax , semantics (computer science) , artificial intelligence , psychology , cognition , philosophy , mathematics , neuroscience , programming language , mathematical analysis
This article investigates the effects of graduate science students' domain‐specific knowledge and language proficiency on local lexical and syntactic processing and on semantic and higher conceptual processing of biology texts written in the students' first and second language. In our research, language proficiency consistently affected lower‐level processing. However, it appeared to have few concomitant effects on processing of semantic information. Domain‐specific knowledge, on the other hand, affected every aspect of comprehension of semantic information that was assessed in the study. However, it had fewer effects on local lexical and syntactic processing. These results were consistent with theories of discourse comprehension that view processing of local lexical and syntactic information and processing of semantic and higher conceptual information as being both multilevel and modular. The results of the study also suggest that caution should be exercised when applying conclusions drawn from studies of languages from the Indo‐European family to languages of a greater linguistic distance, such as Chinese.