The role of breadth and depth of vocabulary knowledge in second language listening comprehension
The purpose of the current study was to examine the extent by which second language breadth
and depth of vocabulary knowledge (BVK and DVK, respectively) were predictors of successful listening
comprehension. To this end, along with a standardized test of listening comprehension ability, aural measures of both BVK and
DVK were administered to 262 English learners within a wide range of proficiency level. The data were subjected to structural
equation modeling, and the results showed that BVK and DVK were not measured in a psychometrically distinct way in the current
study. This did not allow any conclusions about the relative contribution of BVK and DVK to listening ability at the construct
level. However, at the measured-variable level, the findings showed that the DVK test scores were better predictors of success in
listening comprehension than the ones from the BVK test.
Article outline
- 1.Introduction
- 2.Background
- 2.1Measuring L2 vocabulary knowledge
- 2.2The role of vocabulary knowledge in L2 listening
- 3.The current study
- 3.1Participants
- 3.2Instruments
- 3.2.1Listening comprehension test
- 3.2.2Vocabulary Knowledge Measures
- 3.2.2.1Aural vocabulary size test (AVST)
- 3.2.2.2Aural vocabulary depth test (AVDT)
- 3.3Procedure
- 3.4Analysis
- 4.Results
- 4.1Reliability estimates and descriptive statistics
- 4.2Correlation and confirmatory factor analyses
- 4.3Regression analysis and structural equation modeling
- 5.Discussion
- 6.Conclusion
-
References