The Contribution of Different Aspects of Lexical Knowledge to Students’ L2 Reading Performance

The purpose of this study was to investigate the contribution of different aspects of lexical knowledge to students’ L2 reading comprehension. To answer this question, a test of vocabulary, adapted from Zareva (2005), was administered to 157 Iranian B.A. university students majoring in English literature. The study also used the students' GPA in their reading courses. It was shown through regression that among different aspects of vocabulary knowledge studied in this study only vocabulary size and self-perceived vocabulary knowledge contributed to students’ reading comprehension. It was also revealed that breadth, and receptive productive dimensions of vocabulary knowledge, accounted for high amount of the variability of students’ reading scores. Moreover, considering that part of data collected from freshman students, it was demonstrated that Depth of vocabulary, had the highest contribution to reading after Breadth.

[1]  C. Weir,et al.  The relative significance of syntactic knowledge and vocabulary breadth in the prediction of reading comprehension test performance , 2007 .

[2]  Edgar Dale,et al.  Vocabulary Measurement: Techniques and Major Findings , 2016 .

[3]  J. Cromley.  READING COMPREHENSION COMPONENT PROCESSES IN EARLY ADOLESCENCE , 2005 .

[4]  Alla Zareva,et al.  Models of lexical knowledge assessment of second language learners of English at higher levels of language proficiency , 2005 .

[5]  Birgit Henriksen,et al.  THREE DIMENSIONS OF VOCABULARY DEVELOPMENT , 1999, Studies in Second Language Acquisition.

[6]  Gene Ouellette,et al.  What's Meaning Got to Do With It: The Role of Vocabulary in Word Reading and Reading Comprehension , 2006 .

[7]  David D. Qian,et al.  Evaluation of an in-depth vocabulary knowledge measure for assessing reading performance , 2004 .

[8]  Karen Mezynski.  Issues Concerning the Acquisition of Knowledge: Effects of Vocabulary Training on Reading Comprehension , 1983 .

[9]  David D. Qian,et al.  Investigating the Relationship Between Vocabulary Knowledge and Academic Reading Performance: An Assessment Perspective , 2002 .

[10]  Richard C. Anderson,et al.  Reading comprehension and the assessment and acquisition of word knowledge , 1982 .

[11]  J Barrow,et al.  Assessing Japanese College Students' Vocabulary Knowledge with a Self-Checking Familiarity Survey. , 1999 .

[12]  R. Azevedo,et al.  Testing and refining the direct and inferential mediation model of reading comprehension , 2007 .